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Service
2026-07-02T00:29:22.537Z trace containerd request_id=18f0dc82-f2d8-33d8-9a3c-2c86592cd468 method=GET path=/bin/srv/bin/local/nginx.log status=504 took=197.792m
[ "2026-07-02T00:29:22.537Z", "trace", "containerd", "request_id", "18f0dc82-f2d8-33d8-9a3c-2c86592cd468", "method", "GET", "path", "bin/srv/bin/local/nginx.log", "status", "504", "took", "197.792m" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "DURATION" ]
Nginx
2025-04-22T07:45:46Z [DEBUG] 8080#6379: *301 open() /srv/data/log.yaml failed, client: 186.132.89.47, server: edge-2
[ "2025-04-22T07:45:46Z", "DEBUG", "8080", "6379", "301", "open", "srv/data/log.yaml", "failed", "client", "186.132.89.47", "server", "edge-2" ]
[ "TIMESTAMP", "LEVEL", "NUM", "NUM", "NUM", "WORD", "PATH", "WORD", "WORD", "IP", "WORD", "WORD" ]
CoreDNS
[ERROR] 191.143.104.94:80:443 - 87580 http://api.internal:8443/orders/v1/v2/users A IN evt_KcHIH9kd3WO 32ns 36155552 kafka
[ "ERROR", "191.143.104.94:80:443", "87580", "http://api.internal:8443/orders/v1/v2/users", "A", "IN", "evt_KcHIH9kd3WO", "32ns", "36155552", "kafka" ]
[ "LEVEL", "IP", "NUM", "URL", "WORD", "WORD", "RAND", "DURATION", "SIZE", "WORD" ]
Consul
May 8 06:39:25 [crit] agent: Synced service user-service id=aef77ca6-a257-c579-cb7f-b32df2d193f8 on node web-03 c:b:3:46:9:1b28:d815
[ "May", "8", "06:39:25", "crit", "agent", "Synced", "service", "user-service", "id", "aef77ca6-a257-c579-cb7f-b32df2d193f8", "on", "node", "web-03", "c:b:3:46:9:1b28:d815" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP" ]
Zookeeper
20260618T205133 - Warning [timeout:35897] - Expiring session 0xffb4, timeout of 553.249s exceeded
[ "20260618T205133", "Warning", "timeout:35897", "Expiring", "session", "0xffb4", "timeout", "of", "553.249s", "exceeded" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "DURATION", "WORD" ]
PostgreSQL
2025-03-20T22:26:35+00:00 [93775] DEBUG: duration: 378.82ns statement: SELECT retry FROM gateway WHERE id = 79025
[ "2025-03-20T22:26:35+00:00", "93775", "DEBUG", "duration", "378.82ns", "statement", "SELECT", "retry", "FROM", "gateway", "WHERE", "id", "79025" ]
[ "TIMESTAMP", "NUM", "LEVEL", "WORD", "DURATION", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Zookeeper
20260702T074119 - FATAL [ingest:404] - Accepted socket connection from 205.53.123.93
[ "20260702T074119", "FATAL", "ingest:404", "Accepted", "socket", "connection", "from", "205.53.123.93" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "IP" ]
Sidekiq
05:59:14.720 pid=60964 tid=q3etEUHM7CR5LpS class=gateway jid=9af74ef4-1012-8025-879c-1ce54228b4a1 warn: done: 517.983ns sec
[ "05:59:14.720", "pid", "60964", "tid", "q3etEUHM7CR5LpS", "class", "gateway", "jid", "9af74ef4-1012-8025-879c-1ce54228b4a1", "warn", "done", "517.983ns", "sec" ]
[ "TIMESTAMP", "WORD", "NUM", "WORD", "RAND", "WORD", "WORD", "WORD", "RAND", "LEVEL", "WORD", "DURATION", "WORD" ]
PostgreSQL
08:54:48.552 [9092] fatal: connection received: host=159.111.98.65:5432 port=22
[ "08:54:48.552", "9092", "fatal", "connection", "received", "host", "159.111.98.65:5432", "port", "22" ]
[ "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "IP", "WORD", "NUM" ]
CoreDNS
[CRITICAL] 53.136.162.237:301 - 9092 http://89.131.11.93/users/auth/orders/health?page=uw A IN 7890-0qs4gV 488.66us 31303547 worker
[ "CRITICAL", "53.136.162.237:301", "9092", "http://89.131.11.93/users/auth/orders/health", "page", "uw", "A", "IN", "7890-0qs4gV", "488.66us", "31303547", "worker" ]
[ "LEVEL", "IP", "NUM", "URL", "URL", "URL", "WORD", "WORD", "RAND", "DURATION", "SIZE", "WORD" ]
Python
[27/Oct/2025:08:01:46 +0000] ERR in kafka: closed consumer for a34a368e0e25
[ "27/Oct/2025:08:01:46", "0000", "ERR", "in", "kafka", "closed", "consumer", "for", "a34a368e0e25" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND" ]
Consul
1748171423 [Debug] agent: Synced service consumer id=350b81f9-fdde-50ba-f6ef-772012eee52f on node db-01 111.225.34.2
[ "1748171423", "Debug", "agent", "Synced", "service", "consumer", "id", "350b81f9-fdde-50ba-f6ef-772012eee52f", "on", "node", "db-01", "111.225.34.2" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP" ]
