[ May 27 21:01:40 Enabled. ]
[ May 27 21:01:40 Rereading configuration. ]
[ May 27 21:01:41 Rereading configuration. ]
[ May 27 21:01:44 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 e014b3f2-5c7d-4b05-bcdc-a4d57b97736e &"). ]
[ May 27 21:01:44 Method "start" exited with status 0. ]
note: configured to log to "/dev/stdout"
{"msg":"registered DTrace probes","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:44.394760938Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123}
{"msg":"starting oximeter server","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:01:44.397489289Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"file":"oximeter/collector/src/lib.rs:301"}
{"msg":"creating ClickHouse client","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:44.397575482Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123}
{"msg":"registered USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:44.411394282Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"oximeter database does not exist, or is out-of-date","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:01:49.336441789Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:01:49.33649369Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reading db version","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:01:49.336525162Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:01:49.337805864Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:890"}
{"msg":"read oximeter database version","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:01:49.337825615Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:795","version":0}
{"msg":"initializing oximeter schema","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:01:49.337833075Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:800"}
{"msg":"initializing ClickHouse database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:49.337840385Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting current version","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:01:49.44583706Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:821","version":14}
{"msg":"registered USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:49.461842373Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"439d39af-809f-491a-a0c9-01cdd0347bdd","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"registered endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:49.4773865Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"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":"2026-05-27T21:01:49.477413631Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"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":"2026-05-27T21:01:49.477435832Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"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":"2026-05-27T21:01:49.477443552Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"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":"2026-05-27T21:01:49.477457612Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"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":"2026-05-27T21:01:49.480321368Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot"}
{"msg":"registered USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:49.480360079Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123}
{"msg":"contacting nexus","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:49.480376879Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:49.503623983Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"Some(Body)","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors","method":"POST"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:49.504879085Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Err(reqwest::Error { kind: Request, url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors\", source: hyper_util::client::legacy::Error(Connect, ConnectError(\"tcp connect error\", [fd00:1122:3344:101::b]:12221, Os { code: 146, kind: ConnectionRefused, message: \"Connection refused\" })) })"}
{"msg":"failed to contact nexus, will retry in 355.024798ms","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:01:49.504906956Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"file":"oximeter/collector/src/lib.rs:446","error":"\"Communication Error: error sending request for url (http://[fd00:1122:3344:101::b]:12221/metrics/collectors)\""}
{"msg":"contacting nexus","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:49.861045639Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:49.861141182Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"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":"2026-05-27T21:01:49.861355139Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Err(reqwest::Error { kind: Request, url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors\", source: hyper_util::client::legacy::Error(Connect, ConnectError(\"tcp connect error\", [fd00:1122:3344:101::a]:12221, Os { code: 146, kind: ConnectionRefused, message: \"Connection refused\" })) })"}
{"msg":"failed to contact nexus, will retry in 597.791207ms","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:01:49.861373399Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"file":"oximeter/collector/src/lib.rs:446","error":"\"Communication Error: error sending request for url (http://[fd00:1122:3344:101::a]:12221/metrics/collectors)\""}
{"msg":"contacting nexus","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:50.460463249Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:50.460555562Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"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":"2026-05-27T21:01:50.460720137Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Err(reqwest::Error { kind: Request, url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors\", source: hyper_util::client::legacy::Error(Connect, ConnectError(\"tcp connect error\", [fd00:1122:3344:101::a]:12221, Os { code: 146, kind: ConnectionRefused, message: \"Connection refused\" })) })"}
{"msg":"failed to contact nexus, will retry in 1.296967449s","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:01:50.460849322Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"file":"oximeter/collector/src/lib.rs:446","error":"\"Communication Error: error sending request for url (http://[fd00:1122:3344:101::a]:12221/metrics/collectors)\""}
{"msg":"contacting nexus","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:51.758819301Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:51.758925524Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"Some(Body)","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors","method":"POST"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:51.759152702Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Err(reqwest::Error { kind: Request, url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors\", source: hyper_util::client::legacy::Error(Connect, ConnectError(\"tcp connect error\", [fd00:1122:3344:101::c]:12221, Os { code: 146, kind: ConnectionRefused, message: \"Connection refused\" })) })"}
{"msg":"failed to contact nexus, will retry in 2.902865245s","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:01:51.759211434Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"file":"oximeter/collector/src/lib.rs:446","error":"\"Communication Error: error sending request for url (http://[fd00:1122:3344:101::c]:12221/metrics/collectors)\""}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:54.463018073Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:54.463102696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"contacting nexus","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:54.663122903Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:54.663215136Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"Some(Body)","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors","method":"POST"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:54.730444144Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors\", status: 204, headers: {\"x-request-id\": \"b8766bd3-773d-4fa8-b622-5f0afcec12ac\", \"date\": \"Wed, 27 May 2026 21:01:54 GMT\"} })"}
{"msg":"oximeter registered with nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:01:54.730530557Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"file":"oximeter/collector/src/lib.rs:464","id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e"}
{"msg":"starting refresh list task","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:01:54.73061992Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:562"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:01:54.731669765Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:54.73363459Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:54.760850716Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b7c7d20e-e838-495e-8064-497ad4b0d169\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:01:54 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:01:54.760959639Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:01:59.462906822Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:01:59.462951903Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:04.462509951Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:04.462552162Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.462566345Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.462611636Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:02:09.731646581Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.731697482Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.776049308Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f00df308-b40c-4c52-a26b-b55c3c97895b\", \"content-length\": \"726\", \"date\": \"Wed, 27 May 2026 21:02:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.780136424Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.782933337Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7ba33127-918d-4b13-930b-98fe1f2d3a96\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:02:09 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.785203412Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::a]:60923","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.787121326Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:35518","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.787140797Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:8001","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.787155497Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::1]:47422","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:02:09.787164918Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:09.788252004Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.788291775Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.788303196Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.788314566Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.788320726Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.788333157Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.806678937Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.806833402Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.823494767Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.823526618Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.823539428Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.823550019Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.833431908Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.83560205Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.842577342Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":19,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.950314158Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2400,"n_results":3}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.964703107Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2448}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.964881223Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2448}
{"msg":"unrolling 2448 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:09.964925644Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.045076852Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064668044Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.971702980Z }","timeseries_name":"collection_target:cpus_provisioned"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064715566Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.971762052Z }","timeseries_name":"collection_target:ram_provisioned"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064730566Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.971821154Z }","timeseries_name":"collection_target:virtual_disk_space_provisioned"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064740806Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970204410Z }","timeseries_name":"ddm_router:originated_tunnel_endpoints"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064753357Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.966278939Z }","timeseries_name":"ddm_router:originated_underlay_prefixes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064763787Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970469669Z }","timeseries_name":"ddm_session:advertisements_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064777217Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970408517Z }","timeseries_name":"ddm_session:advertisements_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064794068Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970976586Z }","timeseries_name":"ddm_session:imported_tunnel_endpoints"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064816269Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970911463Z }","timeseries_name":"ddm_session:imported_underlay_prefixes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064838459Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970592213Z }","timeseries_name":"ddm_session:peer_address_changes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.06485776Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970530671Z }","timeseries_name":"ddm_session:peer_expirations"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064871221Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970657085Z }","timeseries_name":"ddm_session:peer_sessions_established"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064884001Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970345214Z }","timeseries_name":"ddm_session:solicitations_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064897901Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970275132Z }","timeseries_name":"ddm_session:solicitations_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064911352Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970850581Z }","timeseries_name":"ddm_session:update_send_fail"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064928702Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970778309Z }","timeseries_name":"ddm_session:updates_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064945253Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.970717947Z }","timeseries_name":"ddm_session:updates_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064970194Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.971047158Z }","timeseries_name":"http_service:request_latency_histogram"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064983834Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"kstat_sampler:expired_targets\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:02:10.033527407Z }","timeseries_name":"kstat_sampler:expired_targets"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.064994365Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:10.033753725Z }","timeseries_name":"kstat_sampler:samples_dropped"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.065005605Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.966105153Z }","timeseries_name":"oximeter_collector:collections"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.065024916Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:10.013609525Z }","timeseries_name":"sled_cpu:cpu_nsec"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.065043436Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.972178555Z }","timeseries_name":"sled_data_link:bytes_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.065061897Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.972300800Z }","timeseries_name":"sled_data_link:bytes_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.065080938Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.972054351Z }","timeseries_name":"sled_data_link:errors_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.065102408Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.972117924Z }","timeseries_name":"sled_data_link:errors_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.065120779Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.972239108Z }","timeseries_name":"sled_data_link:packets_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.06513948Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.972361522Z }","timeseries_name":"sled_data_link:packets_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.06515857Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"zfs_dataset:bytes_used\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"dataset_id\", field_type: Uuid, source: Metric, description: \"\" }, FieldSchema { name: \"dataset_kind\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"dataset_name\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"pool_id\", field_type: Uuid, source: Metric, description: \"\" }, FieldSchema { name: \"pool_kind\", 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: \"zone_name\", field_type: String, source: Metric, description: \"\" }}, datum_type: U64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:02:10.035194873Z }","timeseries_name":"zfs_dataset:bytes_used"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.065183891Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"zfs_pool:bytes_allocated\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"pool_id\", field_type: Uuid, source: Metric, description: \"\" }, FieldSchema { name: \"pool_kind\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"pool_name\", 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: \"\" }}, datum_type: U64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:02:10.034376146Z }","timeseries_name":"zfs_pool:bytes_allocated"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.065208402Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"zfs_pool:bytes_total\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"pool_id\", field_type: Uuid, source: Metric, description: \"\" }, FieldSchema { name: \"pool_kind\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"pool_name\", 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: \"\" }}, datum_type: U64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:02:10.034442468Z }","timeseries_name":"zfs_pool:bytes_total"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.065229583Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:09.988668564Z }","timeseries_name":"zone:cpu_nsec"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:02:10.065660807Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"inserting 32 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.091244438Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.111486582Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.117542574Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":3282}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.119108806Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.120925226Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":953}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.12225227Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.125333013Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1873}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.13245261Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":2100}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:10.141228632Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
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{"msg":"unrolling 56 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:14.46327663Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:14.465548106Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:14.507858734Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:14.509277071Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":40}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:14.510964107Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":16}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:02:14.56512613Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:02:18.826334343Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.462270288Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":70}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.46231962Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":70}
{"msg":"unrolling 70 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.462333421Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.464964938Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.470471812Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.472053784Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.473580335Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.475116576Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":20}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:02:19.563744546Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:02:19.787797473Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.787848254Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.824427202Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.824468733Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.824483003Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.824499434Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.825951083Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:19.829212611Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":37,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:20.824575479Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:20.82462215Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:20.826188563Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:21.824310482Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:21.824358034Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:21.825903395Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:22.82506746Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:22.825136712Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:22.826697595Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:23.824798654Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:23.824847925Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:23.826656485Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.462430426Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":118}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.462496398Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":118}
{"msg":"unrolling 118 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.462520319Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.466808791Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.473562116Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.474979354Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.47638387Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":70}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.477751246Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.479955899Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.481272503Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_i64","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.482572726Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":20}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:02:24.563943464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:02:24.731286374Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.731340326Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.764428767Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"895341a6-e1d2-4f57-99a4-e8da73ec0f79\", \"content-length\": \"1136\", \"date\": \"Wed, 27 May 2026 21:02:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.764473558Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.767560741Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b1ec3048-1b83-489c-804d-f90e5eabfd03\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:02:24 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.767583142Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:4677","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.767653464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::1]:8001","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.767671795Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:52516","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:02:24.767685585Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":7,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.76874188Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.768792592Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.768810082Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.768862994Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.768880655Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.768894455Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.768907466Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.768920026Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.768932417Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.775827996Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.776714526Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.793949349Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.824447004Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.824498836Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:24.825872412Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:25.769021132Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:25.769085664Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:25.769097025Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:25.769115705Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.462528391Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":363}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.474269481Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.477773628Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.468889172Z }","timeseries_name":"dendrite:sample_collection_duration"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.47783442Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.463366239Z }","timeseries_name":"mg_lower:routes_blocked_by_link_state"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.477853841Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.463182692Z }","timeseries_name":"static_routing_config:static_nexthops"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.477867641Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.463042158Z }","timeseries_name":"static_routing_config:static_routes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.477880791Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.464575899Z }","timeseries_name":"switch_data_link:link_enabled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.477913493Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.464639421Z }","timeseries_name":"switch_data_link:link_up"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.477945764Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.463301836Z }","timeseries_name":"switch_rib:active_routes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.477959684Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.464757065Z }","timeseries_name":"switch_table:capacity"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.477979785Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.465080676Z }","timeseries_name":"switch_table:collisions"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.477992965Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.465199309Z }","timeseries_name":"switch_table:delete_misses"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.478005036Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.464951361Z }","timeseries_name":"switch_table:deletes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.478016896Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.465259162Z }","timeseries_name":"switch_table:exhaustion"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.478028676Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.464881359Z }","timeseries_name":"switch_table:inserts"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.478039787Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.464816167Z }","timeseries_name":"switch_table:occupancy"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.478051787Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.465140347Z }","timeseries_name":"switch_table:update_misses"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.478062988Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:02:29.465019983Z }","timeseries_name":"switch_table:updates"}
{"msg":"inserting 16 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.483513959Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.487639946Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.489006242Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.49075791Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":780}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.492200588Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":146}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.493611575Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.495117665Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.496667657Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":490}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.497947519Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.499419508Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":268}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.500684621Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.501945343Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:29.563315355Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:02:29.768481843Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.768542295Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.768557136Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.768569626Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.769670473Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.771282376Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:29.787636941Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.787675532Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:29.789783132Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:33.824124134Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:34.462319035Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":256}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:34.462353076Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":256}
{"msg":"unrolling 256 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:34.462361007Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:34.470388594Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:34.481848745Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:34.483469959Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:34.484944028Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":100}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:34.490223374Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:34.492494069Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:34.493891726Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:34.56311021Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:02:34.768242257Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.495228232Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.496630689Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.497925892Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.499284527Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:39.563441072Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:02:39.731551537Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.731589799Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.735804019Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"582263d8-d501-41f2-93a8-34ea947428a8\", \"content-length\": \"1136\", \"date\": \"Wed, 27 May 2026 21:02:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.73583686Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.739071348Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"92e14054-b6f4-427a-bbf2-e0b89baa46a1\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:02:39 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:02:39.739095248Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":7,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.768459185Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.768483416Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.768490906Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.768497557Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.769446918Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.770721851Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:39.787313443Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.787348254Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.787362014Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.787373755Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.78993014Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:39.824620634Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.824639515Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.824647645Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.824654786Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.82629533Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.828306887Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.85783043Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1627,"n_results":3}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.863161647Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1707}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.863965974Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1707}
{"msg":"unrolling 1707 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.864008396Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.912472598Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.933228349Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":3337}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.934672847Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":47}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.936581261Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":953}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:39.937918035Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:02:39.964609014Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:02:44.462165323Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:44.462215724Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:02:44.563258147Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:02:49.563571009Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:02:52.768487275Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:52.768526527Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:52.768533827Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:52.768540547Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:52.769723966Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:52.770954117Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:52.824063335Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:52.824088916Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:52.825647508Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:53.768277741Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:53.768331782Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:53.768345963Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:53.768357693Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:53.769607265Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:53.770892428Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:53.824025376Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:53.824045767Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:53.825540246Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.462264718Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":256}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.462302009Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":256}
{"msg":"unrolling 256 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.46231015Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.470819293Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.478203759Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.479848824Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.481454027Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":100}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.48304144Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.485401618Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.486861967Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:54.563031062Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:02:54.731088795Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.731169448Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.734808839Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"af82dfab-40e7-4759-96d0-c533877939e9\", \"content-length\": \"1274\", \"date\": \"Wed, 27 May 2026 21:02:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.734855961Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.737315423Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0ad4d48f-b983-4bd3-8293-196bd7abf558\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:02:54 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:54.737350814Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::c]:55338","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:02:54.737360054Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:57.768208147Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:57.768219738Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:57.823911821Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:57.823932342Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:58.768616663Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:58.768674115Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:58.768688266Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:58.771777018Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:58.823892893Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:58.823915024Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.462534879Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":366}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.46258071Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":366}
