{"msg":"oximeter database does not exist, or is out-of-date","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:30:07.173061189Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:882"}
{"msg":"oximeter database does not exist, creating","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:07.173172652Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reading db version","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:07.173182752Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:782"}
{"msg":"oximeter database does not exist, or is out-of-date","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:30:07.17484792Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:882"}
{"msg":"read oximeter database version","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:07.174919132Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:787","version":0}
{"msg":"initializing oximeter schema","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:07.174960253Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:792"}
{"msg":"initializing ClickHouse database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:07.174966793Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserting current version","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:07.391714032Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:813","version":14}
{"msg":"registered USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:07.427588092Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"402d7872-4768-429e-bea5-1427e8316514","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"registered endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:07.461247262Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"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":"2026-04-28T20:30:07.461272593Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"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":"2026-04-28T20:30:07.461325674Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"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":"2026-04-28T20:30:07.461367075Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"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":"2026-04-28T20:30:07.461373855Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","file":"/home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/dropshot-0.16.7/src/server.rs:328"}
{"msg":"successfully registered DTrace USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:07.474824123Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot"}
{"msg":"registered USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:07.474901785Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549}
{"msg":"contacting nexus","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:07.474949486Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:07.52755919Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"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":"2026-04-28T20:30:07.556893831Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors\", status: 204, headers: {\"x-request-id\": \"0acd6d7e-593e-4172-bf0d-cec6c252e93a\", \"date\": \"Tue, 28 Apr 2026 20:30:07 GMT\"} })"}
{"msg":"oximeter registered with nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:07.556971762Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"file":"oximeter/collector/src/lib.rs:464","id":"461e02d1-c614-44fd-958e-363ba1ae552e"}
{"msg":"starting refresh list task","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:07.557016733Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:562"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:07.558050817Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:07.564805532Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:07.581860622Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"040f344b-f730-45e1-a6a0-8ac16eccc0e3\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:30:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:07.581984855Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:30:12.433585317Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:12.433665329Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:17.432711192Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:17.432790444Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.433496275Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.433566937Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:22.558539596Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.558632508Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.56175021Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"bcb621da-b904-4f7a-9604-14f5d2925e73\", \"content-length\": \"846\", \"date\": \"Tue, 28 Apr 2026 20:30:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.566017217Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.568867952Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"86eba1b2-f751-4a2a-9e62-c16d1e523494\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:30:22 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.568920663Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::a]:64832","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.568951614Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:58147","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.568980515Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:4677","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.568987745Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::1]:8001","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.569025106Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:8001","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:22.569057767Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":5,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.570058309Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.570095401Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.570129711Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.570178582Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.570215343Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:22.570256194Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:25.621526229Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:25.62157917Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:25.623968965Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:26.57015832Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:26.570239513Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:26.570279443Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:26.570315614Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:26.571094012Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:26.571829719Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:26.621171258Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:26.621238599Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:26.623561212Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.432780905Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":381}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.432905737Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":381}
{"msg":"unrolling 381 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.432947008Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.492750057Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.526745894Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.443752316Z }","timeseries_name":"collection_target:cpus_provisioned"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.526812806Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.443815677Z }","timeseries_name":"collection_target:ram_provisioned"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.526852657Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.443879379Z }","timeseries_name":"collection_target:virtual_disk_space_provisioned"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.526889287Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442362404Z }","timeseries_name":"ddm_router:originated_tunnel_endpoints"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.526926939Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442280462Z }","timeseries_name":"ddm_router:originated_underlay_prefixes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.526967529Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442692721Z }","timeseries_name":"ddm_session:advertisements_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527014581Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442611379Z }","timeseries_name":"ddm_session:advertisements_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527093812Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.443311235Z }","timeseries_name":"ddm_session:imported_tunnel_endpoints"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527165534Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.443245774Z }","timeseries_name":"ddm_session:imported_underlay_prefixes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527236455Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442862435Z }","timeseries_name":"ddm_session:peer_address_changes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527277207Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442779423Z }","timeseries_name":"ddm_session:peer_expirations"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527318107Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442944777Z }","timeseries_name":"ddm_session:peer_sessions_established"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527359178Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442527397Z }","timeseries_name":"ddm_session:solicitations_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527400859Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442443546Z }","timeseries_name":"ddm_session:solicitations_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.52744505Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.443181952Z }","timeseries_name":"ddm_session:update_send_fail"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527518782Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.443105841Z }","timeseries_name":"ddm_session:updates_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527590454Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.443025419Z }","timeseries_name":"ddm_session:updates_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527663295Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.449385354Z }","timeseries_name":"dendrite:sample_collection_duration"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527742797Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.443377287Z }","timeseries_name":"http_service:request_latency_histogram"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527784728Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442197550Z }","timeseries_name":"mg_lower:routes_blocked_by_link_state"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527824909Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.439806245Z }","timeseries_name":"oximeter_collector:collections"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527898891Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442047117Z }","timeseries_name":"static_routing_config:static_nexthops"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527937762Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.440028160Z }","timeseries_name":"static_routing_config:static_routes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.527976083Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.444747458Z }","timeseries_name":"switch_data_link:link_enabled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.528083885Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.444820190Z }","timeseries_name":"switch_data_link:link_up"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.528192397Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.442113158Z }","timeseries_name":"switch_rib:active_routes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.528230278Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.445008254Z }","timeseries_name":"switch_table:capacity"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.52830428Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.445348092Z }","timeseries_name":"switch_table:collisions"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.528377322Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.445487255Z }","timeseries_name":"switch_table:delete_misses"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.528449673Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.445213879Z }","timeseries_name":"switch_table:deletes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.528532285Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.445553367Z }","timeseries_name":"switch_table:exhaustion"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.528605547Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.445145908Z }","timeseries_name":"switch_table:inserts"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.52874359Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.445077836Z }","timeseries_name":"switch_table:occupancy"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.528813632Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.445418314Z }","timeseries_name":"switch_table:update_misses"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.528886653Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:27.445282681Z }","timeseries_name":"switch_table:updates"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:30:27.541500302Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"inserting 35 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.551768317Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.565586813Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.567356643Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.569793519Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.56985067Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.569892862Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.569932792Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.569969533Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":824}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.570768742Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.571461847Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.571873007Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":163}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.573635527Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:27.575371177Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:31.620696822Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:32.433154489Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":220}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:32.433321443Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":220}
{"msg":"unrolling 220 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:32.433370664Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:32.440095478Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:32.481668559Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:32.483651545Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:32.485542908Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:32.487297328Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:30:32.534618361Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:33.571531472Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:37.474790578Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_i64","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:37.476416745Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:30:37.533793188Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:37.5579241Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:37.557984051Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:37.561939141Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"246b806d-64c7-4e0f-b7af-689b89177416\", \"content-length\": \"846\", \"date\": \"Tue, 28 Apr 2026 20:30:37 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:37.561975632Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:37.565125304Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"14deb918-be36-4f4d-aeb9-dc261f8f2e97\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:30:37 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:37.565144025Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":5,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:37.57017265Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:37.5701883Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:37.57020099Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:37.620776458Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:37.622957237Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:38.570088645Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:38.571557169Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:38.62100173Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:38.621019751Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:38.623280753Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:39.57043227Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:39.570488742Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:40.620819491Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:40.620833481Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:41.570298532Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:42.433785627Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":220}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:42.433818728Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":220}
{"msg":"unrolling 220 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:42.433826118Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:42.440772427Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:42.446917927Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:42.448836061Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:42.450713184Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:42.452411333Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:30:42.535564655Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:47.474660088Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_i64","n_rows":3}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:47.476344816Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:30:47.53466849Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:50.570324768Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:50.570366159Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:50.570375209Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:50.570383229Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:50.57131065Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:50.571879123Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:50.620964936Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:50.620983237Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:50.623535685Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:51.570700893Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:51.570745714Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:51.570756775Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:51.570764975Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:51.572497784Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:51.574169383Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:51.62124329Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:51.6212652Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.433799959Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":220}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.43384474Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":220}
{"msg":"unrolling 220 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.43385432Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.440783699Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.44650947Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.447990473Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.449625881Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.451177506Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:30:52.535281651Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:52.558293227Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.558351949Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.596823349Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1413e686-69e9-4df9-8440-6974c92cf5a5\", \"content-length\": \"987\", \"date\": \"Tue, 28 Apr 2026 20:30:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.596845829Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.599849518Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"995335e0-e390-4668-bf35-ddbefd2fbb59\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:30:52 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.599860238Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:50293","interval":"30s","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.599867518Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.599874208Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::1]:45637","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309"}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.599881268Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:50293","interval":"30s"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:30:52.599888239Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":6,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.600905802Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.600916402Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.600923072Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.600929923Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.600936793Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.62135204Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.62137182Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.62137888Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.621384911Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.623819556Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.625112366Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.62616178Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":216,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.75117033Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":3029,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.766392008Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":3317}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.766880139Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":3317}
{"msg":"unrolling 3317 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.76691911Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.859720263Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863437838Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.858880584Z }","timeseries_name":"kstat_sampler:samples_dropped"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863458169Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.842588661Z }","timeseries_name":"sled_cpu:cpu_nsec"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863470989Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.775903886Z }","timeseries_name":"sled_data_link:bytes_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863482289Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.776017668Z }","timeseries_name":"sled_data_link:bytes_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863493009Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.775789973Z }","timeseries_name":"sled_data_link:errors_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.86350374Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.775847154Z }","timeseries_name":"sled_data_link:errors_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.8635411Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.775960407Z }","timeseries_name":"sled_data_link:packets_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863551791Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.776074419Z }","timeseries_name":"sled_data_link:packets_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863561921Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.769770665Z }","timeseries_name":"switch_port_control_data_link:bytes_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863577591Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.769892948Z }","timeseries_name":"switch_port_control_data_link:bytes_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863592152Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.769643562Z }","timeseries_name":"switch_port_control_data_link:errors_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863606592Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.769709434Z }","timeseries_name":"switch_port_control_data_link:errors_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863621482Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.769831597Z }","timeseries_name":"switch_port_control_data_link:packets_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863635843Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.769953330Z }","timeseries_name":"switch_port_control_data_link:packets_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.863650223Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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: 2026-04-28T20:30:52.806042825Z }","timeseries_name":"zone:cpu_nsec"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:30:52.867604213Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"inserting 15 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.881767508Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.885528403Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.886816313Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.889638537Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":2582}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.890971918Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":52}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.892628456Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:52.893948456Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":2}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:57.432923375Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:57.432967176Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:30:57.447380636Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:30:57.451372307Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:30:57.534721304Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:00.621237364Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:00.621254254Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:01.57004426Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:01.570081981Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.4333687Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":220}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.433401281Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":220}
{"msg":"unrolling 220 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.433408711Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.440281208Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.447165306Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.448632039Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.450037311Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.451446094Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:02.534583865Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.621460113Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.621487724Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.621499774Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:02.625926755Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:03.570104346Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.45099515Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":91}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.452423012Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.454477519Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":27}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.455795589Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:07.534467759Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:31:07.558657513Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.558753975Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.605610097Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"fef9fbd3-2a76-4f72-bb19-73b5ecf43a85\", \"content-length\": \"1136\", \"date\": \"Tue, 28 Apr 2026 20:31:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.605646228Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.608827961Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cf359eea-f881-465c-ad24-9324e7dae35d\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:31:07 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.608843271Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:43780","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:31:07.608872091Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:07.609919846Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.610009748Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.610017208Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.621076311Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.621085831Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:07.624067149Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:08.570201704Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:08.570238204Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:08.570247205Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:08.570254205Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:08.570992562Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:08.571581615Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:08.621676131Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:08.621699842Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:08.624367733Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:09.57057799Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:09.570625441Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:09.570638481Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:10.570435703Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:10.621447451Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:10.621478081Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:11.570109903Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:11.570157624Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:11.570170454Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.433415113Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.433446563Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
{"msg":"unrolling 232 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.433454914Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.440502725Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.447495075Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.448886917Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.450428502Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":13}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.45207978Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":77}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.453561364Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.455507528Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.456917351Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:12.534247049Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:12.570297484Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:17.43304452Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":247}