Python
[2024-10-06 02:27:04.236] Info in gateway: commit redis for order-PvQOAtXvXrh
[ "2024-10-06", "02:27:04.236", "Info", "in", "gateway", "commit", "redis", "for", "order-PvQOAtXvXrh" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND" ]
Mobile
19:41:27.459|frontend|10741|batch router step=9092 battery=4512 net=rollback
[ "19:41:27.459", "frontend", "10741", "batch", "router", "step", "9092", "battery", "4512", "net", "rollback" ]
[ "TIMESTAMP", "WORD", "NUM", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD" ]
Prometheus
Jul 16 14:22:31 fatal api-gateway msg="scrape completed" target=https://example.com/v1/search/users/health?id=D4pmyBA6&limit=QsGule samples=60413 duration=336.812ms
[ "Jul", "16", "14:22:31", "fatal", "api-gateway", "msg", "scrape", "completed", "target", "https://example.com/v1/search/users/health", "id", "D4pmyBA6", "limit", "QsGule", "samples", "60413", "duration", "336.812ms" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "URL", "URL", "URL", "URL", "URL", "WORD", "NUM", "WORD", "DURATION" ]
Prometheus
2024-02-03T23:05:57.682890 Warning module msg="scrape completed" target=http://38.176.84.98/health/v1/health/api samples=93514 duration=231.69h
[ "2024-02-03T23:05:57.682890", "Warning", "module", "msg", "scrape", "completed", "target", "http://38.176.84.98/health/v1/health/api", "samples", "93514", "duration", "231.69h" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "URL", "WORD", "NUM", "WORD", "DURATION" ]
Redis
500:M May 12 10:48:10 # Server initialized, listening on port 22
[ "500:M", "May", "12", "10:48:10", "Server", "initialized", "listening", "on", "port", "22" ]
[ "NUM", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Windows
20/Nov/2024:00:04:32 +0000 Service Control Manager 19678 The auth-service service entered the running state
[ "20/Nov/2024:00:04:32", "0000", "Service", "Control", "Manager", "19678", "The", "auth-service", "service", "entered", "the", "running", "state" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Python
2025-08-06T23:01:01.528544,5432 - envoy - Info - denied service took 4424m (41823 rows)
[ "2025-08-06T23:01:01.528544", "5432", "envoy", "Info", "denied", "service", "took", "4424m", "41823", "rows" ]
[ "TIMESTAMP", "NUM", "WORD", "LEVEL", "WORD", "WORD", "WORD", "DURATION", "NUM", "WORD" ]
Windows
2024-12-15T00:17:38.061218 db-01 kubelet-worker[504]: EventID=5432 service bob logon from 86.152.222.143:8443 status=D5jyGblVZGwabgdA
[ "2024-12-15T00:17:38.061218", "db-01", "kubelet-worker", "504", "EventID", "5432", "service", "bob", "logon", "from", "86.152.222.143:8443", "status", "D5jyGblVZGwabgdA" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND" ]
Memcached
2024-01-15T05:10:45+09:00 <90155 completed 57237702 80 18883357
[ "2024-01-15T05:10:45+09:00", "90155", "completed", "57237702", "80", "18883357" ]
[ "TIMESTAMP", "NUM", "WORD", "RAND", "NUM", "SIZE" ]
Docker
2023-12-20T15:57:40+09:00 level=WARNING msg="health check failed" container=5daca68f-2723-2517-a2fb-2137bf36cbbf status=22255 latency=2537ns
[ "2023-12-20T15:57:40+09:00", "level", "WARNING", "msg", "health", "check", "failed", "container", "5daca68f-2723-2517-a2fb-2137bf36cbbf", "status", "22255", "latency", "2537ns" ]
[ "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "DURATION" ]
Django
[Jan 11 14:37:31] "GET /bin/srv/log/app HTTP/1.1" 14727 25008067
[ "Jan", "11", "14:37:31", "GET", "bin/srv/log/app", "HTTP/1.1", "14727", "25008067" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
PHPFPM
[2026-12-03 18:19:30,955] info: [pool user-service] child 500 said into stderr: /tmp/data/opt:6379
[ "2026-12-03", "18:19:30", "955", "info", "pool", "user-service", "child", "500", "said", "into", "stderr", "tmp/data/opt:6379" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "PATH" ]
MySQL
03:54:05.243 422 [debug] [notification-svc] connection: Aborted connection 61281 to db retry user app host 3:e:14b:7:73:7:fa:ee
[ "03:54:05.243", "422", "debug", "notification-svc", "connection", "Aborted", "connection", "61281", "to", "db", "retry", "user", "app", "host", "3:e:14b:7:73:7:fa:ee" ]
[ "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP" ]
RabbitMQ
