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Apache
[2023-02-07T13:30:35.927674] [warn] [pid 400] [client 87.63.124.186:8443] consumer refused: /nginx/app/etc/opt/home.conf
[ "2023-02-07T13:30:35.927674", "warn", "pid", "400", "client", "87.63.124.186:8443", "consumer", "refused", "nginx/app/etc/opt/home.conf" ]
[ "TIMESTAMP", "LEVEL", "WORD", "NUM", "WORD", "IP", "WORD", "WORD", "PATH" ]
Windows
2026-04-22T06:08:49+00:00 Service Control Manager 3105 The notification-svc service entered the running state
[ "2026-04-22T06:08:49+00:00", "Service", "Control", "Manager", "3105", "The", "notification-svc", "service", "entered", "the", "running", "state" ]
[ "TIMESTAMP", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Lambda
REPORT RequestId: V68ve7MTZc1w0 Duration: 704ns Billed Duration: 6650h Memory Size: 37480669 Max Memory Used: 40033005
[ "REPORT", "RequestId", "V68ve7MTZc1w0", "Duration", "704ns", "Billed", "Duration", "6650h", "Memory", "Size", "37480669", "Max", "Memory", "Used", "40033005" ]
[ "WORD", "WORD", "RAND", "WORD", "DURATION", "WORD", "WORD", "DURATION", "WORD", "WORD", "SIZE", "WORD", "WORD", "WORD", "SIZE" ]
ClickHouse
16/Aug/2023:23:06:33 +0000 [ 65397 ] {3b8611ba-3c84-998c-9340-0bae931544d9} <debug> task: Read 487 rows, 630MiB in 2102s
[ "16/Aug/2023:23:06:33", "0000", "65397", "3b8611ba-3c84-998c-9340-0bae931544d9", "debug", "task", "Read", "487", "rows", "630MiB", "in", "2102s" ]
[ "TIMESTAMP", "TIMESTAMP", "NUM", "RAND", "LEVEL", "WORD", "WORD", "NUM", "WORD", "SIZE", "WORD", "DURATION" ]
gRPC
2026-11-14T15:59:09.387020 warning method=/containerd.processed/kernel peer=408:16:7f2f:af57:0d4a:07d:b4:34d code=OK duration=9495m request_id=b35f3fe
[ "2026-11-14T15:59:09.387020", "warning", "method", "containerd.processed/kernel", "peer", "408:16:7f2f:af57:0d4a:07d:b4:34d", "code", "OK", "duration", "9495m", "request_id", "b35f3fe" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "IP", "WORD", "WORD", "WORD", "DURATION", "WORD", "RAND" ]
Consul
Jun 8 10:56:01 [NOTICE] agent: Synced service cron id=0x067256df00c7d2bb on node web1 57.130.186.16
[ "Jun", "8", "10:56:01", "NOTICE", "agent", "Synced", "service", "cron", "id", "0x067256df00c7d2bb", "on", "node", "web1", "57.130.186.16" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP" ]
NATS
[76124] 1716253222 [INFO] 219.186.151.166 - cid:33809 - Client connection created subject=received.established
[ "76124", "1716253222", "INFO", "219.186.151.166", "cid:33809", "Client", "connection", "created", "subject", "received.established" ]
[ "NUM", "TIMESTAMP", "LEVEL", "IP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Linux
2024-07-09 13:23:19,568 mail01 sshd[443]: Accepted password for ubuntu from 101.193.5.75 port 79136 ssh2
[ "2024-07-09", "13:23:19", "568", "mail01", "sshd", "443", "Accepted", "password", "for", "ubuntu", "from", "101.193.5.75", "port", "79136", "ssh2" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD" ]
PostgreSQL
17/May/2026:12:55:40 +0000 [26963] FATAL: connection received: host=15.194.177.245 port=2181
[ "17/May/2026:12:55:40", "0000", "26963", "FATAL", "connection", "received", "host", "15.194.177.245", "port", "2181" ]
[ "TIMESTAMP", "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "IP", "WORD", "NUM" ]
Hadoop
2026-12-22T19:54:58.688Z ERR [containerd] session.producer: Container 0fa7239f transitioned from api-gateway to ingest
[ "2026-12-22T19:54:58.688Z", "ERR", "containerd", "session.producer", "Container", "0fa7239f", "transitioned", "from", "api-gateway", "to", "ingest" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Redis
27134:S 2025-05-24 17:38:24 * MASTER <-> REPLICA sync started with 8.138.140.162 took 544.996m
[ "27134:S", "2025-05-24", "17:38:24", "MASTER", "REPLICA", "sync", "started", "with", "8.138.140.162", "took", "544.996m" ]
[ "NUM", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "DURATION" ]
Service
10:40:14.602 Warning systemd order_id=dc59d111-302c-6baf-19d6-5e7b5fa31944 user=edcef93d4a3c created total=8080
[ "10:40:14.602", "Warning", "systemd", "order_id", "dc59d111-302c-6baf-19d6-5e7b5fa31944", "user", "edcef93d4a3c", "created", "total", "8080" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "NUM" ]
Kubernetes
Jul 18 06:46:55 Error api-gateway reconcile pod=redis/sess_SnYVAg1 node=web1 took=10.232us
[ "Jul", "18", "06:46:55", "Error", "api-gateway", "reconcile", "pod", "redis/sess_SnYVAg1", "node", "web1", "took", "10.232us" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Traefik
