Upload 920 files

anom_dataset/scenario_1/anom_1_1.csv

@@ -0,0 +1,91 @@
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anom_dataset/scenario_1/anom_1_1.log

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+Jul 02 11:00:00 systemd[1]: Starting daily clean up activities...
+Jul 02 11:00:00 web-app[1234]: GET /api/v1/user/12 status=200 OK
+Jul 02 11:00:35 web-app[1234]: GET /api/v1/user/12 status=200 OK
+Jul 02 11:00:50 systemd[1]: Starting daily clean up activities...
+Jul 02 11:01:10 web-app[1234]: GET /api/v1/user/12 status=200 OK
+Jul 02 11:01:40 CRON[5432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:01:40 systemd[1]: Starting daily clean up activities...
+Jul 02 11:01:45 web-app[1234]: GET /api/v1/user/12 status=200 OK
+Jul 02 11:02:20 web-app[1234]: GET /api/v1/user/12 status=200 OK
+Jul 02 11:02:30 systemd[1]: Starting daily clean up activities...
+Jul 02 11:02:55 web-app[1234]: GET /api/v1/user/12 status=200 OK
+Jul 02 11:03:25 kubelet[2345]: INFO Liveness probe succeeded for pod nginx-deployment
+Jul 02 11:03:25 run-parts[5433]: starting /etc/cron.hourly/high-intensity-computation.sh
+Jul 02 11:03:26 high-intensity-computation.sh[5435]: Starting intensive data processing task.
+Jul 02 11:03:30 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:03:45 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:04:00 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:04:15 kubelet[2345]: INFO Liveness probe succeeded for pod nginx-deployment
+Jul 02 11:04:15 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:04:30 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:04:45 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:05:00 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:05:05 kubelet[2345]: INFO Liveness probe succeeded for pod nginx-deployment
+Jul 02 11:05:15 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:05:30 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:05:45 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:05:55 kubelet[2345]: INFO Liveness probe succeeded for pod nginx-deployment
+Jul 02 11:06:00 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:06:15 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:06:30 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:06:40 high-intensity-computation.sh[5435]: Data processing task still running...
+Jul 02 11:06:45 kubelet[2345]: INFO Liveness probe succeeded for pod nginx-deployment
+Jul 02 11:06:45 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:07:00 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout
+Jul 02 11:07:15 web-app[1234]: GET /api/v1/data status=504 Gateway Timeout

anom_dataset/scenario_1/anom_1_10.csv

@@ -0,0 +1,91 @@
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anom_dataset/scenario_1/anom_1_10.log

@@ -0,0 +1,23 @@
+Aug 23 10:00:05 sshd[10521]: Accepted publickey for user admin from 10.0.1.15 port 49152 ssh2
+Aug 23 10:00:12 systemd[1]: Starting Daily apt download activities...
+Aug 23 10:00:28 webapp-server[3101]: INFO: GET /api/v1/health status=200 duration=25ms
+Aug 23 10:00:45 cron[11500]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Aug 23 10:01:05 webapp-server[3101]: INFO: GET /api/v1/users/12 status=200 duration=45ms
+Aug 23 10:01:30 systemd[1]: Finished Daily apt download activities.
+Aug 23 10:01:55 webapp-server[3101]: INFO: POST /api/v1/login status=200 duration=80ms
+Aug 23 10:02:20 sshd[10521]: Connection closed by 10.0.1.15 port 49152
+Aug 23 10:02:50 webapp-server[3101]: INFO: GET /api/v1/dashboard status=200 duration=150ms
+Aug 23 10:03:15 webapp-server[3101]: WARN: High latency detected for GET /api/v1/data. duration=1500ms
+Aug 23 10:03:32 webapp-server[3101]: ERROR: Request timed out after 30s: GET /api/v1/data
+Aug 23 10:03:45 webapp-server[3101]: ERROR: Request timed out after 30s: POST /api/v1/update
+Aug 23 10:04:01 systemd[1]: session-c5.scope: Succeeded.
+Aug 23 10:04:10 webapp-server[3101]: ERROR: Upstream service not responding for GET /api/v1/external-data, timeout
+Aug 23 10:04:33 webapp-server[3101]: ERROR: Request timed out after 30s: GET /api/v1/data
+Aug 23 10:04:50 cron[11800]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Aug 23 10:05:10 webapp-server[3101]: ERROR: Request timed out after 30s: GET /api/v1/data
+Aug 23 10:05:32 webapp-server[3101]: ERROR: Request timed out after 30s: GET /api/v1/dashboard
+Aug 23 10:05:55 webapp-server[3101]: ERROR: Request timed out after 30s: GET /api/v1/users/all
+Aug 23 10:06:20 webapp-server[3101]: ERROR: Request timed out after 30s: GET /api/v1/data
+Aug 23 10:06:41 kernel: [1823.431] TCP: request_sock_TCP: Possible SYN flooding on port 80. Sending cookies.