06/Dec/2024:20:32:28 +0000 [Error] <422.18918.1317> accepting AMQP connection 106.215.137.193 -> 11.84.96.130
[ "06/Dec/2024:20:32:28", "0000", "Error", "422.18918.1317", "accepting", "AMQP", "connection", "106.215.137.193", "11.84.96.130" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "IP", "IP" ]
Service
1753633106 TRACE kernel request_id=7AcRope5I2DJZa1v6 method=GET path=/var/local/home.log status=301 took=1550h
[ "1753633106", "TRACE", "kernel", "request_id", "7AcRope5I2DJZa1v6", "method", "GET", "path", "var/local/home.log", "status", "301", "took", "1550h" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "DURATION" ]
AppJSON
{"time":"20250910T233638","level":"warn","caller":"/log/etc/home/bin/var:304","msg":"db query","rows":404,"took":"2549us"}
[ "time", "20250910T233638", "level", "warn", "caller", "log/etc/home/bin/var:304", "msg", "db", "query", "rows", "404", "took", "2549us" ]
[ "WORD", "TIMESTAMP", "WORD", "LEVEL", "WORD", "PATH", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION" ]
Lambda
START RequestId: 810dc09f950d59bfa5fd799fc6d71326839bacca Version: 32007
[ "START", "RequestId", "810dc09f950d59bfa5fd799fc6d71326839bacca", "Version", "32007" ]
[ "WORD", "WORD", "RAND", "WORD", "NUM" ]
AppLogfmt
time=2025-08-02T11:01:45Z level=error caller=query request_id=tok_live_XzfTPMhrsAFoLp user=ops ip=150.210.101.102 status=34825 dur=409.721s
[ "time", "2025-08-02T11:01:45Z", "level", "error", "caller", "query", "request_id", "tok_live_XzfTPMhrsAFoLp", "user", "ops", "ip", "150.210.101.102", "status", "34825", "dur", "409.721s" ]
[ "WORD", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD", "DURATION" ]
Java
Apr 26 09:59:59 ERR 6379 --- [transaction] postgres.auth-service.established : Started user-service in 4423s
[ "Apr", "26", "09:59:59", "ERR", "6379", "transaction", "postgres.auth-service.established", "Started", "user-service", "in", "4423s" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Lambda
START RequestId: 0xc568a2bdd8459f4f Version: 404
[ "START", "RequestId", "0xc568a2bdd8459f4f", "Version", "404" ]
[ "WORD", "WORD", "RAND", "WORD", "NUM" ]
Linux
2023-07-04 17:38:38,387 edge-2 sshd[9092]: Connection closed by 177.237.92.207 port 8080 [preauth]
[ "2023-07-04", "17:38:38", "387", "edge-2", "sshd", "9092", "Connection", "closed", "by", "177.237.92.207", "port", "8080", "preauth" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD" ]
Lambda
REPORT RequestId: 690d503e-e35e-97cf-3855-760a918e4b4e Duration: 7624s Billed Duration: 5553ms Memory Size: 906kB Max Memory Used: 18507156
[ "REPORT", "RequestId", "690d503e-e35e-97cf-3855-760a918e4b4e", "Duration", "7624s", "Billed", "Duration", "5553ms", "Memory", "Size", "906kB", "Max", "Memory", "Used", "18507156" ]
[ "WORD", "WORD", "RAND", "WORD", "DURATION", "WORD", "WORD", "DURATION", "WORD", "WORD", "SIZE", "WORD", "WORD", "WORD", "SIZE" ]
Lambda
START RequestId: a841df6c-e9b0-37af-47c5-844f64ac6e54 Version: 504
[ "START", "RequestId", "a841df6c-e9b0-37af-47c5-844f64ac6e54", "Version", "504" ]
[ "WORD", "WORD", "RAND", "WORD", "NUM" ]
AppJSON
{"time":"Jul 18 22:59:30","level":"ERROR","caller":"/nginx/tmp/home/log/local.gz:22","msg":"db query","rows":35762,"took":"2200m"}
[ "time", "Jul", "18", "22:59:30", "level", "ERROR", "caller", "nginx/tmp/home/log/local.gz:22", "msg", "db", "query", "rows", "35762", "took", "2200m" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "PATH", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION" ]
Hadoop
01:51:20.654 fatal [cron] started.frontend: Container wyEaWNOn6vS transitioned from handler to query
[ "01:51:20.654", "fatal", "cron", "started.frontend", "Container", "wyEaWNOn6vS", "transitioned", "from", "handler", "to", "query" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Mail
17/Mar/2025:19:32:54 +0000 ip-10-0-3-22 postfix/smtpd[38820]: 0aeb55e16308c275: client=http://45.26.26.124/users/items[153.184.85.147]
[ "17/Mar/2025:19:32:54", "0000", "ip-10-0-3-22", "postfix/smtpd", "38820", "0aeb55e16308c275", "client", "http://45.26.26.124/users/items", "153.184.85.147" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "RAND", "WORD", "URL", "IP" ]
Docker
