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Nginx
f4f3:1:6:ac5:3d:0a8f:7a - - [2024-12-27T21:04:17Z] "GET /var/app/var/home/log HTTP/1.1" 80 261k rt=54.464ns uct=3597s
[ "f4f3:1:6:ac5:3d:0a8f:7a", "2024-12-27T21:04:17Z", "GET", "var/app/var/home/log", "HTTP/1.1", "80", "261k", "rt", "54.464ns", "uct", "3597s" ]
[ "IP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE", "WORD", "DURATION", "WORD", "DURATION" ]
Traefik
Dec 25 01:34:10 Info order-service entrypoint=channel router=gateway status=422 duration=1943ms client=87.63.86.38
[ "Dec", "25", "01:34:10", "Info", "order-service", "entrypoint", "channel", "router", "gateway", "status", "422", "duration", "1943ms", "client", "87.63.86.38" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION", "WORD", "IP" ]
ClickHouse
20230713T040316 [ 409 ] {order-RcbB4Tw5865oYFAw4Cq} <ERR> gateway: Read 50821 rows, 197MB in 7632us
[ "20230713T040316", "409", "order-RcbB4Tw5865oYFAw4Cq", "ERR", "gateway", "Read", "50821", "rows", "197MB", "in", "7632us" ]
[ "TIMESTAMP", "NUM", "RAND", "LEVEL", "WORD", "WORD", "NUM", "WORD", "SIZE", "WORD", "DURATION" ]
Redis
80:S 2024-12-06 09:46:06.971 * MASTER <-> REPLICA sync started with 171.10.194.36 took 338.712m
[ "80:S", "2024-12-06", "09:46:06.971", "MASTER", "REPLICA", "sync", "started", "with", "171.10.194.36", "took", "338.712m" ]
[ "NUM", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "DURATION" ]
PostgreSQL
27/Jun/2026:15:06:16 +0000 [41054] crit: duration: 8184ns statement: SELECT order-service FROM request WHERE id = 51211
[ "27/Jun/2026:15:06:16", "0000", "41054", "crit", "duration", "8184ns", "statement", "SELECT", "order-service", "FROM", "request", "WHERE", "id", "51211" ]
[ "TIMESTAMP", "TIMESTAMP", "NUM", "LEVEL", "WORD", "DURATION", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
DNS
13/Apr/2023:16:05:55 +0000 LabSZ named[443]: client 2001:db8::1 (http://prod.example.net:8443/search/v1/v2): query: https://prod.example.net/orders/api?page=YnFZ IN A + (78.165.164.251:443)
[ "13/Apr/2023:16:05:55", "0000", "LabSZ", "named", "443", "client", "2001:db8::1", "http://prod.example.net:8443/search/v1/v2", "query", "https://prod.example.net/orders/api", "page", "YnFZ", "IN", "A", "78.165.164.251:443" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "IP", "URL", "WORD", "URL", "URL", "URL", "WORD", "WORD", "IP" ]
Java
2023-08-19T08:54:01.379Z ERROR kubelet - Exception in thread kafka: connection reset by peer at /opt/local/srv/usr.gz:301
[ "2023-08-19T08:54:01.379Z", "ERROR", "kubelet", "Exception", "in", "thread", "kafka", "connection", "reset", "by", "peer", "at", "opt/local/srv/usr.gz:301" ]
[ "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "PATH" ]
AppJSON
{"ts":"2025-01-03T19:56:52+00:00","level":"Debug","logger":"search-indexer","msg":"request completed","request_id":"sess_gCAdREjG","method":"GET","path":"/app/opt.log","status":503,"latency_ms":6379}
[ "ts", "2025-01-03T19:56:52+00:00", "level", "Debug", "logger", "search-indexer", "msg", "request", "completed", "request_id", "sess_gCAdREjG", "method", "GET", "path", "app/opt.log", "status", "503", "latency_ms", "6379" ]
[ "WORD", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "NUM" ]
Linux
2025-12-10T20:38:06.525586 k8s-node-3 systemd[3750]: Started started envoy daemon
[ "2025-12-10T20:38:06.525586", "k8s-node-3", "systemd", "3750", "Started", "started", "envoy", "daemon" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD" ]
Apache
[2024-11-05T00:07:24Z] [warn] [pid 37436] [client 82d:8:6:34:97bb:f:d4c] timeout session: /app/app/home/data/srv
[ "2024-11-05T00:07:24Z", "warn", "pid", "37436", "client", "82d:8:6:34:97bb:f:d4c", "timeout", "session", "app/app/home/data/srv" ]
[ "TIMESTAMP", "LEVEL", "WORD", "NUM", "WORD", "IP", "WORD", "WORD", "PATH" ]
Mobile
2026-04-19T04:56:22+09:00|search-indexer|2455|rollback rollback step=200 battery=403 net=processed
[ "2026-04-19T04:56:22+09:00", "search-indexer", "2455", "rollback", "rollback", "step", "200", "battery", "403", "net", "processed" ]
[ "TIMESTAMP", "WORD", "NUM", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD" ]
DNS
2026-08-25 08:28:06.800 web1 named[4227]: client 195.52.106.17:6379 (https://acme.io:8080/users/users): query: https://acme.io/orders/auth/search IN A + (fe80::1)