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{"msg":"unrolling 247 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:17.433082691Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:17.449125387Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":27}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:17.453720503Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":27}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:17.454997622Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:17.534310106Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:18.621125089Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:18.623500214Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:19.570653361Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:19.570691213Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:19.572212007Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:19.621493075Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:19.621525396Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:19.62392612Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:20.57067585Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:20.570712071Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:20.570719691Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:20.570726141Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:20.571486548Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:20.572178064Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:20.621464762Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:20.621478792Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:20.623880997Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:21.570018652Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:21.570058013Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:21.570065593Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:21.570071983Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:21.571173218Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:21.571785462Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:21.621263894Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:21.621285675Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:21.624286253Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.433491566Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.433536477Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.441243013Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.448115021Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.449531663Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.450960866Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.452391299Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.454404894Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.455675094Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:22.534818074Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:31:22.558836374Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.558900975Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.561685719Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"aec22e91-751f-4c7c-9d31-c805f1df763a\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:31:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.56172725Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.564482403Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"98b2cfdb-c392-4f22-852d-ab48cea730ca\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:31:22 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.564512564Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::b]:60299","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.564526964Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::c]:53611","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:31:22.564536044Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.565597698Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.565607018Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.565718671Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.565724241Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.570882389Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.57089803Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.57090603Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.5709136Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.57092111Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.575359542Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":9,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.578261228Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":5,"n_results":5}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.670505038Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1603}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.671169004Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1603}
{"msg":"unrolling 1603 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.671207534Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.717719069Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.722131559Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"database_transaction:retry_data\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attempt\", field_type: U32, source: Metric, description: \"\" }, FieldSchema { name: \"name\", field_type: String, source: Target, description: \"\" }}, datum_type: F64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:31:22.673030246Z }","timeseries_name":"database_transaction:retry_data"}
{"msg":"inserting 1 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.734357409Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.737593873Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.738921464Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":14}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.741651986Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":2595}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.743036518Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":68}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.744815689Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":826}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.746291952Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.747689404Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.749563977Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1380}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.751312947Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1539}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.752601987Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.754673954Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.755932023Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_i64","n_rows":9}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:22.757324845Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:22.771463238Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:23.570541528Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:23.621174217Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:24.570418893Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:24.570451583Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:24.621944681Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:24.624432618Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:25.570563033Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:25.570601374Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:25.621276203Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:26.570608932Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:27.433499382Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:27.433541973Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:27.439382166Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:27.445382284Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:27.446772696Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:27.448158657Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:27.449510228Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:27.534875811Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:28.570126594Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:31:32.534916218Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:35.570573265Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:35.570611615Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:35.570619986Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:35.570627556Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:35.571631189Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:35.57252949Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:35.621626743Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:35.621646443Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:35.623905205Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:36.571041822Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:36.571078183Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:36.571086713Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:36.571093154Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:36.571865431Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:36.572570417Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:36.621939807Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:36.621955127Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:36.62426719Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.433129884Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.433167915Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.433177055Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.441093266Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.447930223Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.449338445Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.45088614Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.452321013Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.454327379Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.455738181Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:37.534066883Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:31:37.558186735Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.558242816Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.562660838Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"759c95a7-2248-4e13-837c-daf3b968905a\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:31:37 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.562707939Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.565926292Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c152188b-9d11-4af8-8dde-cf49910f64a0\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:31:37 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:31:37.565940622Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.570992238Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.571008708Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:37.571016409Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:42.434071142Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:42.434128553Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:42.434144974Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:42.441984313Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:42.448697237Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:42.450059248Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:42.45146306Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:42.452938524Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:42.454930609Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:42.45627204Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:42.535430831Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:43.570721756Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:31:47.534168328Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:50.624363153Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:51.570553679Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:51.57059311Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:51.57060109Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:51.57060852Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:51.571561052Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:51.572108525Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:51.621249099Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:51.621270399Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:51.624571025Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.433725466Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.433769217Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.433777777Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.441508104Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.448216117Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.449585769Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.45094964Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.452340492Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.454516842Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.455858042Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:52.534223315Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:31:52.558262155Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.558337367Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.561611942Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6a07a3dc-bfc9-419b-a972-4282965d105d\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:31:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.561653462Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.563993646Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"04f0bb19-1e12-40d9-a4b1-67710f8a9974\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:31:52 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:31:52.564011847Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.566059113Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.566071834Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.566078674Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.566084494Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.56676403Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.56678501Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.570822662Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.570837903Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.570845073Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.570852353Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.57160635Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.572293616Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.601418882Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.621960322Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.621981073Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.669178982Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1587}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.669667114Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1587}
{"msg":"unrolling 1587 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.669703585Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.713965527Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.731368685Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.732859399Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.735546031Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":2588}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.737410034Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.739146363Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.740519335Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.742035409Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.744001274Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1359}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.74818662Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:52.7495166Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:52.770839378Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:53.570935762Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:53.572533518Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:53.621589891Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:53.621610941Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:53.623713549Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:57.433451215Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:57.433492476Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:57.433550177Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:57.439193066Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:57.44547185Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:57.446931493Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:57.448318195Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:31:57.449583874Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:31:57.534930686Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.433591262Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.433625663Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.44092493Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.447768237Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.449145438Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.450675473Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.452017474Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.453956639Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.455278259Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:02.534605024Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.621537792Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.621544653Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.621551763Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:02.626110717Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:03.570610775Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:03.570650456Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:03.570659596Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:03.570667136Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:03.571730031Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:04.621297642Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:04.621337112Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:05.570795083Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:05.570834374Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:05.621863951Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:05.624021651Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:06.571151649Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:06.57119333Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:06.57120246Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:06.57120958Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:06.572601002Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:06.622093614Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:06.622115985Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:06.624282305Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.433397935Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.433431815Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.433438976Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.441109601Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.44806166Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.449407091Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.450760512Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.452102692Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.454096768Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.455355527Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:07.535098541Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:32:07.559168082Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.559238214Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.562193791Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3fc82012-193c-4a98-b80f-234cda40353f\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:32:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.562231042Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.565072727Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"dd227772-4f47-4bb3-82d4-215f039cff81\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:32:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:32:07.565094357Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.570349168Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.570366788Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.570373278Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.570379488Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.571843122Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.611016588Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.611134691Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.611143221Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.613009414Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:07.622286006Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:08.570632361Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:08.570639461Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:08.570645771Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:08.571508221Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:08.572111445Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:08.622195391Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:08.622212491Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:09.570725061Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:09.570774072Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:10.622107863Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:10.622134424Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:11.570581062Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:11.570615192Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:11.570623352Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:11.570629752Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:11.621566528Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.434222229Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.43425577Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
{"msg":"unrolling 232 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.43426375Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.441423964Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.447731639Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.449180402Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.450549113Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":13}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.452086778Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":77}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.453526411Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.455566898Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.456889368Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:12.536236223Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.567294504Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.567477148Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:12.570376684Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:17.434015391Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:17.434051752Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:17.434060523Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:17.442118727Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:17.448926772Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:17.450289814Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:17.451666905Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:17.453102028Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:17.455134354Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:17.456480105Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:17.534813457Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:17.621402078Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:18.570835308Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:18.570882999Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:18.57089011Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:18.57223563Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:18.621315933Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:18.623605586Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:19.570999159Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:19.57104443Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:19.57105182Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:19.572623266Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:19.622080948Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:19.622103388Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:19.624922493Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:20.570706939Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:20.57074453Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:20.57075359Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:20.570761421Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:20.572217614Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:20.621300227Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:20.621316427Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:20.623444366Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:21.570611795Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:21.570666716Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:21.570683266Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:21.570695957Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:21.571652039Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:21.572397776Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:21.621730384Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:21.621748575Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:21.624029307Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.433362903Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.433398914Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.433407794Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.440963567Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.44767515Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.449023781Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.450385232Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.451797504Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.45380477Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.455173352Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:22.535297365Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:32:22.558310901Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.558368182Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.562455506Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"772e5996-1dea-4b89-8113-b42143985f56\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:32:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.562492287Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.565154168Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b3fdc38a-4d7a-4cb1-8083-2c00c5511446\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:32:22 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:32:22.565177508Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.565295461Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.565305391Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.565311841Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.565317281Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.565388783Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.565965726Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.565975516Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.570830487Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.570842838Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.570850028Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.570857268Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.570864248Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.5709327Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.570980251Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.601501829Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.622146281Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.664168893Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.668306838Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1593}
{"msg":"unrolling 1593 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.668339718Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.668506302Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1593}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:22.713349018Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:32:22.769934973Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:26.571377879Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:27.433694026Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:27.433732067Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:27.433740817Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:27.439477858Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:27.445934936Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:27.447341138Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:27.448717639Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:27.4500344Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:27.534385599Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:27.621739158Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:28.571148487Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:28.571203149Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:28.57258726Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:28.622367449Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:28.624956978Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:29.571099914Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:29.621669471Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:29.621700162Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:30.570691211Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:30.624011481Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:31.571246571Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:31.571288172Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.433918276Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.433965057Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.433981177Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.441632733Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.448435098Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.449805869Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.451210941Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.452618724Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.45464947Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.45592708Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:32.535274525Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.566303455Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:32.566324235Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:35.622138264Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:35.624397475Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:36.570593461Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:36.570632792Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:36.570641633Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:36.570649623Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:36.571509892Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:36.572198138Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:36.621765762Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:36.621799093Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:36.624639008Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.433589524Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.433629295Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.433644185Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.441511525Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.448750171Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.450253865Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.4517619Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.453270044Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.455497205Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.456865536Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:37.535020264Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:32:37.559056225Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.559148596Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.563215209Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"dbbba7e3-ae0b-401d-94f4-a6233a6737be\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:32:37 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.563258241Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.566980236Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"95586c69-fe4e-4a5a-a211-3385b8138492\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:32:37 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:32:37.567004326Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.571067159Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.571077149Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.571083189Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.57108867Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.572031251Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.572678886Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.61088974Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.61090152Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:37.612773583Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:42.434225315Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:42.44842677Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:42.449809131Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:42.451201393Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:42.452599185Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:42.454759514Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:42.456092885Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:42.534434327Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:43.621867515Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:46.571415662Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:47.43417427Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:47.434209671Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:47.434217401Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:47.44203479Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:47.449110952Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:47.450555535Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:47.451984737Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:47.45341321Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:47.455501078Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:47.456821448Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:47.53515437Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:51.573006835Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:51.622107778Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:51.622140479Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:51.624778129Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.434041213Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.434099194Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.434108974Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.441547664Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.448234937Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.44964162Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.451185485Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.452597947Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.454607593Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.456009895Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:52.535367111Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:32:52.55938932Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.559462682Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.562899211Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a159121f-5422-4d9f-8fac-e6b194b6f874\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:32:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.562942742Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.565128582Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"70195ef9-2b8c-4259-be1d-e0e68a2a64b6\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:32:52 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.565159562Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:58147","interval":"10s","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.565168863Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:32:52.565177503Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.565186553Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:58147","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.566204736Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.566211876Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.566217336Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.566223357Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.566229437Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.566234737Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.566870562Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.566950263Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.570933735Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.570950965Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.570958755Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.570965415Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.571743153Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.572326876Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.578695522Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.602022906Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.66951412Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1693}