+Aug 23 10:06:55 webapp-server[3101]: ERROR: Request timed out after 30s: GET /api/v1/data
+Aug 23 10:07:20 webapp-server[3101]: ERROR: Request timed out after 30s: POST /api/v1/action

anom_dataset/scenario_1/anom_1_11.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-07-15T14:00:00Z,11.73,39.45,24.27,1.2,0.81
+2025-07-15T14:00:05Z,11.0,37.25,22.37,0.64,1.1
+2025-07-15T14:00:10Z,15.78,36.07,26.38,0.8,1.73
+2025-07-15T14:00:15Z,12.08,42.5,27.13,0.74,1.69
+2025-07-15T14:00:20Z,20.04,40.59,27.19,0.8,0.83
+2025-07-15T14:00:25Z,14.85,37.76,30.54,1.43,0.94
+2025-07-15T14:00:30Z,16.15,38.79,29.61,0.56,1.04
+2025-07-15T14:00:35Z,15.27,39.06,24.33,1.0,1.53
+2025-07-15T14:00:40Z,10.79,39.87,21.04,1.0,1.06
+2025-07-15T14:00:45Z,15.32,36.58,29.35,1.48,0.96
+2025-07-15T14:00:50Z,18.69,41.29,24.59,1.38,1.69
+2025-07-15T14:00:55Z,19.79,38.51,20.11,0.9,1.36
+2025-07-15T14:01:00Z,12.84,36.65,24.8,1.03,1.35
+2025-07-15T14:01:05Z,10.87,41.59,24.47,1.17,1.0
+2025-07-15T14:01:10Z,12.41,38.44,21.45,1.44,1.02
+2025-07-15T14:01:15Z,18.66,41.75,26.36,0.62,1.26
+2025-07-15T14:01:20Z,19.91,42.11,31.25,0.68,1.45
+2025-07-15T14:01:25Z,8.37,41.42,21.4,0.76,1.29
+2025-07-15T14:01:30Z,12.79,42.49,11.81,0.75,1.78
+2025-07-15T14:01:35Z,13.53,41.06,25.98,0.76,1.12
+2025-07-15T14:01:40Z,12.38,38.74,31.24,0.72,1.42
+2025-07-15T14:01:45Z,14.96,40.72,25.52,1.1,1.78
+2025-07-15T14:01:50Z,10.38,38.11,26.59,0.56,1.13
+2025-07-15T14:01:55Z,8.82,39.32,16.57,0.99,1.78
+2025-07-15T14:02:00Z,16.12,37.63,28.96,0.73,0.85
+2025-07-15T14:02:05Z,15.02,41.75,32.87,1.16,1.7
+2025-07-15T14:02:10Z,16.59,38.75,28.5,1.42,1.37
+2025-07-15T14:02:15Z,18.99,39.16,15.93,1.32,0.98
+2025-07-15T14:02:20Z,15.78,39.1,15.11,1.33,1.47
+2025-07-15T14:02:25Z,12.84,39.85,27.15,1.27,1.32
+2025-07-15T14:02:30Z,20.9,40.09,29.41,0.89,1.12
+2025-07-15T14:02:35Z,19.47,41.28,23.22,1.04,1.61
+2025-07-15T14:02:40Z,23.45,41.69,23.27,1.29,1.12
+2025-07-15T14:02:45Z,28.02,39.93,24.6,1.57,1.52
+2025-07-15T14:02:50Z,30.03,41.76,29.28,0.83,1.4
+2025-07-15T14:02:55Z,28.94,41.56,23.78,1.4,1.81
+2025-07-15T14:03:00Z,36.23,38.86,30.05,1.0,1.88
+2025-07-15T14:03:05Z,39.45,46.43,38.5,1.07,1.09
+2025-07-15T14:03:10Z,43.11,40.05,25.81,0.84,1.24
+2025-07-15T14:03:15Z,40.3,38.98,33.22,0.93,1.01
+2025-07-15T14:03:20Z,48.58,42.39,22.44,1.21,1.05
+2025-07-15T14:03:25Z,49.07,40.33,29.68,0.68,1.54
+2025-07-15T14:03:30Z,52.61,41.9,21.25,1.24,1.75
+2025-07-15T14:03:35Z,53.34,40.28,39.91,0.63,1.59
+2025-07-15T14:03:40Z,54.58,42.17,25.51,0.87,1.77
+2025-07-15T14:03:45Z,56.73,41.79,27.0,1.2,1.89
+2025-07-15T14:03:50Z,59.12,42.39,33.81,1.24,1.6
+2025-07-15T14:03:55Z,63.04,39.41,26.95,0.97,0.96
+2025-07-15T14:04:00Z,67.63,41.63,18.95,0.61,1.63
+2025-07-15T14:04:05Z,68.13,42.12,26.06,1.57,1.78
+2025-07-15T14:04:10Z,69.29,41.62,24.57,1.33,1.25
+2025-07-15T14:04:15Z,76.37,40.02,30.93,0.94,1.87
+2025-07-15T14:04:20Z,70.48,42.33,20.86,0.76,1.67
+2025-07-15T14:04:25Z,78.28,40.62,15.81,1.03,1.75
+2025-07-15T14:04:30Z,81.08,39.11,21.02,0.93,1.61
+2025-07-15T14:04:35Z,83.13,37.67,27.65,1.54,1.76