15:38:51.950 Error kernel entrypoint=scheduler router=envoy status=58332 duration=496.473s client=5.248.93.148
[ "15:38:51.950", "Error", "kernel", "entrypoint", "scheduler", "router", "envoy", "status", "58332", "duration", "496.473s", "client", "5.248.93.148" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION", "WORD", "IP" ]
Traefik
Jul 13 14:38:33 Debug started entrypoint=notification-svc router=kafka status=400 duration=1095s client=246.103.182.13
[ "Jul", "13", "14:38:33", "Debug", "started", "entrypoint", "notification-svc", "router", "kafka", "status", "400", "duration", "1095s", "client", "246.103.182.13" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION", "WORD", "IP" ]
Redis
29673:S Jan 2 01:29:50 * MASTER <-> REPLICA sync started with 201.70.18.248 took 373.923m
[ "29673:S", "Jan", "2", "01:29:50", "MASTER", "REPLICA", "sync", "started", "with", "201.70.18.248", "took", "373.923m" ]
[ "NUM", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "DURATION" ]
RabbitMQ
2026-07-18 05:38:34 [NOTICE] <38975.6379.422> accepting AMQP connection 49.45.120.109 -> 184.191.229.54
[ "2026-07-18", "05:38:34", "NOTICE", "38975.6379.422", "accepting", "AMQP", "connection", "49.45.120.109", "184.191.229.54" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "IP", "IP" ]
Apache
[20240320T041754] [DEBUG] [pid 5432] [client 231.1.227.68] kernel accepted: /log/opt.log
[ "20240320T041754", "DEBUG", "pid", "5432", "client", "231.1.227.68", "kernel", "accepted", "log/opt.log" ]
[ "TIMESTAMP", "LEVEL", "WORD", "NUM", "WORD", "IP", "WORD", "WORD", "PATH" ]
Linux
02:55:50.642 cache3 sudo: app : TTY=pts/19415 ; PWD=C:\System32\Program Files\Windows\Program Files ; USER=root ; COMMAND=/tmp/run.log
[ "02:55:50.642", "cache3", "sudo", "app", "TTY", "pts/19415", "PWD", "C", "System32", "Program", "Files", "Windows", "Program", "Files", "USER", "root", "COMMAND", "tmp/run.log" ]
[ "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "PATH", "PATH", "PATH", "PATH", "PATH", "PATH", "PATH", "WORD", "WORD", "WORD", "PATH" ]
Nginx
::ffff:185.77.121.215 - ops [18:12:20.236] "GET https://acme.io:8080/v1 HTTP/1.1" 59480 167kB "http://api.internal/orders/search" "envoy commit"
[ "ffff:185.77.121.215", "ops", "18:12:20.236", "GET", "https://acme.io:8080/v1", "HTTP/1.1", "59480", "167kB", "http://api.internal/orders/search", "envoy", "commit" ]
[ "IP", "WORD", "TIMESTAMP", "WORD", "URL", "WORD", "NUM", "SIZE", "URL", "WORD", "WORD" ]
Service
Sep 21 06:42:39 ERROR order-service request_id=0xca4b method=GET path=/srv/bin/var.conf status=304 took=5904us
[ "Sep", "21", "06:42:39", "ERROR", "order-service", "request_id", "0xca4b", "method", "GET", "path", "srv/bin/var.conf", "status", "304", "took", "5904us" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "DURATION" ]
Consul
2025-06-11T03:45:44.484Z [ERR] agent: Synced service order-service id=evt_sM39skNOh on node web-03 129.166.188.5:22
[ "2025-06-11T03:45:44.484Z", "ERR", "agent", "Synced", "service", "order-service", "id", "evt_sM39skNOh", "on", "node", "web-03", "129.166.188.5:22" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP" ]
CoreDNS
[WARNING] 97:45f:b:e:12959 - 5776 http://232.19.167.28/search A IN 0x07972c322714ae2f 589.848m 22404967 scheduler
[ "WARNING", "97:45f:b:e:12959", "5776", "http://232.19.167.28/search", "A", "IN", "0x07972c322714ae2f", "589.848m", "22404967", "scheduler" ]
[ "LEVEL", "IP", "NUM", "URL", "WORD", "WORD", "RAND", "DURATION", "SIZE", "WORD" ]
Java
Jul 19 22:02:43 debug 18454 --- [billing] auth-service.commit.timeout : Started consumer in 3675ns
[ "Jul", "19", "22:02:43", "debug", "18454", "billing", "auth-service.commit.timeout", "Started", "consumer", "in", "3675ns" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Rails
Started GET "/usr/home/srv.conf" for 49.199.182.123 at 08/Sep/2025:14:32:50 +0000
[ "Started", "GET", "usr/home/srv.conf", "for", "49.199.182.123", "at", "08/Sep/2025:14:32:50", "0000" ]
[ "WORD", "WORD", "PATH", "WORD", "IP", "WORD", "TIMESTAMP", "TIMESTAMP" ]
Consul
20240506T175704 [CRITICAL] agent: Synced service user-service id=txn_YPHZcONt94aUR77tEf on node edge-2 110.17.224.105
[ "20240506T175704", "CRITICAL", "agent", "Synced", "service", "user-service", "id", "txn_YPHZcONt94aUR77tEf", "on", "node", "edge-2", "110.17.224.105" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP" ]
Windows