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{"msg":"unrolling 1693 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.669725355Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.719228167Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.758202259Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:52.759447177Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":42}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:32:52.770788607Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:53.621819376Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:53.624660161Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:57.433547387Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:57.433594309Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:57.43935696Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:57.44543839Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:57.446980645Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:57.448559971Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:32:57.450026484Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:32:57.535383627Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.434316381Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.434350731Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.434358362Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.442176551Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.449125449Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.450553512Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.451923644Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.453335066Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.455299601Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.456601611Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:02.534920552Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.566839093Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.577548298Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.621891372Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.621908702Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.621915183Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.621920283Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:02.625615767Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:03.570969825Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:03.571006826Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.464103299Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.465388189Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.466800441Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.46805864Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.470072146Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.471404786Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:07.535132995Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:33:07.559204135Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.559249906Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.562058831Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b87a1ff9-e54a-445e-818b-9913eaa3d464\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:33:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.562090531Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.564075707Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"033380be-ce5f-472a-a979-1a26a1534316\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:33:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:33:07.564095667Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.570570355Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.570592856Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.570601646Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.570608486Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.571491206Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.572057309Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.611205045Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.611285287Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.611294557Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.613139479Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.622241127Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.622253117Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:07.624590751Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:08.570756466Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:08.570792297Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:08.570799817Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:08.570806088Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:08.571667287Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:08.572387034Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:08.62249473Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:08.622530751Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:08.625152631Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:09.571365507Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:11.57084946Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:11.570884961Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:11.570893861Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.434039927Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.434073358Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
{"msg":"unrolling 232 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.434080788Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.44116874Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.448291273Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.449652134Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.450992595Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":13}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.452327066Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":77}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.453717147Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.455722483Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.457038483Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:12.53559014Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:12.565640428Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:15.621891606Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:16.571246595Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:17.433882049Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":394}
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{"msg":"unrolling 394 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:17.4339343Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:17.446044197Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:17.461356818Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:17.462920314Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:17.466101276Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:17.46757579Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:17.46888529Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:17.471096921Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:17.472521233Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:17.534860969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:21.622079643Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:21.624836716Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.434002407Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.434043558Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.434053398Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.441403847Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.448722534Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.45029742Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.451709402Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.453217657Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.455223043Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.456605064Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:22.534745342Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:33:22.558762221Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.558844273Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.562514477Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"79ca8258-2590-4c7f-a815-9ca137ff4a54\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:33:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.562559988Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.565327731Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"be059b82-1de4-4ec1-b104-2066ff66492a\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:33:22 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.565342242Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:50293","interval":"30s","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.565350612Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:33:22.565357752Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.565364282Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:50293","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.566391456Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.566400086Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.566406266Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.566411746Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.566506898Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.566514749Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.566520179Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.566525439Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.567153833Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.567266136Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.570600962Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":72,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.570618613Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.570628803Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.570638753Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.570649003Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.570659204Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.570715015Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.570728685Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.570740755Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.669865713Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1629}
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{"msg":"unrolling 1629 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.670414636Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.741331588Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":68}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.744591703Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:22.753613269Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:22.770940326Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:23.624519573Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:24.570848213Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:25.570934312Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:26.571316347Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:27.434507485Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:27.434543856Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:27.434551736Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:27.440124814Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:27.446850167Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:27.44827986Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:27.449615561Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:27.45087978Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:27.535201789Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:32.434518571Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:32.434564062Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:32.448217824Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:32.449551875Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:32.450915106Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:32.452305928Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:32.454308194Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:32.455593533Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:32.534923568Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:33.571365469Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:33.573430047Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:34.622092887Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:35.57162981Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:35.621787678Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:35.621802088Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:36.571302829Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:36.571341981Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:36.571350891Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:36.572825335Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:36.621951788Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:36.621974709Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:36.624472506Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.434365594Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.434403895Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.434420326Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.442786227Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.450029413Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.451466046Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.453034232Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.454674409Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.456739457Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.4582026Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:37.535372495Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:33:37.559401235Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.559466237Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.563634982Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9197fe4f-afff-4ac2-80c1-ff5aeeabc077\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:33:37 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.563679083Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.566569689Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5c63ad03-4c88-4a15-9202-2ab961e9df3b\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:33:37 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:33:37.566589959Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.571661606Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.571704796Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.610895763Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.612845558Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:37.622166391Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:38.570836434Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:40.622551791Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:40.622567301Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:40.624817482Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:41.571014369Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:41.57104945Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:41.57105862Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:41.571065741Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:41.572697708Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:41.621969955Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.435164438Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.435210899Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.43522067Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.442351473Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.448834441Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.450341246Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.452222729Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.453645481Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.455645967Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.457007688Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:42.536299259Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.571223141Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.571234221Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.571241362Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.571248362Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:42.572669094Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:47.434371156Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
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{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:47.434420467Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:47.4489716Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:47.450399902Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:47.453417381Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:47.455703554Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:47.457028364Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:47.535353806Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:49.573439922Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:49.622718569Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:49.62273769Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:49.625154005Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:50.571181717Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:50.571232218Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:50.571239799Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:50.571245908Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:50.572052477Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:50.572874006Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:50.622117802Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:50.622134443Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:50.624332753Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:51.571507872Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:51.571543793Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:51.571551823Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:51.571558423Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:51.572423873Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:51.573382785Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:51.622464568Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:51.622487758Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:51.624848632Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.434026184Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.434066575Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.434074465Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.441668179Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.448378812Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.449833676Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.451211737Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.45262978Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.454763708Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.456115209Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:52.535299501Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:33:52.559333531Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.559392812Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.562420981Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0b15f41a-48b5-470a-8d4c-798f10845612\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:33:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.562456012Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.56457073Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"83415fe0-e846-4da7-92b4-2aaffd0190c3\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:33:52 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:33:52.564598101Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.565991133Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.566003703Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.566010443Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.566016114Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.566021454Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.566026964Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.56671921Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.566864293Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.568328656Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.571767135Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.571785686Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.571793076Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.571798646Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.572514322Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.573355162Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.602664262Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.602783285Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.602792555Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.622058296Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.622077946Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.622085386Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.622091866Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.624476461Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.625966945Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.670100465Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.67428416Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1587}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.674340122Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1587}
{"msg":"unrolling 1587 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.674377193Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.718750328Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.736789381Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.738114191Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.740836843Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":2588}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.742239835Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.744053767Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.745416818Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.746864241Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.748821526Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1359}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.75074588Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1533}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.752815507Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:52.754092566Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:52.775405954Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:57.434420158Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:57.43449939Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:57.446639028Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:57.448020709Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:57.44936941Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:33:57.450626789Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:33:57.535773977Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:00.572741284Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:00.622236386Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:00.622258957Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:00.624652412Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:01.571859651Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:01.571896832Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:01.571905912Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:01.571913372Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:01.573394236Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:01.623117623Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.434636099Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.4346681Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.4346748Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.441816693Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.448202459Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.449847377Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.451361502Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.452876296Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.454918863Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.456414777Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:02.535563618Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.571277565Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.571287145Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.571294566Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.571301276Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.572164795Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:02.57278839Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:06.622294171Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:06.624807058Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.434788338Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.434822058Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.43486415Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.442954055Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.450061217Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.45150001Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.453049186Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.454509269Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.456614927Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.45804196Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:07.53542158Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:34:07.559511301Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.559580493Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.563374539Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ecc7e609-fcd4-4558-a59f-999bd9b6ce5c\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:34:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.56340177Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.565798555Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"68db44ee-65c0-410b-a126-bc9cd9041b34\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:34:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:34:07.565817235Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.571026695Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.571038705Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.571044765Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.571050755Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.571771692Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.572498078Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.611651774Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.611769427Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.611778437Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.613873735Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.622009331Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.622021351Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:07.624296223Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:08.571532903Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:08.571569674Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:08.571577014Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:08.571583554Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:08.572500325Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:34:12.535144369Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:15.62259666Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:15.622614081Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:16.57197396Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:16.572014971Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:16.572023681Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:16.572031001Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.434580883Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":252}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.434617674Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":252}
{"msg":"unrolling 252 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.434626264Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.442445433Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.450384425Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":119}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.451798827Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.453105247Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.454496049Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.45586557Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.457107179Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.459109504Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.460378453Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:17.535919162Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.57343371Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.61189937Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.611949261Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:17.613894506Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.434520359Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.441647712Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.448451978Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.449806409Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.45120205Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.452626373Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.454756552Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.456095802Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:22.535247743Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:34:22.559263153Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.559321704Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.562390714Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"742dab37-0b47-41a6-97c6-1f09d8df6069\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:34:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.562428795Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.564708867Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"58e65379-d17f-41b4-aa5c-b09a7a0b5ce8\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:34:22 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:34:22.564726958Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.566409616Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.566421226Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.566427046Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.566433057Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.566525739Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.566532569Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.566553989Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.566561Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.567223625Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.567248175Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.568650827Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.571043812Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.571055523Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.571064133Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.571075773Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.571085893Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.571176995Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.571186995Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.571194286Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.571201166Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.572000844Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.572803572Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.602913461Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.602931602Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.622493869Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.62251044Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.670776124Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1593}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.671358737Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1593}