[ "2026-08-25", "08:28:06.800", "web1", "named", "4227", "client", "195.52.106.17:6379", "https://acme.io:8080/users/users", "query", "https://acme.io/orders/auth/search", "IN", "A", "fe80::1" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "IP", "URL", "WORD", "URL", "WORD", "WORD", "IP" ]
Kubernetes
11/Nov/2025:04:24:02 +0000 DEBUG service reconcile pod=opened/1d3d78c7-624d-95b4-a38d-572b4054bac9 node=host42 took=472.432m
[ "11/Nov/2025:04:24:02", "0000", "DEBUG", "service", "reconcile", "pod", "opened/1d3d78c7-624d-95b4-a38d-572b4054bac9", "node", "host42", "took", "472.432m" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Apache
25.4.38.62 - - [May 8 21:00:52] "GET /opt/tmp HTTP/1.1" 27640 113.0Gi
[ "25.4.38.62", "May", "8", "21:00:52", "GET", "opt/tmp", "HTTP/1.1", "27640", "113.0Gi" ]
[ "IP", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
Proxy
2023-12-15T15:06:49+09:00 systemd.accepted - 161.46.176.153 open through proxy 2001:db8::1 rollback
[ "2023-12-15T15:06:49+09:00", "systemd.accepted", "161.46.176.153", "open", "through", "proxy", "2001:db8::1", "rollback" ]
[ "TIMESTAMP", "WORD", "IP", "WORD", "WORD", "WORD", "IP", "WORD" ]
Kubernetes
27/Mar/2024:10:15:02 +0000 Error kernel.go:16545] http: TLS handshake error from 83.88.14.53: EOF
[ "27/Mar/2024:10:15:02", "0000", "Error", "kernel.go:16545", "http", "TLS", "handshake", "error", "from", "83.88.14.53", "EOF" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD" ]
Service
20240214T023710 CRITICAL kernel trace=D0eJSFV06oB span=c0edd70ce42b kernel module latency=4574m
[ "20240214T023710", "CRITICAL", "kernel", "trace", "D0eJSFV06oB", "span", "c0edd70ce42b", "kernel", "module", "latency", "4574m" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "WORD", "DURATION" ]
Linux
20230325T120547 web2 sudo: git : TTY=pts/429 ; PWD=/bin/app/etc/local ; USER=root ; COMMAND=/srv/srv/opt/nginx.txt
[ "20230325T120547", "web2", "sudo", "git", "TTY", "pts/429", "PWD", "bin/app/etc/local", "USER", "root", "COMMAND", "srv/srv/opt/nginx.txt" ]
[ "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "WORD", "WORD", "PATH" ]
Hadoop
2023-09-07T06:22:59.811Z error [received] router.started: Container e81f61f transitioned from timeout to billing
[ "2023-09-07T06:22:59.811Z", "error", "received", "router.started", "Container", "e81f61f", "transitioned", "from", "timeout", "to", "billing" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Nginx
162.77.178.102 - - [2025-07-21 20:56:29,510] "POST /app/run.conf HTTP/2.0" 429 121kB
[ "162.77.178.102", "2025-07-21", "20:56:29", "510", "POST", "app/run.conf", "HTTP/2.0", "429", "121kB" ]
[ "IP", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
AppJSON
{"ts":"2026-06-21 03:38:56,741","level":"Warning","logger":"consumer","msg":"request completed","request_id":"HsUjaQegOB","method":"GET","path":"/local/run.yaml","status":22,"latency_ms":51392}
[ "ts", "2026-06-21", "03:38:56", "741", "level", "Warning", "logger", "consumer", "msg", "request", "completed", "request_id", "HsUjaQegOB", "method", "GET", "path", "local/run.yaml", "status", "22", "latency_ms", "51392" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "NUM" ]
AppJSON
{"ts":"Oct 3 15:46:59","level":"debug","logger":"payment-svc","msg":"request completed","request_id":"aee02dc5-c7ae-81e1-a0cf-cb788ea4e98f","method":"GET","path":"/var/data/run","status":200,"latency_ms":5432}
[ "ts", "Oct", "3", "15:46:59", "level", "debug", "logger", "payment-svc", "msg", "request", "completed", "request_id", "aee02dc5-c7ae-81e1-a0cf-cb788ea4e98f", "method", "GET", "path", "var/data/run", "status", "200", "latency_ms", "5432" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "NUM" ]
Service
2023-02-06 04:18:36 warn user-service trace=80a080d2000385e952fcfe9632b82461b55ae35f span=tok_live_FT5C6dB8U4xk worker user-service latency=491.6s
[ "2023-02-06", "04:18:36", "warn", "user-service", "trace", "80a080d2000385e952fcfe9632b82461b55ae35f", "span", "tok_live_FT5C6dB8U4xk", "worker", "user-service", "latency", "491.6s" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "WORD", "DURATION" ]
Java
2023-01-15T18:10:06+00:00 ERROR postgres - Exception in thread job: connection reset by peer at /data/etc/srv/app.pid:401
[ "2023-01-15T18:10:06+00:00", "ERROR", "postgres", "Exception", "in", "thread", "job", "connection", "reset", "by", "peer", "at", "data/etc/srv/app.pid:401" ]
