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ClickHouse
2025-07-08 00:04:23 [ 22836 ] {b42b5c26-d658-0fdc-126a-8d2833faeac7} <info> denied: Read 34012 rows, 414.4KB in 15.872m
[ "2025-07-08", "00:04:23", "22836", "b42b5c26-d658-0fdc-126a-8d2833faeac7", "info", "denied", "Read", "34012", "rows", "414.4KB", "in", "15.872m" ]
[ "TIMESTAMP", "TIMESTAMP", "NUM", "RAND", "LEVEL", "WORD", "WORD", "NUM", "WORD", "SIZE", "WORD", "DURATION" ]
Kafka
[2025-01-03T11:43:16+00:00] INFO Connection to node 57565 (k8s-node-3) could not be established (zookeeper)
[ "2025-01-03T11:43:16+00:00", "INFO", "Connection", "to", "node", "57565", "k8s-node-3", "could", "not", "be", "established", "zookeeper" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD" ]
macOS
22:55:14.511 ip-10-0-3-22 controller[34948]: (kernel) Service envoy 622f0294-3561-960d-7eec-8a09630a4dac exited with code 30614
[ "22:55:14.511", "ip-10-0-3-22", "controller", "34948", "kernel", "Service", "envoy", "622f0294-3561-960d-7eec-8a09630a4dac", "exited", "with", "code", "30614" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "NUM" ]
Zookeeper
14:37:44.659 - TRACE [timeout:2181] - Expiring session key_g4zz1UrzRX7, timeout of 209.204ns exceeded
[ "14:37:44.659", "TRACE", "timeout:2181", "Expiring", "session", "key_g4zz1UrzRX7", "timeout", "of", "209.204ns", "exceeded" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "DURATION", "WORD" ]
HDFS
2024-05-17 12:08:51.483 Error kafka: BLOCK* allocateBlock: /app/local.json 2725-x2gZ9Q
[ "2024-05-17", "12:08:51.483", "Error", "kafka", "BLOCK", "allocateBlock", "app/local.json", "2725-x2gZ9Q" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "PATH", "RAND" ]
AppJSON
{"@timestamp":"19/Nov/2026:19:34:11 +0000","log.level":"error","service.name":"sshd","trace.id":"2b6a9705-e05f-1849-c970-41d3041bc55a","span.id":"fYGjXcnODRcQModxz3","message":"handled event"}
[ "timestamp", "19/Nov/2026:19:34:11", "0000", "log.level", "error", "service.name", "sshd", "trace.id", "2b6a9705-e05f-1849-c970-41d3041bc55a", "span.id", "fYGjXcnODRcQModxz3", "message", "handled", "event" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "WORD" ]
RabbitMQ
Nov 5 11:45:39 [ERR] <301.80.9092> accepting AMQP connection 131.86.238.28 -> 77.110.234.151
[ "Nov", "5", "11:45:39", "ERR", "301.80.9092", "accepting", "AMQP", "connection", "131.86.238.28", "77.110.234.151" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "IP", "IP" ]
Etcd
{"level":"Debug","ts":"2023-10-15T01:44:46.224986","caller":"C:\System32\Users:29939","msg":"applied entry","term":421,"index":62782}
[ "level", "Debug", "ts", "2023-10-15T01:44:46.224986", "caller", "C", "System32", "Users:29939", "msg", "applied", "entry", "term", "421", "index", "62782" ]
[ "WORD", "LEVEL", "WORD", "TIMESTAMP", "WORD", "PATH", "PATH", "PATH", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM" ]
PHPFPM
[27/May/2023:19:27:51 +0000] crit: [pool redis] child 28422 said into stderr: /tmp/var:502
[ "27/May/2023:19:27:51", "0000", "crit", "pool", "redis", "child", "28422", "said", "into", "stderr", "tmp/var:502" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "PATH" ]
Airflow
[2025-09-22 02:08:32,176] {/etc/nginx/nginx:54375} ERR - Task scheduler run_id=0x36293dc3 state=success duration=4401ns
[ "2025-09-22", "02:08:32", "176", "etc/nginx/nginx:54375", "ERR", "Task", "scheduler", "run_id", "0x36293dc3", "state", "success", "duration", "4401ns" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "PATH", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "DURATION" ]
Proxy
2026-01-14T22:43:13+09:00 producer.kafka - ec1e:728e:3:77b open through proxy 162.50.88.9:443 leader
[ "2026-01-14T22:43:13+09:00", "producer.kafka", "ec1e:728e:3:77b", "open", "through", "proxy", "162.50.88.9:443", "leader" ]
[ "TIMESTAMP", "WORD", "IP", "WORD", "WORD", "WORD", "IP", "WORD" ]
Etcd
{"level":"trace","ts":"20260626T035638","caller":"/log/local/srv/bin/bin.log:404","msg":"applied entry","term":5432,"index":18790}
[ "level", "trace", "ts", "20260626T035638", "caller", "log/local/srv/bin/bin.log:404", "msg", "applied", "entry", "term", "5432", "index", "18790" ]
[ "WORD", "LEVEL", "WORD", "TIMESTAMP", "WORD", "PATH", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM" ]
IIS
1740927916 183.187.182.61 GET /app/app.conf - 301 - 152.37.244.160 processed 9092 22 160.533us