{"msg":"unrolling 1593 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.671402728Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.716998631Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.735116446Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.736438466Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":14}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.739106537Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":2594}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.740624652Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":68}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.74228891Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.743655901Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.745169976Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.747512179Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1371}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.749432023Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1539}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.751697785Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:22.753030216Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:22.771362535Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:23.571419578Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:23.622149168Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:23.624523833Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:24.57165612Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:24.571687221Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:24.571694071Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:24.571700271Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:24.573182425Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:26.571477101Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:27.434180646Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:27.434288069Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:27.440402439Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:27.446458297Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:27.447825768Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:27.449167799Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:27.450417648Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:27.53575319Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:27.622342641Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:32.435119113Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:32.442196486Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:32.448617492Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:32.449993974Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:32.451480428Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:32.45289509Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:32.454914226Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:32.456312398Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:32.536677117Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:33.571555472Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:33.573556558Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:33.622843226Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:34.573503504Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:34.622597637Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:34.622612928Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:34.625474153Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:35.571646298Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:35.57170065Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:35.57171187Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:35.572865096Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:35.573727916Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:35.622805449Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:35.622819809Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:35.625004369Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:36.572171778Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:36.572206569Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:36.572214969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:36.572222619Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:36.573078069Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:36.573941538Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:36.623051692Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:36.623082713Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:36.625326534Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:37.43426559Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
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{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:37.434306201Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:37.448956456Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:37.450467191Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:37.451929534Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:37.453375967Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:37.455492536Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:37.456842547Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:37.536182362Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:34:37.559189458Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:37.55926596Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:37.562390761Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e8dc4180-296c-4ee0-ad0d-7de4c265551d\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:34:37 GMT\"} })"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:37.56496866Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"220013d0-6c48-4c32-8518-7e7792a27879\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:34:37 GMT\"} })"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:41.571240832Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:41.571282173Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:41.571291323Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:42.434332217Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:42.434391818Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:42.441736706Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:42.448668595Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:42.450063387Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:42.451448438Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:42.452990244Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:42.45503278Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:42.45633811Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:42.535667895Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:42.571364212Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:47.435000138Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:47.450704667Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:47.45216381Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:47.455134488Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:47.457960283Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:47.461910963Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:47.535501227Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:49.625646383Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:50.571573583Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:50.571617715Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:50.571625484Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:50.571631955Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:50.572442673Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:50.573221231Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:50.622305854Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:50.622321524Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:50.624440933Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:51.571583861Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:51.571622432Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:51.571629702Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:51.571636042Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:51.572482742Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:51.572983923Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:51.622556567Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:51.622571718Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:51.624880451Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.435032434Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.435065545Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.435072985Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.44228319Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.449111186Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.450431886Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.451792298Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.453167669Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.455146514Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.456530356Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:52.535654136Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:34:52.559662105Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.559728357Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.563138005Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d504d166-29c7-46be-ab0f-b57822145132\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:34:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.563187246Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.565860717Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"dbc92845-3690-4cf0-8cb3-2cdc97a58590\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:34:52 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:34:52.565884768Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.566899031Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.566909301Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.566915771Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.566921382Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.566926752Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.57297197Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.603074619Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.603081929Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.622696818Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.671896163Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1587}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.672267032Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1587}
{"msg":"unrolling 1587 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.672308693Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.717431195Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.734298421Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.735648452Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.738784063Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":2588}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.740208246Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.742202702Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.743521532Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.744904154Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.74692406Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1359}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.748914345Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1533}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.750954692Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:52.752313253Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:34:52.772639288Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:53.571741459Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:34:53.571782331Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:34:57.535870077Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:01.572031043Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:01.572072024Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:01.572081374Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.434347301Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.434390132Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.441473964Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.448136816Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.449468437Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.450843798Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.45222987Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.454172094Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.455455574Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:02.535811492Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.571778735Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.5733231Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:02.622397353Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.435365789Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.443094726Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.449755158Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.451207361Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.452603263Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.454085867Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.456572434Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.458076908Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:07.536565344Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:35:07.559637192Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.559704353Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.562499847Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1de8f611-d35e-4a47-ad0f-9ea61aceac95\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:35:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.562545078Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.565214889Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1299a2a5-8eb6-4dcc-a66b-47bf712ae02c\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:35:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:35:07.565228269Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.571398351Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.571412711Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.571418971Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.571425851Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.572172728Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.572899255Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.612204384Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.612216024Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.612223255Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.613932394Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.622999781Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.623010311Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:07.625319764Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:08.571629803Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:08.571661544Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:08.571672064Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:08.571679934Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:08.572543364Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:08.573328242Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:08.622448615Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:08.622476556Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:08.624737528Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:09.571922527Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:09.571987948Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:10.572276882Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:11.571713797Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:11.571752387Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:11.571760578Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.434994015Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.435034307Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
{"msg":"unrolling 232 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.435045097Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.442276552Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.449703852Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.451173616Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.452549737Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":13}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.453948039Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":77}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.455424703Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.457450159Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.458764269Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:12.536103969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.567142219Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:12.567162429Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:16.572194674Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:16.572241895Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:16.572252565Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:17.434561822Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:17.434620393Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:17.434637094Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:17.443289122Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:17.450764873Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:17.452231476Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:17.453656609Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:17.455052511Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:17.457160979Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:17.458464509Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:17.535804818Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:17.622787618Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:18.571746008Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:18.57181139Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:18.57182835Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.45431552Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.456346207Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.457693278Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:22.53603586Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:35:22.56008062Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.560129251Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.563113709Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a12d45c5-f206-46d8-a59c-9388a11c08f4\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:35:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.56313763Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.56577896Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0247a100-c7d6-4ea0-9529-099ab95cdd52\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:35:22 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.565799461Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:58147","interval":"10s","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.565809781Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:35:22.565817801Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.565824581Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:58147","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.566847195Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.566866165Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.566874016Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.566880896Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.566968318Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.566977538Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.566983778Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.566989528Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.567681434Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.567733565Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.571683395Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.571696286Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.571703626Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.571711186Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.571718856Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.571726656Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.571750407Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.571794478Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.571803528Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.572459163Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.573153409Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.578403039Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.602727556Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.602745036Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.623191364Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.623210514Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.623217514Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 1699 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.6706566Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:22.762350657Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":42}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:35:22.770472303Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:23.622471214Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:24.572340804Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:25.622648083Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:26.572309998Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:27.434680118Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:27.434744549Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:27.440727156Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:27.447411179Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:27.448962714Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:27.450389997Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:27.45183988Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:27.536218661Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:27.612209979Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:27.614056151Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:27.623117419Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:32.434674293Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:32.448897588Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:32.450434893Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:32.451849696Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:32.453414972Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:32.45555447Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:32.456883931Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:32.536208456Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:32.62340849Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:33.572016432Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:35:37.536484167Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:35:37.560514437Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:37.560607219Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:37.563751041Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"24b1265c-86fa-4838-9536-2720c8ade47d\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:35:37 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:37.563797262Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:37.566629557Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"49a7fabc-b951-41e9-a58c-9f0f88491427\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:35:37 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:35:37.566645237Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:37.614216426Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:38.571912866Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:40.573418244Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:40.62349969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:41.571893026Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:41.571942897Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:41.571956378Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.435199396Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.435239407Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.435250507Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.44240282Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.449749969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.451146601Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.452574483Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.453982745Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.45593947Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.45721571Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:42.536561065Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.56741412Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.567451601Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.572505297Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:42.572528008Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.434976217Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":393}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.435017038Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.435027658Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.447459083Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.461052084Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.462542528Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.4639756Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.465600538Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.466931298Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.46834434Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.469723162Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.472019324Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.473630192Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:47.535756833Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.613973552Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.623260395Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:47.623271825Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:48.571830865Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:48.571885086Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.453123038Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.455169445Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.456501346Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:52.535855051Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:35:52.559894181Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.559980663Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.563849282Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d9aaffae-4508-4e2d-942b-b299e25d66a4\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:35:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.563888723Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.56640102Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4720e6c6-21bd-4b97-87ba-dc63052f315a\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:35:52 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.56641683Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:50293","interval":"30s","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.56642725Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:35:52.566435961Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.566444291Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:50293","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.567451984Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.567461234Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.567467554Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.567473225Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.567479125Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.567485805Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.568216011Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.568289893Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.571776223Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.571799633Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.571808944Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.571816394Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.572044439Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":72,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.572479769Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.573164525Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.603297034Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.603379246Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.603391456Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.623446455Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.623460865Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.623468155Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.623474346Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.62583628Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.627472857Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.668134217Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.672079038Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1623}