2025-07-09 16:02:34,188 level=ERROR msg="health check failed" container=9663-bGvcHC status=14667 latency=414ns
[ "2025-07-09", "16:02:34", "188", "level", "ERROR", "msg", "health", "check", "failed", "container", "9663-bGvcHC", "status", "14667", "latency", "414ns" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "DURATION" ]
RabbitMQ
20250910T185043 [info] <304.6379.50607> accepting AMQP connection 88.212.207.6 -> 245.163.35.4
[ "20250910T185043", "info", "304.6379.50607", "accepting", "AMQP", "connection", "88.212.207.6", "245.163.35.4" ]
[ "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "IP", "IP" ]
Docker
Jul 23 19:57:35 level=trace msg="health check failed" container=KgdKaarGfnK99M status=95549 latency=253.531ns
[ "Jul", "23", "19:57:35", "level", "trace", "msg", "health", "check", "failed", "container", "KgdKaarGfnK99M", "status", "95549", "latency", "253.531ns" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "DURATION" ]
Rails
Completed 26499 OK in 8396s (Views: 8757m | ActiveRecord: 302.803m | Allocations: 8080)
[ "Completed", "26499", "OK", "in", "8396s", "Views", "8757m", "ActiveRecord", "302.803m", "Allocations", "8080" ]
[ "WORD", "NUM", "WORD", "WORD", "DURATION", "WORD", "DURATION", "WORD", "DURATION", "WORD", "NUM" ]
ClickHouse
2023-05-20 21:21:23.457 [ 404 ] {6eb81d4b715dd65e5ecb41cf8acd2fca7c95c082} <trace> module: Read 62201 rows, 32389004 in 9247ns
[ "2023-05-20", "21:21:23.457", "404", "6eb81d4b715dd65e5ecb41cf8acd2fca7c95c082", "trace", "module", "Read", "62201", "rows", "32389004", "in", "9247ns" ]
[ "TIMESTAMP", "TIMESTAMP", "NUM", "RAND", "LEVEL", "WORD", "WORD", "NUM", "WORD", "SIZE", "WORD", "DURATION" ]
Mobile
00:20:33.416|kernel|33624|denied order-service step=400 battery=896 net=search-indexer
[ "00:20:33.416", "kernel", "33624", "denied", "order-service", "step", "400", "battery", "896", "net", "search-indexer" ]
[ "TIMESTAMP", "WORD", "NUM", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD" ]
Prometheus
20241125T063953 info frontend msg="scrape completed" target=http://example.com/auth/search?q=SnX3A samples=18474 duration=2095us
[ "20241125T063953", "info", "frontend", "msg", "scrape", "completed", "target", "http://example.com/auth/search", "q", "SnX3A", "samples", "18474", "duration", "2095us" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "URL", "URL", "URL", "WORD", "NUM", "WORD", "DURATION" ]
Linux
20251216T184453 cache3 sshd[443]: Connection closed by 97.124.210.146:9092 port 422 [preauth]
[ "20251216T184453", "cache3", "sshd", "443", "Connection", "closed", "by", "97.124.210.146:9092", "port", "422", "preauth" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD" ]
Airflow
[20/Jun/2025:00:14:10 +0000] {/opt/bin/opt/log/var.pid:302} Error - Task billing run_id=O446Ba0Jn3z41ZiCe1 state=success duration=484.531m
[ "20/Jun/2025:00:14:10", "0000", "opt/bin/opt/log/var.pid:302", "Error", "Task", "billing", "run_id", "O446Ba0Jn3z41ZiCe1", "state", "success", "duration", "484.531m" ]
[ "TIMESTAMP", "TIMESTAMP", "PATH", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "DURATION" ]
Hadoop
2025-10-14 09:20:06.337 Warning [established] search-indexer.postgres: Container key_6tg3n2Y4n34R6 transitioned from refused to producer
[ "2025-10-14", "09:20:06.337", "Warning", "established", "search-indexer.postgres", "Container", "key_6tg3n2Y4n34R6", "transitioned", "from", "refused", "to", "producer" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Service
04:51:45.749 warning ingest order_id=ELO6fYfMQyHDf5 user=dcbpeNzsjT created total=4934
[ "04:51:45.749", "warning", "ingest", "order_id", "ELO6fYfMQyHDf5", "user", "dcbpeNzsjT", "created", "total", "4934" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "NUM" ]
gRPC
02/Jul/2024:12:07:38 +0000 fatal method=/received.received/connection peer=155.120.47.42:6379 code=OK duration=139.564ms request_id=trace-Iy5IKLX6DU2Mwv
[ "02/Jul/2024:12:07:38", "0000", "fatal", "method", "received.received/connection", "peer", "155.120.47.42:6379", "code", "OK", "duration", "139.564ms", "request_id", "trace-Iy5IKLX6DU2Mwv" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "IP", "WORD", "WORD", "WORD", "DURATION", "WORD", "RAND" ]
Kubernetes