[ "1740927916", "183.187.182.61", "GET", "app/app.conf", "301", "152.37.244.160", "processed", "9092", "22", "160.533us" ]
[ "TIMESTAMP", "IP", "WORD", "PATH", "NUM", "IP", "WORD", "NUM", "NUM", "DURATION" ]
Zookeeper
2023-10-16 01:07:22 - DEBUG [rollback:6379] - Accepted socket connection from ::ffff:118.115.0.19
[ "2023-10-16", "01:07:22", "DEBUG", "rollback:6379", "Accepted", "socket", "connection", "from", "ffff:118.115.0.19" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "IP" ]
AppJSON
{"@timestamp":"2024-01-23 18:48:25","log.level":"TRACE","service.name":"payment-svc","trace.id":"0xb536808173621ce7","span.id":"0x124f","message":"handled event"}
[ "timestamp", "2024-01-23", "18:48:25", "log.level", "TRACE", "service.name", "payment-svc", "trace.id", "0xb536808173621ce7", "span.id", "0x124f", "message", "handled", "event" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "WORD" ]
DNS
1605975477 k8s-node-3 named[9359]: client 2001:db8::1 (https://prod.example.net/orders/api?limit=yVhTrwMH): query: http://acme.io:8443/health/items?id=YlhaAOG&q=2G IN A + (57.61.58.61)
[ "1605975477", "k8s-node-3", "named", "9359", "client", "2001:db8::1", "https://prod.example.net/orders/api", "limit", "yVhTrwMH", "query", "http://acme.io:8443/health/items", "id", "YlhaAOG", "q", "2G", "IN", "A", "57.61.58.61" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "IP", "URL", "URL", "URL", "WORD", "URL", "URL", "URL", "URL", "URL", "WORD", "WORD", "IP" ]
Istio
{"start_time":"Dec 3 12:37:48","method":"GET","path":"/opt/etc/usr/tmp.txt","response_code":301,"duration":34585,"upstream_host":"119.244.30.80","request_id":"tok_UmhUplJ"}
[ "start_time", "Dec", "3", "12:37:48", "method", "GET", "path", "opt/etc/usr/tmp.txt", "response_code", "301", "duration", "34585", "upstream_host", "119.244.30.80", "request_id", "tok_UmhUplJ" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "NUM", "WORD", "IP", "WORD", "RAND" ]
DNS
14/Sep/2023:01:47:57 +0000 web2 named[8777]: client 124.190.21.2 (http://example.com/auth): query: https://5.191.85.112/search/health IN A + (250.117.19.251)
[ "14/Sep/2023:01:47:57", "0000", "web2", "named", "8777", "client", "124.190.21.2", "http://example.com/auth", "query", "https://5.191.85.112/search/health", "IN", "A", "250.117.19.251" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "IP", "URL", "WORD", "URL", "WORD", "WORD", "IP" ]
AppLogfmt
ts=2024-05-13 07:11:24 level=WARNING svc=containerd msg="payment processed" txn=sess_xML6nU amount=1454 currency=USD latency=2991ms
[ "ts", "2024-05-13", "07:11:24", "level", "WARNING", "svc", "containerd", "msg", "payment", "processed", "txn", "sess_xML6nU", "amount", "1454", "currency", "USD", "latency", "2991ms" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "WORD", "WORD", "DURATION" ]
Apache
[Oct 5 11:17:19] [INFO] [pid 45877] [client 249.219.175.223:6379] channel accepted: /etc/run
[ "Oct", "5", "11:17:19", "INFO", "pid", "45877", "client", "249.219.175.223:6379", "channel", "accepted", "etc/run" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "NUM", "WORD", "IP", "WORD", "WORD", "PATH" ]
Linux
2026-05-18T14:43:28+00:00 cache3 sshd[504]: Failed password for invalid user nobody from 197.189.48.152 port 500 ssh2
[ "2026-05-18T14:43:28+00:00", "cache3", "sshd", "504", "Failed", "password", "for", "invalid", "user", "nobody", "from", "197.189.48.152", "port", "500", "ssh2" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD" ]
Docker
2025-04-08T06:20:09+00:00 level=INFO msg="health check failed" container=cARIH3ShGAdG4jv status=80 latency=416.56h
[ "2025-04-08T06:20:09+00:00", "level", "INFO", "msg", "health", "check", "failed", "container", "cARIH3ShGAdG4jv", "status", "80", "latency", "416.56h" ]
[ "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "DURATION" ]
Linux
Oct 4 14:36:32 lb1 systemd[200]: user-service.service: Main process exited, code=exited, status=404
[ "Oct", "4", "14:36:32", "lb1", "systemd", "200", "user-service.service", "Main", "process", "exited", "code", "exited", "status", "404" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Rails
Completed 304 OK in 8646us (Views: 469h | ActiveRecord: 575.886m | Allocations: 11891)
[ "Completed", "304", "OK", "in", "8646us", "Views", "469h", "ActiveRecord", "575.886m", "Allocations", "11891" ]
[ "WORD", "NUM", "WORD", "WORD", "DURATION", "WORD", "DURATION", "WORD", "DURATION", "WORD", "NUM" ]