{"msg":"unrolling 1623 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.672103478Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:52.672112459Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1623}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:35:52.773554669Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:56.57222509Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:57.435259994Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:57.435309125Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:57.447271199Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:57.448700061Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:57.450106934Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:57.451394313Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:35:57.536725235Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:35:57.623011499Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:00.572398183Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:01.572538204Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:01.572587455Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:02.435547627Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:02.435585298Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:02.435592688Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:02.442706421Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:02.449289341Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:02.450657892Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:02.452037074Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:02.453522448Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:02.455576815Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:02.456928506Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:02.536257791Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:02.567355652Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:05.573563186Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:05.623674972Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:05.623696953Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:05.626119138Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:06.572271733Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:06.572313034Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:06.572322174Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:06.572329884Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:06.573557752Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:06.574004573Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:06.623095256Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:06.623123666Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:06.62591865Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.435261605Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.435302936Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.435314627Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.442924001Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.450267729Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.451681201Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.453085623Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.45469122Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.457247078Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.458763263Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:07.536137243Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:36:07.560215984Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.560275125Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.564596254Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9f8c3505-77b6-4497-aff0-ae1d2fbd9016\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:36:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.564624895Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.567842038Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d51f3106-f87d-4905-9807-e0e100128dec\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:36:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:36:07.567864869Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.572333751Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.572357172Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.572367062Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.572374722Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.573245002Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.573985329Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:07.61204997Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 232 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:12.435385979Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:12.449893193Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:12.454355853Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":77}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:12.455854588Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:12.457926935Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:12.459285194Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:12.536495742Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:12.574641035Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:12.62295351Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:12.622988781Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:13.572961571Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:13.574539957Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:15.572401142Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:16.572803668Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:17.435641857Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:17.435681868Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:17.435693588Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:17.443382344Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:17.450608129Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:17.451989041Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:17.453366112Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:17.454745544Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:17.456908454Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:17.458234214Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:17.536563236Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:20.623725252Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:20.625932413Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:21.572512728Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:21.572566299Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:21.572579859Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:21.572590189Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:21.573960941Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:21.57435536Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:21.623455733Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:21.623478123Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:21.625675174Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.435848138Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.435893319Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.435911419Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.443235817Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.450171555Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.451539597Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.452875467Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.454234339Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.456220324Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.457528374Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:22.536655337Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:36:22.560737145Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.560830187Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.564834929Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1de526f9-fa05-4a16-8a50-8dc27aa17efd\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:36:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.5648718Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.567105731Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"96bb4fb0-c49e-43f6-be54-748e7783fb7f\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:36:22 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:36:22.567124601Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.567137102Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.567144622Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.567151072Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.567156792Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.567252334Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.567262184Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.567271485Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.567280855Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.568021402Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.568069583Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.570044858Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.572274009Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.572282319Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.572289769Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.57231086Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.57231895Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.623734896Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.674739043Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1593}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.674801225Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1593}
{"msg":"unrolling 1593 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.674831605Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.719572029Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.737242613Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.738630335Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":14}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.741198693Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":2594}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.742562175Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":68}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.744140031Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.74541944Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.746768021Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.748679155Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1371}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.750460065Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1539}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.752501242Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:22.753756211Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:22.776067761Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:23.573167107Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:23.573205018Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:23.573220738Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:25.57273098Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:25.623542152Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:25.623557413Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:25.625761363Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:26.572933501Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:26.572973321Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:26.572982862Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:26.572990832Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:26.574472106Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:26.623885336Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:26.623918897Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:26.626068196Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:27.4362742Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:27.436313721Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:27.436324191Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:27.441843118Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:27.448428218Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:27.449841301Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:27.451185321Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:27.452467771Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:27.537782953Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:31.572505343Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:31.572548444Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:31.572557964Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:31.572566284Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:31.573978797Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:31.623416078Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.435971006Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.436011917Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.436022237Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.443209201Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.449949486Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.451388119Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.452790291Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.454267784Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.45627364Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.45757114Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:32.536935825Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.572758995Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.574607277Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.624141711Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.624158131Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.624164881Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.624172281Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:32.626273189Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.451391255Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.452812578Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.454242151Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.455739015Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.457904014Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.459363418Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:37.536494892Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:36:37.560530742Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.560590084Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.564033612Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d603ecd3-c930-411f-ab31-f54fdc8c56db\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:36:37 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.564060843Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.566357216Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"be46cb37-80e2-4edb-acaf-d2f90a9e7f03\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:36:37 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:36:37.566374836Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.572407664Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.572426815Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.572434255Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.572441045Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.573804226Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.61288345Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.612903001Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.614804214Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.624059156Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.624069866Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:37.626303887Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:38.572587065Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:38.572626646Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:38.572635016Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:38.572641706Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:38.573490286Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:38.574289274Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:38.623537821Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:38.623557651Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:38.625906735Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:39.573022123Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:39.573066034Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:40.572896958Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:41.573083419Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:42.435546279Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:42.4355856Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:42.43559388Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:42.442734413Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:42.449183571Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:42.450567602Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:42.451947294Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:42.453344816Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:42.455299701Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:42.45657777Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:42.536918188Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:47.436002585Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
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{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:47.436090217Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:47.443839064Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:47.451424648Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:47.452882991Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:47.454343205Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:47.455800228Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:47.457951477Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:47.459321159Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:47.536696899Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:47.623946225Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:48.572464834Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:49.624472491Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:50.572730014Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:50.623741571Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:50.623761772Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:50.625948492Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:51.57310796Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:51.573156651Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:51.573168251Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:51.574763268Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:51.623362789Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:51.62338931Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:51.625615671Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.435765136Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.435807736Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.435817637Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.443224066Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.450633836Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.452026448Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.453388429Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.454822972Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.456835988Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.458147908Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:36:52.53650047Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:36:52.56050872Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.560570791Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.563735913Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"703df63c-9e76-47bb-ab4a-fc4c265b4ce2\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:36:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.563777324Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.566679681Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"143114b2-95fb-4d62-8765-e1eac3faa615\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:36:52 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:36:52.566700891Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.567729605Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.567740325Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.567746955Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.567753495Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.567759115Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.567766135Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.56840256Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.568440511Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.57013103Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.572457073Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.572465763Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.572473393Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.572480693Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.5732165Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.573879375Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.603963564Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.604071916Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.604081646Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.623986792Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.624008722Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.624016722Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.624023343Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.626302285Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.627729467Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.666658428Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.670343152Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1587}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.670612499Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1587}
{"msg":"unrolling 1587 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.670641669Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.714950183Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.733669151Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.735052803Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.737824886Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":2588}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.73928762Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:52.741009069Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:36:52.771789263Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:57.435427245Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:36:57.435496296Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:36:57.536938227Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:00.572460031Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:01.572877006Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.436476701Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.436514422Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.436523993Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.444311461Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.450800349Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.452184821Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.453627624Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.455059457Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.457106453Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.458507876Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:02.53784222Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.567872758Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:02.569084335Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:06.572978241Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:06.573016322Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:06.573024532Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:06.573032163Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:06.573896192Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:06.574726101Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:06.624007829Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:06.624028909Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:06.626915045Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.435916522Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.435956533Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.435966053Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.443894905Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.451002617Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.452400429Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.453824712Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.455216284Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.457341102Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.458667373Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:07.536834421Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:37:07.560908042Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.560981113Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.563917591Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"aa64d90c-7174-4e79-9848-816540fa4f37\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:37:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.563980012Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.566408678Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"edf97658-f5a3-4b19-a8d5-d3f85bb0db74\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:37:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:37:07.566422608Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.57262982Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.5726472Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.572654961Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.572663281Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.573443559Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.574029692Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.612565084Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.612658856Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.612669056Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.614464877Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:07.624536227Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 232 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:12.436255407Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:12.444270121Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:12.451343663Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:12.452730214Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:12.454088585Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":13}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:12.455427936Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":77}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:12.456838638Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:12.458836884Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:12.460125373Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:12.537450443Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:13.574249853Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:13.624309968Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:14.572596512Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:17.436346717Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:17.436387368Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:17.436394768Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:17.44436208Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:17.451568885Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:17.4530846Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:17.454596564Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:17.456099719Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:17.458299809Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:17.4596342Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:17.536756604Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:21.574753951Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:21.624139091Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:21.624163712Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:21.627112099Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.4362769Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.436321861Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.436329552Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.443392483Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.449580535Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.450930266Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.452302177Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.453718039Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.456007552Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.457366333Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:22.536691997Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:37:22.560720177Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.560790719Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.564145365Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f5753810-90c4-4f7c-a78a-e0f49f00eba2\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:37:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.564183266Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.566502839Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7dea2752-fb0a-424a-b787-e597c028c1d7\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:37:22 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:37:22.56651754Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.567716667Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.567726167Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.567732948Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.567739288Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.567745838Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.567751978Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.567827Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.56783585Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.568511885Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.568535526Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.570112052Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.573571981Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.573581641Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.573589212Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.573596972Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.573664343Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.573672494Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.573680334Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.623726279Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.671334578Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1593}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.671473531Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1593}
{"msg":"unrolling 1593 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.671501432Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.716361958Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.733712185Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.739499157Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":68}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.741329449Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.742788512Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.744165914Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.746227931Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1371}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.750267904Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:22.751635855Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:22.77195921Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:23.573078287Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:23.623765997Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:23.623784507Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:23.626006148Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:25.573276476Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:26.573245703Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:27.435988299Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:27.43602556Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:27.436061721Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:27.441765691Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:27.447727208Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:27.449072918Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:27.45046062Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:27.451696389Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:27.537033391Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.436334791Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.436384203Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.443613478Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.450148878Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.45156075Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.452976012Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.454385044Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.45637428Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.45770797Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:32.536855681Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.624372213Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.624400174Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.624407524Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:32.62814381Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:33.573517447Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:33.573559948Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:33.573569598Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:33.573577768Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:34.623837856Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:35.573300257Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:35.62676858Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:36.572937845Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:36.572977877Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:36.572993047Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:36.574683016Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:36.623773019Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:36.623807689Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.436655995Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.436699426Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.436709526Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.444622957Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.451422202Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.452907607Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.45434724Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.455941006Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.458133746Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.459488687Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:37.538635988Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:37:37.560688562Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.560772334Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.564819257Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ff1453ef-9933-4b97-9277-2917a1fcc907\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:37:37 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.564858578Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.567421236Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"fa3b6af4-d79c-4f48-9e48-4245a5279917\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:37:37 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:37:37.567437587Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.61347325Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:37.615349483Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:38.573174925Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:38.573220096Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:38.574072915Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:38.626470454Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:39.573630333Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:40.574827277Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:40.62389554Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:40.62391014Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:40.626128691Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:41.573299979Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:41.57334179Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:41.57335236Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:41.575291195Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.436501606Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.436542327Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.436550547Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.443523277Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.45021644Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.451570761Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.452929522Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.454323804Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.456282889Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.457552188Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:42.536711889Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.567741139Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.568749272Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.572801095Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.572812995Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.572820365Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.572828295Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:42.573569932Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:47.43602464Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