04:14:05.445 Service Control Manager 5432 The envoy service entered the running state
[ "04:14:05.445", "Service", "Control", "Manager", "5432", "The", "envoy", "service", "entered", "the", "running", "state" ]
[ "TIMESTAMP", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Mobile
27/Nov/2025:00:03:47 +0000|search-indexer|2181|channel search-indexer step=22 battery=41054 net=received
[ "27/Nov/2025:00:03:47", "0000", "search-indexer", "2181", "channel", "search-indexer", "step", "22", "battery", "41054", "net", "received" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "NUM", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD" ]
PHPFPM
[2024-09-02 02:42:33.673] error: [pool order-service] child 301 said into stderr: /usr/usr.gz:59475
[ "2024-09-02", "02:42:33.673", "error", "pool", "order-service", "child", "301", "said", "into", "stderr", "usr/usr.gz:59475" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "PATH" ]
CI
2025-10-12T22:25:12.814928 CRITICAL job=gateway run_id=50717 step=zookeeper status=redis duration=43.2m
[ "2025-10-12T22:25:12.814928", "CRITICAL", "job", "gateway", "run_id", "50717", "step", "zookeeper", "status", "redis", "duration", "43.2m" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
HDFS
2023-10-28 16:35:28,892 Error established.job: Receiving 9DSJJTfydjW src: 119.88.250.86 dest: 3e8:fa:87:f8f of size 207.3GB
[ "2023-10-28", "16:35:28", "892", "Error", "established.job", "Receiving", "9DSJJTfydjW", "src", "119.88.250.86", "dest", "3e8:fa:87:f8f", "of", "size", "207.3GB" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "IP", "WORD", "IP", "WORD", "WORD", "SIZE" ]
Zookeeper
20240708T010422 - info [request:80] - Expiring session tok_live_ip26YyjH5HeNN, timeout of 111.810us exceeded
[ "20240708T010422", "info", "request:80", "Expiring", "session", "tok_live_ip26YyjH5HeNN", "timeout", "of", "111.810us", "exceeded" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "DURATION", "WORD" ]
Nginx
52.220.26.26 - - [07:14:02.893] "GET /etc/bin/srv HTTP/1.1" 16237 18888783 rt=326.816m uct=2517ns
[ "52.220.26.26", "07:14:02.893", "GET", "etc/bin/srv", "HTTP/1.1", "16237", "18888783", "rt", "326.816m", "uct", "2517ns" ]
[ "IP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE", "WORD", "DURATION", "WORD", "DURATION" ]
Lambda
START RequestId: usr_1JQcFcUeC7ud4UUi5lfK Version: 16694
[ "START", "RequestId", "usr_1JQcFcUeC7ud4UUi5lfK", "Version", "16694" ]
[ "WORD", "WORD", "RAND", "WORD", "NUM" ]
Vault
May 28 18:15:02 [INFO] core: backend closed: path=/local/bin/data/bin.json client=0x141e12c21dfbb0fc remote_addr=93.124.83.200
[ "May", "28", "18:15:02", "INFO", "core", "backend", "closed", "path", "local/bin/data/bin.json", "client", "0x141e12c21dfbb0fc", "remote_addr", "93.124.83.200" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "WORD", "RAND", "WORD", "IP" ]
Firewall
Mar 5 22:20:53 node-7 kernel: consumer: IN=eth0 OUT= MAC=DP7Xoz22EU6Fs5i0ZZR SRC=107.165.52.29 DST=82.93.240.135:5432 PROTO=TCP SPT=62719 DPT=401
[ "Mar", "5", "22:20:53", "node-7", "kernel", "consumer", "IN", "eth0", "OUT", "MAC", "DP7Xoz22EU6Fs5i0ZZR", "SRC", "107.165.52.29", "DST", "82.93.240.135:5432", "PROTO", "TCP", "SPT", "62719", "DPT", "401" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "IP", "WORD", "IP", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM" ]
Envoy
[1778388746][23401][DEBUG][refused] [/app/opt/local/usr.yaml:29579] received upstream ::ffff:158.75.41.247 took 32.767s
[ "1778388746", "23401", "DEBUG", "refused", "app/opt/local/usr.yaml:29579", "received", "upstream", "ffff:158.75.41.247", "took", "32.767s" ]
[ "TIMESTAMP", "NUM", "LEVEL", "WORD", "PATH", "WORD", "WORD", "IP", "WORD", "DURATION" ]
Spark
2024-09-22T02:50:08+09:00 Warning module: Starting task 409.443 in stage 6206.22 (TID 47109, worker-12, executor 43393)
[ "2024-09-22T02:50:08+09:00", "Warning", "module", "Starting", "task", "409.443", "in", "stage", "6206.22", "TID", "47109", "worker-12", "executor", "43393" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD", "NUM" ]
DNS
Sep 24 07:41:35 host42 named[96790]: client 183.2.152.52 (https://prod.example.net/orders/orders/users/v1): query: https://example.com/orders?q=AT9Xok&page=8lBb0 IN A + (146.21.232.26)
[ "Sep", "24", "07:41:35", "host42", "named", "96790", "client", "183.2.152.52", "https://prod.example.net/orders/orders/users/v1", "query", "https://example.com/orders", "q", "AT9Xok", "page", "8lBb0", "IN", "A", "146.21.232.26" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "IP", "URL", "WORD", "URL", "URL", "URL", "URL", "URL", "WORD", "WORD", "IP" ]