[ "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "PATH" ]
Kafka
[2024-07-23 04:06:19] Debug [nginx-11678] Processed 301 records from partition processed-8080 at offset 409
[ "2024-07-23", "04:06:19", "Debug", "nginx-11678", "Processed", "301", "records", "from", "partition", "processed-8080", "at", "offset", "409" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Elasticsearch
[Aug 13 05:47:34][crit][payment-svc] [lb1] auth-service index [leader][97619] took[9576ns], took_millis[24674]
[ "Aug", "13", "05:47:34", "crit", "payment-svc", "lb1", "auth-service", "index", "leader", "97619", "took", "9576ns", "took_millis", "24674" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION", "WORD", "NUM" ]
Redis
71564:M 12/Jun/2025:08:17:11 +0000 * Background saving terminated with success
[ "71564:M", "12/Jun/2025:08:17:11", "0000", "Background", "saving", "terminated", "with", "success" ]
[ "NUM", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Linux
2025-05-13 21:06:15 host42 sudo: ci : TTY=pts/99319 ; PWD=C:\App\App ; USER=root ; COMMAND=/app/usr.sock
[ "2025-05-13", "21:06:15", "host42", "sudo", "ci", "TTY", "pts/99319", "PWD", "C", "App", "App", "USER", "root", "COMMAND", "app/usr.sock" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "PATH", "PATH", "PATH", "WORD", "WORD", "WORD", "PATH" ]
Linux
07:37:01.425 k8s-node-3 systemd[5432]: Started cron processed daemon
[ "07:37:01.425", "k8s-node-3", "systemd", "5432", "Started", "cron", "processed", "daemon" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD" ]
Tomcat
21/May/2024:08:41:53 +0000 Warning [handler] router.query.processed Processing request /tmp/bin/etc.txt took 199.488ms
[ "21/May/2024:08:41:53", "0000", "Warning", "handler", "router.query.processed", "Processing", "request", "tmp/bin/etc.txt", "took", "199.488ms" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "DURATION" ]
HAProxy
20260309T125822 lb1 haproxy[68192]: 41.172.100.201:8080 [20230926T172425] frontend backend/containerd 429/14190/200/9090ms 12434 806.6Gi
[ "20260309T125822", "lb1", "haproxy", "68192", "41.172.100.201:8080", "20230926T172425", "frontend", "backend/containerd", "429/14190/200/9090ms", "12434", "806.6Gi" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "IP", "TIMESTAMP", "WORD", "WORD", "NUM", "NUM", "SIZE" ]
Linux
2024-05-09 09:03:42 db-02 sshd[32097]: Accepted password for bob from cc:4bb:f30:58:30d port 6379 ssh2
[ "2024-05-09", "09:03:42", "db-02", "sshd", "32097", "Accepted", "password", "for", "bob", "from", "cc:4bb:f30:58:30d", "port", "6379", "ssh2" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD" ]
PostgreSQL
2025-07-05 00:12:08.440 [9092] info: connection received: host=409:524a:3:aa28:b3:c port=400
[ "2025-07-05", "00:12:08.440", "9092", "info", "connection", "received", "host", "409:524a:3:aa28:b3:c", "port", "400" ]
[ "TIMESTAMP", "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "IP", "WORD", "NUM" ]
Windows
2025-12-21T15:06:17+09:00 ip-10-0-3-22 controller-started[304]: EventID=30844 nginx git logon from b:4787:6338:b1:8:02:8e29 status=txn_kaVDnWGY
[ "2025-12-21T15:06:17+09:00", "ip-10-0-3-22", "controller-started", "304", "EventID", "30844", "nginx", "git", "logon", "from", "b:4787:6338:b1:8:02:8e29", "status", "txn_kaVDnWGY" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND" ]
AppJSON
{"@timestamp":"Jan 17 08:38:04","log.level":"Debug","service.name":"backend","trace.id":"577dcb64-e4f0-ef65-41c5-c47c6000e05f","span.id":"0x5ee3","message":"handled event"}
[ "timestamp", "Jan", "17", "08:38:04", "log.level", "Debug", "service.name", "backend", "trace.id", "577dcb64-e4f0-ef65-41c5-c47c6000e05f", "span.id", "0x5ee3", "message", "handled", "event" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "WORD" ]
CoreDNS
[info] 116.39.46.184:7976 - 1100 https://svc.cluster.local/v2/items A IN FBUd3UF07l6 303.256ns 40047901 service
[ "info", "116.39.46.184:7976", "1100", "https://svc.cluster.local/v2/items", "A", "IN", "FBUd3UF07l6", "303.256ns", "40047901", "service" ]
[ "LEVEL", "IP", "NUM", "URL", "WORD", "WORD", "RAND", "DURATION", "SIZE", "WORD" ]
macOS
2023-03-07T16:14:22+09:00 k8s-node-3 envoy[63405]: (notification-svc) Service frontend 8b61fd12-4b13-3d1c-bef3-69e273a8d5b1 exited with code 502