20230915T184202 Warning timeout.go:64208] http: TLS handshake error from 87.224.225.232: EOF
[ "20230915T184202", "Warning", "timeout.go:64208", "http", "TLS", "handshake", "error", "from", "87.224.225.232", "EOF" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD" ]
Cassandra
crit [billing:44782] 2026-01-24T13:52:58+00:00 billing.java:80 - Writing Memtable-rollback@18098 (25936819 serialized bytes, 302 ops)
[ "crit", "billing:44782", "2026-01-24T13:52:58+00:00", "billing.java:80", "Writing", "Memtable-rollback@18098", "25936819", "serialized", "bytes", "302", "ops" ]
[ "LEVEL", "WORD", "TIMESTAMP", "WORD", "WORD", "WORD", "SIZE", "WORD", "WORD", "NUM", "WORD" ]
Mail
Aug 22 01:09:53 web-03 postfix/smtpd[32522]: bfe79edb-cec7-9ede-0d5f-aeb63e5964ab: client=http://svc.cluster.local/orders/users/api/auth?page=5P[153.33.50.205:6379]
[ "Aug", "22", "01:09:53", "web-03", "postfix/smtpd", "32522", "bfe79edb-cec7-9ede-0d5f-aeb63e5964ab", "client", "http://svc.cluster.local/orders/users/api/auth", "page", "5P", "153.33.50.205:6379" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "RAND", "WORD", "URL", "URL", "URL", "IP" ]
Java
2023-02-06 01:48:32,510 ERROR order-service - Exception in thread cron: connection reset by peer at /local/etc/opt/bin/local.txt:59017
[ "2023-02-06", "01:48:32", "510", "ERROR", "order-service", "Exception", "in", "thread", "cron", "connection", "reset", "by", "peer", "at", "local/etc/opt/bin/local.txt:59017" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "PATH" ]
Firewall
2026-08-28 17:54:44 LabSZ kernel: task: IN=eth0 OUT= MAC=ghp_s64muUUA7DRM14ff SRC=::1 DST=96.97.43.77 PROTO=TCP SPT=404 DPT=8080
[ "2026-08-28", "17:54:44", "LabSZ", "kernel", "task", "IN", "eth0", "OUT", "MAC", "ghp_s64muUUA7DRM14ff", "SRC", "1", "DST", "96.97.43.77", "PROTO", "TCP", "SPT", "404", "DPT", "8080" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "IP", "WORD", "IP", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM" ]
Linux
1602633780 web-03 sshd[409]: Connection closed by 5ec4:3:5e5:80 port 8080 [preauth]
[ "1602633780", "web-03", "sshd", "409", "Connection", "closed", "by", "5ec4:3:5e5:80", "port", "8080", "preauth" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD" ]
Kubernetes
Dec 9 12:13:29 Error flush reconcile pod=api-gateway/6o7nk6OP6wFrH7 node=worker-12 took=154.929ns
[ "Dec", "9", "12:13:29", "Error", "flush", "reconcile", "pod", "api-gateway/6o7nk6OP6wFrH7", "node", "worker-12", "took", "154.929ns" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Spark
Dec 15 17:45:00 Error closed: Starting task 48544.504 in stage 1543.6379 (TID 400, ip-10-0-3-22, executor 403)
[ "Dec", "15", "17:45:00", "Error", "closed", "Starting", "task", "48544.504", "in", "stage", "1543.6379", "TID", "400", "ip-10-0-3-22", "executor", "403" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD", "NUM" ]
Kafka
[08/Aug/2023:14:54:46 +0000] ERROR [failed-2181] Processed 2181 records from partition ingest-7476 at offset 429
[ "08/Aug/2023:14:54:46", "0000", "ERROR", "failed-2181", "Processed", "2181", "records", "from", "partition", "ingest-7476", "at", "offset", "429" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Service
2023-11-20 06:06:37,348 DEBUG kubelet request_id=e6f369cc50cbe2c789cd59cf21e0f0f1ba3131fe method=GET path=C:\App\Logs\Windows status=79730 took=241.813h
[ "2023-11-20", "06:06:37", "348", "DEBUG", "kubelet", "request_id", "e6f369cc50cbe2c789cd59cf21e0f0f1ba3131fe", "method", "GET", "path", "C", "App", "Logs", "Windows", "status", "79730", "took", "241.813h" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "PATH", "PATH", "PATH", "PATH", "WORD", "NUM", "WORD", "DURATION" ]
Linux
20/Sep/2024:17:07:31 +0000 cache3 CRON[2181]: (svc_billing) CMD (/log/home.gz)
[ "20/Sep/2024:17:07:31", "0000", "cache3", "CRON", "2181", "svc_billing", "CMD", "log/home.gz" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "PATH" ]
Kafka
[2026-08-23T21:11:57.178Z] fatal Connection to node 42815 (db-02) could not be established (commit)
[ "2026-08-23T21:11:57.178Z", "fatal", "Connection", "to", "node", "42815", "db-02", "could", "not", "be", "established", "commit" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Service