Nginx
53.58.53.101:5432 - - [1672201393] "POST /opt/opt/srv/data.conf HTTP/2.0" 79035 441KiB
[ "53.58.53.101:5432", "1672201393", "POST", "opt/opt/srv/data.conf", "HTTP/2.0", "79035", "441KiB" ]
[ "IP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
Nginx
12/Jan/2025:02:50:15 +0000 [TRACE] 86689#35859: *51932 open() /home/nginx/data/bin.log failed, client: 1.162.123.121, server: web2
[ "12/Jan/2025:02:50:15", "0000", "TRACE", "86689", "35859", "51932", "open", "home/nginx/data/bin.log", "failed", "client", "1.162.123.121", "server", "web2" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "NUM", "NUM", "NUM", "WORD", "PATH", "WORD", "WORD", "IP", "WORD", "WORD" ]
AppJSON
{"@timestamp":"2026-04-01 13:05:40,693","log.level":"WARN","service.name":"zookeeper","trace.id":"Rie6FwX2atP36tbD","span.id":"1baf6918-59a6-cd6d-a123-d1a9b8975a15","message":"handled event"}
[ "timestamp", "2026-04-01", "13:05:40", "693", "log.level", "WARN", "service.name", "zookeeper", "trace.id", "Rie6FwX2atP36tbD", "span.id", "1baf6918-59a6-cd6d-a123-d1a9b8975a15", "message", "handled", "event" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "RAND", "WORD", "WORD", "WORD" ]
Mobile
2026-10-25T12:24:14+00:00|postgres|53113|job search-indexer step=58798 battery=403 net=accepted
[ "2026-10-25T12:24:14+00:00", "postgres", "53113", "job", "search-indexer", "step", "58798", "battery", "403", "net", "accepted" ]
[ "TIMESTAMP", "WORD", "NUM", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD" ]
Nginx
160.223.173.217 - - [2025-09-17T12:47:10+09:00] "GET /local/etc/home/tmp/opt.conf HTTP/1.1" 8080 790.0MB rt=493us uct=9154s
[ "160.223.173.217", "2025-09-17T12:47:10+09:00", "GET", "local/etc/home/tmp/opt.conf", "HTTP/1.1", "8080", "790.0MB", "rt", "493us", "uct", "9154s" ]
[ "IP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE", "WORD", "DURATION", "WORD", "DURATION" ]
Kubernetes
2024-07-07 02:33:42 INFO search-indexer reconcile pod=consumer/4985-TEiU7y node=ip-10-0-3-22 took=114.100m
[ "2024-07-07", "02:33:42", "INFO", "search-indexer", "reconcile", "pod", "consumer/4985-TEiU7y", "node", "ip-10-0-3-22", "took", "114.100m" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Linux
Oct 10 10:04:07 k8s-node-3 kernel: [56004.409] refused eth0: link becomes ready
[ "Oct", "10", "10:04:07", "k8s-node-3", "kernel", "56004.409", "refused", "eth0", "link", "becomes", "ready" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Mail
Aug 8 10:33:58 k8s-node-3 postfix/smtpd[24033]: e0fa67f6: client=http://prod.example.net:80/v1/v2/auth/users[::1]
[ "Aug", "8", "10:33:58", "k8s-node-3", "postfix/smtpd", "24033", "e0fa67f6", "client", "http://prod.example.net:80/v1/v2/auth/users", "1" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "RAND", "WORD", "URL", "IP" ]
Consul
Feb 9 23:46:32 [ERROR] agent: Synced service billing id=6a67c2484f0004a8b9101456d01e66c3f10dce68 on node web1 135.151.169.109:8443
[ "Feb", "9", "23:46:32", "ERROR", "agent", "Synced", "service", "billing", "id", "6a67c2484f0004a8b9101456d01e66c3f10dce68", "on", "node", "web1", "135.151.169.109:8443" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP" ]
Proxy
2025-05-05 05:52:05.040 commit.payment-svc - 153.106.45.216 open through proxy 28.55.67.73:5432 completed
[ "2025-05-05", "05:52:05.040", "commit.payment-svc", "153.106.45.216", "open", "through", "proxy", "28.55.67.73:5432", "completed" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "IP", "WORD", "WORD", "WORD", "IP", "WORD" ]
Windows
2025-04-01 08:03:20.718 lb1 opened-backend[6379]: EventID=99538 ingest deploy logon from 30.31.207.173 status=trace-m3dPs534N
[ "2025-04-01", "08:03:20.718", "lb1", "opened-backend", "6379", "EventID", "99538", "ingest", "deploy", "logon", "from", "30.31.207.173", "status", "trace-m3dPs534N" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND" ]
Apache
[Feb 22 20:11:49] [ERROR] [pid 201] [client 32.17.116.233] order-service api-gateway: /usr/opt/bin.gz
[ "Feb", "22", "20:11:49", "ERROR", "pid", "201", "client", "32.17.116.233", "order-service", "api-gateway", "usr/opt/bin.gz" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "NUM", "WORD", "IP", "WORD", "WORD", "PATH" ]
Consul
2023-09-14 16:48:07,204 [warning] agent: Synced service frontend id=5b8c1b700b29 on node web-03 141.64.9.169:6379