AppJSON
{"time":"2025-11-07 10:30:25,581","level":"warning","caller":"/bin/srv:8080","msg":"db query","rows":2453,"took":"220.511ns"}
[ "time", "2025-11-07", "10:30:25", "581", "level", "warning", "caller", "bin/srv:8080", "msg", "db", "query", "rows", "2453", "took", "220.511ns" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "PATH", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION" ]
Redis
31439:M 20230920T193024 * Background saving terminated with success
[ "31439:M", "20230920T193024", "Background", "saving", "terminated", "with", "success" ]
[ "NUM", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD" ]
CoreDNS
[Error] 162.47.158.250:5432 - 87119 http://acme.io/users/auth/v2 A IN f5a2a2a 5435ms 8761686 module
[ "Error", "162.47.158.250:5432", "87119", "http://acme.io/users/auth/v2", "A", "IN", "f5a2a2a", "5435ms", "8761686", "module" ]
[ "LEVEL", "IP", "NUM", "URL", "WORD", "WORD", "RAND", "DURATION", "SIZE", "WORD" ]
PostgreSQL
Dec 7 18:48:23 [409] WARNING: connection received: host=25.132.3.70 port=401
[ "Dec", "7", "18:48:23", "409", "WARNING", "connection", "received", "host", "25.132.3.70", "port", "401" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "IP", "WORD", "NUM" ]
Python
20250128T233822,75325 - envoy - FATAL - order-service payment-svc took 5759m (16536 rows)
[ "20250128T233822", "75325", "envoy", "FATAL", "order-service", "payment-svc", "took", "5759m", "16536", "rows" ]
[ "TIMESTAMP", "NUM", "WORD", "LEVEL", "WORD", "WORD", "WORD", "DURATION", "NUM", "WORD" ]
Tomcat
2026-04-07T18:31:14Z debug [controller] started.job.systemd Processing request C:\Windows\Logs\System32\Users took 422.904ns
[ "2026-04-07T18:31:14Z", "debug", "controller", "started.job.systemd", "Processing", "request", "C", "Windows", "Logs", "System32", "Users", "took", "422.904ns" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "PATH", "PATH", "PATH", "PATH", "WORD", "DURATION" ]
Bind
20250817T025741 web2 dhcpd: DHCPACK on 197.183.196.233 to eSY12pmJlL4E3PJxn3 (lb1) via eth0
[ "20250817T025741", "web2", "dhcpd", "DHCPACK", "on", "197.183.196.233", "to", "eSY12pmJlL4E3PJxn3", "lb1", "via", "eth0" ]
[ "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND", "WORD", "WORD", "WORD" ]
Apache
[2023-08-19T02:39:28.743217] [warn] [pid 40547] [client 71.152.146.185] search-indexer rollback: /var/etc/run.conf
[ "2023-08-19T02:39:28.743217", "warn", "pid", "40547", "client", "71.152.146.185", "search-indexer", "rollback", "var/etc/run.conf" ]
[ "TIMESTAMP", "LEVEL", "WORD", "NUM", "WORD", "IP", "WORD", "WORD", "PATH" ]
Java
Mar 17 08:58:36 [connection] warn closed.request.transaction - Processed order ADhetPDWtM2hL for user 008d8b064829155c in 590.526ms
[ "Mar", "17", "08:58:36", "connection", "warn", "closed.request.transaction", "Processed", "order", "ADhetPDWtM2hL", "for", "user", "008d8b064829155c", "in", "590.526ms" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "RAND", "WORD", "DURATION" ]
Memcached
04:47:26.738 <2181 completed req-GltMqHdFXPF2YnYTX 32292 17013031
[ "04:47:26.738", "2181", "completed", "req-GltMqHdFXPF2YnYTX", "32292", "17013031" ]
[ "TIMESTAMP", "NUM", "WORD", "RAND", "NUM", "SIZE" ]
Mail
2024-11-20T06:49:55Z web2 postfix/qmgr[53798]: 8xwpemKGCnGCyAsvH9M: from=<postgres@controller>, size=22831521, nrcpt=500
[ "2024-11-20T06:49:55Z", "web2", "postfix/qmgr", "53798", "8xwpemKGCnGCyAsvH9M", "from", "postgres@controller", "size", "22831521", "nrcpt", "500" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "RAND", "WORD", "WORD", "WORD", "SIZE", "WORD", "NUM" ]
Service
2026-04-17T14:02:12Z WARN postgres trace=0x62907ec9 span=6741-feDBeG batch gateway latency=1240m
[ "2026-04-17T14:02:12Z", "WARN", "postgres", "trace", "0x62907ec9", "span", "6741-feDBeG", "batch", "gateway", "latency", "1240m" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "WORD", "DURATION" ]
CloudTrail
{"eventTime":"Aug 10 07:33:10","eventName":"task","sourceIPAddress":"200.157.91.173","userAgent":"connection","awsRegion":"accepted","requestID":"f9c22b34d49e6e957fde3c5e689a8dbf"}
[ "eventTime", "Aug", "10", "07:33:10", "eventName", "task", "sourceIPAddress", "200.157.91.173", "userAgent", "connection", "awsRegion", "accepted", "requestID", "f9c22b34d49e6e957fde3c5e689a8dbf" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "IP", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND" ]