{"msg":"unrolling 366 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.462592301Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.474099544Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.484175049Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.485581226Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.487393126Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":782}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.488879005Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.490334444Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.491898336Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.493615753Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":491}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.494962038Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.496393846Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":266}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.497687098Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.499731666Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.501156664Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_i64","n_rows":3}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:02:59.502491718Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:02:59.562891649Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:02:59.767982244Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:02.824109019Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:03.768821271Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:03.768863112Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:03.768871923Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:03.768879263Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.462693715Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":256}
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{"msg":"unrolling 256 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.462734826Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.470599468Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.47726922Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.478641326Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.480064143Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":100}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.481492161Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.483600081Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.484904414Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:04.563112557Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:04.73835429Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.768823263Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.768831264Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.768837724Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.768843254Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.768849754Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.769560468Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:04.771170342Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:08.824226546Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:08.824254927Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:08.825908593Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.462463329Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.46250715Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.462518211Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.474290693Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.483734067Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.485604639Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.487109339Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.488601779Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.490113669Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.492074914Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.493464571Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.495029533Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.49644243Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.498617292Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.500043439Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:09.563402148Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:09.731457762Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.731523214Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.735859968Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5f44d098-eb9c-441b-a27b-52e1c95472a1\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:03:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.7359087Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.738873288Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4d4ce577-9357-409f-86d2-3b46222a2447\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:03:09 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.73891347Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::b]:63839","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:03:09.73892412Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:09.739956864Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.740084138Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.740093508Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.755504732Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":6,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.768571816Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.768585577Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.768592127Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.768598247Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.769611931Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.771185033Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.787463235Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.787493616Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.787519707Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.855434898Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1566}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.855722317Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1566}
{"msg":"unrolling 1566 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.855757368Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.900760866Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.918426244Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.92101504Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":2488}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.922467089Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.924209647Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.925584552Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.92762738Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1342}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.929522113Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1501}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.931732047Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.93304141Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_i64","n_rows":3}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:09.934325683Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:03:09.95676436Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:10.767849974Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:03:14.56311036Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:17.823788142Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:18.768588947Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:18.823904658Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.462705319Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
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{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.462771752Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.474256374Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.485934612Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.487453633Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.488977134Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.490481394Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.492603054Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.494092164Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.495869573Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.497222708Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.499205604Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.500551259Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:19.563889487Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:19.740135372Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:19.740166714Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:22.768027619Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:22.769159306Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:22.77049269Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:22.824603542Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:22.824631172Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:22.826213345Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:23.768327371Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:23.768363602Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:23.768370812Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:23.768377233Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:23.769238941Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:23.770536165Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:23.823817248Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:23.823852929Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:23.8253963Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.462319169Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.462372671Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.462386331Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.470337436Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.478478837Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.479952326Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.481333592Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.48278759Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.485099417Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.486524795Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:24.5627103Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:24.731345923Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.731428346Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.735844513Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4615dc89-47cf-46f7-8364-75b1c21e741e\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:03:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.735873464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.737943383Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.737979134Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.738705878Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:24.73936258Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f3392a23-41dd-49e1-b003-0044b7c2a9e3\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:03:24 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:03:24.739398881Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:24.768486749Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:28.76853416Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.461771843Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":365}
{"msg":"unrolling 365 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.461820665Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.474105424Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.490389266Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.491751691Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.493297023Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":492}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.494606886Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.496027984Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":268}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.497276915Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.49923121Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.500521593Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:29.5629196Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:29.739975272Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:29.740000223Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:32.823911233Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:33.768049087Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:33.768056267Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:34.462377176Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:34.46247292Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:34.470827287Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:34.478143121Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:34.479593189Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:34.4811291Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:34.482759855Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:34.485083922Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:34.486358055Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:34.562514799Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:34.767638526Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:34.770144589Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:38.824350363Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:38.824376114Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:38.826019979Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.462183502Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.462227254Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.462237514Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.473930613Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.484602258Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.486911355Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.488158547Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.489717449Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.491394295Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.493194944Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.49457366Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.49605638Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.497457116Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.499504974Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.500941712Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:39.563128462Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:39.731276748Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.73133117Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.73523006Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8ed8aa5a-e52f-47fd-99a9-6e2db2b27d88\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:03:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.735254301Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.738207949Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"79fac15e-b78c-4894-bbef-9262c829a62c\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:03:39 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:03:39.73823167Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:39.740268317Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.740292348Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.741349213Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.767504394Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.767524034Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.767531565Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.767538245Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.768355332Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.769818091Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:39.786996893Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.787031584Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.787044994Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.787056104Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.824328305Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"unrolling 1710 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.862726183Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.933733726Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":3343}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.935241887Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.937089138Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":953}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.938473864Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.940647176Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1911}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.94256698Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1496}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.94496436Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:39.946418759Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":164}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:03:39.963630952Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:41.767914062Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:41.767965784Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:44.46147758Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:44.461563333Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:44.46778208Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:44.474368679Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:44.478536678Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:44.562888715Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:48.767888537Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:48.767902187Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.462214786Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
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{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.462261348Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.473400768Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.486242386Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.487703204Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.489158893Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.491085467Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.492391991Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.49387089Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.495184584Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.497153969Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.498587917Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:49.564214621Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:49.740316942Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.768327144Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:49.769918587Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:53.76824561Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:53.768254481Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:53.768262181Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:53.769231413Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:53.771072354Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:53.824049288Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:53.824069208Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:53.825570838Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.462197317Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.462227408Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.462233908Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.470571566Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.478230451Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.479773052Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.481266692Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.482748181Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.484963375Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.48633816Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:54.563692785Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:54.730770406Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.730835708Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.734129057Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"77f31e59-b8ec-44ee-95db-a139e1e792c2\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:03:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.734163049Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.736522617Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e51fc061-b037-4560-baff-99a57671d0c1\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:03:54 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:03:54.736559438Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:54.737568482Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.737686376Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.737694576Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.73841435Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.767484507Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.767511348Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.767517888Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.767524548Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:54.767530619Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:58.767522537Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:58.769853195Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:58.823961746Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:58.823984837Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:58.825704774Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.462123826Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":363}
{"msg":"unrolling 363 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.462165277Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.473611918Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.484253882Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.485618358Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.487328965Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":782}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.488858246Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.491146672Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.492870599Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.494600767Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":488}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.496272772Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.498240408Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":266}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.499901963Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.502168168Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.503800173Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:59.564125881Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:03:59.739480346Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.767611123Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.768347677Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.769823646Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:03:59.786942306Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.786965567Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:03:59.788963143Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:04.462084146Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:04.462133467Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:04.479598179Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:04.481066047Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:04.482576818Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:04.484714279Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:04.486090235Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:04.562681464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:09.483415997Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.485809237Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.487302087Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.488869649Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.490365678Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.492068845Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.493512953Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.495122597Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.496402799Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.498379155Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.499882415Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:09.562255771Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:09.730307294Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.730378557Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.73437579Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c43040e0-72a1-4dd4-a907-bb3678022c4c\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:04:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.734401681Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.737204794Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4b9d7490-8e1e-45ab-96b2-68d1c997dd13\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:04:09 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.737228115Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.737237715Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:04:09.737246495Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.737254916Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.738317401Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.738354742Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.739534851Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.739671486Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.739699927Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.74071408Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.76775953Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.767779391Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.767787751Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.767795782Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.768562417Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.770125799Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.779925475Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":456,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.786836145Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.786883797Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.786897667Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.786908128Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.786918688Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.786929278Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.786941079Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.786951419Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.790009911Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:09.823189285Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.823205596Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.823213256Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.823220206Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.824979085Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.82724139Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.847775313Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1475,"n_results":3}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.85368348Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2019}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.854008671Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2019}
{"msg":"unrolling 2019 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.854053573Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.911722082Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.916411068Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_port_control_data_link:bytes_received\"), 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_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"network\", 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: \"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: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:04:09.855910434Z }","timeseries_name":"switch_port_control_data_link:bytes_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.916438569Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_port_control_data_link:bytes_sent\"), 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_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"network\", 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: \"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: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:04:09.856040088Z }","timeseries_name":"switch_port_control_data_link:bytes_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.91645633Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_port_control_data_link:errors_received\"), 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_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"network\", 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: \"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: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:04:09.855781460Z }","timeseries_name":"switch_port_control_data_link:errors_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.91647306Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_port_control_data_link:errors_sent\"), 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_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"network\", 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: \"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: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:04:09.855845832Z }","timeseries_name":"switch_port_control_data_link:errors_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.91648872Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_port_control_data_link:packets_received\"), 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_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"network\", 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: \"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: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:04:09.855975157Z }","timeseries_name":"switch_port_control_data_link:packets_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.916504311Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_port_control_data_link:packets_sent\"), 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_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"network\", 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: \"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: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:04:09.856105111Z }","timeseries_name":"switch_port_control_data_link:packets_sent"}
{"msg":"inserting 6 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.931415017Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.935546155Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.936974542Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.939453745Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":2608}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.940899273Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":72}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.942685282Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.944177922Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.945671752Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.947614976Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1375}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.949556011Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1957}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.951785645Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:09.953398639Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:04:09.954544987Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:10.767997521Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:10.768040432Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:10.768049813Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:10.768057793Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:10.768865369Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:10.770244406Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:10.823391884Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:10.823425916Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:10.825346909Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:11.767540218Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:11.767594889Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:11.76760941Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:11.76762184Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:11.768723347Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:14.461367025Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:14.461417157Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:14.467066494Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:04:14.562618545Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:18.767955428Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:18.767968858Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:18.770744531Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:18.823875939Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:18.8238953Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.4617715Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.461804891Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.461813772Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.468918188Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.475358653Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.476833602Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.47827593Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.4797752Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.481913681Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.483329288Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:19.562645608Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:19.739784163Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.767490765Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.770503225Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:19.786634212Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.786654362Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.788615408Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:19.823771728Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.823801579Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.823808989Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:19.823816319Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.46141246Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.46142146Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.46981988Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.476766311Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.478202079Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.479726009Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.481277231Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.483546566Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.484928543Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:24.562088081Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:24.730194216Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.730251177Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.733529917Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4fe645c2-a2f0-4d3e-b12e-8ee4a6a7bc73\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:04:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.733581568Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.737166658Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.737187099Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.73722802Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c0104f63-9a65-4eab-b796-ef6104cd3b7d\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:04:24 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:04:24.73724176Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:24.738019016Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.76789538Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.767918571Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.767928261Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.768003044Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.768013814Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.768072886Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.768081916Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.768955295Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.770213997Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:24.823324405Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.823341005Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:24.824861276Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:25.767029443Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:25.767084465Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:25.767097556Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:04:29.562465555Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:34.461484806Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:34.461522007Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:34.461553488Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:34.469578045Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:34.476944431Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:34.478491112Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:34.479998952Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:34.481534383Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:34.48384389Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:34.485215996Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:34.562390374Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:37.823778291Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:37.823812272Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:37.82525044Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:38.767424398Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:38.76748312Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:38.76749799Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:38.76751071Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:38.768639448Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:38.770011784Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:38.823129992Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:38.823154513Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:38.824798287Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.460970461Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.461021993Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.461035913Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.468080698Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.474866623Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.476322812Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.477838812Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.479415975Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.481497734Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.482944672Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:39.562727888Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:39.729799668Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.72983817Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.733828212Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7704e786-fa91-4424-8ee2-d5ebc6fd4a8f\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:04:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.733873954Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.736792151Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a71b9b9a-e17b-44bb-b73d-b76d6e283c32\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:04:39 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:04:39.736812172Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:39.737839316Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.737849086Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.739576683Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.739586204Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.740269606Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.740488524Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.767606886Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.767629547Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.786313069Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.82359782Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.82360626Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.82361364Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.861423299Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1746}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.861781221Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1746}