[ "2023-09-14", "16:48:07", "204", "warning", "agent", "Synced", "service", "frontend", "id", "5b8c1b700b29", "on", "node", "web-03", "141.64.9.169:6379" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "IP" ]
CoreDNS
[Info] 181.204.106.18:6379:8080 - 204 https://example.com:8443/v1/api/search A IN 0xc97ea1250c2b3798 9662s 48371892 closed
[ "Info", "181.204.106.18:6379:8080", "204", "https://example.com:8443/v1/api/search", "A", "IN", "0xc97ea1250c2b3798", "9662s", "48371892", "closed" ]
[ "LEVEL", "IP", "NUM", "URL", "WORD", "WORD", "RAND", "DURATION", "SIZE", "WORD" ]
Flink
2024-09-15 14:35:06 trace transaction.established.containerd - Source search-indexer (27423/2181) switched from RUNNING to FINISHED ZS4p72XbolR5LRRZTYY
[ "2024-09-15", "14:35:06", "trace", "transaction.established.containerd", "Source", "search-indexer", "27423/2181", "switched", "from", "RUNNING", "to", "FINISHED", "ZS4p72XbolR5LRRZTYY" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND" ]
ClickHouse
2024-07-03T03:50:06+09:00 [ 5432 ] {WPwdp6Bw6BGtPO} <TRACE> scheduler: Read 5432 rows, 331.0Gi in 588.616us
[ "2024-07-03T03:50:06+09:00", "5432", "WPwdp6Bw6BGtPO", "TRACE", "scheduler", "Read", "5432", "rows", "331.0Gi", "in", "588.616us" ]
[ "TIMESTAMP", "NUM", "RAND", "LEVEL", "WORD", "WORD", "NUM", "WORD", "SIZE", "WORD", "DURATION" ]
Bind
25/Mar/2025:16:21:23 +0000 mail01 dhcpd: DHCPACK on 157.213.77.220 to 75281b63-142b-f70c-5edd-8fd3d4fde315 (cache3) via eth0
[ "25/Mar/2025:16:21:23", "0000", "mail01", "dhcpd", "DHCPACK", "on", "157.213.77.220", "to", "75281b63-142b-f70c-5edd-8fd3d4fde315", "cache3", "via", "eth0" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND", "WORD", "WORD", "WORD" ]
Kubernetes
2023-01-13T01:53:35+09:00 trace auth-service.go:201] http: TLS handshake error from 5.172.172.216:22: EOF
[ "2023-01-13T01:53:35+09:00", "trace", "auth-service.go:201", "http", "TLS", "handshake", "error", "from", "5.172.172.216:22", "EOF" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD" ]
Docker
20261023T203440 Info retry msg="starting container" id=1006-oHrCQR image=https://prod.example.net/api/users?id=SfnXzQ&page=DV
[ "20261023T203440", "Info", "retry", "msg", "starting", "container", "id", "1006-oHrCQR", "image", "https://prod.example.net/api/users", "id", "SfnXzQ", "page", "DV" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "URL", "URL", "URL", "URL", "URL" ]
Windows
Mar 23 06:25:43 ip-10-0-3-22 opened-handler[15847]: EventID=5432 job ci logon from 171.16.240.27 status=7301-DB6uCq
[ "Mar", "23", "06:25:43", "ip-10-0-3-22", "opened-handler", "15847", "EventID", "5432", "job", "ci", "logon", "from", "171.16.240.27", "status", "7301-DB6uCq" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND" ]
Lambda
REPORT RequestId: 5fc73cc630ef5ab9 Duration: 9775ms Billed Duration: 3272ms Memory Size: 28227779 Max Memory Used: 290.1MB
[ "REPORT", "RequestId", "5fc73cc630ef5ab9", "Duration", "9775ms", "Billed", "Duration", "3272ms", "Memory", "Size", "28227779", "Max", "Memory", "Used", "290.1MB" ]
[ "WORD", "WORD", "RAND", "WORD", "DURATION", "WORD", "WORD", "DURATION", "WORD", "WORD", "SIZE", "WORD", "WORD", "WORD", "SIZE" ]
Nginx
2024-07-09T01:02:18+00:00 [Warning] 33444#8080: *502 open() /data/opt/usr.txt failed, client: 13.83.153.93, server: k8s-node-3
[ "2024-07-09T01:02:18+00:00", "Warning", "33444", "8080", "502", "open", "data/opt/usr.txt", "failed", "client", "13.83.153.93", "server", "k8s-node-3" ]
[ "TIMESTAMP", "LEVEL", "NUM", "NUM", "NUM", "WORD", "PATH", "WORD", "WORD", "IP", "WORD", "WORD" ]
HDFS
1758170769 ERROR kubelet.cron: Receiving 9d30512e-8988-d707-82fe-e97140a74681 src: 21.39.228.194 dest: ::1 of size 6634202
[ "1758170769", "ERROR", "kubelet.cron", "Receiving", "9d30512e-8988-d707-82fe-e97140a74681", "src", "21.39.228.194", "dest", "1", "of", "size", "6634202" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "IP", "WORD", "IP", "WORD", "WORD", "SIZE" ]
Elasticsearch
[2026-01-28 09:48:42][error][zookeeper] [lb1] frontend index [denied][24412] took[78.563us], took_millis[90186]
[ "2026-01-28", "09:48:42", "error", "zookeeper", "lb1", "frontend", "index", "denied", "24412", "took", "78.563us", "took_millis", "90186" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "DURATION", "WORD", "NUM" ]
Mobile
2026-12-13T14:23:58.788380|postgres|204|gateway rollback step=443 battery=19975 net=controller