AppLogfmt
ts=27/Dec/2025:19:41:41 +0000 level=Debug svc=search-indexer msg="payment processed" txn=0xaa996fb7 amount=404 currency=USD latency=287.300us
[ "ts", "27/Dec/2025:19:41:41", "0000", "level", "Debug", "svc", "search-indexer", "msg", "payment", "processed", "txn", "0xaa996fb7", "amount", "404", "currency", "USD", "latency", "287.300us" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "WORD", "WORD", "DURATION" ]
Proxy
2025-05-17T14:09:57+00:00 user-service.replica - 65.90.41.72 open through proxy 83.204.199.10 postgres
[ "2025-05-17T14:09:57+00:00", "user-service.replica", "65.90.41.72", "open", "through", "proxy", "83.204.199.10", "postgres" ]
[ "TIMESTAMP", "WORD", "IP", "WORD", "WORD", "WORD", "IP", "WORD" ]
ClickHouse
2026-12-25T23:12:36Z [ 56429 ] {txn_lBcpKsJNHQgC} <fatal> cron: Read 6379 rows, 45753811 in 9422m
[ "2026-12-25T23:12:36Z", "56429", "txn_lBcpKsJNHQgC", "fatal", "cron", "Read", "6379", "rows", "45753811", "in", "9422m" ]
[ "TIMESTAMP", "NUM", "RAND", "LEVEL", "WORD", "WORD", "NUM", "WORD", "SIZE", "WORD", "DURATION" ]
Traefik
2023-05-15T08:28:39.485Z Debug envoy entrypoint=denied router=router status=54576 duration=411.670ns client=138.151.40.194
[ "2023-05-15T08:28:39.485Z", "Debug", "envoy", "entrypoint", "denied", "router", "router", "status", "54576", "duration", "411.670ns", "client", "138.151.40.194" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION", "WORD", "IP" ]
Memcached
2026-10-07T01:14:09+09:00 <400 router 9742-k6yhGO 200 89kB
[ "2026-10-07T01:14:09+09:00", "400", "router", "9742-k6yhGO", "200", "89kB" ]
[ "TIMESTAMP", "NUM", "WORD", "RAND", "NUM", "SIZE" ]
CI
Jun 28 01:37:37 NOTICE job=order-service run_id=403 step=zookeeper status=received duration=263.927h
[ "Jun", "28", "01:37:37", "NOTICE", "job", "order-service", "run_id", "403", "step", "zookeeper", "status", "received", "duration", "263.927h" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
NATS
[54518] Jan 11 03:59:38 [Error] 162.250.164.56 - cid:39579 - Client connection created subject=connection.router
[ "54518", "Jan", "11", "03:59:38", "Error", "162.250.164.56", "cid:39579", "Client", "connection", "created", "subject", "connection.router" ]
[ "NUM", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "IP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD" ]
MongoDB
{"t":{"$date":"May 8 03:55:02"},"s":"trace","c":"received","id":301,"ctx":"accepted","msg":"connection accepted","attr":{"remote":"76.163.17.173","connectionId":443}}
[ "t", "date", "May", "8", "03:55:02", "s", "trace", "c", "received", "id", "301", "ctx", "accepted", "msg", "connection", "accepted", "attr", "remote", "76.163.17.173", "connectionId", "443" ]
[ "WORD", "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "NUM" ]
Lambda
START RequestId: mHIwm5h1wav9NUmS Version: 502
[ "START", "RequestId", "mHIwm5h1wav9NUmS", "Version", "502" ]
[ "WORD", "WORD", "RAND", "WORD", "NUM" ]
HDFS
1752653907 CRITICAL gateway: BLOCK* allocateBlock: /opt/run/opt.json dbed1781-4a1a-7b02-66ca-fa72e6443321
[ "1752653907", "CRITICAL", "gateway", "BLOCK", "allocateBlock", "opt/run/opt.json", "dbed1781-4a1a-7b02-66ca-fa72e6443321" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "PATH", "RAND" ]
Nginx
66.61.72.2 - carol [19/Oct/2026:22:25:10 +0000] "GET http://api.internal/orders HTTP/1.1" 43314 292k "http://prod.example.net/search?page=cF" "started ingest"
[ "66.61.72.2", "carol", "19/Oct/2026:22:25:10", "0000", "GET", "http://api.internal/orders", "HTTP/1.1", "43314", "292k", "http://prod.example.net/search", "page", "cF", "started", "ingest" ]
[ "IP", "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "URL", "WORD", "NUM", "SIZE", "URL", "URL", "URL", "WORD", "WORD" ]
Redis
1654:M 2023-11-22T12:14:24+09:00 # Server initialized, listening on port 404
[ "1654:M", "2023-11-22T12:14:24+09:00", "Server", "initialized", "listening", "on", "port", "404" ]
[ "NUM", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Django
[2024-12-08 14:12:46] "GET /etc/data/srv/usr HTTP/1.1" 5432 360.4Gi
[ "2024-12-08", "14:12:46", "GET", "etc/data/srv/usr", "HTTP/1.1", "5432", "360.4Gi" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
CI
1701677383 CRITICAL job=kubelet run_id=71914 step=transaction status=failed duration=526.25ms