[ "2023-03-07T16:14:22+09:00", "k8s-node-3", "envoy", "63405", "notification-svc", "Service", "frontend", "8b61fd12-4b13-3d1c-bef3-69e273a8d5b1", "exited", "with", "code", "502" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "NUM" ]
Redis
204:S 2023-06-15 19:54:13,420 * MASTER <-> REPLICA sync started with fe80::1 took 534.583s
[ "204:S", "2023-06-15", "19:54:13", "420", "MASTER", "REPLICA", "sync", "started", "with", "fe80::1", "took", "534.583s" ]
[ "NUM", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "DURATION" ]
Linux
2026-11-02T13:07:28+09:00 worker-12 systemd[3057]: notification-svc.service: Main process exited, code=exited, status=38093
[ "2026-11-02T13:07:28+09:00", "worker-12", "systemd", "3057", "notification-svc.service", "Main", "process", "exited", "code", "exited", "status", "38093" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Bind
Oct 12 07:57:32 ip-10-0-3-22 dhcpd: DHCPACK on 11.64.104.164 to MiLCB5sbVkKSP3 (cache3) via eth0
[ "Oct", "12", "07:57:32", "ip-10-0-3-22", "dhcpd", "DHCPACK", "on", "11.64.104.164", "to", "MiLCB5sbVkKSP3", "cache3", "via", "eth0" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND", "WORD", "WORD", "WORD" ]
Nginx
839:b1a:610e:ce38 - www-data [20240107T053714] "GET https://156.97.57.140/orders/items?page=5I&limit=ZO HTTP/1.1" 6379 30382422 "http://acme.io:80/v2/search/v1/items" "handler kubelet"
[ "839:b1a:610e:ce38", "www-data", "20240107T053714", "GET", "https://156.97.57.140/orders/items", "page", "5I", "limit", "ZO", "HTTP/1.1", "6379", "30382422", "http://acme.io:80/v2/search/v1/items", "handler", "kubelet" ]
[ "IP", "WORD", "TIMESTAMP", "WORD", "URL", "URL", "URL", "URL", "URL", "WORD", "NUM", "SIZE", "URL", "WORD", "WORD" ]
Java
2023-04-26 02:40:29,987 [ingest] CRITICAL envoy.redis.api-gateway - Processed order key_eZLpVVjuwAoo5 for user eb94dcf89498 in 5206us
[ "2023-04-26", "02:40:29", "987", "ingest", "CRITICAL", "envoy.redis.api-gateway", "Processed", "order", "key_eZLpVVjuwAoo5", "for", "user", "eb94dcf89498", "in", "5206us" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "RAND", "WORD", "DURATION" ]
Apache
[Jan 5 13:24:27] [WARNING] [pid 61646] [client 26.70.37.185:8443] cron cron: /home/data/data/tmp.sock
[ "Jan", "5", "13:24:27", "WARNING", "pid", "61646", "client", "26.70.37.185:8443", "cron", "cron", "home/data/data/tmp.sock" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "NUM", "WORD", "IP", "WORD", "WORD", "PATH" ]
AppJSON
{"@timestamp":"2025-03-24 19:58:51.441","log.level":"Debug","service.name":"search-indexer","trace.id":"sess_ccvnC9PUxNpT2","span.id":"oRTWaPzWYeDZA7jR","message":"handled event"}
[ "timestamp", "2025-03-24", "19:58:51.441", "log.level", "Debug", "service.name", "search-indexer", "trace.id", "sess_ccvnC9PUxNpT2", "span.id", "oRTWaPzWYeDZA7jR", "message", "handled", "event" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "WORD" ]
Linux
Oct 25 07:14:22 db-01 CRON[443]: (deploy) CMD (/nginx/var/home.gz)
[ "Oct", "25", "07:14:22", "db-01", "CRON", "443", "deploy", "CMD", "nginx/var/home.gz" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "PATH" ]
Prometheus
2025-01-05 14:52:42 Info service msg="scrape completed" target=http://api.internal:443/api/items?id=kQ samples=443 duration=6699ns
[ "2025-01-05", "14:52:42", "Info", "service", "msg", "scrape", "completed", "target", "http://api.internal:443/api/items", "id", "kQ", "samples", "443", "duration", "6699ns" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "URL", "URL", "URL", "WORD", "NUM", "WORD", "DURATION" ]
Linux
2023-01-04 20:18:03.179 worker-12 sudo: ci : TTY=pts/404 ; PWD=/home/var/data/local/home.gz ; USER=root ; COMMAND=/etc/run/app/local/nginx.conf
[ "2023-01-04", "20:18:03.179", "worker-12", "sudo", "ci", "TTY", "pts/404", "PWD", "home/var/data/local/home.gz", "USER", "root", "COMMAND", "etc/run/app/local/nginx.conf" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "WORD", "WORD", "PATH" ]
Zookeeper
1774229670 - error [consumer:22] - Accepted socket connection from fe80::1
[ "1774229670", "error", "consumer:22", "Accepted", "socket", "connection", "from", "fe80::1" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "IP" ]
Service
2026-07-12T07:39:12+00:00 WARN ingest request_id=0xd332810de2a3dd62 method=GET path=/usr/local status=443 took=303.198ms