+2025-07-15T14:04:40Z,88.65,40.14,25.53,1.54,1.79
+2025-07-15T14:04:45Z,91.85,42.76,23.62,1.26,1.08
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+2025-07-15T14:04:55Z,90.24,44.36,30.11,1.29,1.03
+2025-07-15T14:05:00Z,100.0,39.24,24.12,0.53,1.11
+2025-07-15T14:05:05Z,97.46,40.08,28.93,1.04,1.29
+2025-07-15T14:05:10Z,98.5,44.05,26.83,0.78,1.61
+2025-07-15T14:05:15Z,100.0,41.74,24.53,1.42,1.0
+2025-07-15T14:05:20Z,96.42,41.1,26.86,1.34,1.55
+2025-07-15T14:05:25Z,98.32,42.12,30.86,1.27,1.1
+2025-07-15T14:05:30Z,97.19,39.21,22.62,0.63,1.35
+2025-07-15T14:05:35Z,98.45,40.04,23.64,1.31,1.24
+2025-07-15T14:05:40Z,97.58,41.35,22.43,0.69,0.91
+2025-07-15T14:05:45Z,98.4,44.66,26.56,0.6,1.6
+2025-07-15T14:05:50Z,97.91,40.16,23.52,1.3,1.35
+2025-07-15T14:05:55Z,99.58,40.22,30.48,0.77,0.74
+2025-07-15T14:06:00Z,99.5,42.64,22.38,1.36,1.01
+2025-07-15T14:06:05Z,97.13,42.09,20.2,0.76,1.61
+2025-07-15T14:06:10Z,99.57,41.17,26.07,0.99,1.13
+2025-07-15T14:06:15Z,96.26,43.51,29.96,0.73,1.43
+2025-07-15T14:06:20Z,100.0,39.67,30.1,0.94,1.38
+2025-07-15T14:06:25Z,97.1,40.08,28.83,0.68,1.69
+2025-07-15T14:06:30Z,99.49,40.98,20.28,0.69,0.93
+2025-07-15T14:06:35Z,99.97,38.78,21.17,1.42,0.72
+2025-07-15T14:06:40Z,100.0,40.8,25.77,1.11,1.46
+2025-07-15T14:06:45Z,100.0,44.47,23.49,0.74,0.99
+2025-07-15T14:06:50Z,98.48,44.0,17.61,0.8,1.03
+2025-07-15T14:06:55Z,98.93,41.18,26.54,0.53,0.96
+2025-07-15T14:07:00Z,99.6,43.49,23.57,1.14,1.34
+2025-07-15T14:07:05Z,99.31,42.55,29.79,1.05,1.65
+2025-07-15T14:07:10Z,97.07,40.67,18.69,0.66,1.15
+2025-07-15T14:07:15Z,97.24,44.88,18.94,1.35,1.17
+2025-07-15T14:07:20Z,100.0,38.91,25.96,0.58,0.77
+2025-07-15T14:07:25Z,96.83,40.83,34.13,1.08,0.86

anom_dataset/scenario_1/anom_1_11.log

@@ -0,0 +1,70 @@
+Jul 15 14:00:00 systemd[1]: Starting Daily apt upgrade and clean activities...
+Jul 15 14:00:05 nginx[4321]: GET /api/status HTTP/1.1 200 OK
+Jul 15 14:00:10 CRON[18231]: (root) CMD (   /usr/sbin/logrotate /etc/logrotate.conf)
+Jul 15 14:00:10 sshd[11298]: Accepted publickey for user admin from 10.0.2.5 port 49152 ssh2: RSA SHA256:...
+Jul 15 14:00:25 systemd[1]: Finished Daily apt upgrade and clean activities.
+Jul 15 14:00:55 nginx[4321]: GET /api/status HTTP/1.1 200 OK
+Jul 15 14:01:15 systemd[1]: Starting Daily apt upgrade and clean activities...
+Jul 15 14:01:40 systemd[1]: Finished Daily apt upgrade and clean activities.
+Jul 15 14:01:40 web-app[5010]: INFO: User 'alex' successfully authenticated.
+Jul 15 14:01:45 nginx[4321]: GET /api/status HTTP/1.1 200 OK
+Jul 15 14:02:15 CRON[18231]: (root) CMD (   /usr/sbin/logrotate /etc/logrotate.conf)
+Jul 15 14:02:30 nginx[4321]: GET /api/data/heavy HTTP/1.1 504 Gateway Timeout
+Jul 15 14:02:30 systemd[1]: Starting Daily apt upgrade and clean activities...
+Jul 15 14:02:35 nginx[4321]: GET /api/status HTTP/1.1 200 OK
+Jul 15 14:02:40 web-app[5010]: ERROR: Request timeout after 30000ms for user 'beta_tester'
+Jul 15 14:02:55 systemd[1]: Finished Daily apt upgrade and clean activities.