09/Dec/2026:20:36:59 +0000 WARNING auth-service txn=814d2db8af37a747 retry=80 upstream=77.110.220.104 status=403
[ "09/Dec/2026:20:36:59", "0000", "WARNING", "auth-service", "txn", "814d2db8af37a747", "retry", "80", "upstream", "77.110.220.104", "status", "403" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "IP", "WORD", "NUM" ]
Stripe
{"created":06:44:37.212,"type":"flush.backend","id":"16feb7be-9d30-7813-2b3f-023d2c39fbfd","livemode":false,"request":{"id":"9598-MzFqHd"}}
[ "created", "06:44:37.212", "type", "flush.backend", "id", "16feb7be-9d30-7813-2b3f-023d2c39fbfd", "livemode", "false", "request", "id", "9598-MzFqHd" ]
[ "WORD", "TIMESTAMP", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "WORD", "RAND" ]
MongoDB
{"t":{"$date":"20230827T085237"},"s":"fatal","c":"ingest","id":8120,"ctx":"refused","msg":"connection accepted","attr":{"remote":"a9a:3:81a:4f92:dc5:3:42bb","connectionId":41653}}
[ "t", "date", "20230827T085237", "s", "fatal", "c", "ingest", "id", "8120", "ctx", "refused", "msg", "connection", "accepted", "attr", "remote", "a9a:3:81a:4f92:dc5:3:42bb", "connectionId", "41653" ]
[ "WORD", "WORD", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "NUM" ]
Linux
20230920T002501 web1 kernel: [8662.443] search-indexer eth0: link becomes ready
[ "20230920T002501", "web1", "kernel", "8662.443", "search-indexer", "eth0", "link", "becomes", "ready" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Redis
80:M Aug 13 04:56:32 # Server initialized, listening on port 201
[ "80:M", "Aug", "13", "04:56:32", "Server", "initialized", "listening", "on", "port", "201" ]
[ "NUM", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
MySQL
20:08:46.547 6379 [fatal] [containerd] envoy: Aborted connection 53910 to db controller user postgres host 128.34.12.217
[ "20:08:46.547", "6379", "fatal", "containerd", "envoy", "Aborted", "connection", "53910", "to", "db", "controller", "user", "postgres", "host", "128.34.12.217" ]
[ "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP" ]
Docker
2026-10-16 18:40:42 WARNING batch msg="starting container" id=3714-AKF9Zu image=https://svc.cluster.local/orders
[ "2026-10-16", "18:40:42", "WARNING", "batch", "msg", "starting", "container", "id", "3714-AKF9Zu", "image", "https://svc.cluster.local/orders" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "URL" ]
Celery
[Jul 24 10:16:33: Warning/query] Task search-indexer[evt_6TPiBRZDNhx] succeeded in 6648ns: 422
[ "Jul", "24", "10:16:33", "Warning/query", "Task", "search-indexer", "evt_6TPiBRZDNhx", "succeeded", "in", "6648ns", "422" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "WORD", "DURATION", "NUM" ]
Etcd
{"level":"fatal","ts":"20261214T153326","caller":"/opt/app.txt:33004","msg":"applied entry","term":38390,"index":2181}
[ "level", "fatal", "ts", "20261214T153326", "caller", "opt/app.txt:33004", "msg", "applied", "entry", "term", "38390", "index", "2181" ]
[ "WORD", "LEVEL", "WORD", "TIMESTAMP", "WORD", "PATH", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM" ]
HDFS
2024-03-13 17:34:17 FATAL task: BLOCK* allocateBlock: /etc/usr/etc ghp_8vEll03OXcA
[ "2024-03-13", "17:34:17", "FATAL", "task", "BLOCK", "allocateBlock", "etc/usr/etc", "ghp_8vEll03OXcA" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "PATH", "RAND" ]
Python
[Jul 19 07:32:19] warning in redis: failed request for 9013-KEbXpQ
[ "Jul", "19", "07:32:19", "warning", "in", "redis", "failed", "request", "for", "9013-KEbXpQ" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND" ]
Docker
Jun 25 18:43:08 crit failed msg="starting container" id=f385881c-f64d-7bfa-063f-4dd8f3121683 image=https://example.com:80/search
[ "Jun", "25", "18:43:08", "crit", "failed", "msg", "starting", "container", "id", "f385881c-f64d-7bfa-063f-4dd8f3121683", "image", "https://example.com:80/search" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "URL" ]
Cassandra
ERR [module:54839] Jan 25 11:25:43 backend.java:4279 - Writing Memtable-completed@443 (34785754 serialized bytes, 6379 ops)
[ "ERR", "module:54839", "Jan", "25", "11:25:43", "backend.java:4279", "Writing", "Memtable-completed@443", "34785754", "serialized", "bytes", "6379", "ops" ]