{"msg":"unrolling 1746 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.861823862Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.912023293Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.932458883Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.93568615Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":3463}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.937294674Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":62}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.939709055Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":977}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.941592977Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.943036455Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.945464756Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1947}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.947457042Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1532}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.949828471Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:39.951231838Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":164}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:04:39.962577105Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:44.56272599Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:47.822750211Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:48.767719112Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:48.767728142Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:49.461004116Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
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{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:49.461055968Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:49.468208646Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:49.475573951Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:49.47703364Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:49.480867737Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:49.482847713Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:49.484225359Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:49.562556736Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:53.767357202Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:53.767371692Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:53.767384303Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:53.768543371Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:53.770177866Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:53.82348541Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:53.823524671Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:53.825488376Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.461086241Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.461130363Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.461140993Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.469389887Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.476417551Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.478547112Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.480110724Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.481581433Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.483800207Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.485144732Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:54.56230389Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:54.730363393Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.730408405Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.733906601Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cf23972d-3465-44fb-994b-8443239f2f9e\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:04:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.733941643Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.736796487Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.736841729Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.73685466Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.73688785Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f426db05-a27c-4888-b3a1-fa7e69066939\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:04:54 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.736899001Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:52516","interval":"10s","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.736906661Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:04:54.736914102Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.736922332Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:52516","interval":"10s"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.737586954Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.737624945Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:54.737634315Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:58.766688292Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:58.768958127Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:58.823082579Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:58.82310672Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.460738612Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":363}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.460782243Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":363}
{"msg":"unrolling 363 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.460793333Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.472020737Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.482393232Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.483729987Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.485434673Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":782}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.486804339Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.488175725Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.48953838Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.491083392Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":488}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.492371984Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.493796542Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":266}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.495027023Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.496886095Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.498184418Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:04:59.562391865Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:04:59.739480198Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.739518929Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.766650792Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.766660973Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.767680357Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:04:59.769363563Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:03.767046835Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:03.767060556Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:03.822537482Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:04.461162237Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:04.461211649Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:04.469167174Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:04.476738846Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:04.478265487Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:04.479738956Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:04.481735202Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:04.484178924Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:04.485907231Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:04.562663356Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.461298674Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.461310645Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.472843989Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.483585256Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.485464818Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.48701073Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.488579472Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.490108633Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.492224674Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.493732574Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.495259624Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.496578619Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.498667388Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.500005353Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:09.562408959Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:05:09.729533402Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.729601684Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.733400161Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a73c451d-3ff6-4165-8338-a3e410a5494f\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:05:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.733452402Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.736216104Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"13dc1716-01ce-46cd-8f7d-306d2e371739\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:05:09 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:05:09.736235945Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:09.739383769Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.73939846Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.73940603Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.740273169Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.76704491Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.767068921Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.767077231Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.767083451Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.767824056Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.769233953Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.786374223Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.786402154Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.786409354Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.786415905Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.786495657Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.786503568Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.786508988Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.786514378Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.822922169Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.82293162Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.8229376Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.854358216Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1563}
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{"msg":"unrolling 1563 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.854869363Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.899979354Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.916219715Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.919158643Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":2488}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.920708364Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.92237755Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.923754025Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.925507994Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1339}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.927217141Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1501}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.929401964Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:09.930685816Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:05:09.956014219Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:05:11.7665933Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:11.766660842Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:14.460620243Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:14.460667525Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:14.466415536Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:14.473180142Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:14.561782461Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:05:18.767086893Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:18.767123704Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:18.767137905Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:18.822937682Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:18.822954272Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.461262937Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.461310709Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.473044839Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.486793377Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.488320268Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.489970553Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.49170392Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.493052295Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.494487753Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.495794577Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.497770262Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.499098507Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:19.562479206Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:05:19.739003281Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.739039632Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.766872228Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.767848701Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:19.769520427Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:23.766786725Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:23.766801066Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:23.766813156Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:23.767893672Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:23.769094522Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:23.823219844Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:23.823278276Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:23.824789116Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.460346199Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.46037924Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.46038652Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.468400917Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.476314531Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.4780943Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.479969762Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.481548375Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.483886323Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.485290229Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:24.561648631Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:05:24.729704614Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.729744565Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.733741189Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3b751a57-4f6a-461f-bab9-c558f517b083\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:05:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.733765629Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.736688547Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.736712157Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.736721848Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9472a278-9a99-475a-a3ed-c2b07702fac3\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:05:24 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:05:24.736734608Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:24.737178093Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.737209824Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.73740868Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.748466308Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.76685579Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.766878831Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:24.766888701Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:28.767137059Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:28.767151Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:28.7695524Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:28.822915366Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:28.822939327Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.460880329Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":365}
{"msg":"unrolling 365 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.46091419Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.460922531Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":365}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.472281119Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.482699535Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.484103282Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.486204372Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":784}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.487841997Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.490144303Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.491937123Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.494026323Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":492}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.495521002Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.496935599Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":268}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.498228862Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.50026614Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.501589814Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:29.561961244Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:05:29.739053598Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.739075498Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.766390767Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.766403268Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.767649489Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.769203241Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:29.785516384Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:29.785539745Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:34.460195688Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:34.46024856Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:34.46837504Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:34.480267196Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:34.482534061Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:34.484030971Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:34.561367205Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:05:39.482858623Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.484979024Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.486710082Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.488294234Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.489822325Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.491552793Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.492911268Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.49478756Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.496165196Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.498141332Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.499506137Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:39.561923485Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:05:39.730002509Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.730056171Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.733585418Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9f782dab-bbe5-4aa0-9383-3af2b9f84f37\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:05:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.733616889Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.73603489Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a4f1e299-17a7-4fd4-ad72-1f4fa4466735\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:05:39 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:05:39.736062441Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:39.738541553Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.766453042Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.766475782Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.766484393Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.766491873Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.767272179Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.768781299Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:39.785861788Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.785885019Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.785894289Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.785901929Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.788306029Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:39.822656812Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.822685473Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.822694113Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"unrolling 1710 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.860600015Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:39.94457898Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":164}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:05:39.962926801Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:05:42.766726388Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:43.766167191Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:44.460439519Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:44.460477Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:44.46048594Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:44.466228221Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:44.472427407Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:44.474272409Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:44.478125417Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:44.561633196Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:49.46075078Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:49.49831382Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:49.561893696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:05:53.824486055Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.460656329Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.4606949Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.4607085Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.469201353Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.476715283Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.478188372Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.479697102Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.481225003Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.484227293Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.485794795Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:54.560959787Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:05:54.72902511Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.729082372Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.731989459Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7e66494a-56b9-439c-94c9-1c8b4ae9e73f\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:05:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.73201442Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.734991119Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"122c48c7-cee0-4e64-862c-b5848ca12fc0\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:05:54 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:05:54.73501253Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:54.736053004Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.736182399Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.736190489Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.736942624Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.736959314Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.736966435Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.748286321Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.766703384Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.766720324Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.766726885Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.766732495Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.767523281Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.769029161Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:54.822353366Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.822385477Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:54.823957109Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:59.47209428Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:59.487925847Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:59.489418087Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:59.490953628Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:59.493911487Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:59.496059368Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":266}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:59.497490856Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:59.499602696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:05:59.50093464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:05:59.561117933Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:04.476328342Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:04.48105234Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:04.48346668Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:04.484581507Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:04.560935798Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:09.56126936Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:09.729293853Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.729385406Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.731974542Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"789785ab-dbf1-4bb4-bdee-131578ee1da3\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:06:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.732030604Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.734417013Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b02d00b0-ed16-4845-9209-80a55b351d8a\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:06:09 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:06:09.734453995Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:09.738352034Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.738504779Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.738514389Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.73944052Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.766535812Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.766562232Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.766571053Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.766578573Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.767755542Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.769284893Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.785396689Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.785431091Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.785466682Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.785503033Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.785581936Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.785589856Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.785667628Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.785675569Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.787925794Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:09.82265403Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.82266931Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.82267589Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.82268196Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.824128848Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.82628211Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.848281912Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1475,"n_results":3}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.851361535Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1563}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.851466638Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1563}
{"msg":"unrolling 1563 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.851621643Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.917284399Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":2488}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.918873492Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.920573378Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.921911073Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.923774665Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1339}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.925567055Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1501}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.927789239Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:09.929054201Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:06:09.952382097Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:13.766089056Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:13.766127337Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:13.822738251Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:14.460503668Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:14.46056885Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:14.46058689Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:14.466431775Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:14.473402287Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:14.474847105Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:14.476285363Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:14.477583266Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:14.56093596Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:14.73609616Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:19.4608551Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:19.499144584Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:19.562550984Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:24.478894911Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.480332699Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.481754626Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.483819305Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.485136879Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:24.56149086Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:24.729538753Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.729602555Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.733115682Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ed251f1a-1e1f-4cd9-aa6e-9e21e1816b0b\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:06:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.733140223Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.736205945Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.736230426Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.736761573Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a6cd2f1b-d8f4-49a5-877a-7eb388eed77d\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:06:24 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:06:24.736786304Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:24.736799035Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.73695166Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.747965336Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.766489502Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.766521443Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.766531703Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.766540844Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.766547334Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.766627127Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.766646918Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.767459745Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.822115853Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.822148755Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:24.823588002Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:25.766750463Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:25.766796845Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:25.766806095Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:25.766817166Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:06:29.561329055Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:34.56116817Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:39.460311114Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
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{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.460386737Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.499620203Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:39.560984275Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:39.729215254Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.729299177Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.734137608Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"284e22ec-c2aa-41f2-9aad-5d028c0ca60e\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:06:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.734172209Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.737630754Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8826bbec-ed92-4993-ac13-402ceff5f909\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:06:39 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.737654075Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.737665406Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:06:39.737678506Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.737687956Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.737731758Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.737769399Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.738850674Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.738898116Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.738921157Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.747512613Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":144,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.766159143Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.766178464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.766186024Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.766192764Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.767084974Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.768400148Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:39.785500377Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.785522578Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.785532288Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.785541258Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.787794333Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:39.822523409Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.82255051Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.82255837Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.8225646Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.824123832Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.826261844Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.854463122Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1627,"n_results":3}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.858689403Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1854}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.858812907Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1854}
{"msg":"unrolling 1854 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.858848088Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.911891904Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:39.933823863Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:06:39.960533423Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:43.766475942Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:44.460092238Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:44.460146829Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:44.46016098Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:44.466145439Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:44.472666696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:44.474192887Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:44.475710087Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:44.477158576Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:44.561342528Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:49.561606547Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:54.485251787Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:54.562618172Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:58.766733653Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:58.766743873Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:59.460303527Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":223}
{"msg":"unrolling 223 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:59.460371899Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:59.467727904Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:59.474337814Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:59.477122207Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:59.478873685Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":68}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:59.480421927Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:59.482476315Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:06:59.483877171Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:06:59.561275318Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:06:59.766484127Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:03.766188936Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:03.766250429Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:03.766266679Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:04.459639187Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:04.459713789Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:04.467829179Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:04.475941089Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:04.477131449Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:04.480098377Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:04.482702194Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:04.484221955Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:04.561377883Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:04.821962485Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.459796324Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