[ "2026-12-13T14:23:58.788380", "postgres", "204", "gateway", "rollback", "step", "443", "battery", "19975", "net", "controller" ]
[ "TIMESTAMP", "WORD", "NUM", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD" ]
Mobile
2025-07-06T01:03:35.925Z|consumer|4610|connection sshd step=60498 battery=48376 net=handler
[ "2025-07-06T01:03:35.925Z", "consumer", "4610", "connection", "sshd", "step", "60498", "battery", "48376", "net", "handler" ]
[ "TIMESTAMP", "WORD", "NUM", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD" ]
Airflow
[20260403T174552] {C:\Logs\Windows\Windows:24371} warn - Task cron run_id=1d97a86c-433f-3f31-2eab-9d2c6ed5e468 state=success duration=215.288ns
[ "20260403T174552", "C", "Logs", "Windows", "Windows:24371", "warn", "Task", "cron", "run_id", "1d97a86c-433f-3f31-2eab-9d2c6ed5e468", "state", "success", "duration", "215.288ns" ]
[ "TIMESTAMP", "PATH", "PATH", "PATH", "PATH", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "DURATION" ]
Kubernetes
2024-08-14T14:22:15.142Z DEBUG rollback.go:50104] http: TLS handshake error from 54.112.93.75: EOF
[ "2024-08-14T14:22:15.142Z", "DEBUG", "rollback.go:50104", "http", "TLS", "handshake", "error", "from", "54.112.93.75", "EOF" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD" ]
IIS
03:41:22.615 fe80::1 GET C:\Program Files\Program Files\Program Files\Logs - 6379 - 199.85.105.203:6379 backend 9092 80 2956us
[ "03:41:22.615", "fe80::1", "GET", "C", "Program", "Files", "Program", "Files", "Program", "Files", "Logs", "6379", "199.85.105.203:6379", "backend", "9092", "80", "2956us" ]
[ "TIMESTAMP", "IP", "WORD", "PATH", "PATH", "PATH", "PATH", "PATH", "PATH", "PATH", "PATH", "NUM", "IP", "WORD", "NUM", "NUM", "DURATION" ]
Sidekiq
Mar 28 10:51:43 pid=9092 tid=qM3nCJYyhA1pyZOba class=consumer jid=5368be03 INFO: done: 6458h sec
[ "Mar", "28", "10:51:43", "pid", "9092", "tid", "qM3nCJYyhA1pyZOba", "class", "consumer", "jid", "5368be03", "INFO", "done", "6458h", "sec" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "NUM", "WORD", "RAND", "WORD", "WORD", "WORD", "RAND", "LEVEL", "WORD", "DURATION", "WORD" ]
Firewall
04/Jul/2025:18:23:44 +0000 web1 kernel: batch: IN=eth0 OUT= MAC=order-bKaK4tci SRC=177.124.34.11 DST=26.99.148.222 PROTO=TCP SPT=22 DPT=400
[ "04/Jul/2025:18:23:44", "0000", "web1", "kernel", "batch", "IN", "eth0", "OUT", "MAC", "order-bKaK4tci", "SRC", "177.124.34.11", "DST", "26.99.148.222", "PROTO", "TCP", "SPT", "22", "DPT", "400" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "IP", "WORD", "IP", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM" ]
Rails
Completed 42243 OK in 575.836ms (Views: 595.895s | ActiveRecord: 415.521ms | Allocations: 2181)
[ "Completed", "42243", "OK", "in", "575.836ms", "Views", "595.895s", "ActiveRecord", "415.521ms", "Allocations", "2181" ]
[ "WORD", "NUM", "WORD", "WORD", "DURATION", "WORD", "DURATION", "WORD", "DURATION", "WORD", "NUM" ]
Sidekiq
2026-05-13 22:51:48,050 pid=6379 tid=2336c950cb99 class=billing jid=xA4EIcznRjvnCl INFO: done: 323.864h sec
[ "2026-05-13", "22:51:48", "050", "pid", "6379", "tid", "2336c950cb99", "class", "billing", "jid", "xA4EIcznRjvnCl", "INFO", "done", "323.864h", "sec" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "NUM", "WORD", "RAND", "WORD", "WORD", "WORD", "RAND", "LEVEL", "WORD", "DURATION", "WORD" ]
Redis
49722:M 2023-10-25T16:52:16.211Z # Server initialized, listening on port 41199
[ "49722:M", "2023-10-25T16:52:16.211Z", "Server", "initialized", "listening", "on", "port", "41199" ]
[ "NUM", "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Rails
Completed 47280 OK in 9768h (Views: 1742ms | ActiveRecord: 7967s | Allocations: 86064)
[ "Completed", "47280", "OK", "in", "9768h", "Views", "1742ms", "ActiveRecord", "7967s", "Allocations", "86064" ]
[ "WORD", "NUM", "WORD", "WORD", "DURATION", "WORD", "DURATION", "WORD", "DURATION", "WORD", "NUM" ]
Apache
11.154.246.44 - - [1647215141] "GET /local/app/opt/nginx.log HTTP/1.1" 443 409.2M
[ "11.154.246.44", "1647215141", "GET", "local/app/opt/nginx.log", "HTTP/1.1", "443", "409.2M" ]
[ "IP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
Istio
{"start_time":"07/Nov/2024:02:43:17 +0000","method":"GET","path":"/opt/tmp/nginx/home","response_code":50773,"duration":47648,"upstream_host":"217.193.157.170","request_id":"wVBXRHnn52DAc"}
[ "start_time", "07/Nov/2024:02:43:17", "0000", "method", "GET", "path", "opt/tmp/nginx/home", "response_code", "50773", "duration", "47648", "upstream_host", "217.193.157.170", "request_id", "wVBXRHnn52DAc" ]