[ "1701677383", "CRITICAL", "job", "kubelet", "run_id", "71914", "step", "transaction", "status", "failed", "duration", "526.25ms" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Stripe
{"created":13:22:11.589,"type":"timeout.kubelet","id":"req-tx3XwaoN5MZbqNlT8","livemode":false,"request":{"id":"0x0582"}}
[ "created", "13:22:11.589", "type", "timeout.kubelet", "id", "req-tx3XwaoN5MZbqNlT8", "livemode", "false", "request", "id", "0x0582" ]
[ "WORD", "TIMESTAMP", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "WORD", "RAND" ]
AppJSON
{"time":"10/Jun/2026:22:59:24 +0000","level":"info","caller":"/run/local.pid:31101","msg":"db query","rows":8256,"took":"873ns"}
[ "time", "10/Jun/2026:22:59:24", "0000", "level", "info", "caller", "run/local.pid:31101", "msg", "db", "query", "rows", "8256", "took", "873ns" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "PATH", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION" ]
DNS
2023-01-26T15:45:23Z node-7 named[204]: client ::ffff:214.159.34.146 (http://prod.example.net/health?limit=uXTmCNcb&id=b00M4): query: http://32.170.1.187/users/health?limit=BPFK&q=an IN A + (141.59.190.33:6379)
[ "2023-01-26T15:45:23Z", "node-7", "named", "204", "client", "ffff:214.159.34.146", "http://prod.example.net/health", "limit", "uXTmCNcb", "id", "b00M4", "query", "http://32.170.1.187/users/health", "limit", "BPFK", "q", "an", "IN", "A", "141.59.190.33:6379" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "IP", "URL", "URL", "URL", "URL", "URL", "WORD", "URL", "URL", "URL", "URL", "URL", "WORD", "WORD", "IP" ]
Stripe
{"created":2024-03-02 18:59:53.977,"type":"batch.sshd","id":"0x7be18afd","livemode":false,"request":{"id":"929d9bc59532f149d8dbc13e441f8302"}}
[ "created", "2024-03-02", "18:59:53.977", "type", "batch.sshd", "id", "0x7be18afd", "livemode", "false", "request", "id", "929d9bc59532f149d8dbc13e441f8302" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "WORD", "RAND" ]
Windows
2025-05-16 04:24:49,807 cache3 zookeeper-sshd[59177]: EventID=400 timeout app logon from ::1 status=0x2e90
[ "2025-05-16", "04:24:49", "807", "cache3", "zookeeper-sshd", "59177", "EventID", "400", "timeout", "app", "logon", "from", "1", "status", "0x2e90" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND" ]
Bind
2024-08-28 03:13:10 prod-api-5 dhcpd: DHCPACK on 98.39.102.13 to 8650-HUDZ4o (web1) via eth0
[ "2024-08-28", "03:13:10", "prod-api-5", "dhcpd", "DHCPACK", "on", "98.39.102.13", "to", "8650-HUDZ4o", "web1", "via", "eth0" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND", "WORD", "WORD", "WORD" ]
ClickHouse
25/Jul/2025:07:19:02 +0000 [ 6379 ] {uES3utcKlt} <INFO> module: Read 6677 rows, 6627965 in 10.440ms
[ "25/Jul/2025:07:19:02", "0000", "6379", "uES3utcKlt", "INFO", "module", "Read", "6677", "rows", "6627965", "in", "10.440ms" ]
[ "TIMESTAMP", "TIMESTAMP", "NUM", "RAND", "LEVEL", "WORD", "WORD", "NUM", "WORD", "SIZE", "WORD", "DURATION" ]
Bind
Apr 19 09:47:00 web2 dhcpd: DHCPACK on 2001:db8::1 to 8BlTTEwxrj (db-01) via eth0
[ "Apr", "19", "09:47:00", "web2", "dhcpd", "DHCPACK", "on", "2001:db8::1", "to", "8BlTTEwxrj", "db-01", "via", "eth0" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND", "WORD", "WORD", "WORD" ]
Nginx
89.99.44.171:80 - - [11:30:15.207] "POST /srv/srv/srv.txt HTTP/2.0" 204 34478996
[ "89.99.44.171:80", "11:30:15.207", "POST", "srv/srv/srv.txt", "HTTP/2.0", "204", "34478996" ]
[ "IP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
Rails
Completed 9092 OK in 7586s (Views: 2726us | ActiveRecord: 607ns | Allocations: 73646)
[ "Completed", "9092", "OK", "in", "7586s", "Views", "2726us", "ActiveRecord", "607ns", "Allocations", "73646" ]
[ "WORD", "NUM", "WORD", "WORD", "DURATION", "WORD", "DURATION", "WORD", "DURATION", "WORD", "NUM" ]
Java
05/Apr/2026:17:51:19 +0000 [connection] CRITICAL received.query.kernel - Processed order cb4bd7b8-3f0f-0730-2ac1-aa8cf0babeb2 for user fc5fff42-da1c-62e3-d62e-f494a0979d5e in 3434ns
[ "05/Apr/2026:17:51:19", "0000", "connection", "CRITICAL", "received.query.kernel", "Processed", "order", "cb4bd7b8-3f0f-0730-2ac1-aa8cf0babeb2", "for", "user", "fc5fff42-da1c-62e3-d62e-f494a0979d5e", "in", "3434ns" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "RAND", "WORD", "DURATION" ]
CloudTrail
{"eventTime":"2023-07-17T00:40:34.915639","eventName":"connection","sourceIPAddress":"82.165.37.171","userAgent":"kernel","awsRegion":"payment-svc","requestID":"DT5sjPRNIT8CVZvesP"}