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{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.459846775Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.46718788Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.473775849Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.475292229Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.477227894Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.478665712Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.481045531Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.482487669Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:09.56065133Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:09.728765336Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.728815958Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.733590946Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d6382f7e-3756-4c01-b674-54a5bb78afaa\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:07:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.733623727Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.736673809Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"90253c3e-8146-404a-880c-b1424b32618b\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:07:09 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:07:09.73670111Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:09.737740275Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.737871778Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.737880799Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.73850936Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.73852062Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.738878562Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.740755634Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.766022915Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.766040586Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.766048836Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.766056946Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.766858733Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.768346413Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:09.785458832Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.785478193Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.785487733Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.785495853Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.785532385Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.785561386Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.785571866Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.785579706Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.822278568Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.822285858Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.822292248Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.851148889Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1599}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.851525751Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1599}
{"msg":"unrolling 1599 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.851550522Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.897476491Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.918732688Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.922058439Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":2608}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.923642321Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":72}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.926426394Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.928095239Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.929491636Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.931751971Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1375}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.933928424Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1537}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.93621795Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:09.937539064Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:07:09.951668984Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:10.765718057Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:10.82226885Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:10.822308841Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:10.824141122Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:11.766265238Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:11.766309339Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:14.459696352Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:14.459739014Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:14.465558277Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:14.471496455Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:14.472876791Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:14.474584968Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:14.476263253Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:14.561005534Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:18.766395158Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:18.76644918Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:18.766463361Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:18.766476491Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.459499627Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.459546588Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.466423997Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.473488352Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.474932831Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.476533694Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.478333454Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.480471125Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.48183609Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:19.561013836Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:19.738318936Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.766258436Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.78499193Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.822040883Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:19.822071014Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:23.821908477Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:23.821957389Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:23.823720978Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.460148Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.460207262Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.460231053Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.468726365Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.476614558Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.478086407Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.479577057Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.481254132Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.483441805Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.484830021Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:24.561213543Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:24.729650249Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.729694391Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.733200448Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b34f0a69-979c-483b-99a1-255879f084e5\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:07:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.733241209Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.735900178Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.735931639Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.73598417Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7e5079e0-3cd2-427b-a475-efd082bc4c1a\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:07:24 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.736000431Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:52516","interval":"10s","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.736013341Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:07:24.736022252Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.736032082Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:52516","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.736456076Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.736467587Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.73686179Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.749228681Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.765837384Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.765857114Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.765865225Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.765978368Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.765997269Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:24.766004649Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:28.768657847Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:28.821798925Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:28.821823096Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:28.823469851Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.460051658Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":365}
{"msg":"unrolling 365 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.4601088Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.472154861Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.482543347Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.484091848Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.486986455Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":784}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.488572047Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.490117189Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.49165954Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.493550233Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":492}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.494903058Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.496394958Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":268}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.497741713Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.499736479Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.501088814Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:29.56044636Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:29.737519793Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.737554244Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.765910797Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.765917478Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.766797957Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.768129851Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:29.785370325Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.785426047Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:29.787646881Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:29.821934492Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:34.459723329Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:34.48080936Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:34.485257809Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:34.560638147Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:39.48766123Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.48916651Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.490949079Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.492243592Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.494247359Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.495844202Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.49788349Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.499244025Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:39.560621218Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:39.728692522Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.728734123Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.732884991Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0d447d7e-3177-41f6-bf81-ba70275e25c7\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:07:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.732923103Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.735690685Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7e2a30ab-41a9-41a6-8f29-350c81827763\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:07:39 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:07:39.735704275Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:39.737903108Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.738808088Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.766162079Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.76619774Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.76621401Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.766226671Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.767329148Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.76890955Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:39.785011216Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.785068268Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.785086879Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.785099809Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.787377665Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:39.821282403Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.821303864Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:39.821311534Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:07:39.958923694Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:44.45937894Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:44.459442952Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:44.465162312Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:44.471773303Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:44.561026833Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:49.459776095Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
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{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.459856117Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.47135113Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.483394341Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.484838909Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.486257036Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.487667023Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.489237245Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.49056862Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.491980656Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.493309371Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.495430171Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.496794917Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:49.561143078Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:49.737846469Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.765925394Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.768118297Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:49.784245163Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.784264824Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.786096775Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:49.821741602Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.821771263Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.821779303Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.821786203Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:49.825350972Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":25,"n_results":5}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.460037735Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.468965153Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.476331328Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.47789948Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.479548855Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.481253082Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.483560408Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.484952694Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:54.560790819Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:07:54.728839232Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.728934095Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.731957316Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3fcbe785-ecf7-412b-abea-074e607dc625\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:07:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.732005747Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.73449516Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1d02454a-efeb-4bf9-a816-fba7363b1351\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:07:54 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:07:54.734508071Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:54.735545425Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.735659299Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.735670129Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.736092403Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.736101953Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.736310851Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.748057341Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.765815712Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.765846103Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.765855843Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.765863754Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.766644289Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.768429549Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:54.821755104Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.821781335Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:54.823213832Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:07:55.765322688Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:55.765365699Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:07:55.76537607Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:07:59.560542322Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:04.560388049Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:09.459560965Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.459620837Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.497761016Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:09.560122192Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:09.728374682Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.728441124Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.731520347Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"25a61d27-7f11-472f-a794-9891d84b0780\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:08:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.731560488Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.73433918Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c8b45f45-17b2-42f0-bc20-2e2738e80820\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:08:09 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:08:09.734375382Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:09.736948387Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.737099442Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.737137994Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.765306041Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.765327172Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.765336002Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.765343382Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.76618998Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.784922794Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.784940374Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.784949325Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.784975235Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.785001336Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.785009627Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.785017207Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.82176971Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.821786571Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.821794951Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.821801801Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.852607966Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1563}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.852657998Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1563}
{"msg":"unrolling 1563 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.85269938Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:09.897262612Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:08:09.953946469Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:14.459220016Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:14.459267997Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:14.464930126Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:14.471033339Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:14.4725783Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:14.475482427Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:14.56030691Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:19.560806878Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:24.478889944Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.481023775Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.482450013Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:24.560420418Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:24.728474801Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.728548773Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.73236792Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4fca310c-5c46-473c-a82a-d41471ab6c93\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:08:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.732403382Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.73536581Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.735390211Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.735439023Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b080f7ef-1b3a-4e57-82d8-4a7534c91bc2\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:08:24 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:08:24.735452103Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:24.735787124Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.735821235Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.736090255Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.747226434Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.764883572Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.764907893Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.764915443Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.765004366Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.765012926Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.765019147Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.765026247Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.765844484Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.767414077Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:24.82158752Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.821617621Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:24.82309213Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:25.765227796Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:25.765274058Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:25.765283778Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:25.765292458Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:25.766264531Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:08:29.561229917Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:34.560090651Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:37.765559506Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:37.765578247Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:37.765594337Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:37.766946662Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:37.768487274Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:37.821643703Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:37.821697975Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:37.823890748Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:38.765027271Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:38.765070982Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:38.765079743Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:38.765116904Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:38.766023954Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:38.767432121Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:38.821559433Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:38.821615584Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:38.823555309Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.458670648Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.458708389Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.458717399Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.470277214Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.480477493Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.482266793Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.483774913Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.485225911Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.486669279Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.488676566Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.490083623Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.491578633Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.492895487Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.495005757Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.496385063Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:39.55969103Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:39.727780344Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.727843866Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.732125779Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"661d807e-d8fb-4bc7-9a1c-898ff8d99b37\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:08:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.73214678Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.73545476Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4fc5d882-f519-4bfe-9d98-db081a4377e8\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:08:39 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:08:39.735479231Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:39.737520298Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.737554409Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.738544252Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.765266541Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.765319023Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.765334473Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.765348554Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.766668678Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.76854222Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:39.784388908Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.784427589Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.78444282Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.78445606Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.786789398Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:39.820606793Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.820624044Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.820631444Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.820638234Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.822073412Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.824020497Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.856809608Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1627,"n_results":3}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.860517512Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1710}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.860839372Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1710}
{"msg":"unrolling 1710 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.860869603Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.910169944Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.93498994Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":3343}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.936612514Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.938664913Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":953}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.940140872Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.942362366Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1911}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.944691663Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1496}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.947270559Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:39.94880291Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":164}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:08:39.96110716Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:44.459160416Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:44.459231289Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:44.476035518Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:44.55992803Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:49.560574844Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:51.82111649Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:51.823109066Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:52.765244403Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:52.765293484Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:52.765304715Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:52.765314645Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:52.766416642Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:52.767895391Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:52.821008199Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:52.821026709Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:52.822611122Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:53.76478973Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:53.764856872Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:53.764876763Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:53.764891964Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:53.766318891Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:53.767992887Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:53.821081634Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:53.821106344Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:53.822579133Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.458689645Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.458723726Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.458731867Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.467661704Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.475143183Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.476792648Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.478405821Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.480004775Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.482588741Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.484038659Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:54.559805031Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:08:54.727948007Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.728001899Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.731109012Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9dfb1a12-87e0-418d-af9a-e93fb788d42f\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:08:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.731144073Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:54.733779151Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"16800ef7-b91a-4ea2-9d9b-b2202e4b5eac\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:08:54 GMT\"} })"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:57.76480692Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:57.82069022Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:57.822267733Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:58.764901726Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:58.764956568Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:58.767553574Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:58.820652522Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:58.820714114Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.458893804Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":363}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.458933906Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":363}
{"msg":"unrolling 363 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.458942786Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.470264743Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.480775263Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.482244692Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.484174636Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":782}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.485853312Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.487515897Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.489138991Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.491102986Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":488}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.492745021Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.494327414Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":266}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.495665228Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.497708306Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:08:59.499111743Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:08:59.559461831Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:03.764715192Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:03.764755124Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:03.764763314Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:04.45900646Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:04.459064952Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:04.467306087Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:04.47552768Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:04.477083412Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:04.478568962Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:04.480130814Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:04.482285205Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:04.483708983Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:04.559732523Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:04.746941333Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:08.764478907Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:08.765402718Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:08.766761453Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:08.820926635Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:08.820984937Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:08.822656993Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.458772855Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.458816676Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.458825807Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.469993408Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.48086581Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.482684951Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.484188971Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.48568328Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.487128208Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.488844236Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.490694037Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.492462546Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.493863633Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.496073276Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.497470023Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:09.559850729Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:09.727893732Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.727955984Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.731551114Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"93fcfd3b-17ce-4a39-b13a-05b6b7a7b10b\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:09:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.731590885Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.734574664Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"36cde3a8-8f46-41f8-89b0-48e19b9ba8fd\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:09:09 