[ "WORD", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "NUM", "WORD", "IP", "WORD", "RAND" ]
CloudTrail
{"eventTime":"2026-04-25T21:11:01.067832","eventName":"postgres","sourceIPAddress":"24.110.28.132","userAgent":"task","awsRegion":"channel","requestID":"4bb376c4-4d05-d892-786c-a66bc492ea27"}
[ "eventTime", "2026-04-25T21:11:01.067832", "eventName", "postgres", "sourceIPAddress", "24.110.28.132", "userAgent", "task", "awsRegion", "channel", "requestID", "4bb376c4-4d05-d892-786c-a66bc492ea27" ]
[ "WORD", "TIMESTAMP", "WORD", "WORD", "WORD", "IP", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND" ]
Apache
186.101.186.134 - - [2023-03-22T13:54:44Z] "GET C:\Windows\Program Files\Logs\Windows HTTP/1.1" 5432 539.6kB
[ "186.101.186.134", "2023-03-22T13:54:44Z", "GET", "C", "Windows", "Program", "Files", "Logs", "Windows", "HTTP/1.1", "5432", "539.6kB" ]
[ "IP", "TIMESTAMP", "WORD", "PATH", "PATH", "PATH", "PATH", "PATH", "PATH", "WORD", "NUM", "SIZE" ]
MySQL
2025-06-03 13:00:16,424 22 [WARNING] [containerd] started: Aborted connection 35548 to db job user git host 149.90.84.248
[ "2025-06-03", "13:00:16", "424", "22", "WARNING", "containerd", "started", "Aborted", "connection", "35548", "to", "db", "job", "user", "git", "host", "149.90.84.248" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP" ]
Java
Dec 2 18:51:19 Error 97659 --- [zookeeper] started.module.cron : Started api-gateway in 5751h
[ "Dec", "2", "18:51:19", "Error", "97659", "zookeeper", "started.module.cron", "Started", "api-gateway", "in", "5751h" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Firewall
2025-05-23T06:42:33+09:00 host42 kernel: backend: IN=eth0 OUT= MAC=IIDfXfx6maSULltW SRC=2001:db8::1 DST=194.248.55.240:8080 PROTO=TCP SPT=5432 DPT=1725
[ "2025-05-23T06:42:33+09:00", "host42", "kernel", "backend", "IN", "eth0", "OUT", "MAC", "IIDfXfx6maSULltW", "SRC", "2001:db8::1", "DST", "194.248.55.240:8080", "PROTO", "TCP", "SPT", "5432", "DPT", "1725" ]
[ "TIMESTAMP", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "RAND", "WORD", "IP", "WORD", "IP", "WORD", "WORD", "WORD", "NUM", "WORD", "NUM" ]
Linux
2024-05-11T05:29:35.820415 LabSZ CRON[409]: (alice) CMD (/nginx/opt/run/etc/data.json)
[ "2024-05-11T05:29:35.820415", "LabSZ", "CRON", "409", "alice", "CMD", "nginx/opt/run/etc/data.json" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "PATH" ]
Kafka
[2026-01-23 00:18:46.111] TRACE Connection to node 10073 (edge-2) could not be established (batch)
[ "2026-01-23", "00:18:46.111", "TRACE", "Connection", "to", "node", "10073", "edge-2", "could", "not", "be", "established", "batch" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD" ]
Zookeeper
2023-12-09T15:15:30+09:00 - trace [established:6379] - Expiring session 0x37ad031c, timeout of 38.394m exceeded
[ "2023-12-09T15:15:30+09:00", "trace", "established:6379", "Expiring", "session", "0x37ad031c", "timeout", "of", "38.394m", "exceeded" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "DURATION", "WORD" ]
Memcached
2023-07-27T08:56:44+00:00 <24526 received bdcc7b27-7d90-d423-8877-7091a01b621e 3886 40928435
[ "2023-07-27T08:56:44+00:00", "24526", "received", "bdcc7b27-7d90-d423-8877-7091a01b621e", "3886", "40928435" ]
[ "TIMESTAMP", "NUM", "WORD", "RAND", "NUM", "SIZE" ]
Linux
2026-01-03 17:41:28.222 web2 sshd[12177]: Accepted password for root from 7fd:c:b698:8:2742 port 403 ssh2
[ "2026-01-03", "17:41:28.222", "web2", "sshd", "12177", "Accepted", "password", "for", "root", "from", "7fd:c:b698:8:2742", "port", "403", "ssh2" ]
[ "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD" ]
Nginx
77.74.52.34 - - [25/Sep/2025:03:10:34 +0000] "POST /bin/home/nginx.yaml HTTP/2.0" 409 45672330
[ "77.74.52.34", "25/Sep/2025:03:10:34", "0000", "POST", "bin/home/nginx.yaml", "HTTP/2.0", "409", "45672330" ]
[ "IP", "TIMESTAMP", "TIMESTAMP", "WORD", "PATH", "WORD", "NUM", "SIZE" ]
Linux
2025-10-01T02:36:23+09:00 db-01 sshd[8080]: Failed password for invalid user deploy from 228.104.233.141 port 60352 ssh2
[ "2025-10-01T02:36:23+09:00", "db-01", "sshd", "8080", "Failed", "password", "for", "invalid", "user", "deploy", "from", "228.104.233.141", "port", "60352", "ssh2" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "NUM", "WORD" ]
Kubernetes
2025-05-21T01:30:24+00:00 warning flush reconcile pod=backend/0xaeba77a3 node=lb1 took=1831ms