[ "2026-07-12T07:39:12+00:00", "WARN", "ingest", "request_id", "0xd332810de2a3dd62", "method", "GET", "path", "usr/local", "status", "443", "took", "303.198ms" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "DURATION" ]
CI
2023-04-03 01:34:29.955 Warning job=containerd run_id=200 step=worker status=ingest duration=6194s
[ "2023-04-03", "01:34:29.955", "Warning", "job", "containerd", "run_id", "200", "step", "worker", "status", "ingest", "duration", "6194s" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
PostgreSQL
2023-06-19 06:12:43 [204] debug: could not open file C:\Windows\System32\App: Permission denied
[ "2023-06-19", "06:12:43", "204", "debug", "could", "not", "open", "file", "C", "Windows", "System32", "App", "Permission", "denied" ]
[ "TIMESTAMP", "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "PATH", "PATH", "PATH", "WORD", "WORD" ]
Prometheus
20251114T080236 ERR worker msg="scrape completed" target=http://16.102.60.184/api/search/orders?limit=C samples=404 duration=270.567us
[ "20251114T080236", "ERR", "worker", "msg", "scrape", "completed", "target", "http://16.102.60.184/api/search/orders", "limit", "C", "samples", "404", "duration", "270.567us" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "URL", "URL", "URL", "WORD", "NUM", "WORD", "DURATION" ]
Linux
2026-12-07T07:37:48+09:00 db-01 systemd[443]: Started handler request daemon
[ "2026-12-07T07:37:48+09:00", "db-01", "systemd", "443", "Started", "handler", "request", "daemon" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD" ]
Flink
2024-05-17T19:22:14Z warn failed.billing.envoy - Source envoy (2181/22) switched from RUNNING to FINISHED 30eddde6be95c5ec6316d0d68efe7d68
[ "2024-05-17T19:22:14Z", "warn", "failed.billing.envoy", "Source", "envoy", "2181/22", "switched", "from", "RUNNING", "to", "FINISHED", "30eddde6be95c5ec6316d0d68efe7d68" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND" ]
gRPC
Jan 28 11:04:21 Info method=/containerd.refused/refused peer=70.253.174.130 code=OK duration=2714ms request_id=Sx6gOSJ4VAnnJyD
[ "Jan", "28", "11:04:21", "Info", "method", "containerd.refused/refused", "peer", "70.253.174.130", "code", "OK", "duration", "2714ms", "request_id", "Sx6gOSJ4VAnnJyD" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "IP", "WORD", "WORD", "WORD", "DURATION", "WORD", "RAND" ]
Etcd
{"level":"ERR","ts":"17/Dec/2024:23:41:03 +0000","caller":"/bin/home:401","msg":"applied entry","term":63312,"index":500}
[ "level", "ERR", "ts", "17/Dec/2024:23:41:03", "0000", "caller", "bin/home:401", "msg", "applied", "entry", "term", "63312", "index", "500" ]
[ "WORD", "LEVEL", "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "PATH", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM" ]
Linux
09/May/2025:17:54:22 +0000 mail01 kernel: [81026.500] kubelet eth0: link becomes ready
[ "09/May/2025:17:54:22", "0000", "mail01", "kernel", "81026.500", "kubelet", "eth0", "link", "becomes", "ready" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Elasticsearch
[2024-02-16 21:53:47][debug][ingest] [lb1] leader index [payment-svc][401] took[102.489ms], took_millis[50644]
[ "2024-02-16", "21:53:47", "debug", "ingest", "lb1", "leader", "index", "payment-svc", "401", "took", "102.489ms", "took_millis", "50644" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION", "WORD", "NUM" ]
HAProxy
Apr 25 12:33:45 db-01 haproxy[83222]: 61.8.61.169:8443 [04:35:10.097] frontend backend/scheduler 16886/20249/31160/8720m 80 170.8KiB
[ "Apr", "25", "12:33:45", "db-01", "haproxy", "83222", "61.8.61.169:8443", "04:35:10.097", "frontend", "backend/scheduler", "16886/20249/31160/8720m", "80", "170.8KiB" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "IP", "TIMESTAMP", "WORD", "WORD", "NUM", "NUM", "SIZE" ]
Vault
Jan 21 23:18:51 [warn] core: user-service controller: path=/log/var/usr.pid client=c0fee20da6704954 remote_addr=25.94.60.229
[ "Jan", "21", "23:18:51", "warn", "core", "user-service", "controller", "path", "log/var/usr.pid", "client", "c0fee20da6704954", "remote_addr", "25.94.60.229" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "RAND", "WORD", "IP" ]
Nginx
1664474769 [crit] 17762#38040: *401 open() /opt/etc.gz failed, client: 105.86.218.236:80, server: web1
[ "1664474769", "crit", "17762", "38040", "401", "open", "opt/etc.gz", "failed", "client", "105.86.218.236:80", "server", "web1" ]
[ "TIMESTAMP", "LEVEL", "NUM", "NUM", "NUM", "WORD", "PATH", "WORD", "WORD", "IP", "WORD", "WORD" ]