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.734595095Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.734607836Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:09:09.734615746Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.734624096Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.73566068Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.735681321Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.73685173Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.736980564Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.736993694Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:09.737878274Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:09:09.95078877Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:14.458421525Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:14.475455182Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:14.55919938Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:18.764083658Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:18.76414634Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:19.458706097Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:19.458748959Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:19.458758639Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:19.46601731Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:19.472945591Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:19.474452061Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:19.475891529Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:19.477439901Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:19.479464728Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:19.480809313Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:19.559253244Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:19.736539554Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:22.764900545Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:22.764908876Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:22.765737183Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:22.767258604Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:22.820387962Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:22.820415213Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:22.822190002Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:23.764314858Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:23.76436297Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:23.76437392Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:23.76438263Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:23.765242489Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:23.766734789Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:23.82084298Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:23.820875031Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:23.822631999Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.458781142Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.458827924Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.458839844Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.466947344Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.475385665Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.477240036Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.478525939Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.480072081Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.482325726Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.483696781Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:24.559604328Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:24.727698972Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.727743664Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.731053664Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"54fbdbae-5691-4432-94ce-3c353ee565fd\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:09:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.731081705Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:24.733074561Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"61e6edf6-5453-4fb8-83ae-791e7ffc0da1\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:09:24 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:09:24.733106883Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:24.734154717Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:29.458834796Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:29.458875077Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:29.466258303Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:29.473243236Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:29.476461313Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":8}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:29.481815951Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:09:29.560456268Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:33.764271431Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:33.764285822Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:33.820376029Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.458254109Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.458301421Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.466421881Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.473984793Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.47598685Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.477430078Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.478857795Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.481190553Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.482517567Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:34.559200759Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:34.76474132Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.76475114Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.820399122Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:34.821786318Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:35.764023618Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:35.764066609Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:35.76407678Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:35.76408543Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.476989145Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.479208329Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.480963997Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:39.559138789Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:39.727253854Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.727302316Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.732042004Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"716db1ec-96a3-44ff-9136-46f1a0958a92\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:09:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.732109916Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.734876558Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.73492258Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.734970001Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3041190f-ca1a-4fe5-b3dc-708e7f9cc78a\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:09:39 GMT\"} })"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.736550713Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.737339709Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.737512355Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.764608387Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.764631928Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.764641538Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.765494757Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.766731108Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:39.782924877Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.782948427Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.782957728Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.782966528Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.785094629Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:39.820242349Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.820257019Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.820264249Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.82027167Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.823682773Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:39.854972435Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1627,"n_results":3}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:09:39.960815447Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:43.764434951Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:44.457865191Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:44.457908442Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:44.469984834Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:44.474193264Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:44.558971376Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:49.457675406Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:49.47128439Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:49.472703557Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:49.474221477Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:49.475756098Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:49.47790453Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:49.479324857Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:49.559073801Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:52.763790122Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:52.763857304Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:52.763876095Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:52.763891635Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:52.766417259Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:52.820550811Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:53.763912788Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:53.7639731Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:53.763989151Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:53.764003581Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:53.819962264Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.458000789Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.458038731Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.458047241Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.466678328Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.474424316Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.475919736Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.477419146Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.478899845Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.481229762Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.482601268Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:54.559465397Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:09:54.72752391Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.727584052Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.73113591Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8f5ed7f8-3251-4ee8-96ac-12b64a350b49\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:09:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.731163701Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.733870431Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.733940044Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"19b979ec-03e8-46f1-94bc-1587443bdd0c\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:09:54 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.733952364Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:52516","interval":"10s","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.733962854Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:09:54.733970254Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.733978645Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:52516","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.733992045Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.733998515Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.734682438Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.73472919Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.73473786Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.747441073Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.763945832Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.763979003Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.763986813Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.763993953Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.76478279Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.766432925Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:54.819618625Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.819652286Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:54.821145255Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:55.764274155Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:55.764326677Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:55.764341697Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:55.764352167Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:55.765423043Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:55.767100429Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:09:55.820252878Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:09:55.82030206Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:09:59.559403837Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:02.763981422Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:03.764306705Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:03.81972029Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:04.457764325Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:04.457813467Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:04.457827688Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:04.466468545Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:04.473882382Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:04.475356831Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:04.476879822Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:04.478411893Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:04.480692929Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:04.482177248Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:04.559045287Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:07.764504782Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:07.765897358Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:07.82002526Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:07.820070821Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:07.822213662Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:08.764417591Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:08.764457673Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:08.764466623Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:08.764474313Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:08.765360763Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:08.766966836Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:08.820116525Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:08.820155226Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:08.822274607Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.457472318Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.45752539Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.45753856Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.469046393Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.480175534Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.482078477Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.483588947Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.485039076Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.486694431Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.488588084Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.489894837Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.491335875Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.492664709Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.494806101Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.496233918Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:09.558417148Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:09.726493142Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.726581215Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.729988908Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d868506a-e001-4718-8d0b-7da7bd4555fa\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:10:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.73004039Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:09.733186835Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"25805550-4952-4de1-ace0-37cf6071ecc4\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:10:09 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:10:09.733223976Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:09.736180314Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:10:09.954017304Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:14.457802281Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:14.463611524Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:14.472087246Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:14.475303063Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:14.55903019Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:19.558561546Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:21.819231467Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:21.819256337Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:21.820932773Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:22.764087493Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:22.764147665Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:22.764163506Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:22.819906881Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:23.763514317Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:23.763598049Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:23.819752989Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:24.457859696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:24.483986716Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:24.55891422Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:24.726963693Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:24.731027588Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"64dd0ae5-513d-496c-877f-88665f663292\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:10:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:24.73107637Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:24.734957669Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:24.763913622Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:24.763921833Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:24.819312166Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:25.763910875Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:25.763967637Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:26.763510424Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:10:29.559130039Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:32.763378384Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:34.457146467Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:34.457224429Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:34.465272077Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:34.472289221Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:34.473755749Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:34.475243759Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:34.476742459Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:34.479588454Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:34.481155146Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:34.558244081Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:37.821002144Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:38.763175251Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:38.763236093Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:38.763253024Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:38.763267174Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:38.764484045Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:38.765760737Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:38.819900849Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:38.81992404Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:38.821629117Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.457955735Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.457995127Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.458004877Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.469256992Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.47913774Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.480792306Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.482352787Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.483952351Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.485488772Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.487117166Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.488483642Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.489923779Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.491239163Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.493308112Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.494678748Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:39.55904695Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:39.726164452Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.726255995Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.730342361Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ab7c2a83-50d3-4066-a5a4-56dd8fa7e5d4\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:10:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.730389903Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.733965102Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"74a6e192-25f2-4fac-a386-53aceb5a491f\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:10:39 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:10:39.733984733Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:39.735011357Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.735022797Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.735934417Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.763092921Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.763143603Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.855809027Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1710}
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{"msg":"unrolling 1710 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.856184449Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.904620051Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.932570122Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.935323693Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1911}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:39.937407123Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1496}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:10:39.95627119Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:44.558337768Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:47.763351328Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:47.81899829Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:48.763877848Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:48.763912889Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:48.76392123Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:48.819706386Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.457367629Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
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{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.457417251Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.468796Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.478993549Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.482204516Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.483639144Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.485094132Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.486786209Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.488155484Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.489602062Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.490938527Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.493005616Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.49434451Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:49.558904549Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:49.735185796Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.735227997Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:49.736328534Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:52.766095991Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:52.819217299Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:52.819257621Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:52.820764731Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:53.762925228Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:53.762960269Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:53.76296835Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:53.76297515Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:53.763807607Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:53.765252346Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:53.819421029Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:53.819446769Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:53.821109605Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.457249597Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.457285588Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.457296049Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.465896195Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.47506124Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.476647823Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.478158403Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.479626802Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.482004131Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.4834628Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:54.55830255Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:10:54.726383075Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.726443537Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.729638903Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"38d689a8-4acb-4b24-95f2-90d319a516b3\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:10:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.729669544Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.732031603Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c5cb65a2-f5a9-498d-8c57-ef1801b5b2e0\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:10:54 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:10:54.732064514Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:54.733104339Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.733224863Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.733235733Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:54.733966007Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:59.457644122Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":363}
{"msg":"unrolling 363 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:59.457684793Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:59.469088653Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:59.484738944Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:59.48612134Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:59.489236414Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:59.490692672Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":266}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:59.492050407Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:59.4942237Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:10:59.495596995Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:10:59.55794425Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:03.763973007Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:03.764014008Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:03.764024508Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:03.764035799Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:03.76617275Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:03.819283617Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:03.819311618Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.457391976Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.457442127Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.457456478Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.465546657Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.473065097Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.474528306Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.476032056Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.477479974Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.479706508Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.481124196Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:04.557963383Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:04.733003429Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.734693515Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.747089117Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.763039098Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.763074099Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.763126771Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.763139611Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.818872217Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:04.818891247Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.45775561Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.45776492Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.473632468Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.487422997Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.490356505Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.492668462Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.495137234Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.497612956Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.500361898Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.502380595Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.50492822Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.506931287Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.509908755Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.51184512Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:09.559096763Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:09.726158513Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.726210405Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.730228528Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"59cbef4a-7d95-4bae-b8e7-8a128b21a915\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:11:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.73027765Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.733129115Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"788214c5-b9e2-4361-a6b4-f493b419c2cb\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:11:09 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:11:09.733158086Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:09.735223464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.735271286Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.735281116Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.736144445Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.763246967Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.763265518Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.763273778Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.763280928Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.764143957Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.765965967Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:09.782288651Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.782311381Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.782318312Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.782325362Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.782332652Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.782339132Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.782358733Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.784555286Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:09.819009883Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.819032003Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.819038874Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.819045224Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.821044461Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.823081168Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.850122588Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1475,"n_results":3}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.854576586Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1563}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.854602307Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1563}
{"msg":"unrolling 1563 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.854610458Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.900778464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.920038395Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.923515741Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":2488}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.925234518Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.927155562Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.92890121Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.931278899Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1339}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.933194953Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1501}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.93550226Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:09.936849055Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:11:09.954985268Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:10.763113015Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:10.763183657Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:10.763195927Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:10.764330235Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:10.765633368Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:10.818768577Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:10.818804608Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:10.82096558Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:11.763144048Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:11.763185259Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:14.457447641Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:14.457493443Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:14.457529394Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:14.46342162Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:14.469487142Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:14.470851707Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:14.472247594Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:14.473732573Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:14.558484474Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:19.456929696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
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{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:19.456985008Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:19.482562709Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:19.489594763Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:19.491510087Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:19.493168052Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:19.557757362Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:22.821521537Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:23.76263402Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:23.762676111Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:23.762684772Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:23.762692102Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:23.763590672Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:23.765152884Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:23.819290386Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:23.819333537Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:23.8209349Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.457084433Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.457128785Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.457140655Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.465525164Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.47261066Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.474029937Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.475460785Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.476896293Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.479037494Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.480344598Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:24.558097835Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:24.726207221Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.726255912Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.731668522Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6dcbd067-f446-44ef-bb39-d8a6c3402ed1\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:11:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.731706164Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.732776289Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.73279717Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.733494503Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.733507233Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.733781323Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.734767026Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"dbb8aba2-b21b-4791-9f79-66513f646116\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:11:24 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:11:24.734782416Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:24.744613653Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.762983514Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:24.763003795Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:28.762891451Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:28.762940862Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:28.818813742Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:28.818840343Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.457492179Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":365}