[ "eventTime", "2023-07-17T00:40:34.915639", "eventName", "connection", "sourceIPAddress", "82.165.37.171", "userAgent", "kernel", "awsRegion", "payment-svc", "requestID", "DT5sjPRNIT8CVZvesP" ]
[ "WORD", "TIMESTAMP", "WORD", "WORD", "WORD", "IP", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND" ]
RabbitMQ
22:17:55.538 [INFO] <83596.2181.13373> accepting AMQP connection 21.132.222.157 -> 120.114.96.248
[ "22:17:55.538", "INFO", "83596.2181.13373", "accepting", "AMQP", "connection", "21.132.222.157", "120.114.96.248" ]
[ "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "IP", "IP" ]
Redis
2181:S 2024-11-08T17:27:21.439Z * MASTER <-> REPLICA sync started with 71.154.124.184 took 500.804us
[ "2181:S", "2024-11-08T17:27:21.439Z", "MASTER", "REPLICA", "sync", "started", "with", "71.154.124.184", "took", "500.804us" ]
[ "NUM", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "DURATION" ]
Elasticsearch
[2025-08-08 22:34:54.021][ERR][failed] [cache3] gateway index [replica][201] took[367.187h], took_millis[429]
[ "2025-08-08", "22:34:54.021", "ERR", "failed", "cache3", "gateway", "index", "replica", "201", "took", "367.187h", "took_millis", "429" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION", "WORD", "NUM" ]
Airflow
[25/Dec/2026:02:03:37 +0000] {/srv/var/data:25803} warn - Task worker run_id=2894-BCO5uN state=success duration=140.934ns
[ "25/Dec/2026:02:03:37", "0000", "srv/var/data:25803", "warn", "Task", "worker", "run_id", "2894-BCO5uN", "state", "success", "duration", "140.934ns" ]
[ "TIMESTAMP", "TIMESTAMP", "PATH", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "DURATION" ]
Consul
28/Jan/2025:07:55:08 +0000 [DEBUG] agent: Synced service backend id=usr_DXT2lHwAdOYc on node node-7 52.101.166.139
[ "28/Jan/2025:07:55:08", "0000", "DEBUG", "agent", "Synced", "service", "backend", "id", "usr_DXT2lHwAdOYc", "on", "node", "node-7", "52.101.166.139" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP" ]
Service
Feb 21 07:27:03 Info backend txn=81216eed3ab3ce68 retry=57801 upstream=78:8:8c:b8f1:2:d status=502
[ "Feb", "21", "07:27:03", "Info", "backend", "txn", "81216eed3ab3ce68", "retry", "57801", "upstream", "78:8:8c:b8f1:2:d", "status", "502" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "IP", "WORD", "NUM" ]
Zookeeper
2024-09-02 00:25:16 - CRITICAL [backend:6379] - Expiring session EORIUv0dVxeNkfto, timeout of 199.949h exceeded
[ "2024-09-02", "00:25:16", "CRITICAL", "backend:6379", "Expiring", "session", "EORIUv0dVxeNkfto", "timeout", "of", "199.949h", "exceeded" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "DURATION", "WORD" ]
Docker
1634201674 level=warn msg="health check failed" container=RRoee54YVwU0zrkVy status=49359 latency=9220us
[ "1634201674", "level", "warn", "msg", "health", "check", "failed", "container", "RRoee54YVwU0zrkVy", "status", "49359", "latency", "9220us" ]
[ "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "DURATION" ]
Rails
Started GET "/bin/local/run/opt/app.yaml" for e:7:35:0e:a7d:fe0:4f:a23 at 2025-04-03 23:02:14.207
[ "Started", "GET", "bin/local/run/opt/app.yaml", "for", "e:7:35:0e:a7d:fe0:4f:a23", "at", "2025-04-03", "23:02:14.207" ]
[ "WORD", "WORD", "PATH", "WORD", "IP", "WORD", "TIMESTAMP", "TIMESTAMP" ]
Vault
2026-09-21T02:30:25.335Z [Info] core: failed containerd: path=C:\App\App client=evt_eLjNmLmu remote_addr=153.158.52.35
[ "2026-09-21T02:30:25.335Z", "Info", "core", "failed", "containerd", "path", "C", "App", "App", "client", "evt_eLjNmLmu", "remote_addr", "153.158.52.35" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "PATH", "PATH", "WORD", "RAND", "WORD", "IP" ]
Elasticsearch
[1752712175][crit][failed] [web1] accepted index [api-gateway][22] took[4722m], took_millis[92715]
[ "1752712175", "crit", "failed", "web1", "accepted", "index", "api-gateway", "22", "took", "4722m", "took_millis", "92715" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION", "WORD", "NUM" ]
macOS
20241108T212002 web-03 envoy[88465]: (closed) Service nginx 8442aaad-8987-9189-36fd-6666cc8249c5 exited with code 16414
[ "20241108T212002", "web-03", "envoy", "88465", "closed", "Service", "nginx", "8442aaad-8987-9189-36fd-6666cc8249c5", "exited", "with", "code", "16414" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "NUM" ]
Java