[ "LEVEL", "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "SIZE", "WORD", "WORD", "NUM", "WORD" ]
AppLogfmt
ts=04/Oct/2025:12:22:07 +0000 level=trace svc=ingest msg="payment processed" txn=req-u5Rf7ubbhyljizCfZ6 amount=61892 currency=JPY latency=254.42s
[ "ts", "04/Oct/2025:12:22:07", "0000", "level", "trace", "svc", "ingest", "msg", "payment", "processed", "txn", "req-u5Rf7ubbhyljizCfZ6", "amount", "61892", "currency", "JPY", "latency", "254.42s" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "WORD", "WORD", "DURATION" ]
Windows
1698057901 Service Control Manager 8080 The api-gateway service entered the running state
[ "1698057901", "Service", "Control", "Manager", "8080", "The", "api-gateway", "service", "entered", "the", "running", "state" ]
[ "TIMESTAMP", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Python
[1753125298] Error in order-service: processed router for ed2dde049a422175bcfd4831e68ec007
[ "1753125298", "Error", "in", "order-service", "processed", "router", "for", "ed2dde049a422175bcfd4831e68ec007" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND" ]
Linux
1706149051 mail01 sshd[46978]: Connection closed by 130.243.65.10 port 42425 [preauth]
[ "1706149051", "mail01", "sshd", "46978", "Connection", "closed", "by", "130.243.65.10", "port", "42425", "preauth" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD" ]
Kafka
[2023-08-07T19:23:45Z] warn [processed-22] Processed 22 records from partition module-58013 at offset 19292
[ "2023-08-07T19:23:45Z", "warn", "processed-22", "Processed", "22", "records", "from", "partition", "module-58013", "at", "offset", "19292" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Tomcat
20261101T095128 ERR [job] leader.rollback.commit Processing request /data/run/data.json took 8397ms
[ "20261101T095128", "ERR", "job", "leader.rollback.commit", "Processing", "request", "data/run/data.json", "took", "8397ms" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "DURATION" ]
Celery
[Sep 11 02:13:13: CRITICAL/envoy] Task payment-svc[f3nVqJbQ9IeN0I] succeeded in 795ms: 13932
[ "Sep", "11", "02:13:13", "CRITICAL/envoy", "Task", "payment-svc", "f3nVqJbQ9IeN0I", "succeeded", "in", "795ms", "13932" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "WORD", "DURATION", "NUM" ]
Service
20250303T154110 WARNING billing trace=bd8fff932d7f1b166fb7cabc81bc2ed1 span=ghp_34UbhTpuOpzNmJBp9pc ingest query latency=5754s
[ "20250303T154110", "WARNING", "billing", "trace", "bd8fff932d7f1b166fb7cabc81bc2ed1", "span", "ghp_34UbhTpuOpzNmJBp9pc", "ingest", "query", "latency", "5754s" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "WORD", "DURATION" ]
Bind
Apr 23 21:36:32 db-01 dhcpd: DHCPACK on 28fe:dd:9db2:4:0b2:c81:5 to order-XsCFzh (lb1) via eth0
[ "Apr", "23", "21:36:32", "db-01", "dhcpd", "DHCPACK", "on", "28fe:dd:9db2:4:0b2:c81:5", "to", "order-XsCFzh", "lb1", "via", "eth0" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND", "WORD", "WORD", "WORD" ]
CoreDNS
[INFO] 84.23.165.2:9092 - 35674 https://acme.io:8080/auth A IN 0918fb36 510.942us 567.8MB accepted
[ "INFO", "84.23.165.2:9092", "35674", "https://acme.io:8080/auth", "A", "IN", "0918fb36", "510.942us", "567.8MB", "accepted" ]
[ "LEVEL", "IP", "NUM", "URL", "WORD", "WORD", "RAND", "DURATION", "SIZE", "WORD" ]
ClickHouse
1722543287 [ 33481 ] {1TQosRIjNknT} <DEBUG> gateway: Read 500 rows, 910.1MB in 9555us
[ "1722543287", "33481", "1TQosRIjNknT", "DEBUG", "gateway", "Read", "500", "rows", "910.1MB", "in", "9555us" ]
[ "TIMESTAMP", "NUM", "RAND", "LEVEL", "WORD", "WORD", "NUM", "WORD", "SIZE", "WORD", "DURATION" ]
Consul
02:30:08.671 [debug] agent: Synced service redis id=2812-RHxlDP on node ip-10-0-3-22 134.225.59.59
[ "02:30:08.671", "debug", "agent", "Synced", "service", "redis", "id", "2812-RHxlDP", "on", "node", "ip-10-0-3-22", "134.225.59.59" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP" ]
Vault
2025-01-20 01:34:10 [warn] core: kernel ingest: path=/tmp/tmp/data/srv.sock client=0x2d99 remote_addr=196.246.5.208:8080
[ "2025-01-20", "01:34:10", "warn", "core", "kernel", "ingest", "path", "tmp/tmp/data/srv.sock", "client", "0x2d99", "remote_addr", "196.246.5.208:8080" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "RAND", "WORD", "IP" ]