Linux
2023-07-11T04:24:54+09:00 db-01 systemd[8080]: producer.service: Main process exited, code=exited, status=5432
[ "2023-07-11T04:24:54+09:00", "db-01", "systemd", "8080", "producer.service", "Main", "process", "exited", "code", "exited", "status", "5432" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Docker
2023-11-05 13:57:51 debug order-service msg="starting container" id=pRZUXDmAz7KqrrRal image=https://139.254.245.194/v2/health?limit=fvR8Adup&limit=pl5
[ "2023-11-05", "13:57:51", "debug", "order-service", "msg", "starting", "container", "id", "pRZUXDmAz7KqrrRal", "image", "https://139.254.245.194/v2/health", "limit", "fvR8Adup", "limit", "pl5" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "URL", "URL", "URL", "URL", "URL" ]
PHPFPM
[2024-03-06T03:07:19.411Z] warning: [pool transaction] child 80 said into stderr: /opt/etc/opt/run/tmp.yaml:20744
[ "2024-03-06T03:07:19.411Z", "warning", "pool", "transaction", "child", "80", "said", "into", "stderr", "opt/etc/opt/run/tmp.yaml:20744" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "PATH" ]
Tomcat
18:40:23.191 TRACE [established] scheduler.started.handler Processing request /home/usr/app/srv/tmp.conf took 228us
[ "18:40:23.191", "TRACE", "established", "scheduler.started.handler", "Processing", "request", "home/usr/app/srv/tmp.conf", "took", "228us" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "DURATION" ]
Service
Sep 15 01:57:08 Debug nginx request_id=6072-VD59RI method=GET path=/log/bin/var/home.conf status=6379 took=6581s
[ "Sep", "15", "01:57:08", "Debug", "nginx", "request_id", "6072-VD59RI", "method", "GET", "path", "log/bin/var/home.conf", "status", "6379", "took", "6581s" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "DURATION" ]
Linux
17/Jan/2026:16:57:54 +0000 host42 kernel: [49083.62629] gateway eth0: link becomes ready
[ "17/Jan/2026:16:57:54", "0000", "host42", "kernel", "49083.62629", "gateway", "eth0", "link", "becomes", "ready" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Proxy
15/May/2023:14:03:43 +0000 opened.commit - 79.62.93.177 open through proxy 226.163.30.170 closed
[ "15/May/2023:14:03:43", "0000", "opened.commit", "79.62.93.177", "open", "through", "proxy", "226.163.30.170", "closed" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "IP", "WORD", "WORD", "WORD", "IP", "WORD" ]
Firewall
Sep 7 20:17:42 db-01 kernel: leader: IN=eth0 OUT= MAC=9a0d06dfaa0a2e896dba2bae34531eb6 SRC=146.134.57.122 DST=110.215.20.186 PROTO=TCP SPT=20570 DPT=21256
[ "Sep", "7", "20:17:42", "db-01", "kernel", "leader", "IN", "eth0", "OUT", "MAC", "9a0d06dfaa0a2e896dba2bae34531eb6", "SRC", "146.134.57.122", "DST", "110.215.20.186", "PROTO", "TCP", "SPT", "20570", "DPT", "21256" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "IP", "WORD", "IP", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM" ]
Java
1771188700 crit 201 --- [redis] billing.notification-svc.api-gateway : Started frontend in 6111h
[ "1771188700", "crit", "201", "redis", "billing.notification-svc.api-gateway", "Started", "frontend", "in", "6111h" ]
[ "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Service
2024-02-14T16:45:54+09:00 info zookeeper request_id=0xd87f method=GET path=/usr/app status=2181 took=457.543us
[ "2024-02-14T16:45:54+09:00", "info", "zookeeper", "request_id", "0xd87f", "method", "GET", "path", "usr/app", "status", "2181", "took", "457.543us" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "DURATION" ]
Nginx
8.7.75.163 - - [1613724188] "POST /var/local/etc/usr/app.pid HTTP/2.0" 26822 4.2KB
[ "8.7.75.163", "1613724188", "POST", "var/local/etc/usr/app.pid", "HTTP/2.0", "26822", "4.2KB" ]
[ "IP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
Consul
2025-03-19T05:51:53.760845 [warning] agent: Synced service envoy id=8216-xqElcy on node k8s-node-3 77.118.238.63
[ "2025-03-19T05:51:53.760845", "warning", "agent", "Synced", "service", "envoy", "id", "8216-xqElcy", "on", "node", "k8s-node-3", "77.118.238.63" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP" ]
Lambda
START RequestId: f9c973aa-1cc8-48a6-6bab-df053d5607f1 Version: 6589
[ "START", "RequestId", "f9c973aa-1cc8-48a6-6bab-df053d5607f1", "Version", "6589" ]
[ "WORD", "WORD", "RAND", "WORD", "NUM" ]
PHPFPM
[Jan 20 01:59:01] NOTICE: [pool redis] child 17665 said into stderr: /usr/bin/run/log.pid:49752