+Jul 15 14:03:00 nginx[4321]: GET /api/data/heavy HTTP/1.1 504 Gateway Timeout
+Jul 15 14:03:00 web-app[5010]: ERROR: Request timeout after 30000ms for user 'beta_tester'
+Jul 15 14:03:20 web-app[5010]: ERROR: Request timeout after 30000ms for user 'beta_tester'
+Jul 15 14:03:25 nginx[4321]: GET /api/status HTTP/1.1 200 OK
+Jul 15 14:03:30 nginx[4321]: GET /api/data/heavy HTTP/1.1 504 Gateway Timeout
+Jul 15 14:03:40 web-app[5010]: ERROR: Request timeout after 30000ms for user 'beta_tester'
+Jul 15 14:03:45 systemd[1]: Starting Daily apt upgrade and clean activities...
+Jul 15 14:04:00 nginx[4321]: GET /api/data/heavy HTTP/1.1 504 Gateway Timeout
+Jul 15 14:04:00 web-app[5010]: ERROR: Request timeout after 30000ms for user 'beta_tester'
+Jul 15 14:04:10 systemd[1]: Finished Daily apt upgrade and clean activities.
+Jul 15 14:04:15 nginx[4321]: GET /api/status HTTP/1.1 200 OK
+Jul 15 14:04:20 CRON[18231]: (root) CMD (   /usr/sbin/logrotate /etc/logrotate.conf)
+Jul 15 14:04:20 web-app[5010]: ERROR: Request timeout after 30000ms for user 'beta_tester'
+Jul 15 14:04:30 nginx[4321]: GET /api/data/heavy HTTP/1.1 504 Gateway Timeout
+Jul 15 14:04:40 web-app[5010]: ERROR: Request timeout after 30000ms for user 'beta_tester'
+Jul 15 14:05:00 nginx[4321]: GET /api/data/realtime HTTP/1.1 504 Gateway Timeout
+Jul 15 14:05:00 systemd[1]: Starting Daily apt upgrade and clean activities...
+Jul 15 14:05:00 web-app[5010]: CRITICAL: High number of consecutive timeouts detected. Service health degraded.
+Jul 15 14:05:00 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:05:05 nginx[4321]: GET /api/status HTTP/1.1 200 OK
+Jul 15 14:05:10 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:05:15 nginx[4321]: GET /api/data/realtime HTTP/1.1 504 Gateway Timeout
+Jul 15 14:05:20 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:05:25 systemd[1]: Finished Daily apt upgrade and clean activities.
+Jul 15 14:05:25 web-app[5010]: CRITICAL: High number of consecutive timeouts detected. Service health degraded.
+Jul 15 14:05:30 nginx[4321]: GET /api/data/realtime HTTP/1.1 504 Gateway Timeout
+Jul 15 14:05:30 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:05:40 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:05:45 nginx[4321]: GET /api/data/realtime HTTP/1.1 504 Gateway Timeout
+Jul 15 14:05:50 web-app[5010]: CRITICAL: High number of consecutive timeouts detected. Service health degraded.
+Jul 15 14:05:50 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:05:55 nginx[4321]: GET /api/status HTTP/1.1 200 OK
+Jul 15 14:06:00 nginx[4321]: GET /api/data/realtime HTTP/1.1 504 Gateway Timeout
+Jul 15 14:06:00 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:06:10 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:06:15 nginx[4321]: GET /api/data/realtime HTTP/1.1 504 Gateway Timeout
+Jul 15 14:06:15 systemd[1]: Starting Daily apt upgrade and clean activities...
+Jul 15 14:06:15 web-app[5010]: CRITICAL: High number of consecutive timeouts detected. Service health degraded.
+Jul 15 14:06:20 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:06:25 CRON[18231]: (root) CMD (   /usr/sbin/logrotate /etc/logrotate.conf)
+Jul 15 14:06:30 nginx[4321]: GET /api/data/realtime HTTP/1.1 504 Gateway Timeout
+Jul 15 14:06:30 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:06:40 systemd[1]: Finished Daily apt upgrade and clean activities.
+Jul 15 14:06:40 web-app[5010]: CRITICAL: High number of consecutive timeouts detected. Service health degraded.
+Jul 15 14:06:40 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:06:45 nginx[4321]: GET /api/data/realtime HTTP/1.1 504 Gateway Timeout
+Jul 15 14:06:45 nginx[4321]: GET /api/status HTTP/1.1 200 OK
+Jul 15 14:06:50 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:07:00 nginx[4321]: GET /api/data/realtime HTTP/1.1 504 Gateway Timeout
+Jul 15 14:07:00 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:07:05 web-app[5010]: CRITICAL: High number of consecutive timeouts detected. Service health degraded.