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{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:47.436072231Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:47.458480194Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:47.536827699Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:49.573244311Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:49.574755525Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:49.624110614Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:49.624135885Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:49.626359946Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:50.573142636Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:50.573195457Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:50.573206137Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:50.573214807Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:50.574024166Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:50.57462886Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:50.624153003Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:50.624176703Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:50.626744642Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:51.572931508Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:51.572969598Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:51.572980689Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:51.572988679Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:51.573874409Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:51.574541465Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:51.62416216Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:51.62418238Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:51.627214599Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.436669829Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.43671969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.43673038Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.443946495Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.450153177Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.451522929Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.452940491Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.454376774Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.456424451Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.457815973Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:52.537152598Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:37:52.561169397Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.561253339Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.564598506Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5f81981d-bab4-45af-a9b7-ddfb5708a8d1\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:37:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.564698438Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.567017661Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"33424c30-0a04-4419-8970-97fb97e1abef\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:37:52 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.567031621Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:58147","interval":"10s","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.567039681Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:37:52.567047842Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.567054982Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:58147","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.567792819Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.567800969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.567807129Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.567813559Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.567819829Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.56782631Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.568491085Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.568502595Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.573449108Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.573462099Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.573469769Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.573476169Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.574163064Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.575005684Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.579316933Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.604784575Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.604894138Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.604905298Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.624074526Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.624100447Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.624109287Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.624116927Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.62684016Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.627832583Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.666897126Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.671602854Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1693}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.671615384Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1693}
{"msg":"unrolling 1693 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.671653515Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.719219713Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.738931825Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.740294125Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.743920239Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":3209}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.745442563Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":186}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.747195674Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.748531064Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:52.749939346Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:37:52.772582134Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:57.436641546Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:57.436687897Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:37:57.452528329Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:37:57.537853132Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:00.573402759Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:01.572908204Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:01.572960115Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:01.572974536Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:02.436668764Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:02.436710565Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:02.436720215Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:02.443833238Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:02.450543541Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:02.451893772Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:02.453281024Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:02.454660876Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:02.45660915Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:02.45790638Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:38:02.537272175Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:05.624065124Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:05.624089114Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:05.626458068Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:06.573569676Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:06.573614897Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:06.573624727Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:06.573633077Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:06.574393285Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:06.57506406Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:06.624143583Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:06.624169224Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:06.626775273Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.436040646Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":393}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.436084847Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.436096388Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.448340418Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.45849961Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.460456175Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.461891868Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.463311401Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.464724123Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.46637208Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.46764829Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.469061232Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.470320111Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.472345837Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.473659857Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:38:07.537362244Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:38:07.561422355Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.561470266Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.564532496Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"75dd4bb3-f4fc-4417-972b-788c490fd54d\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:38:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.564559057Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.566967652Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d09bdef2-37a0-4123-a6d0-4b89d222d723\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:38:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:38:07.566978272Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.572844416Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.572856756Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.572865317Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:07.572872577Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:11.624116097Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.436664065Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.436697825Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
{"msg":"unrolling 232 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.436707416Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.443793858Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.450392709Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.451817461Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.453182583Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":13}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.454531673Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":77}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.455924825Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.457937201Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.459245431Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:38:12.537568913Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.573469194Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.573501875Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.574813445Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.580153807Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.624618575Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.624640025Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.624648975Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.624657976Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:12.628319559Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:17.436048836Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":393}
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{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:17.436142358Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:38:17.536948615Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:19.624168044Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:19.624184734Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:19.626532808Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:20.573433191Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:20.573477542Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:20.573485872Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:20.573492143Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:20.574337492Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:20.575010447Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:20.624602762Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:20.624626972Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:20.627047818Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:21.573182023Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:21.573218364Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:21.573225764Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:21.573232894Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:21.574099534Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:21.574749659Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:21.624387865Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:21.624421335Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:21.62681822Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.435983881Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.436021902Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.436031073Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.443197026Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.4498889Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.451442155Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.453068212Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.454647879Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.456644674Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.458010156Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:38:22.537367801Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:38:22.56137813Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.561442162Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.564530593Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8fd7a0f3-ebc9-4697-a609-94a1fdb7f891\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:38:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.564571303Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.567155802Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9a0ffbf0-7b33-47be-aa11-a742de772398\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:38:22 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.567174053Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:50293","interval":"30s","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.567183053Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:38:22.567190463Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.567197843Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:50293","interval":"30s"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.568242407Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.568249227Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.573103599Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.573113959Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.573121549Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.573136419Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.672940183Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1629}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.673294161Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1629}
{"msg":"unrolling 1629 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.673337852Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.718861403Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.738177785Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.739761111Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":14}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:22.74229928Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":2594}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:38:22.773874272Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:27.436128039Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:27.436174621Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:27.448011121Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:38:27.537427267Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:31.573354507Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:32.436175606Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:32.436220527Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:32.436232377Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:32.443514904Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:32.450073184Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:32.451393924Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:32.452718105Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:32.454088346Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:32.456129663Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:32.457457353Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:38:32.537785631Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:32.568868662Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:36.573308723Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:36.573349964Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:36.573359804Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:36.573367724Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:36.574207853Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:36.574834118Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:36.624965184Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:36.625008885Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:36.62737145Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.436415938Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.436451989Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.436459719Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.444465362Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.451401711Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.452796123Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.454185074Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.455613357Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.458151855Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.459607129Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:38:37.537770577Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:38:37.561774276Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.561842297Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.564937348Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"631b9fe9-40df-48e9-95ed-ec599335dcb7\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:38:37 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.564974889Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.567715032Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2cd8e494-4cbf-4a62-99fe-bd8e36c8bb64\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:38:37 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:38:37.567746903Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.573778861Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.573792061Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.573799481Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.573805331Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.574591839Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.575276665Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.613882288Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.613897778Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.615765841Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.624840229Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:37.624851969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:42.436037437Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:42.450092578Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:42.451706905Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:42.453430825Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:42.454924139Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:42.457047497Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:42.458515971Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:38:42.537699032Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:47.436789324Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:47.436823205Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:47.436836096Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:47.444672595Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:47.451748247Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:47.453147359Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:47.454567281Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:47.456145667Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:47.458709256Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:47.460067387Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:38:47.537424567Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:51.624037199Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:51.624055199Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:51.626451994Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.436620808Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.436658329Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.436668349Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.444076299Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.450656129Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.452084402Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.453463554Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.455087101Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.457190119Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.458491259Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:38:52.537825064Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:38:52.561841473Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.561931675Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.566031189Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cd4e49c7-50a4-43a4-958d-9eaa6be7d361\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:38:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.56607306Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.56828702Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.568297821Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.568306191Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.568327661Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.569094669Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.569101799Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a311434e-fd59-4431-ab16-efdad30f45d9\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:38:52 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:38:52.569110059Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.570781758Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.573119751Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.573130171Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.573137762Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.573145772Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.573910699Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.574610345Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.604926059Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.604938819Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.604946099Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.624344973Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.677907439Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1587}
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{"msg":"unrolling 1587 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.678366919Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.742325562Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.749790913Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.752533246Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.754517461Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1359}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.758594034Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:52.759892944Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:38:52.778020459Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:54.573367042Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:57.436452233Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:57.436531374Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:57.442143333Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:57.452434678Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:38:57.537790581Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:38:57.624526656Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:02.436741512Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:02.450506697Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:02.451882193Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:02.453392113Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:02.454822236Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:02.456928784Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:02.458254654Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:02.53761504Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:04.575391295Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:04.624788095Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:04.624921728Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:04.62765416Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:05.573815876Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:05.573859847Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:05.573868517Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:05.573875637Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:05.574673125Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:05.57532477Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:05.624598908Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:05.624621138Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:05.626855719Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:06.573958747Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:06.574004288Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:06.574014648Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:06.574022199Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:06.574820087Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:06.575603025Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:06.624708218Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:06.624731749Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:06.627259906Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.436293206Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.436336307Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.436349867Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.444471763Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.451592526Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.453100731Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.454707457Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.456378795Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.458462953Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.459834255Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:07.537364688Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:39:07.561521711Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.561595863Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.565573414Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e2919162-9dd0-491a-988a-03f1d6d84dda\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:39:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.565616155Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.56802708Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"54bdf4b9-d515-4b4f-aec3-537f7ffea83d\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:39:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:39:07.56804274Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:07.6139352Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:11.573540395Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:11.573577155Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.436986464Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
{"msg":"unrolling 232 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.437039525Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.444763092Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.451368723Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.452810521Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.454272759Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":13}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.455735463Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":77}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.457314019Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.459345526Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.46069484Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:12.538104247Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.573785003Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.575336988Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.624448782Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.624472472Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:12.624481622Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:17.437126386Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:17.452024757Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:17.453405799Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:17.454887743Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:17.456425838Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:17.458593387Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:17.459961489Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:17.538297371Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:19.626343186Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:20.573080717Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:20.573134448Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:20.573144928Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:20.573152808Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:20.573996948Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:20.574492529Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:20.624575725Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:20.624599106Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:20.62697312Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:21.573069095Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:21.573110836Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:21.573118787Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:21.573126407Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:21.573923875Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:21.574523679Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:21.624003811Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:21.624027361Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:21.626403416Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.436522269Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.43656204Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.43657101Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.443825367Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.450845907Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.452245449Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.453632741Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.455129335Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.457151671Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.458511392Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:22.537857908Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:39:22.560876034Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.560942206Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.56418793Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"91193f8d-0440-4694-8e6e-dd68d3290cff\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:39:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.564232501Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.566642856Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b4827056-a948-48d4-87ed-374b7e96380c\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:39:22 