[ "Jan", "20", "01:59:01", "NOTICE", "pool", "redis", "child", "17665", "said", "into", "stderr", "usr/bin/run/log.pid:49752" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "PATH" ]
Linux
2026-06-21 06:45:03 mail01 kernel: [50451.429] router eth0: link becomes ready
[ "2026-06-21", "06:45:03", "mail01", "kernel", "50451.429", "router", "eth0", "link", "becomes", "ready" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Docker
2024-07-05T12:14:54+09:00 level=Error msg="health check failed" container=NQfwnuDiQHBlIkRbZBecJ status=200 latency=4237ns
[ "2024-07-05T12:14:54+09:00", "level", "Error", "msg", "health", "check", "failed", "container", "NQfwnuDiQHBlIkRbZBecJ", "status", "200", "latency", "4237ns" ]
[ "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "DURATION" ]
Go
time=2025-07-05T13:08:12.798471 level=CRITICAL caller=closed/controller.go:78414 msg="handled request" method=GET path=/opt/usr.json status=69529 took=227.782s
[ "time", "2025-07-05T13:08:12.798471", "level", "CRITICAL", "caller", "closed/controller.go:78414", "msg", "handled", "request", "method", "GET", "path", "opt/usr.json", "status", "69529", "took", "227.782s" ]
[ "WORD", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "DURATION" ]
gRPC
1642018293 WARN method=/completed.replica/transaction peer=f7:ac3a:a2f:92:c9:3d8 code=OK duration=3600h request_id=830d1ef1228a3d396e0346f36f62a2f844cb81d3
[ "1642018293", "WARN", "method", "completed.replica/transaction", "peer", "f7:ac3a:a2f:92:c9:3d8", "code", "OK", "duration", "3600h", "request_id", "830d1ef1228a3d396e0346f36f62a2f844cb81d3" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "IP", "WORD", "WORD", "WORD", "DURATION", "WORD", "RAND" ]
PostgreSQL
2023-10-10T03:48:16+09:00 [42995] CRITICAL: duration: 6611ms statement: SELECT received FROM closed WHERE id = 83831
[ "2023-10-10T03:48:16+09:00", "42995", "CRITICAL", "duration", "6611ms", "statement", "SELECT", "received", "FROM", "closed", "WHERE", "id", "83831" ]
[ "TIMESTAMP", "NUM", "LEVEL", "WORD", "DURATION", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Linux
May 26 13:03:55 web1 systemd[64310]: Started order-service frontend daemon
[ "May", "26", "13:03:55", "web1", "systemd", "64310", "Started", "order-service", "frontend", "daemon" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD" ]
Kubernetes
Apr 21 03:13:23 Debug containerd reconcile pod=scheduler/101b8532-bbad-329a-adc0-5388f93ac281 node=db-01 took=242.429us
[ "Apr", "21", "03:13:23", "Debug", "containerd", "reconcile", "pod", "scheduler/101b8532-bbad-329a-adc0-5388f93ac281", "node", "db-01", "took", "242.429us" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Flink
2026-05-25 12:26:59,884 Info gateway.kafka.processed - Source envoy (17020/3875) switched from RUNNING to FINISHED a7de4623777c
[ "2026-05-25", "12:26:59", "884", "Info", "gateway.kafka.processed", "Source", "envoy", "17020/3875", "switched", "from", "RUNNING", "to", "FINISHED", "a7de4623777c" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND" ]
Syslog5424
<43139>1 2023-04-10 20:36:51,350 web2 ingest 302 order-59TVrdfHebDQerpGxlf - systemd task from 62.44.247.251:22
[ "43139", "1", "2023-04-10", "20:36:51", "350", "web2", "ingest", "302", "order-59TVrdfHebDQerpGxlf", "systemd", "task", "from", "62.44.247.251:22" ]
[ "NUM", "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "RAND", "WORD", "WORD", "WORD", "IP" ]
Python
24/Mar/2023:02:11:11 +0000,40029 - user-service - Info - flush established took 481.997h (8080 rows)
[ "24/Mar/2023:02:11:11", "0000", "40029", "user-service", "Info", "flush", "established", "took", "481.997h", "8080", "rows" ]
[ "TIMESTAMP", "TIMESTAMP", "NUM", "WORD", "LEVEL", "WORD", "WORD", "WORD", "DURATION", "NUM", "WORD" ]
Linux
2024-04-27 04:19:51.179 host42 CRON[76822]: (bob) CMD (/log/home/nginx/bin.gz)
[ "2024-04-27", "04:19:51.179", "host42", "CRON", "76822", "bob", "CMD", "log/home/nginx/bin.gz" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "PATH" ]
Syslog5424
<8080>1 01:42:48.737 edge-2 kernel 57313 0x0224 - closed opened from 123.54.194.171:443
[ "8080", "1", "01:42:48.737", "edge-2", "kernel", "57313", "0x0224", "closed", "opened", "from", "123.54.194.171:443" ]
[ "NUM", "WORD", "TIMESTAMP", "WORD", "WORD", "NUM", "RAND", "WORD", "WORD", "WORD", "IP" ]
MySQL