{"msg":"unrolling 365 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.45753137Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.469262271Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.479040196Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.480388811Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.48217776Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":784}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.483703571Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.485626835Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.487320752Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.4890714Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":492}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.490499217Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.492010138Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":268}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.493303091Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.495253666Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.49658552Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:29.558947296Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:29.763145912Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.763898447Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:29.765420987Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:33.763199373Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:33.763214954Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:33.818594167Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:34.456686844Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:34.456730686Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:34.466580274Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:34.474311431Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:34.4760724Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:34.477957963Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:34.479839145Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:34.482821574Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:34.484398637Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:34.557634594Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:34.819138437Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:35.762629709Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.45649311Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.456503541Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.467965462Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.47781944Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.479671382Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.481100469Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.482539607Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.483955754Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.485517016Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.486885852Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.48833418Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.489589522Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.491483435Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.492791689Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:39.557899485Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:39.726079903Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.726148365Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.728467542Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cf68bdb9-8670-4a0a-b349-63437a54da80\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:11:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.728510554Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.730867892Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7cddb880-176c-4f8f-ac9a-c58cfddc2843\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:11:39 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.730902263Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.730913844Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:11:39.730922434Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.730930955Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.731979359Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.73201236Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.735186445Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.735207396Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.736090046Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.740544464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":144,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.763186917Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.763227509Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.763236899Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.763243929Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.76415676Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.765620669Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:39.781718394Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.781754615Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.819023326Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.819029936Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.860939861Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1854}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.861301423Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1854}
{"msg":"unrolling 1854 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.861344224Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.91468699Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.938672348Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.942660421Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":3463}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.944345037Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":62}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.946370824Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":977}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.947936097Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.949379425Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.951600119Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1947}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.953497251Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1640}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.955765207Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:39.957196215Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":164}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:11:39.961328872Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:40.818807851Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:40.820596721Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:41.762788929Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:44.456684829Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:44.456757091Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:44.462794743Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:44.470284232Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:44.475491425Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:44.557435862Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:48.762893451Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:48.762939422Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:48.762950463Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:48.762959433Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:48.765690814Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:48.818584864Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:48.818615375Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.456885719Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.45691796Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.45692758Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.464397689Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.470834223Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.472421246Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.473981638Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.475785368Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.478024732Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.479405258Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:49.557228489Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:49.734628943Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.762547642Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.762582783Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.762592843Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.762601934Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.763503374Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.764875319Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:49.782036771Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.782072252Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.784143111Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:49.818283327Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:49.818306848Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:53.818804665Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:53.818831546Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:53.820415448Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.456735797Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.456769778Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.456777509Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.465357424Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.473808105Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.475503892Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.4772437Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.478819902Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.481114948Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.482526455Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:54.557309475Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:11:54.725368508Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.72543441Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.728767591Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"50e44ae7-c9c1-4e57-9f98-e79a103c1c2c\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:11:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.728805522Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.73144793Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b1ce4e65-3af6-4f3b-8c4a-1ea7d638a602\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:11:54 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:11:54.731492902Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:54.732514496Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.732696302Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.732716613Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.734363027Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.762067919Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.7621078Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.762118111Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.762127271Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.762889206Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.764533541Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:54.818690084Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.818739705Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:54.820559976Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:55.762847318Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:59.471010565Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:59.472481944Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":61}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:59.473916712Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:59.475377271Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":68}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:59.47685728Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:59.478910818Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:11:59.480328205Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:11:59.557705591Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:00.761965711Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:01.818080332Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:02.762706811Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:02.762766363Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:02.762781604Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:02.762793244Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:02.818623882Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:03.762074273Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:03.762114764Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:03.762148405Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:03.762155945Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:03.764419481Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:03.818550342Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:03.818571543Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:04.45602451Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:04.456060231Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:04.456068071Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:04.464176631Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:04.471298188Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:04.472709905Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:04.474438072Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:04.476128299Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:04.478846889Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:04.480196644Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:04.556943789Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:07.818004375Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:07.818042576Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:07.819424462Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:08.762567132Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:08.762616854Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:08.762627945Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:08.762636925Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:08.763608727Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:08.765285793Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:08.81837363Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:08.818401151Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:08.819920881Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.456000752Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.456034193Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.456042653Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.463233633Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.469325126Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.470728782Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.47275312Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.474321312Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.476555576Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.477922312Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:09.557091067Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:09.725170981Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.725259874Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.728712649Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6737ab85-fdc5-490d-8efb-c3aaab468258\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:12:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.72875765Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.730802198Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.73084097Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.731535643Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"116fab7a-ce0b-4cc8-89bb-b794d555d7c5\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:12:09 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:12:09.731582884Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:09.733330622Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.734587983Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.734609884Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.734617394Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:09.735661129Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:12:09.95082084Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:14.456341106Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:14.456391538Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:14.4621527Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:14.468711428Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:14.470146546Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:14.471678206Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:14.472940828Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:14.556855041Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:18.762083261Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:19.456630298Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
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{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:19.45667965Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:19.463783266Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:19.470172879Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:19.47202202Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:19.4738257Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:19.475446944Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:19.477510873Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:19.478982532Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:19.557737553Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:22.764643866Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:22.817769975Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:22.817809696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:22.819399069Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:23.762627902Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:23.762686614Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:23.762702444Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:23.762716715Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:23.764190304Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:23.765708574Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:23.817908042Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:23.817933893Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:23.819939039Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.456045131Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.456084562Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.456094932Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.464305106Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.471506355Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.472966854Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.474443423Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.475932183Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.478648763Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.480212945Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:24.557049823Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:24.725188339Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.72523762Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.729894005Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3bbffca7-7a5e-4157-9c22-7683b1403ca0\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:12:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.729950457Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.731963324Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.731983775Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.732832883Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.732911346Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b6f1d61d-63df-4ea6-9c0d-bba99b0b4337\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:12:24 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.732936617Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:52516","interval":"10s","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.732947977Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:12:24.732955987Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.732964038Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:52516","interval":"10s"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:24.762182189Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:27.817939983Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:27.817982344Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:28.761890479Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:28.761947471Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:28.761961822Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:28.817736438Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.455616439Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":365}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.45565118Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":365}
{"msg":"unrolling 365 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.45565934Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.467317948Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.478508401Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.480014841Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.481731328Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":784}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.483215247Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.484615684Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.486051672Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.487674575Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":492}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.488959528Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.490330584Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":268}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.491601486Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.493738247Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.495098943Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:29.557475999Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:29.733538189Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:29.733565439Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:32.81750972Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:33.762177321Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:33.762234743Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:33.762249103Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:33.762261474Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:34.45560221Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:34.455655802Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:34.463722101Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:34.470889509Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:34.472444521Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:34.473968102Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:34.475971118Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:34.47843606Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:34.479850937Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:34.556697045Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:34.762483234Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:34.762507994Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:38.818083004Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:38.818122615Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:38.819632215Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.455747077Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.455781618Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.455789029Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.467541929Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.477609365Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.479658033Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.481229335Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.482982354Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.484874486Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.487805804Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.489914744Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.491761086Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.493266996Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.495472449Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.496896117Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:39.557068149Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:39.725129983Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.725217596Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.729059894Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"dbf29d4a-e18f-49df-97ad-5dca2fec5bca\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:12:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.729095965Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.732348853Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8eb86061-8d0d-4f67-80a0-12ba0efee10e\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:12:39 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:12:39.732372044Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:39.733434929Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.73347048Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.734384921Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.761462742Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.761493003Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.761500953Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.761507883Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.762272239Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.76382321Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:39.78093302Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.78094691Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.780953871Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.81757893Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.871558646Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1710}
{"msg":"unrolling 1710 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.871583857Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.871855916Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1710}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.92724802Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.954107474Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.95669315Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":953}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.958625934Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.961087496Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1911}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.96329884Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1496}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.966493046Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:39.968140021Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":164}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:12:39.973315383Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:41.761609821Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:41.761644393Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:44.455598014Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:44.455646066Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:44.461302664Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:12:44.556662258Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:48.761742773Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:48.761785354Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:48.761794434Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:48.764387181Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:48.81754188Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:48.817568771Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.456254508Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.456292379Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.456302439Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.467847114Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.477414182Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.479207112Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.480623569Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.482135349Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.483578727Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.485247203Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.486540516Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.487999054Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.4893831Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.491364517Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.492724182Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:49.557365313Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:49.733995621Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.734043243Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.762325474Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.762338375Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.763514284Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:49.764668412Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:53.761975913Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:53.761984403Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:53.761992523Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:53.762824401Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:53.764197227Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:53.817313274Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:53.817350876Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:53.818744792Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.455899098Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.45594534Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.45595755Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.464865217Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.472650576Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.474179947Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.47577397Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":103}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.477296021Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.479625308Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.481020074Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:54.556682393Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:54.724731936Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.724782947Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.728416039Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cc316994-1ad1-4bc5-891c-9374967bf80b\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:12:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.728448409Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.731216252Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.731309235Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"079f4f8f-1e87-4cde-aa72-97c48ad5cf6d\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:12:54 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:12:54.731326465Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:54.731337456Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.731345686Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.732067Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.733473266Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.733508277Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.745179916Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.761608193Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:54.761632504Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:58.764653423Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:58.817785632Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:58.817806853Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:58.819400856Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.455548089Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":363}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.45560614Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":363}
{"msg":"unrolling 363 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.455622211Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.467137684Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.477041854Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.47842134Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.480178338Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":782}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.481593065Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.482973911Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.484470991Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.486093805Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":488}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.487401389Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.488787915Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":266}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.490094158Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.492032713Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.493407998Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:59.556767007Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:12:59.7338286Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.733866921Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.761511441Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.761550293Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.761558163Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.761565023Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.762338369Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.763696514Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:59.780804124Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.780819684Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:12:59.782712567Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:12:59.817996092Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:04.45522986Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":259}
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{"msg":"unrolling 259 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:04.455272321Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:04.463437993Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:04.470134596Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:04.471559743Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:04.474533993Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:04.477330816Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:04.478800955Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:04.556820781Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:05.761369811Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.48039853Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.48190921Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.483394749Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.485120407Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.486466772Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.487889629Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.489197923Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.491318973Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.49270873Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:09.556077439Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:09.724193484Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.724274367Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.72799214Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"345f5dfc-660d-442e-859d-aea854203c00\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:13:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.728018261Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.731464106Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"556d4fad-03a9-4ac4-8df3-561db4a6e7d7\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:13:09 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:13:09.731485007Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:09.733750472Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.733889056Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.733912187Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.734890449Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.762058203Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.762100625Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.762115145Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.762126846Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.763250513Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.76466043Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.780715724Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.780739625Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.780749906Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.780757776Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.780793477Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.780804698Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.780812488Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.780819938Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.782778253Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:09.817899342Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.817914443Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.817921963Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.817928443Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.848397417Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1563}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.848647896Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1563}
{"msg":"unrolling 1563 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.848683547Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.8935586Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.91217293Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.914544909Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":2488}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.915971576Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.917541798Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.918853502Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.920645652Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1339}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.922425241Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1501}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.92480702Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:09.926311621Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:13:09.949471021Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:10.761686254Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:10.817574324Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:10.819678734Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:11.761745028Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:11.761815931Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:11.761833311Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:11.764649005Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:11.817828785Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:13.761283727Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:14.455334698Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:14.45539918Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:14.461394769Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:14.467767761Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:14.47254061Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:14.55636465Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:18.764523887Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:18.817590024Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:18.817609854Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.455584978Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.455620899Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.45562948Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.467211485Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.478056276Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.480012261Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.481626635Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.483186017Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.484981417Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.487569612Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.490473119Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.492034211Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.493374156Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.495374082Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.496721187Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:19.556405344Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:19.7338633Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.733902691Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.761075165Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.761085006Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.761956895Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.763352581Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:19.780497972Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.780542343Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.782682054Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:19.816999087Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:19.817025487Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:23.817503933Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:23.817537054Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:23.819114696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.455258339Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":274}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.45530233Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":274}