+Jul 15 14:07:10 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'
+Jul 15 14:07:15 nginx[4321]: GET /api/data/realtime HTTP/1.1 504 Gateway Timeout
+Jul 15 14:07:20 web-app[5010]: ERROR: Upstream service not responding, request failed for user 'charlie'

anom_dataset/scenario_1/anom_1_12.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-07-02T10:00:00Z,19.96,39.25,21.2,1.5,1.19
+2025-07-02T10:00:05Z,18.27,39.77,20.21,0.9,0.8
+2025-07-02T10:00:10Z,16.94,41.38,27.73,0.85,1.5
+2025-07-02T10:00:15Z,10.83,40.56,29.74,0.53,0.76
+2025-07-02T10:00:20Z,16.43,40.98,31.89,0.89,0.99
+2025-07-02T10:00:25Z,10.87,35.38,21.88,0.89,1.25
+2025-07-02T10:00:30Z,15.11,40.69,29.81,0.99,1.54
+2025-07-02T10:00:35Z,11.66,38.05,33.1,0.64,0.86
+2025-07-02T10:00:40Z,17.92,38.03,22.44,0.97,1.05
+2025-07-02T10:00:45Z,17.78,44.98,26.27,1.08,0.94
+2025-07-02T10:00:50Z,10.38,38.17,27.12,1.38,1.47
+2025-07-02T10:00:55Z,16.66,37.81,21.6,0.8,0.72
+2025-07-02T10:01:00Z,16.63,36.22,26.35,0.78,1.24
+2025-07-02T10:01:05Z,12.44,35.12,20.71,1.23,1.65
+2025-07-02T10:01:10Z,16.87,37.97,20.35,0.58,0.85
+2025-07-02T10:01:15Z,16.08,44.4,21.79,0.97,1.22
+2025-07-02T10:01:20Z,14.72,35.26,34.87,0.74,0.88
+2025-07-02T10:01:25Z,11.47,39.55,21.66,1.42,0.92
+2025-07-02T10:01:30Z,15.01,35.43,30.27,1.49,1.51
+2025-07-02T10:01:35Z,18.0,41.97,33.74,0.91,1.3
+2025-07-02T10:01:40Z,18.77,44.11,33.05,0.96,0.91
+2025-07-02T10:01:45Z,13.23,35.47,34.64,1.31,1.17
+2025-07-02T10:01:50Z,15.6,36.51,27.55,0.57,0.83
+2025-07-02T10:01:55Z,16.5,35.85,28.52,1.37,0.98
+2025-07-02T10:02:00Z,18.99,37.75,22.77,1.09,1.2
+2025-07-02T10:02:05Z,13.08,38.41,28.08,1.16,1.75
+2025-07-02T10:02:10Z,14.27,38.29,33.54,0.55,0.72
+2025-07-02T10:02:15Z,17.85,38.41,31.11,1.02,1.09
+2025-07-02T10:02:20Z,10.81,41.27,26.73,1.32,0.77
+2025-07-02T10:02:25Z,10.54,43.19,33.28,0.5,0.88
+2025-07-02T10:02:30Z,20.0,38.63,29.08,1.03,1.79
+2025-07-02T10:02:35Z,25.71,41.7,20.23,0.64,1.1
+2025-07-02T10:02:40Z,31.43,40.1,21.5,1.31,1.54
+2025-07-02T10:02:45Z,37.14,42.83,32.96,0.78,1.68
+2025-07-02T10:02:50Z,42.86,44.18,32.15,1.25,1.29
+2025-07-02T10:02:55Z,48.57,36.24,28.21,1.25,1.18
+2025-07-02T10:03:00Z,54.29,43.16,32.11,0.66,0.79
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+2025-07-02T10:03:10Z,65.71,40.23,28.43,0.88,1.56
+2025-07-02T10:03:15Z,71.43,38.39,26.15,1.03,1.42
+2025-07-02T10:03:20Z,77.14,44.7,30.85,1.25,1.12
+2025-07-02T10:03:25Z,82.86,41.64,31.9,1.11,0.72
+2025-07-02T10:03:30Z,88.57,41.58,29.12,1.29,1.67
+2025-07-02T10:03:35Z,94.29,38.45,21.57,0.81,0.72
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+2025-07-02T10:03:50Z,99.33,40.95,23.15,0.85,1.79
+2025-07-02T10:03:55Z,99.5,37.0,28.67,0.72,1.24
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+2025-07-02T10:04:05Z,99.87,36.92,26.57,1.47,0.99
+2025-07-02T10:04:10Z,99.5,39.78,31.9,0.57,1.77
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+2025-07-02T10:04:20Z,99.69,37.07,31.08,0.73,1.59
+2025-07-02T10:04:25Z,98.24,38.58,29.85,1.32,1.23
+2025-07-02T10:04:30Z,99.65,43.16,32.13,0.57,1.53
+2025-07-02T10:04:35Z,99.63,37.67,34.84,0.63,1.08
+2025-07-02T10:04:40Z,99.9,35.86,23.27,1.25,1.31
+2025-07-02T10:04:45Z,99.01,43.24,28.62,0.97,1.73
+2025-07-02T10:04:50Z,98.02,43.49,20.04,0.65,0.93
+2025-07-02T10:04:55Z,98.37,39.33,30.5,1.23,1.35
+2025-07-02T10:05:00Z,99.4,41.6,22.87,1.1,1.71
+2025-07-02T10:05:05Z,99.95,42.28,31.8,1.46,1.1
+2025-07-02T10:05:10Z,98.19,42.34,22.19,1.27,0.84