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:39:22.566656307Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.568687663Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.568697673Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.568704473Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.568711294Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:22.568810026Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:39:22.771685717Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:27.437213441Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:27.449472212Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:39:27.538007157Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:30.575599627Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:30.62468162Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:30.624702811Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:30.627254829Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:31.573454346Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:31.573506078Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:31.573520388Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:31.573533928Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:31.575013602Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:31.625130929Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.436712275Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.436749996Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.436759006Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.444006762Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.450775037Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.452107427Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.45351666Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.455108126Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.457318937Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.458664567Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:32.538014883Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.569049993Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.57417069Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.57418297Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.57419408Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.574201671Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:32.574970898Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:36.624629076Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:36.624644126Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:36.626963549Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.43689332Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.436951551Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.436969691Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.444946384Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.452256301Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.453610012Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.455094666Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.456511808Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.458584276Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.459899526Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:37.537211595Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:39:37.561540411Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.561631974Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.566071805Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9b6201a1-cbb3-4ac7-a96b-dfa5d9503ba1\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:39:37 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.566124676Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.56936007Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2df7e152-39d1-4eb9-a557-baa09de78743\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:39:37 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:39:37.569378911Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.57371888Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.57373619Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.573745171Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.573752321Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.574534609Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.575242155Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.613301726Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.613316366Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.615113887Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.624391099Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.62440731Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:37.62705641Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:38.573181749Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:38.57322325Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:38.57323317Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:38.57324161Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:38.574131831Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:38.624122775Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:40.573350536Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:40.626557903Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:41.573794908Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:41.573836939Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:41.57384682Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:41.57385473Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:41.575349844Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:41.62473986Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:41.624768679Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:41.627281042Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:42.436552874Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:42.436592055Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:42.436602795Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:42.443879842Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:42.450156245Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:42.451489576Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:42.452809266Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:42.454174717Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:42.456318996Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:42.457625166Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:42.537762169Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:45.625167512Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:45.627506075Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:46.57360045Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:46.573644481Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:46.573654031Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.436830518Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.436869739Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.43687864Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.444970495Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.452234342Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.453740705Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.455301481Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.456828886Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.458982635Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.460348056Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:47.537684936Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.61347564Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.6244087Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:47.62442219Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.450903285Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.452282196Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.453659418Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.45505462Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.4572389Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.458606581Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:52.537940836Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:39:52.561984666Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.562068888Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.565157499Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ba504775-ba4c-4f9f-aafc-6f3def57317a\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:39:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.56520605Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.568022284Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2b7f645d-5a63-4dd0-a45c-283cd614e433\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:39:52 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:39:52.568038755Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.568440174Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.568449494Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.568455884Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.568461894Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.568467554Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.568473145Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.569102579Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.569115769Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.570869359Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.574295248Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.574304128Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.574311158Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.574318478Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.575203968Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.575858303Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.605288127Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.605311537Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.605321228Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.624868135Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.624883315Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.624890975Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.624898856Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.627492785Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.628953098Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:52.674825928Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1587}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:39:52.775862219Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:56.573870096Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:57.43692192Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:57.436986921Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:39:57.449291963Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:57.453357816Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:39:57.53746663Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:00.573634289Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:01.57381119Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:01.573851011Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:02.43709945Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:02.437138971Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:02.437148851Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:02.444337656Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:02.451313305Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:02.452748088Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:02.454200651Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:02.455655535Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:02.457834985Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:02.459178775Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:02.537508537Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:05.574278021Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:05.574285721Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:05.57513765Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:05.575796696Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:05.625089853Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:05.625106573Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:05.627468798Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:06.573625745Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:06.573667409Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:06.573676832Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:06.573684229Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:06.574765349Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:06.575410933Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:06.624522407Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:06.624544157Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:06.62684516Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.437121066Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.437170568Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":251}
{"msg":"unrolling 251 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.437182938Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.445271423Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.452756884Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.454240038Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.455704412Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":95}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.457180745Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.459212272Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.460501681Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:07.538334972Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:40:07.562399792Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.562453554Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.564446559Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d03833c3-04c5-4d6b-a7af-1ca5ae8d2b8b\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:40:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.56448912Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.566543797Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ee70300c-306c-4931-abdc-99209ba15cbd\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:40:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:40:07.566568908Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.573967967Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.573987308Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.573994548Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.574001408Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:07.574764486Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:07.613842229Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 232 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:12.436706331Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:12.451261134Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:12.452680767Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:12.454022817Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":13}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:12.455622044Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":77}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:12.458981471Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:12.460434624Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:12.537754693Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:12.575189599Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:12.625464519Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:12.62548732Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:12.629098033Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:40:17.537756153Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:20.625176062Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:20.625192082Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:20.627398502Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:21.57455425Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:21.574593581Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:21.574603611Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:21.574612471Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:21.575746748Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:21.576441283Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:21.624758989Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:21.624783359Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:21.627367998Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.437533643Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.437568484Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.437576664Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.444718997Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.451263387Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.452615208Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.454090992Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.455659658Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.457662084Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.459005434Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:22.539152678Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:40:22.562168024Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.562234236Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.565691565Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f335b85a-177c-46ea-96d5-a1dcb0e9c7e6\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:40:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.565718645Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.568472869Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"30ea1a48-0b7d-41d0-9062-4708439c4942\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:40:22 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.568490679Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:58147","interval":"10s","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.568501039Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:40:22.568508709Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.56851586Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:58147","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.569539723Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.569549433Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.569556733Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.569562524Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.569654626Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.569663476Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.569686736Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.569694607Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.570361832Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:22.574559208Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.574577848Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.625542984Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.674399052Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1699}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.674668778Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1699}
{"msg":"unrolling 1699 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.674702199Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.722746778Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.742467709Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.743862281Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":14}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.746553433Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":3215}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.747999166Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":198}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.749635923Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.750943613Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.752328865Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.754244239Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1761}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.755530848Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.757299668Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1608}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.758886355Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.761073235Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:22.762450696Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_u64","n_rows":42}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:40:22.775572717Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:26.573532685Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:27.437425218Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:27.437475859Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:27.443294553Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:27.449565406Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:27.451022969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:27.452466922Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:27.453909535Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:27.538085041Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:30.575912416Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:30.625353247Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:30.625382617Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:30.627812983Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:31.574045509Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:31.57408482Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:31.57409317Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:31.57410162Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:31.575538063Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:31.624967354Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.437379589Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.4374222Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.437431951Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.444526043Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.451063542Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.452504395Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.453937948Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.45532474Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.457684764Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.459048715Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:32.53838561Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.57031028Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.570457494Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:32.574535277Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:36.575276259Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:36.576042707Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:36.62514997Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:36.625170611Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:36.627925894Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.437116376Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":393}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.437151107Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.437159017Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.449114311Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.458982097Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.460817528Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.46219866Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.463580082Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.464971723Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.46701477Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.46830753Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.469734703Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.471020822Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.473141741Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.474467931Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:37.53781208Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:40:37.561816319Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.561875641Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.565454633Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a6a8f8a4-838a-4862-9707-749cee16e3cc\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:40:37 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.565490483Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.567680113Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"aca2b3a4-4018-475d-b9a1-1c7901786607\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:40:37 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:40:37.567697524Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.573748862Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.573758312Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.573765143Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.573771303Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.574562921Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.57538232Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.613474311Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.613494082Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.615692692Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.624994805Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:37.625035346Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:38.573703869Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:42.450956058Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:42.452310249Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:42.453807473Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:42.455237816Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:42.457376875Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:42.458734196Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:42.537861276Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:40:47.537852445Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:50.625340079Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:50.625361999Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:50.62801197Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:51.574218936Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:51.574258387Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:51.574268007Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:51.574275557Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:51.575079956Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:51.575948966Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:51.625258214Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:51.625293375Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:51.627578487Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.436758148Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.436799379Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.436807749Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.444016974Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.450758459Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.452308264Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.453766528Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.455277482Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.457478682Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.458898105Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:52.53823969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:40:52.56225969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.562341232Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.565226958Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"688a1dcd-d5d2-4e68-a7bd-21c3a11d961b\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:40:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.565260968Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.567585152Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"649a4fc8-2559-4993-a996-3133a4652d39\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:40:52 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.567597742Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:50293","interval":"30s","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.567608512Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:40:52.567618012Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.567626112Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:50293","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.567640403Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.567648163Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.568656666Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.568668046Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.568674756Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.568682017Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.569353362Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.569365042Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.572086294Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":72,"n_results":1}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.605051669Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.624678708Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.624703778Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.675120402Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1623}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.675596743Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1623}
{"msg":"unrolling 1623 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.675646904Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.723676383Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.742301969Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.743718091Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.746705639Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":2588}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.748077301Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.749867172Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.751256583Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.752671886Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.754771234Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1359}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.758782866Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:52.760050225Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:52.776366478Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:53.574498347Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:56.57459729Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:57.437106752Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:57.437168613Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:57.437185124Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:57.442997497Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:57.449725361Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:57.451155863Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:57.452592016Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:57.453972898Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:40:57.538337728Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:40:57.574370822Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:01.624886275Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.437384222Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.437428876Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.43743887Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.444779974Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.451647218Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.452991579Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.454396351Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.455804713Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.457795548Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.459081648Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:02.539188355Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.57415824Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.624640495Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.624700136Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:02.628718518Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":27,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:03.57389186Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:03.573932491Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.459772912Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.461091822Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:07.537917066Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:41:07.562030471Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.562082383Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.564624211Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0284aad9-b873-42d8-a94f-c3f42c59df4c\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:41:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.564656761Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.566906993Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0576d9a2-0416-4035-add7-30474dc02e5b\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:41:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:41:07.566922483Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.574672631Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.574690841Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.574706991Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.576238216Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.614318227Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.61441654Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.61442632Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.616315063Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.625611156Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:07.625625426Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:08.57441498Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:08.57442489Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:08.574432961Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:08.575364272Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:08.576106849Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:08.625448688Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:08.625467748Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:09.574644132Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:09.574706324Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:11.574152547Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:12.437824935Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