02/Feb/2023:13:39:01 +0000 [consumer] NOTICE payment-svc.service.billing - Processed order order-cR8ppo8ueBnMtP5IEHHR for user 1d442985-05c2-6f12-81c3-de77c9279065 in 4736m
[ "02/Feb/2023:13:39:01", "0000", "consumer", "NOTICE", "payment-svc.service.billing", "Processed", "order", "order-cR8ppo8ueBnMtP5IEHHR", "for", "user", "1d442985-05c2-6f12-81c3-de77c9279065", "in", "4736m" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "RAND", "WORD", "DURATION" ]
Apache
161.72.49.173 - - [Jan 26 19:23:06] "GET /data/log/home.gz HTTP/1.1" 35102 606kB
[ "161.72.49.173", "Jan", "26", "19:23:06", "GET", "data/log/home.gz", "HTTP/1.1", "35102", "606kB" ]
[ "IP", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
HDFS
09/Oct/2026:13:41:54 +0000 Debug kubelet.cron: Receiving 0x83447344962492b2 src: fe80::1 dest: 28.87.13.227 of size 16127650
[ "09/Oct/2026:13:41:54", "0000", "Debug", "kubelet.cron", "Receiving", "0x83447344962492b2", "src", "fe80::1", "dest", "28.87.13.227", "of", "size", "16127650" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "IP", "WORD", "IP", "WORD", "WORD", "SIZE" ]
macOS
Jul 8 04:13:29 web2 kafka[8080]: (payment-svc) Service payment-svc defd37ee9f09ee78daae5db5ba1ff7d4 exited with code 49184
[ "Jul", "8", "04:13:29", "web2", "kafka", "8080", "payment-svc", "Service", "payment-svc", "defd37ee9f09ee78daae5db5ba1ff7d4", "exited", "with", "code", "49184" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "NUM" ]
Redis
62039:M 04/Jul/2025:05:21:43 +0000 # Server initialized, listening on port 2181
[ "62039:M", "04/Jul/2025:05:21:43", "0000", "Server", "initialized", "listening", "on", "port", "2181" ]
[ "NUM", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Go
time=2023-10-18T08:45:24.565313 level=Debug caller=scheduler/failed.go:25126 msg="handled request" method=GET path=/var/run/var.txt status=502 took=590.692h
[ "time", "2023-10-18T08:45:24.565313", "level", "Debug", "caller", "scheduler/failed.go:25126", "msg", "handled", "request", "method", "GET", "path", "var/run/var.txt", "status", "502", "took", "590.692h" ]
[ "WORD", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "DURATION" ]
Tomcat
2025-03-06T00:15:36.297Z warning [timeout] producer.flush.notification-svc Processing request /usr/run/app/app/run.log took 7157s
[ "2025-03-06T00:15:36.297Z", "warning", "timeout", "producer.flush.notification-svc", "Processing", "request", "usr/run/app/app/run.log", "took", "7157s" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "DURATION" ]
Prometheus
1674791883 error backend msg="scrape completed" target=http://85.28.91.41/items/v2/v2/v2?page=Vly samples=5118 duration=5346ms
[ "1674791883", "error", "backend", "msg", "scrape", "completed", "target", "http://85.28.91.41/items/v2/v2/v2", "page", "Vly", "samples", "5118", "duration", "5346ms" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "URL", "URL", "URL", "WORD", "NUM", "WORD", "DURATION" ]
DNS
18/Nov/2023:09:31:13 +0000 ip-10-0-3-22 named[25653]: client 167.31.201.78:443 (http://svc.cluster.local/users/v2/users): query: https://acme.io/v2/api/items IN A + (758:3:5:9)
[ "18/Nov/2023:09:31:13", "0000", "ip-10-0-3-22", "named", "25653", "client", "167.31.201.78:443", "http://svc.cluster.local/users/v2/users", "query", "https://acme.io/v2/api/items", "IN", "A", "758:3:5:9" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "IP", "URL", "WORD", "URL", "WORD", "WORD", "IP" ]
MongoDB
{"t":{"$date":"2025-04-25T10:29:16+00:00"},"s":"trace","c":"session","id":304,"ctx":"billing","msg":"connection accepted","attr":{"remote":"25.147.34.135","connectionId":504}}
[ "t", "date", "2025-04-25T10:29:16+00:00", "s", "trace", "c", "session", "id", "304", "ctx", "billing", "msg", "connection", "accepted", "attr", "remote", "25.147.34.135", "connectionId", "504" ]
[ "WORD", "WORD", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "NUM" ]
Celery
[2025-12-22T00:19:41+00:00: NOTICE/zookeeper] Task sshd[0x56aab169] succeeded in 8772us: 505
[ "2025-12-22T00:19:41+00:00", "NOTICE/zookeeper", "Task", "sshd", "0x56aab169", "succeeded", "in", "8772us", "505" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "WORD", "DURATION", "NUM" ]
Apache
167.248.31.94 - - [2026-04-18T10:01:31+00:00] "GET /var/tmp/log/etc/tmp.gz HTTP/1.1" 80 10191974
[ "167.248.31.94", "2026-04-18T10:01:31+00:00", "GET", "var/tmp/log/etc/tmp.gz", "HTTP/1.1", "80", "10191974" ]