+2025-07-02T10:05:15Z,99.9,44.54,28.11,1.25,1.09
+2025-07-02T10:05:20Z,98.05,43.62,26.91,1.47,0.88
+2025-07-02T10:05:25Z,99.57,44.86,28.3,0.92,1.55
+2025-07-02T10:05:30Z,99.7,36.5,28.3,1.1,1.13
+2025-07-02T10:05:35Z,98.09,41.92,32.72,0.81,1.35
+2025-07-02T10:05:40Z,99.7,42.64,32.91,1.4,1.67
+2025-07-02T10:05:45Z,98.63,44.31,29.78,1.38,1.23
+2025-07-02T10:05:50Z,98.58,41.97,20.86,0.57,0.81
+2025-07-02T10:05:55Z,98.09,43.64,25.07,1.37,1.34
+2025-07-02T10:06:00Z,98.84,41.52,28.29,0.69,0.71
+2025-07-02T10:06:05Z,98.9,38.07,34.75,1.19,1.14
+2025-07-02T10:06:10Z,99.19,35.85,24.7,0.98,1.38
+2025-07-02T10:06:15Z,99.67,44.6,31.36,0.68,0.95
+2025-07-02T10:06:20Z,98.37,36.05,26.25,1.36,1.31
+2025-07-02T10:06:25Z,99.0,44.29,26.33,0.61,1.19
+2025-07-02T10:06:30Z,99.48,38.69,30.12,1.42,1.43
+2025-07-02T10:06:35Z,99.91,45.0,20.78,0.81,1.41
+2025-07-02T10:06:40Z,98.81,40.5,34.15,0.5,1.06
+2025-07-02T10:06:45Z,99.68,36.82,21.27,0.74,1.61
+2025-07-02T10:06:50Z,98.16,44.19,23.76,0.52,0.79
+2025-07-02T10:06:55Z,99.24,43.37,25.78,1.38,1.2
+2025-07-02T10:07:00Z,98.32,39.55,29.15,1.19,0.8
+2025-07-02T10:07:05Z,98.7,42.88,28.15,0.58,1.34
+2025-07-02T10:07:10Z,98.16,44.66,30.1,1.21,1.66
+2025-07-02T10:07:15Z,98.2,35.62,24.77,1.35,0.77
+2025-07-02T10:07:20Z,98.47,38.94,22.58,1.41,1.33
+2025-07-02T10:07:25Z,99.77,38.87,28.03,0.59,1.1

anom_dataset/scenario_1/anom_1_12.log

@@ -0,0 +1,51 @@
+Jul 02 10:00:05 systemd[1]: Started Session 3 of user ubuntu.
+Jul 02 10:00:25 systemd[1]: Started Session 8 of user ubuntu.
+Jul 02 10:00:30 sshd[2274]: Accepted publickey for ubuntu from 192.168.1.101 port 58584 ssh2
+Jul 02 10:00:34 cron[8912]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:00:44 sshd[6356]: Accepted publickey for ubuntu from 192.168.1.101 port 50409 ssh2
+Jul 02 10:00:55 nginx[9839]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 02 10:00:58 kubelet[17048]: INFO Successfully probed container metrics-collector
+Jul 02 10:01:05 cron[11812]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:01:10 sshd[19827]: Accepted publickey for ubuntu from 192.168.1.101 port 53189 ssh2
+Jul 02 10:01:26 kubelet[1627]: INFO Successfully probed container metrics-collector
+Jul 02 10:01:29 kubelet[18834]: INFO Successfully probed container metrics-collector
+Jul 02 10:01:33 sshd[10547]: Accepted publickey for ubuntu from 192.168.1.101 port 55875 ssh2
+Jul 02 10:01:43 kubelet[17510]: INFO routine sync completed for pod web-app
+Jul 02 10:01:48 systemd[1]: Started Session 1 of user ubuntu.
+Jul 02 10:01:55 kubelet[4888]: INFO Successfully probed container metrics-collector
+Jul 02 10:02:00 kubelet[4422]: INFO routine sync completed for pod web-app
+Jul 02 10:02:05 cron[4137]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:02:13 cron[9347]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:02:18 sshd[11057]: Accepted publickey for ubuntu from 192.168.1.101 port 55926 ssh2
+Jul 02 10:02:25 systemd[1]: Started Session 6 of user ubuntu.
+Jul 02 10:02:45 cron[1433]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:02:54 cron[3965]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:03:06 cron[10687]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:03:10 cron[6952]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:03:15 kubelet[2307]: INFO routine sync completed for pod web-app
+Jul 02 10:03:25 systemd[1]: Started Session 1 of user ubuntu.