{"msg":"unrolling 274 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.455319931Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.468402137Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.479246467Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":152}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.481201652Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":48}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.483191389Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.48532248Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.488367231Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":48}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.490248344Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_i64","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.492004402Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:24.55594828Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:24.724031165Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.724173959Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.728383599Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"feeb3b99-772c-4258-8db3-aa2ce7c92651\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:13:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.728443321Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.731472892Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.731503603Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.732374592Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"368225f0-7aa6-4ec3-9492-0747088f30e5\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:13:24 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:13:24.732416524Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:24.732639141Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.733708436Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.733741017Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.750389471Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.761236902Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.761265453Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.761276064Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.761397088Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.761410538Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.761420938Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:24.761428719Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:28.817586708Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.455506219Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":365}
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{"msg":"unrolling 365 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.455548921Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.467435136Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.477337026Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.480845873Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":784}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.482248409Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.483708868Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.485178177Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.486802701Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":492}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.488143995Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.490333068Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":268}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.491804647Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.493843645Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.495338225Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:29.556504001Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:29.733630936Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.761085239Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.76109842Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.762365652Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.780142634Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.780188145Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.78242625Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:29.817562709Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"unrolling 282 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:34.45575674Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:34.478773436Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:34.48011734Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_i64","n_rows":9}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:13:34.557306029Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:39.479657407Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.481108065Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.482569534Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.484207348Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.485833233Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.487616032Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.488900255Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.490896681Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.492272627Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:39.55666897Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:39.723782682Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.723849475Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.727107683Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2c80c5ac-8bff-47a9-8cdc-4c70172a8d61\", \"content-length\": \"1553\", \"date\": \"Wed, 27 May 2026 21:13:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.727134644Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.73001439Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5e94c237-58d7-4883-a868-82d299c057d2\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:13:39 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.730048801Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::1:0]:34408","producer_id":"9a1348e5-36cd-472c-bfb0-34fe7a9bc82c"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:13:39.730060171Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":10,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.731151838Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":34408,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9a1348e5-36cd-472c-bfb0-34fe7a9bc82c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.731260771Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":34408,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9a1348e5-36cd-472c-bfb0-34fe7a9bc82c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.733305149Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.73331651Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.736923259Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":34408,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9a1348e5-36cd-472c-bfb0-34fe7a9bc82c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.737344864Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.74173704Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":34408,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9a1348e5-36cd-472c-bfb0-34fe7a9bc82c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":50,"n_results":6}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.760813465Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.760851596Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.760866696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.760878977Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.762158009Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.763812165Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:39.779953442Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.779996343Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.780011534Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.780024604Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.782117724Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:39.81745066Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.817476911Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.817486791Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.817495541Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.819015732Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.823030835Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":42,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.851605707Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1638,"n_results":3}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.85561463Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1790}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.855677542Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1790}
{"msg":"unrolling 1790 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.855708123Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.908434558Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.912979709Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:activated\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.856740967Z }","timeseries_name":"crucible_upstairs:activated"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.91300746Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:extent_no_op\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.857204263Z }","timeseries_name":"crucible_upstairs:extent_no_op"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913019051Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:extent_reopen\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.857262475Z }","timeseries_name":"crucible_upstairs:extent_reopen"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913029001Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:extent_repair\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.857146101Z }","timeseries_name":"crucible_upstairs:extent_repair"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913038151Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:flush\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.856797969Z }","timeseries_name":"crucible_upstairs:flush"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913047301Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:flush_close\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.857088229Z }","timeseries_name":"crucible_upstairs:flush_close"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913056242Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:read\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.856971345Z }","timeseries_name":"crucible_upstairs:read"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913065522Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:read_bytes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.857029507Z }","timeseries_name":"crucible_upstairs:read_bytes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913076632Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:write\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.856855271Z }","timeseries_name":"crucible_upstairs:write"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913085223Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:write_bytes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.856914663Z }","timeseries_name":"crucible_upstairs:write_bytes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913118514Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:bytes_read\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.857660388Z }","timeseries_name":"virtual_disk:bytes_read"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913134744Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:bytes_written\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.857894856Z }","timeseries_name":"virtual_disk:bytes_written"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913149395Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:failed_flushes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"failure_reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.858127493Z }","timeseries_name":"virtual_disk:failed_flushes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913162545Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:failed_reads\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"failure_reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.857720410Z }","timeseries_name":"virtual_disk:failed_reads"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913176026Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:failed_writes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"failure_reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.857954228Z }","timeseries_name":"virtual_disk:failed_writes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913189436Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:flushes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.858068522Z }","timeseries_name":"virtual_disk:flushes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913201986Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:io_latency\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"io_kind\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: HistogramU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.858244027Z }","timeseries_name":"virtual_disk:io_latency"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913215997Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:io_size\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"io_kind\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: HistogramU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.858360131Z }","timeseries_name":"virtual_disk:io_size"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913228778Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:reads\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.857601466Z }","timeseries_name":"virtual_disk:reads"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913241508Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:writes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.857835464Z }","timeseries_name":"virtual_disk:writes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913254638Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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: 2026-05-27T21:13:39.856157668Z }","timeseries_name":"virtual_machine:check"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913269459Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:pv_panic_guest_handled\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.856621803Z }","timeseries_name":"virtual_machine:pv_panic_guest_handled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.913283279Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:pv_panic_host_handled\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.856682196Z }","timeseries_name":"virtual_machine:pv_panic_host_handled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.91329682Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:reset\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.858446814Z }","timeseries_name":"virtual_machine:reset"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.91330998Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:vcpu_usage\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"state\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"vcpu_id\", field_type: U32, source: Metric, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-27T21:13:39.856250651Z }","timeseries_name":"virtual_machine:vcpu_usage"}
{"msg":"inserting 25 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.929647234Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.933300135Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.936239613Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":3453}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.937731763Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":74}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.939512012Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":995}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.940924339Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.943210455Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":2100}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.944706995Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativei64","n_rows":20}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.946840706Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1530}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.949303818Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:39.950704635Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":165}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:13:39.956847879Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:40.761003363Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:40.761071145Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:44.454835343Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:44.460627266Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:44.466835093Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:44.468301642Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:44.471082464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:44.555942399Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"accepted connection","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:13:44.75219112Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"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::a]:45728"}
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{"msg":"determined request API version","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:44.764451378Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"uri":"/producers/9a1348e5-36cd-472c-bfb0-34fe7a9bc82c","method":"DELETE","req_id":"3a41e8ee-02ee-45c3-b97f-5d3fe7027172","remote_addr":"[fd00:1122:3344:101::a]:45728","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":"2026-05-27T21:13:44.766944901Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","producer_id":"9a1348e5-36cd-472c-bfb0-34fe7a9bc82c"}
{"msg":"notified collection task to shut down","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:44.766965782Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":34408,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9a1348e5-36cd-472c-bfb0-34fe7a9bc82c","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collection task asked to shutdown, exiting","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:44.772273558Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":34408,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9a1348e5-36cd-472c-bfb0-34fe7a9bc82c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"request completed","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:13:44.772310319Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"uri":"/producers/9a1348e5-36cd-472c-bfb0-34fe7a9bc82c","method":"DELETE","req_id":"3a41e8ee-02ee-45c3-b97f-5d3fe7027172","remote_addr":"[fd00:1122:3344:101::a]:45728","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":12518,"response_code":204}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:13:49.556754088Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:54.55614132Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:13:54.724209453Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.724273536Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.727563155Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0f968dd5-e988-46c3-a82d-67a429741f96\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:13:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.727600697Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.729937454Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"44feecf2-25d9-448c-b63a-f7b22be95879\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:13:54 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:13:54.729959105Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:54.73099721Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.731126994Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.731163025Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.731855188Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.732938694Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.732975735Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.744668184Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.761299567Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.761334529Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.761344089Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.761351509Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.762204868Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.763635425Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:54.816753653Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.816784134Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:54.818437359Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:55.760554595Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:55.760612097Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:55.760625458Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:55.760634168Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:55.761516927Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:55.763334328Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:13:55.816466216Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:55.816514338Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:13:56.760678902Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:13:59.55576789Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:04.455136993Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
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{"msg":"unrolling 278 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:04.455218276Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:04.464305338Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:04.47186327Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":172}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:04.473236875Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:04.474637622Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:04.476111561Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:04.478413177Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:04.479748772Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:04.556219617Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:04.731346136Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:07.816924511Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:07.816943772Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:07.818338888Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:08.760906969Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:08.760966121Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:08.760981842Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:08.760993682Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:08.761967814Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:08.763365541Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:08.816715697Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:08.816736837Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:08.818363541Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.454903787Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.454965129Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.45498205Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.466485063Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.476275298Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.47812834Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.479592839Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.481047277Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.482446324Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.484011206Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.485439314Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.486897232Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.488245537Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.490198982Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.491552817Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:09.555735803Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:09.723847538Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.723929811Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.728674699Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8c0c9812-5f27-482a-b76b-830f33700895\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:14:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.728725121Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.731887696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6bd5e80c-8f85-4d98-98c4-8cedf3c28a21\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:14:09 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.731928187Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.731942858Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:14:09.731953088Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.731969649Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.733165988Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.733199049Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.73320768Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.733288022Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.733297433Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.734304916Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.740900166Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":144,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.760920272Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.760945043Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.760953083Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.760959943Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.761852943Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.763295901Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.779537792Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.779576433Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.779610974Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.779659226Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.779741229Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.779753089Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.77978605Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.816622966Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.816682198Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.816703919Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.816716829Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.843408577Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1479,"n_results":3}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.84739321Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1730}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.847746012Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1730}
{"msg":"unrolling 1730 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.847782423Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.897459707Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:09.919374696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:14:09.948671441Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:11.76101971Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:13.761194281Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:14.454454215Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:14.454528997Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:14.454547808Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:14.46092312Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:14.468035167Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:14.469827756Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:14.473674755Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:14.556215722Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:19.556039708Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:21.816366767Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:21.816388767Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:21.818041793Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:22.760166269Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:22.76021227Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:22.816613758Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:23.76042527Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:23.760548554Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:23.816107503Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:24.454225102Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:24.482214473Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:24.555373938Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:24.723445972Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:27.760068638Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:27.760104539Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:27.7601197Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:28.760293308Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:28.760302818Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:28.760310598Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.454184852Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":225}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.454232704Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.454243114Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.461659551Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.469441Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.47093219Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":63}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.472289725Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.473799195Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":72}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.475557074Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":163}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.477754367Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.479087311Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:29.555450393Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:29.732600589Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.73265107Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:29.760790177Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:32.815924369Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:33.760470126Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:33.760505047Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:33.760515017Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.4540297Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
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{"msg":"unrolling 278 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.454107232Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.462902775Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.472034599Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":172}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.473951303Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.475832815Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.477847272Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.480865403Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.482697204Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:34.554894647Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:34.760063255Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.760081296Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.816723791Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:34.816765632Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.454189248Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.454199438Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.461339706Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.469128855Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.471112981Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.473301304Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.475191087Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.477769462Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.479542701Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:39.555759358Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:39.722848029Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.722889721Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.727710081Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"48c890a8-73ac-4f70-a33d-b6839567e109\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:14:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.727864366Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.730803134Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"92e1c149-00e9-407e-991f-1ddb95e3ae88\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:14:39 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:14:39.730824105Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:39.73188721Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.73189934Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.731905981Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.731918061Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.7328014Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.73431567Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.760624256Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.760648827Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.760659557Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.760667587Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.762161947Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.763287935Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:39.779445822Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.779500664Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.779516365Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.779529455Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.781762689Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:39.816663271Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.816688602Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.816696702Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"unrolling 1770 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.854342715Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.938217817Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":978}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.942809519Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.94853195Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1532}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:39.953457054Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":165}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:14:39.955556794Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:41.759846205Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:44.454134848Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:44.454214721Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:44.460290113Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:44.471889459Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:44.555054057Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:49.454650168Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
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{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:49.45472304Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:49.461745894Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:49.468869791Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:49.47032396Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:49.471939223Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:49.473617119Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:49.47634284Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:49.477892831Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:49.55655788Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:54.470459137Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":172}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.471916915Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.473373814Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.474804072Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.477832622Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.479472617Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:54.554627098Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:14:54.723282351Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.723362084Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.727099138Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e3c1c6fc-7abf-4310-b1e5-b8d4652e7466\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:14:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.72714367Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.729675524Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.729744717Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"96b9ac17-7c82-4525-9ba6-1f44e851b2fc\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:14:54 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.729771458Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:52516","interval":"10s","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.729783108Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:14:54.729792588Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.729800668Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:52516","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.729809999Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.729817479Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.730553593Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.731316759Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.731325769Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.744771516Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.759689813Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.759705593Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.759713343Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.759719294Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.760552311Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.76202368Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:54.8160991Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.816126291Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:54.817631401Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:14:55.759784119Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:55.759848001Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:14:55.759860961Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:14:59.554935881Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:04.554545931Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:09.453512461Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