[ "IP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
Firewall
2023-08-03T10:30:52.666700 node-7 kernel: ingest: IN=eth0 OUT= MAC=2691-EJuzsU SRC=201.235.80.237 DST=224.14.155.169 PROTO=TCP SPT=403 DPT=422
[ "2023-08-03T10:30:52.666700", "node-7", "kernel", "ingest", "IN", "eth0", "OUT", "MAC", "2691-EJuzsU", "SRC", "201.235.80.237", "DST", "224.14.155.169", "PROTO", "TCP", "SPT", "403", "DPT", "422" ]
[ "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "IP", "WORD", "IP", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM" ]
Python
03:21:23.528,55012 - frontend - trace - kubelet commit took 4266us (9092 rows)
[ "03:21:23.528", "55012", "frontend", "trace", "kubelet", "commit", "took", "4266us", "9092", "rows" ]
[ "TIMESTAMP", "NUM", "WORD", "LEVEL", "WORD", "WORD", "WORD", "DURATION", "NUM", "WORD" ]
ClickHouse
2026-02-19T21:47:46.921Z [ 9092 ] {5890-7xaJ29} <DEBUG> module: Read 739 rows, 8595179 in 561.903ms
[ "2026-02-19T21:47:46.921Z", "9092", "5890-7xaJ29", "DEBUG", "module", "Read", "739", "rows", "8595179", "in", "561.903ms" ]
[ "TIMESTAMP", "NUM", "RAND", "LEVEL", "WORD", "WORD", "NUM", "WORD", "SIZE", "WORD", "DURATION" ]
Cassandra
debug [timeout:6379] 2025-02-28T00:55:35Z notification-svc.java:40853 - Writing Memtable-envoy@6379 (1954372 serialized bytes, 409 ops)
[ "debug", "timeout:6379", "2025-02-28T00:55:35Z", "notification-svc.java:40853", "Writing", "Memtable-envoy@6379", "1954372", "serialized", "bytes", "409", "ops" ]
[ "LEVEL", "WORD", "TIMESTAMP", "WORD", "WORD", "WORD", "SIZE", "WORD", "WORD", "NUM", "WORD" ]
Java
2025-09-03T09:55:43+09:00 warning 9092 --- [accepted] backend.timeout.auth-service : Started payment-svc in 599.369us
[ "2025-09-03T09:55:43+09:00", "warning", "9092", "accepted", "backend.timeout.auth-service", "Started", "payment-svc", "in", "599.369us" ]
[ "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Tomcat
2026-01-06T22:32:22+00:00 CRITICAL [scheduler] cron.systemd.sshd Processing request C:\System32\Users\Users took 8101ns
[ "2026-01-06T22:32:22+00:00", "CRITICAL", "scheduler", "cron.systemd.sshd", "Processing", "request", "C", "System32", "Users", "Users", "took", "8101ns" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "PATH", "PATH", "PATH", "WORD", "DURATION" ]
Java
2025-11-20 03:55:58.646 NOTICE 500 --- [request] user-service.worker.redis : Started systemd in 5100h
[ "2025-11-20", "03:55:58.646", "NOTICE", "500", "request", "user-service.worker.redis", "Started", "systemd", "in", "5100h" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Proxy
1666274758 leader.batch - 188.24.186.80:9092 open through proxy ::ffff:135.113.155.86 batch
[ "1666274758", "leader.batch", "188.24.186.80:9092", "open", "through", "proxy", "ffff:135.113.155.86", "batch" ]
[ "TIMESTAMP", "WORD", "IP", "WORD", "WORD", "WORD", "IP", "WORD" ]
PostgreSQL
2024-09-17T00:42:08+00:00 [85035] NOTICE: could not open file /usr/etc/home.conf: Permission denied
[ "2024-09-17T00:42:08+00:00", "85035", "NOTICE", "could", "not", "open", "file", "usr/etc/home.conf", "Permission", "denied" ]
[ "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "WORD" ]
Elasticsearch
[May 24 04:50:56][warn][kernel] [cache3] producer index [kubelet][2181] took[256.565m], took_millis[404]
[ "May", "24", "04:50:56", "warn", "kernel", "cache3", "producer", "index", "kubelet", "2181", "took", "256.565m", "took_millis", "404" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION", "WORD", "NUM" ]
Linux
22:31:58.189 lb1 systemd[403]: Started task payment-svc daemon
[ "22:31:58.189", "lb1", "systemd", "403", "Started", "task", "payment-svc", "daemon" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD" ]
Windows
2025-09-20T18:05:47.586Z k8s-node-3 timeout-frontend[23998]: EventID=201 replica jenkins logon from 240.35.155.8 status=f7264cbe
[ "2025-09-20T18:05:47.586Z", "k8s-node-3", "timeout-frontend", "23998", "EventID", "201", "replica", "jenkins", "logon", "from", "240.35.155.8", "status", "f7264cbe" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND" ]
Rails
Started GET "C:\Program Files\System32\App" for 55.19.248.186 at 2024-11-24T23:19:20+09:00
[ "Started", "GET", "C", "Program", "Files", "System32", "App", "for", "55.19.248.186", "at", "2024-11-24T23:19:20+09:00" ]
[ "WORD", "WORD", "PATH", "PATH", "PATH", "PATH", "PATH", "WORD", "IP", "WORD", "TIMESTAMP" ]