2023-03-20T11:00:23Z 500 [WARNING] /app/bin/app: ready for connections, version handler port 73666
[ "2023-03-20T11:00:23Z", "500", "WARNING", "app/bin/app", "ready", "for", "connections", "version", "handler", "port", "73666" ]
[ "TIMESTAMP", "NUM", "LEVEL", "PATH", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Apache
10.189.245.213 - - [2025-09-18T22:00:26.355146] "GET /srv/local/srv/srv/local.conf HTTP/1.1" 69548 46696357
[ "10.189.245.213", "2025-09-18T22:00:26.355146", "GET", "srv/local/srv/srv/local.conf", "HTTP/1.1", "69548", "46696357" ]
[ "IP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
Java
2025-03-13T01:16:01Z Warning 8080 --- [batch] refused.containerd.job : Started payment-svc in 544.800us
[ "2025-03-13T01:16:01Z", "Warning", "8080", "batch", "refused.containerd.job", "Started", "payment-svc", "in", "544.800us" ]
[ "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
RabbitMQ
20250315T093836 [CRITICAL] <80.28722.27886> accepting AMQP connection 185.62.122.207 -> 158.227.197.83
[ "20250315T093836", "CRITICAL", "80.28722.27886", "accepting", "AMQP", "connection", "185.62.122.207", "158.227.197.83" ]
[ "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "IP", "IP" ]
Firewall
20261219T032255 k8s-node-3 kernel: started: IN=eth0 OUT= MAC=dl3MaPr4IZVff SRC=7.107.240.100 DST=f9d:7d:59b5:5a1:4c5:ce3:3b:1886 PROTO=TCP SPT=404 DPT=401
[ "20261219T032255", "k8s-node-3", "kernel", "started", "IN", "eth0", "OUT", "MAC", "dl3MaPr4IZVff", "SRC", "7.107.240.100", "DST", "f9d:7d:59b5:5a1:4c5:ce3:3b:1886", "PROTO", "TCP", "SPT", "404", "DPT", "401" ]
[ "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "IP", "WORD", "IP", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM" ]
Envoy
[10/Dec/2025:23:50:21 +0000][5432][WARN][search-indexer] [/tmp/home/tmp/home:88170] redis upstream 173.145.198.246 took 5099us
[ "10/Dec/2025:23:50:21", "0000", "5432", "WARN", "search-indexer", "tmp/home/tmp/home:88170", "redis", "upstream", "173.145.198.246", "took", "5099us" ]
[ "TIMESTAMP", "TIMESTAMP", "NUM", "LEVEL", "WORD", "PATH", "WORD", "WORD", "IP", "WORD", "DURATION" ]
AppLogfmt
ts=Aug 25 08:46:03 level=TRACE svc=backend msg="payment processed" txn=0xa7b9f568 amount=404 currency=GBP latency=5847us
[ "ts", "Aug", "25", "08:46:03", "level", "TRACE", "svc", "backend", "msg", "payment", "processed", "txn", "0xa7b9f568", "amount", "404", "currency", "GBP", "latency", "5847us" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "WORD", "WORD", "DURATION" ]
Memcached
2025-02-16 13:35:11 <61429 batch ghp_vIBgv7sXRUISu 17698 647.0MiB
[ "2025-02-16", "13:35:11", "61429", "batch", "ghp_vIBgv7sXRUISu", "17698", "647.0MiB" ]
[ "TIMESTAMP", "TIMESTAMP", "NUM", "WORD", "RAND", "NUM", "SIZE" ]
CI
20250418T114308 FATAL job=search-indexer run_id=25493 step=replica status=rollback duration=131.566h
[ "20250418T114308", "FATAL", "job", "search-indexer", "run_id", "25493", "step", "replica", "status", "rollback", "duration", "131.566h" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Service
Jan 5 20:43:38 info billing order_id=0x4f3d user=trace-rRU0vwm created total=15376
[ "Jan", "5", "20:43:38", "info", "billing", "order_id", "0x4f3d", "user", "trace-rRU0vwm", "created", "total", "15376" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "NUM" ]
Redis
90802:S 11/Jul/2023:07:49:13 +0000 * MASTER <-> REPLICA sync started with 172.133.213.114 took 6249ms
[ "90802:S", "11/Jul/2023:07:49:13", "0000", "MASTER", "REPLICA", "sync", "started", "with", "172.133.213.114", "took", "6249ms" ]
[ "NUM", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "DURATION" ]
Traefik
2023-05-23 17:03:45,958 INFO zookeeper entrypoint=zookeeper router=frontend status=46369 duration=484.170h client=193.95.228.172:8443
[ "2023-05-23", "17:03:45", "958", "INFO", "zookeeper", "entrypoint", "zookeeper", "router", "frontend", "status", "46369", "duration", "484.170h", "client", "193.95.228.172:8443" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION", "WORD", "IP" ]
Zookeeper
2026-09-18 10:22:08,872 - warn [timeout:72397] - Expiring session ghp_dbzBvkcCw4p4rc9rAe, timeout of 6484us exceeded
[ "2026-09-18", "10:22:08", "872", "warn", "timeout:72397", "Expiring", "session", "ghp_dbzBvkcCw4p4rc9rAe", "timeout", "of", "6484us", "exceeded" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "DURATION", "WORD" ]