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{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.453591064Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.480095016Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.493312495Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:09.554685678Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:09.722817414Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.722901287Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.727691827Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b340a0a3-3bff-415f-9ace-1acf246d2e5f\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:15:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.727717557Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.730483089Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cebf220f-1037-4cfe-b61a-af0689db7263\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:15:09 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:15:09.730525931Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:09.731458572Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.760018202Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.760046283Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.760053123Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.76087069Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.779296064Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.779334775Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.779350105Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.779362816Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.779373786Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.779384606Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.779443028Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.815519239Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.81554328Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.81555184Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.849335424Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1586}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.849690626Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1586}
{"msg":"unrolling 1586 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.849714277Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:09.89546064Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:15:09.950891505Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:14.454075752Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:14.454134194Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:14.454158395Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:14.46030271Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:14.467789309Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:14.469267948Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:14.47111462Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:14.472538827Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:14.554717782Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:14.730082489Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:15:19.554313551Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:24.47608824Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.478364976Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.47968523Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:24.556278599Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:24.722694108Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.727413785Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"789a017b-4b80-402c-8156-8ca93a498cd1\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:15:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.727441626Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.729500194Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.730079804Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.730329352Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"520eba65-dbab-4646-9d6a-9dc84d4c4afd\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:15:24 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:15:24.730367723Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:24.741556965Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":140,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.759084909Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.759105819Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.75911394Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.759173652Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.759259535Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.759267835Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.760065521Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.761404176Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:24.815578799Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:24.81560722Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:25.759582408Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:25.75964425Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:15:29.554332597Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:32.759491593Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:32.759568395Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:32.759582516Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:32.815401234Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:32.815422054Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:33.759395322Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:33.759445053Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:33.759455264Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:33.759463854Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:33.815184409Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:33.81521357Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:34.453124361Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:34.453174203Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
{"msg":"unrolling 278 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:34.453189034Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:34.462170912Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:34.470456728Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":172}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:34.471972369Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:34.473422097Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:34.475253458Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:34.477387119Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:34.478794896Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:34.553954827Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:37.759567038Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:37.760583362Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:37.762001879Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:37.815131137Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:37.815171729Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:37.816545964Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:38.759706965Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:38.759761817Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:38.759777828Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:38.759791418Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:38.76075662Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:38.762541029Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:38.815696259Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:38.81573455Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:38.817423176Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.452967359Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.453028571Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.453044291Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.464739391Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.475697716Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.478147297Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.479910446Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.481571751Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.483173694Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.484967414Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.48633919Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.487920702Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.489308178Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.491493101Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.493054643Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:39.554413215Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:39.722470199Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.722548812Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.727765255Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c93c173e-0d43-4695-80d1-6e2776ae1dac\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:15:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.727822627Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.731309472Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.731330943Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.731402366Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"147c45ae-f042-4089-b637-3abf0c7f0750\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:15:39 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:15:39.731446117Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:39.732311406Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.759097297Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.759117508Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.759125428Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.759132518Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.760030218Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.761474646Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:39.778674539Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.7787002Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.77870898Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.77871528Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.780729477Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:39.815385201Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.815407961Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.815417232Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.815425512Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.81715302Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.821420851Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":44,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.847777299Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1632,"n_results":3}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.85172756Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1734}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.852300829Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1734}
{"msg":"unrolling 1734 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.85232447Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.901202577Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.926679055Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":3395}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.928244977Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":73}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.930219603Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":954}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.931621809Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.934310319Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1938}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.936379188Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1496}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.93886282Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":73}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:39.940305878Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":165}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:15:39.952497064Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:44.453393696Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:44.466470441Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:44.468287311Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:44.471496978Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:44.554705288Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:49.553741299Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:51.817127239Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:52.759800654Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:52.759840685Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:52.759848935Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:52.759856875Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:52.760824478Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:52.762138871Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:52.81527004Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:52.815309241Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:52.816812661Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:53.758992469Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:53.759052041Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:53.759113243Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:53.759126334Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:53.760597263Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:53.76171026Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:53.814853759Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:53.81488008Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:53.816530084Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.453034709Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.453081941Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
{"msg":"unrolling 278 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.453118402Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.462339449Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.470346535Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":172}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.471799404Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.473260122Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.474722341Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.477000997Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.478345971Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:54.553677299Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:54.722599031Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.722687354Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.725926642Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"02792641-0b5c-4255-b438-d5ff690b06c0\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:15:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.725971273Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.728632562Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:54.728702404Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e483e105-0c1e-4ec9-a034-910931a1b9aa\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:15:54 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:15:54.728716475Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:54.728790937Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.453606211Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":363}
{"msg":"unrolling 363 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.453675733Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.465078343Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.476918037Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.480039581Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":782}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.481542351Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.483070072Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.484644594Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.486542317Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":488}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.487913803Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.489371341Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":266}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.490686075Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.492788095Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:15:59.494405779Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:15:59.554594182Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:15:59.730647602Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:03.759392708Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:03.759473301Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:03.759495562Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:04.452680293Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
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{"msg":"unrolling 278 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:04.452731314Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:04.461542508Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:04.470187285Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":172}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:04.471684375Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":58}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:04.474781378Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:04.477402625Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:04.478802912Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:04.554185821Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:08.759923918Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:08.761681577Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:08.815193908Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:08.815219269Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:08.816673767Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.452919344Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.452979416Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.452995166Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.465029907Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.475551387Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.477492472Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.479513389Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.48105833Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.4825671Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.484192024Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.485746826Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.487322309Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.488888451Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.491035212Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.492396508Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:09.553837682Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:09.721900036Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.721929257Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.726330043Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3d856a1c-1095-459e-8bf4-3db71889bbcd\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:16:09 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.726359904Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.729283712Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"66e9629c-c5f1-4fcd-92aa-ee23014ebe48\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:16:09 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:16:09.729304593Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:09.73135612Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.731491545Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.731510506Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.732467657Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.759230028Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.75927748Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.75929275Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.759305191Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.760395877Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.761863876Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.778007653Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":47422,"producer_ip":"fd00:1122:3344:101::1","producer_id":"ccc7c00d-c7d2-469d-94c4-08d24f726a2e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.778018513Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.778055275Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.81518876Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":60923,"producer_ip":"fd00:1122:3344:101::a","producer_id":"44cb9ec0-dc86-4fc8-b845-9f7a3f3236cb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.845754048Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1586}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.84582272Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1586}
{"msg":"unrolling 1586 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.845863772Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.890991443Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.911228797Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.917085142Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":83}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.920183725Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.922302865Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1362}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.924705756Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1501}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.927629543Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":73}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:09.929021049Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:16:09.947343949Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:14.553629278Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:18.758622281Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:18.758684113Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.452399242Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.452435593Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.452447403Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.463719968Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.476143792Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.477554329Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.479006077Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.480479866Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.48208823Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.483403944Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.484867742Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.486772536Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.489084603Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.490571122Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:19.553766805Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:19.731145049Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:19.73117128Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:22.759417417Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:22.761283459Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:22.814568933Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:22.814586364Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:22.815942229Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:23.758540721Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:23.758599652Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:23.758616503Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:23.758631724Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:23.759578735Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:23.760941421Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:23.815152515Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:23.815199336Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:23.817256225Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.452430785Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.452489507Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
{"msg":"unrolling 278 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.452535359Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.461465336Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.470523498Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":172}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.471457398Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.472893876Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.474365125Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.476659492Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.478016237Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:24.553192789Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:24.721783Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.721853352Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.726127275Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ede3d43e-8c03-415f-9215-b1f0586b3eb2\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:16:24 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.726152286Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.728198804Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.728234975Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.729130455Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.729343502Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.729360192Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:24.729445635Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"69e3d88d-c43c-4ca7-9af3-2c5146861704\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:16:24 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:16:24.729462596Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:24.758192961Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:25.758153083Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:27.761119246Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:28.758409139Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:28.75845023Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:28.814129203Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:28.814153094Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.452398237Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":365}
{"msg":"unrolling 365 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.452463889Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.464416357Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.475897609Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.479671935Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":784}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.481079231Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.48285092Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.484470464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.486185441Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":492}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.48764243Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.489253723Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":268}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.490609199Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.492706838Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.494081904Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:29.553415919Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:29.730507603Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:29.730541754Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:33.758601237Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:33.758613008Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:34.452907366Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
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{"msg":"unrolling 278 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:34.452980079Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:34.462182235Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:34.470658127Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":172}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:34.472102625Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:34.473587354Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:34.475061983Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:34.477840636Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:34.478736006Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:34.553903907Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:38.815513424Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.452734663Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.452790825Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.452805975Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":362}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.464418472Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.475960686Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_i16","n_rows":280}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.477691154Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":781}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.479154892Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.481016984Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":145}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.482137182Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.4841944Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":486}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.485822704Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.487366605Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.488797443Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.490953295Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.492460525Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:39.553689563Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:39.721808448Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.72185512Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.7257526Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5ae71acb-dcd7-4665-a791-e9c359464bf9\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:16:39 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.725801471Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.727917802Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"05234edb-2b39-4e50-b196-8b6dfba7064f\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:16:39 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.727942472Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.727954713Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:16:39.727962893Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.727970544Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:63112","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.729033219Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.72907345Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.730305461Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.730332772Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.731280633Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.737732668Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":52516,"producer_ip":"fd00:1122:3344:101::2","producer_id":"83b1efb2-99b3-435a-ab4e-5dda3df8ee80","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":144,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.75853214Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.758552241Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.758559981Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.758566631Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.759443751Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.814517184Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.854516485Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":1878}
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{"msg":"unrolling 1878 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.855511658Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.938672926Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u32","n_rows":978}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.941600433Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.944466969Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1974}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.946545498Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1640}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:39.950580672Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":165}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-27T21:16:39.955729224Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:44.452464376Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:44.452503918Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:44.452513288Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:44.458392884Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:44.466064589Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:44.46758485Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:44.469506314Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:44.471099056Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:44.553547191Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:48.758787281Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:48.758845813Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:48.758863284Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:48.758879684Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.452206911Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":222}
{"msg":"unrolling 222 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.452262592Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.459836185Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.466532937Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.468074289Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.469470435Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.471582755Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.473872241Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.475254558Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:49.553431529Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:49.730277725Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":63839,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9896502c-ee75-44fe-a03d-86a8ef5b60e5","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.761200464Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:49.777407343Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.777446515Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:49.779527134Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":35518,"producer_ip":"fd00:1122:3344:101::2","producer_id":"5d638fb2-43ab-42db-ad89-b188f10ca74b","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:49.813776304Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:53.761106131Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:53.814302262Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:53.814344723Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:53.815903425Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.452028787Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.452068068Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":278}
{"msg":"unrolling 278 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.45210923Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.461238514Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.469343374Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_string","n_rows":172}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.470827923Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_u16","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.472402905Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.473966187Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.47645849Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.477828546Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:54.552985697Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","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":"2026-05-27T21:16:54.720755871Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.720804193Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.724478895Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"17b83601-2315-4605-9d7c-a3815ac9d629\", \"content-length\": \"1412\", \"date\": \"Wed, 27 May 2026 21:16:54 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.724511996Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.726510163Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/e014b3f2-5c7d-4b05-bcdc-a4d57b97736e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjY2M3YzAwZC1jN2QyLTQ2OWQtOTRjNC0wOGQyNGY3MjZhMmUifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e34971b7-26e8-4770-bdd4-27806bcbac91\", \"content-length\": \"29\", \"date\": \"Wed, 27 May 2026 21:16:54 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-27T21:16:54.726521553Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:54.728567321Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.728577291Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.728583502Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.729308066Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":55338,"producer_ip":"fd00:1122:3344:101::c","producer_id":"816dd9ca-b0e8-4c88-8f90-0565f3cfdf4c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.758255489Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.75829963Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.75830975Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.758319391Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.759120717Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"043c4684-52ca-4869-94ce-24a177fccd3f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.760586506Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"0ebab317-c3e6-4545-bde2-4cd76476c665","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:54.813719535Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.813767716Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:54.815502864Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"78e45f3a-93dc-4bce-bdaf-6dab436238aa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"unrolling 223 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:59.452389062Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:59.466855893Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:59.471458876Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":68}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:59.473212615Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:59.47547415Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-27T21:16:59.476954919Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"id":"8ec0c743-c396-4434-a2f1-fd2afbac67bf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","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":"2026-05-27T21:16:59.553318321Z","hostname":"oxz_oximeter_e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","pid":27123,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"e014b3f2-5c7d-4b05-bcdc-a4d57b97736e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:269","error":"Failed to check out connection to database: No backends found for this service"}
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