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{"msg":"unrolling 232 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:12.437870976Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:12.445279626Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:12.452224875Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:12.453641997Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:12.45507745Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":13}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:12.456593565Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":77}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:12.458097279Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:12.460209527Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:12.461775173Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:12.537939626Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:12.569800615Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"unrolling 255 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:17.436971657Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:17.461810416Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:17.538156222Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:18.575891263Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:19.625602008Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:19.625634359Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:20.573956873Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:20.57555867Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:20.625656956Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:20.625683127Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:20.628342198Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:21.574570833Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:21.574612034Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:21.574620364Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:21.574628254Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:21.576336173Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:21.625425186Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:21.625448526Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:21.62821954Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.437470452Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.437521263Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.437537213Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.448623817Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.45707689Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.458941593Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.460828936Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.462769991Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.465581315Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.467351855Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:22.538728548Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:41:22.562753188Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.56284858Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.567156909Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8d35e0d9-87e7-42af-b3ea-c80b18fbf1a2\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:41:22 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.56720632Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.56897999Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.569152954Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.570073765Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.571087898Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b440c796-d3eb-4c5a-ac26-3b75f0f94ff6\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:41:22 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:41:22.571107449Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.571463327Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.574149448Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.574164849Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.574173659Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.574182439Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.57419658Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.57420741Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.57421748Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.574279311Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.605390423Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.625441782Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.625487553Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.697176573Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1478,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.703977249Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1622}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.704128802Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":1622}
{"msg":"unrolling 1622 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.704183574Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.763008029Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.791927821Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":14}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.803385383Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":85}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:41:22.805370698Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:22.809754079Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:24.574891699Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:24.625812204Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:25.574463766Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:26.574639687Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:27.437403882Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:27.437450053Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:27.443099932Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:27.449055128Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:27.450467231Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:27.451877623Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:27.453194113Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:27.538325831Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:31.574705834Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:31.574763906Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:32.437209588Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:32.437246029Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:32.437258289Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:32.445283512Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:32.452394825Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:32.453878399Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:32.455612269Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:32.457144474Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:32.459431996Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:32.46090096Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:32.538106446Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:35.575298988Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:35.575921312Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:35.625574478Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:35.625594578Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:35.628021683Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:36.574227589Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:36.574288691Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:36.574303591Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:36.574316982Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:36.575496669Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:36.575885357Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:36.625592575Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:36.625616605Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:36.628043671Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.437895758Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":267}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.437935189Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":267}
{"msg":"unrolling 267 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.4379818Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.446366402Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.454278443Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.455711406Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":47}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.457252281Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":111}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.458690503Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.461053288Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":47}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.462442109Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:37.538767435Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:41:37.562810256Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.562904168Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.567163235Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5c8db35d-b368-477e-90a5-8826642e1cc6\", \"content-length\": \"1553\", \"date\": \"Tue, 28 Apr 2026 20:41:37 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.567209806Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjYzhmNGRjZC1jOGI5LTRkMzktYjVkMi01MjVjMGMzN2E2MzIifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.570486311Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJjYzhmNGRjZC1jOGI5LTRkMzktYjVkMi01MjVjMGMzN2E2MzIifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0cd1abb0-31e3-4539-ba55-dbac464d6fc2\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:41:37 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.570505452Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","address":"[fd00:1122:3344:101::1:0]:52293","producer_id":"cc8f4dcd-c8b9-4d39-b5d2-525c0c37a632"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:41:37.570530892Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:37.571576726Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":52293,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cc8f4dcd-c8b9-4d39-b5d2-525c0c37a632","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.571678039Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":52293,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cc8f4dcd-c8b9-4d39-b5d2-525c0c37a632","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.574708558Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.574719198Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:37.574727588Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:41.57446098Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:41.574473641Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:41.575581756Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:41.576686891Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:41.625664072Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:41.625695803Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:41.627969705Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"accepted connection","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:41:42.316738281Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","file":"/home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/dropshot-0.16.7/src/server.rs:1025","remote_addr":"[fd00:1122:3344:101::a]:51896"}
{"msg":"determined request API version","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.321824228Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"uri":"/producers/cc8f4dcd-c8b9-4d39-b5d2-525c0c37a632","method":"DELETE","req_id":"de35fe60-a9d1-4d46-94f8-07e7c9cec7fe","remote_addr":"[fd00:1122:3344:101::a]:51896","local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","version":"1.0.0"}
{"msg":"removed collection task from set","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.330415834Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","producer_id":"cc8f4dcd-c8b9-4d39-b5d2-525c0c37a632"}
{"msg":"notified collection task to shut down","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.330447815Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":52293,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cc8f4dcd-c8b9-4d39-b5d2-525c0c37a632","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collection task asked to shutdown, exiting","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.330461215Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":52293,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cc8f4dcd-c8b9-4d39-b5d2-525c0c37a632","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"request completed","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:41:42.330469986Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"uri":"/producers/cc8f4dcd-c8b9-4d39-b5d2-525c0c37a632","method":"DELETE","req_id":"de35fe60-a9d1-4d46-94f8-07e7c9cec7fe","remote_addr":"[fd00:1122:3344:101::a]:51896","local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","file":"/home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/dropshot-0.16.7/src/server.rs:867","latency_us":8651,"response_code":204}
{"msg":"producer info sender dropped!","v":0,"name":"oximeter","level":50,"time":"2026-04-28T20:41:42.330489576Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":52293,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cc8f4dcd-c8b9-4d39-b5d2-525c0c37a632","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/collection_task.rs:664"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.437777171Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":282}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.437814851Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":282}
{"msg":"unrolling 282 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.437824482Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.447620616Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.4517497Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:activated\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.439507200Z }","timeseries_name":"crucible_upstairs:activated"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451779221Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:extent_no_op\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.440007992Z }","timeseries_name":"crucible_upstairs:extent_no_op"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451790461Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:extent_reopen\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.440064173Z }","timeseries_name":"crucible_upstairs:extent_reopen"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451800422Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:extent_repair\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.439950831Z }","timeseries_name":"crucible_upstairs:extent_repair"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451808672Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:flush\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.439570992Z }","timeseries_name":"crucible_upstairs:flush"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451817442Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:flush_close\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.439892769Z }","timeseries_name":"crucible_upstairs:flush_close"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451825802Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:read\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.439768456Z }","timeseries_name":"crucible_upstairs:read"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451834132Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:read_bytes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.439835738Z }","timeseries_name":"crucible_upstairs:read_bytes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451842132Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:write\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.439632623Z }","timeseries_name":"crucible_upstairs:write"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451850383Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:write_bytes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.439694594Z }","timeseries_name":"crucible_upstairs:write_bytes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451859233Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:bytes_read\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.440453712Z }","timeseries_name":"virtual_disk:bytes_read"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451873013Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:bytes_written\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.440703218Z }","timeseries_name":"virtual_disk:bytes_written"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451887244Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:failed_flushes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"failure_reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.440950673Z }","timeseries_name":"virtual_disk:failed_flushes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451901014Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:failed_reads\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"failure_reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.440511733Z }","timeseries_name":"virtual_disk:failed_reads"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451912904Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:failed_writes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"failure_reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.440770649Z }","timeseries_name":"virtual_disk:failed_writes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451924944Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:flushes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.440891642Z }","timeseries_name":"virtual_disk:flushes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451937775Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:io_latency\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"io_kind\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: HistogramU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.441064766Z }","timeseries_name":"virtual_disk:io_latency"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451950115Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:io_size\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"io_kind\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: HistogramU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.441177679Z }","timeseries_name":"virtual_disk:io_size"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451967585Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:reads\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.440393290Z }","timeseries_name":"virtual_disk:reads"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451980366Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:writes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.440642826Z }","timeseries_name":"virtual_disk:writes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.451992726Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:pv_panic_guest_handled\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.439389247Z }","timeseries_name":"virtual_machine:pv_panic_guest_handled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.452005896Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:pv_panic_host_handled\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.439448649Z }","timeseries_name":"virtual_machine:pv_panic_host_handled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.452019236Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:reset\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.441262281Z }","timeseries_name":"virtual_machine:reset"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.452031567Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:vcpu_usage\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"state\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"vcpu_id\", field_type: U32, source: Metric, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:42.439123601Z }","timeseries_name":"virtual_machine:vcpu_usage"}
{"msg":"inserting 24 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.453387868Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.456731634Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.458500085Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":123}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.459924217Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":13}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.46134059Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u32","n_rows":38}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.462937106Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":217}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.465020844Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativei64","n_rows":20}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.466512648Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":186}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.468647087Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.47008487Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:42.538455554Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.569504254Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:42.569532165Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:45.575403661Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:45.576056786Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:45.625148499Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:45.62518323Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:45.627465762Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:46.57466097Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:46.574724771Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:46.574739951Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:46.574751992Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:46.575942119Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:46.576472961Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:46.626037005Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:46.626062276Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:46.628254156Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.437454156Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":279}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.437494207Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":279}
{"msg":"unrolling 279 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.437505287Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.446603615Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.450553456Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:check\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"nexus_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_agent_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_agent_ip\", field_type: IpAddr, source: Target, description: \"\" }, FieldSchema { name: \"sled_agent_port\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"state\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"vmm_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T20:41:47.437796034Z }","timeseries_name":"virtual_machine:check"}
{"msg":"inserting 1 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.452253695Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.455375676Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":3}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.456770418Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.458108009Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.459705015Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":141}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.461289371Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":163}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.463538623Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.465052048Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_i64","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.466369098Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:47.538640891Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.574663465Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.574680146Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.574690076Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.574698426Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.575870313Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.576793284Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:47.614879345Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:51.627737401Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.437880034Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.437915105Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.437924395Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.444975787Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.451867074Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.453249396Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.454589397Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.455965378Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.457976364Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.459263613Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:52.538591019Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:41:52.562628918Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.56270991Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.565826982Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"74ab3c53-2b6a-4853-a9ea-39e29a5391f4\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:41:52 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.565863832Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.56839443Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.568413301Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.568449942Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"eb2e0cee-ac41-407f-b0d0-5df80a7912c2\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:41:52 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:41:52.568463122Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.569980906Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.569990387Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.569997287Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.570003187Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.57059306Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":58147,"producer_ip":"fd00:1122:3344:101::2","producer_id":"779fe28a-ea44-424b-8106-52732814a3a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.570670312Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":53611,"producer_ip":"fd00:1122:3344:101::c","producer_id":"74ec6080-a1da-4f8a-bd04-f2e320a3ff20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.570835756Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":60299,"producer_ip":"fd00:1122:3344:101::b","producer_id":"4d5f8d06-8de0-4308-85a4-c58286370926","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.575016442Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.575032182Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.575038782Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.575044612Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.575740278Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.576580117Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.605694874Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.605708724Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.605716204Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":45637,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7a6f37a9-b314-40f7-b68d-30a25c1bf309","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.625406525Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.625421055Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.625427555Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"unrolling 1622 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:52.675254235Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:41:52.775435257Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:54.626065253Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:54.626099623Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:56.574700042Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:57.437691196Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":176}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:57.437734884Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:57.443387844Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:41:57.449865892Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:57.454018347Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:41:57.539186075Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T20:42:02.539931742Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:04.6257451Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:04.62576478Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:04.627976651Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:05.574414051Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:05.574459492Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:05.574471783Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:05.574481403Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:05.575441399Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:05.576262384Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:05.625799717Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:05.625818758Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:05.628643242Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:06.574833997Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:06.574881578Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:06.574890318Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:06.574898018Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:06.575767738Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:06.576317613Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:06.625424094Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:06.625443774Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:06.62785813Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.437247806Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":273}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.437282867Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":273}
{"msg":"unrolling 273 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.437291287Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.44571883Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.452819213Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":3}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.454704626Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.456377814Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.458119084Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":135}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.459959396Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":163}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.462496374Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.464286305Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:42:07.538534583Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:42:07.562610844Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.562680516Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.56723575Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4c79f547-7407-4f8f-9466-5d537bd4f92d\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 20:42:07 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.567272701Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.56983598Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/461e02d1-c614-44fd-958e-363ba1ae552e/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhYmM3OTA0MC02YjI1LTQ0OTMtOGQ5Ni1iNWJmZDgyZDQ5N2UifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1f4fe2f3-a0af-42bf-9539-47fc3371fee1\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 20:42:07 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T20:42:07.56986114Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:07.614962912Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":43780,"producer_ip":"fd00:1122:3344:101::2","producer_id":"148fa5f3-3cd9-460b-9c4d-90c4ed74bbd8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:11.574870855Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:11.574915776Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:11.574935057Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:11.625224877Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.437321965Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":232}
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{"msg":"unrolling 232 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.437389247Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.444738005Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.45153171Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.453219979Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_string","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.454915198Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_u16","n_rows":13}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.456565035Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"fields_uuid","n_rows":77}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.458279815Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.460548667Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.462140703Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"id":"f173abd0-4d20-4aac-bada-5cc996cbbad5","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","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":"2026-04-28T20:42:12.538275935Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.575114118Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.575121768Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7a1a1ba2-8eb3-493d-98b8-a165c061d0f3","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.576474309Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"abc79040-6b25-4493-8d96-b5bfd82d497e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.625976151Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.625988371Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"83f27201-4897-414e-b3ea-7b2aeb22520a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T20:42:12.625995642Z","hostname":"oxz_oximeter_461e02d1-c614-44fd-958e-363ba1ae552e","pid":23549,"producer_port":64832,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17d32ed5-c60b-4506-b4f4-13a8abf5b0b4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"461e02d1-c614-44fd-958e-363ba1ae552e","component":"oximeter-agent"}
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