Rails
Completed 503 OK in 4931ns (Views: 2754ms | ActiveRecord: 310.289s | Allocations: 19790)
[ "Completed", "503", "OK", "in", "4931ns", "Views", "2754ms", "ActiveRecord", "310.289s", "Allocations", "19790" ]
[ "WORD", "NUM", "WORD", "WORD", "DURATION", "WORD", "DURATION", "WORD", "DURATION", "WORD", "NUM" ]
Nginx
36.143.190.172 - - [2023-07-08T11:02:58Z] "GET /opt/tmp/log.yaml HTTP/1.1" 302 42456150 rt=6039m uct=9616us
[ "36.143.190.172", "2023-07-08T11:02:58Z", "GET", "opt/tmp/log.yaml", "HTTP/1.1", "302", "42456150", "rt", "6039m", "uct", "9616us" ]
[ "IP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE", "WORD", "DURATION", "WORD", "DURATION" ]
MySQL
2025-03-27 14:06:52,245 33646 [TRACE] [timeout] completed: Aborted connection 9961 to db request user svc_billing host 85.29.143.122:5432
[ "2025-03-27", "14:06:52", "245", "33646", "TRACE", "timeout", "completed", "Aborted", "connection", "9961", "to", "db", "request", "user", "svc_billing", "host", "85.29.143.122:5432" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP" ]
PostgreSQL
Jan 19 11:07:19 [6379] DEBUG: connection received: host=52.238.42.221 port=443
[ "Jan", "19", "11:07:19", "6379", "DEBUG", "connection", "received", "host", "52.238.42.221", "port", "443" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "IP", "WORD", "NUM" ]
Redis
43829:M 27/Dec/2025:02:54:10 +0000 # Server initialized, listening on port 8080
[ "43829:M", "27/Dec/2025:02:54:10", "0000", "Server", "initialized", "listening", "on", "port", "8080" ]
[ "NUM", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
AppLogfmt
ts=2023-10-27T14:22:02Z level=Error svc=cron msg="payment processed" txn=0xc7e9d5ba amount=443 currency=EUR latency=1492s
[ "ts", "2023-10-27T14:22:02Z", "level", "Error", "svc", "cron", "msg", "payment", "processed", "txn", "0xc7e9d5ba", "amount", "443", "currency", "EUR", "latency", "1492s" ]
[ "WORD", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "NUM", "WORD", "WORD", "WORD", "DURATION" ]
Python
[Nov 8 15:13:33] crit in redis: consumer service for trace-pXNfngQWen
[ "Nov", "8", "15:13:33", "crit", "in", "redis", "consumer", "service", "for", "trace-pXNfngQWen" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND" ]
Istio
{"start_time":"Jul 25 18:31:59","method":"GET","path":"/log/etc.yaml","response_code":8080,"duration":43487,"upstream_host":"55.145.40.222","request_id":"8418-6gBYGx"}
[ "start_time", "Jul", "25", "18:31:59", "method", "GET", "path", "log/etc.yaml", "response_code", "8080", "duration", "43487", "upstream_host", "55.145.40.222", "request_id", "8418-6gBYGx" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "NUM", "WORD", "IP", "WORD", "RAND" ]
AppLogfmt
time=Jan 18 07:48:15 level=warn caller=gateway request_id=493daa96-c391-6489-279a-aa30cba1d94f user=admin ip=::1 status=22 dur=401.580us
[ "time", "Jan", "18", "07:48:15", "level", "warn", "caller", "gateway", "request_id", "493daa96-c391-6489-279a-aa30cba1d94f", "user", "admin", "ip", "1", "status", "22", "dur", "401.580us" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD", "DURATION" ]
Mail
2025-04-05T20:14:01Z k8s-node-3 postfix/qmgr[5432]: Uc6cKRSZBUHpq: from=<alice@auth-service>, size=222kB, nrcpt=23530
[ "2025-04-05T20:14:01Z", "k8s-node-3", "postfix/qmgr", "5432", "Uc6cKRSZBUHpq", "from", "alice@auth-service", "size", "222kB", "nrcpt", "23530" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "RAND", "WORD", "WORD", "WORD", "SIZE", "WORD", "NUM" ]
Zookeeper
Feb 9 23:38:44 - error [completed:57730] - Accepted socket connection from 5.156.224.51:443
[ "Feb", "9", "23:38:44", "error", "completed:57730", "Accepted", "socket", "connection", "from", "5.156.224.51:443" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "IP" ]
AppLogfmt
time=12/Nov/2025:08:09:40 +0000 level=INFO caller=nginx request_id=req-IqllgkoO user=ubuntu ip=196.225.79.190 status=71554 dur=301.481m
[ "time", "12/Nov/2025:08:09:40", "0000", "level", "INFO", "caller", "nginx", "request_id", "req-IqllgkoO", "user", "ubuntu", "ip", "196.225.79.190", "status", "71554", "dur", "301.481m" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD", "DURATION" ]