[ "2025-05-21T01:30:24+00:00", "warning", "flush", "reconcile", "pod", "backend/0xaeba77a3", "node", "lb1", "took", "1831ms" ]
[ "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "DURATION" ]
Linux
Dec 28 17:51:17 worker-12 CRON[8080]: (deploy) CMD (/data/bin/tmp/srv.conf)
[ "Dec", "28", "17:51:17", "worker-12", "CRON", "8080", "deploy", "CMD", "data/bin/tmp/srv.conf" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "PATH" ]
Linux
1698854093 db-02 systemd[1778]: ingest.service: Main process exited, code=exited, status=43206
[ "1698854093", "db-02", "systemd", "1778", "ingest.service", "Main", "process", "exited", "code", "exited", "status", "43206" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "NUM" ]
Windows
1759024341 prod-api-5 accepted-search-indexer[58065]: EventID=52854 processed jenkins logon from 193.235.95.151 status=ghp_1EoKP3U
[ "1759024341", "prod-api-5", "accepted-search-indexer", "58065", "EventID", "52854", "processed", "jenkins", "logon", "from", "193.235.95.151", "status", "ghp_1EoKP3U" ]
[ "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "RAND" ]
MongoDB
{"t":{"$date":"2024-09-14T02:27:51.215Z"},"s":"Debug","c":"denied","id":8015,"ctx":"rollback","msg":"connection accepted","attr":{"remote":"226.27.41.169","connectionId":54903}}
[ "t", "date", "2024-09-14T02:27:51.215Z", "s", "Debug", "c", "denied", "id", "8015", "ctx", "rollback", "msg", "connection", "accepted", "attr", "remote", "226.27.41.169", "connectionId", "54903" ]
[ "WORD", "WORD", "TIMESTAMP", "WORD", "LEVEL", "WORD", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "WORD", "IP", "WORD", "NUM" ]
PostgreSQL
2023-02-15T02:48:37+09:00 [3438] warning: could not open file C:\System32\App\System32\Program Files: Permission denied
[ "2023-02-15T02:48:37+09:00", "3438", "warning", "could", "not", "open", "file", "C", "System32", "App", "System32", "Program", "Files", "Permission", "denied" ]
[ "TIMESTAMP", "NUM", "LEVEL", "WORD", "WORD", "WORD", "WORD", "PATH", "PATH", "PATH", "PATH", "PATH", "PATH", "WORD", "WORD" ]
CoreDNS
[debug] ::ffff:33.171.101.245:9092 - 68678 https://acme.io/search A IN 0b0e27e4-309c-247d-082a-68efbbe0e9ec 538.202m 2009350 postgres
[ "debug", "ffff:33.171.101.245:9092", "68678", "https://acme.io/search", "A", "IN", "0b0e27e4-309c-247d-082a-68efbbe0e9ec", "538.202m", "2009350", "postgres" ]
[ "LEVEL", "IP", "NUM", "URL", "WORD", "WORD", "RAND", "DURATION", "SIZE", "WORD" ]
Sidekiq
1618128681 pid=22 tid=0x490124f663685a80 class=ingest jid=cb5e00e2126ccde879ca8df12b707a028bc109d3 INFO: done: 154.711h sec
[ "1618128681", "pid", "22", "tid", "0x490124f663685a80", "class", "ingest", "jid", "cb5e00e2126ccde879ca8df12b707a028bc109d3", "INFO", "done", "154.711h", "sec" ]
[ "TIMESTAMP", "WORD", "NUM", "WORD", "RAND", "WORD", "WORD", "WORD", "RAND", "LEVEL", "WORD", "DURATION", "WORD" ]
HDFS
2024-01-13 00:01:49 DEBUG billing: BLOCK* allocateBlock: /srv/etc.conf kgRJVuQmNKPLx8IzWQNNj
[ "2024-01-13", "00:01:49", "DEBUG", "billing", "BLOCK", "allocateBlock", "srv/etc.conf", "kgRJVuQmNKPLx8IzWQNNj" ]
[ "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "WORD", "PATH", "RAND" ]
Airflow
[2025-11-01 02:25:42.104] {/bin/etc/etc.sock:61877} WARNING - Task kafka run_id=C7otHE19AE4Pj8dmH8hH state=success duration=6735h
[ "2025-11-01", "02:25:42.104", "bin/etc/etc.sock:61877", "WARNING", "Task", "kafka", "run_id", "C7otHE19AE4Pj8dmH8hH", "state", "success", "duration", "6735h" ]
[ "TIMESTAMP", "TIMESTAMP", "PATH", "LEVEL", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "DURATION" ]
Service
Dec 7 10:50:24 Debug auth-service request_id=c6fe5d796722f192779f0fca8744a65fe1325de0 method=GET path=/usr/var/var/log.gz status=6379 took=485.380h
[ "Dec", "7", "10:50:24", "Debug", "auth-service", "request_id", "c6fe5d796722f192779f0fca8744a65fe1325de0", "method", "GET", "path", "usr/var/var/log.gz", "status", "6379", "took", "485.380h" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "LEVEL", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "PATH", "WORD", "NUM", "WORD", "DURATION" ]
macOS
2026-11-14 16:57:19,263 prod-api-5 worker[6379]: (redis) Service cron f10db127-71e3-ce8f-9560-569f6eb66f15 exited with code 23843
[ "2026-11-14", "16:57:19", "263", "prod-api-5", "worker", "6379", "redis", "Service", "cron", "f10db127-71e3-ce8f-9560-569f6eb66f15", "exited", "with", "code", "23843" ]
[ "TIMESTAMP", "TIMESTAMP", "TIMESTAMP", "WORD", "WORD", "NUM", "WORD", "WORD", "WORD", "RAND", "WORD", "WORD", "WORD", "NUM" ]