+Jul 02 10:03:33 nginx[13068]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Jul 02 10:03:41 app-server[1192]: ERROR Request failed: upstream timed out (110: Connection timed out) while reading response header from upstream
+Jul 02 10:03:44 nginx[3605]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Jul 02 10:03:59 nginx[6475]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Jul 02 10:04:09 gunicorn[9193]: [CRITICAL] WORKER TIMEOUT (pid:23003)
+Jul 02 10:04:35 nginx[16019]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Jul 02 10:04:38 app-server[18893]: ERROR Request failed: upstream timed out (110: Connection timed out) while reading response header from upstream
+Jul 02 10:04:44 nginx[14103]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Jul 02 10:04:48 gunicorn[7560]: [CRITICAL] WORKER TIMEOUT (pid:28535)
+Jul 02 10:04:55 nginx[8520]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Jul 02 10:04:59 gunicorn[6076]: [CRITICAL] WORKER TIMEOUT (pid:29191)
+Jul 02 10:05:03 nginx[13974]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Jul 02 10:05:15 nginx[5607]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Jul 02 10:05:24 app-server[6518]: ERROR Request failed: upstream timed out (110: Connection timed out) while reading response header from upstream
+Jul 02 10:05:45 nginx[8001]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Jul 02 10:05:56 app-server[19675]: ERROR Request failed: upstream timed out (110: Connection timed out) while reading response header from upstream
+Jul 02 10:05:59 gunicorn[15938]: [CRITICAL] WORKER TIMEOUT (pid:27612)
+Jul 02 10:06:08 app-server[13344]: ERROR Request failed: upstream timed out (110: Connection timed out) while reading response header from upstream
+Jul 02 10:06:36 app-server[8077]: ERROR Request failed: upstream timed out (110: Connection timed out) while reading response header from upstream
+Jul 02 10:06:44 gunicorn[14823]: [CRITICAL] WORKER TIMEOUT (pid:28792)
+Jul 02 10:06:49 app-server[8569]: ERROR Request failed: upstream timed out (110: Connection timed out) while reading response header from upstream
+Jul 02 10:06:58 app-server[3820]: ERROR Request failed: upstream timed out (110: Connection timed out) while reading response header from upstream
+Jul 02 10:07:06 gunicorn[11695]: [CRITICAL] WORKER TIMEOUT (pid:27593)
+Jul 02 10:07:21 gunicorn[10908]: [CRITICAL] WORKER TIMEOUT (pid:20324)
+Jul 02 10:07:24 gunicorn[10654]: [CRITICAL] WORKER TIMEOUT (pid:25896)

anom_dataset/scenario_1/anom_1_13.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-24T14:00:00Z,11.73,40.09,25.97,0.95,0.88
+2025-08-24T14:00:05Z,11.0,43.1,18.54,0.89,0.9
+2025-08-24T14:00:10Z,15.78,39.42,24.08,0.71,1.32
+2025-08-24T14:00:15Z,12.08,40.06,25.29,0.87,1.81
+2025-08-24T14:00:20Z,20.04,43.13,24.05,1.08,1.21
+2025-08-24T14:00:25Z,14.85,41.47,20.04,0.73,1.05
+2025-08-24T14:00:30Z,16.15,42.0,25.82,0.87,1.33
+2025-08-24T14:00:35Z,15.27,40.24,21.55,1.09,1.13
+2025-08-24T14:00:40Z,10.79,43.1,17.77,0.59,1.35
+2025-08-24T14:00:45Z,15.32,42.0,15.0,0.84,1.38
+2025-08-24T14:00:50Z,18.69,41.38,20.36,0.69,1.27
+2025-08-24T14:00:55Z,19.79,44.33,26.89,0.86,1.11
+2025-08-24T14:01:00Z,12.84,47.07,28.79,0.74,1.01
+2025-08-24T14:01:05Z,10.87,42.74,30.91,0.85,1.45
+2025-08-24T14:01:10Z,12.41,40.57,28.41,0.79,1.07
+2025-08-24T14:01:15Z,18.66,40.07,22.22,1.01,1.39
+2025-08-24T14:01:20Z,19.91,39.88,22.27,1.0,0.72
+2025-08-24T14:01:25Z,8.37,39.81,23.6,0.68,1.18
+2025-08-24T14:01:30Z,12.79,43.2,28.28,1.01,0.82
+2025-08-24T14:01:35Z,13.53,38.64,22.78,0.57,1.13
+2025-08-24T14:01:40Z,12.38,41.97,29.05,1.17,0.78
+2025-08-24T14:01:45Z,14.96,40.26,35.0,0.68,1.38
+2025-08-24T14:01:50Z,10.38,43.75,24.81,1.0,1.41
+2025-08-24T14:01:55Z,8.82,39.08,32.22,1.06,1.83
+2025-08-24T14:02:00Z,16.12,43.31,21.44,1.08,1.27
+2025-08-24T14:02:05Z,15.02,43.59,28.68,1.09,1.13
+2025-08-24T14:02:10Z,16.59,44.03,20.25,0.86,1.25
+2025-08-24T14:02:15Z,18.99,39.77,35.0,0.92,0.97
+2025-08-24T14:02:20Z,15.78,40.28,24.51,1.01,1.68
+2025-08-24T14:02:25Z,12.84,40.77,26.0,0.97,0.69
+2025-08-24T14:02:30Z,19.45,42.37,32.81,0.68,1.12
+2025-08-24T14:02:35Z,19.94,44.41,25.95,0.7,1.37
+2025-08-24T14:02:40Z,21.44,38.49,17.95,1.08,1.11
+2025-08-24T14:02:45Z,30.57,42.54,25.06,0.64,1.52
+2025-08-24T14:02:50Z,31.35,41.51,23.57,0.62,1.36
+2025-08-24T14:02:55Z,31.21,38.29,29.93,0.71,1.84
+2025-08-24T14:03:00Z,34.93,41.73,19.86,1.11,1.27
+2025-08-24T14:03:05Z,37.88,47.46,15.0,0.87,1.15
+2025-08-24T14:03:10Z,41.39,42.57,20.02,0.81,1.08
+2025-08-24T14:03:15Z,40.78,42.15,26.65,0.91,1.24
+2025-08-24T14:03:20Z,48.18,38.78,24.53,0.62,1.38
+2025-08-24T14:03:25Z,48.1,42.69,22.62,0.7,1.12
+2025-08-24T14:03:30Z,48.92,42.57,31.87,0.84,1.69
+2025-08-24T14:03:35Z,56.56,47.17,29.11,1.17,1.06
+2025-08-24T14:03:40Z,56.09,43.12,22.61,0.72,0.96
+2025-08-24T14:03:45Z,62.1,38.1,16.21,0.72,1.5
+2025-08-24T14:03:50Z,65.15,39.85,28.41,0.96,0.84
+2025-08-24T14:03:55Z,67.14,42.32,21.84,0.91,0.94
+2025-08-24T14:04:00Z,70.9,41.6,21.54,0.82,1.33
+2025-08-24T14:04:05Z,72.17,37.01,15.0,1.05,1.24
+2025-08-24T14:04:10Z,72.54,42.9,21.32,0.67,0.8
+2025-08-24T14:04:15Z,77.2,43.68,19.19,0.71,0.5
+2025-08-24T14:04:20Z,77.28,45.02,21.28,0.8,1.27
+2025-08-24T14:04:25Z,81.18,38.28,25.94,0.58,1.49
+2025-08-24T14:04:30Z,82.18,45.39,23.94,0.78,0.5
+2025-08-24T14:04:35Z,88.99,42.78,25.31,1.15,1.36
+2025-08-24T14:04:40Z,88.68,43.97,28.18,1.1,1.39
+2025-08-24T14:04:45Z,91.78,41.65,17.43,0.82,1.29
+2025-08-24T14:04:50Z,94.41,39.96,18.47,1.05,0.87
+2025-08-24T14:04:55Z,97.85,39.42,32.32,0.95,0.84
+2025-08-24T14:05:00Z,98.28,39.17,20.72,0.77,1.14
+2025-08-24T14:05:05Z,97.71,40.84,31.14,1.19,1.51
+2025-08-24T14:05:10Z,98.92,43.34,23.71,0.59,1.21
+2025-08-24T14:05:15Z,99.14,40.74,19.07,0.78,1.47
+2025-08-24T14:05:20Z,99.16,38.95,27.07,0.8,1.36
+2025-08-24T14:05:25Z,100.0,44.57,24.2,1.0,1.3
+2025-08-24T14:05:30Z,99.88,35.0,25.81,0.91,1.22
+2025-08-24T14:05:35Z,98.3,40.5,27.29,0.82,1.57
+2025-08-24T14:05:40Z,97.31,40.76,32.97,0.91,1.53
+2025-08-24T14:05:45Z,99.81,40.09,20.39,1.07,1.08
+2025-08-24T14:05:50Z,98.38,43.76,28.57,0.74,0.85
+2025-08-24T14:05:55Z,97.03,44.53,20.28,0.79,1.18
+2025-08-24T14:06:00Z,98.44,45.02,27.8,0.74,0.95
+2025-08-24T14:06:05Z,98.34,36.05,18.53,0.9,1.84
+2025-08-24T14:06:10Z,97.43,39.61,29.33,0.78,1.24
+2025-08-24T14:06:15Z,98.91,41.1,24.96,1.06,1.28
+2025-08-24T14:06:20Z,100.0,41.61,21.3,0.74,1.32
+2025-08-24T14:06:25Z,97.42,39.41,23.44,0.65,1.11
+2025-08-24T14:06:30Z,94.54,41.7,27.04,0.88,1.09
+2025-08-24T14:06:35Z,98.8,41.45,20.05,1.04,1.51
+2025-08-24T14:06:40Z,100.0,38.08,27.35,1.04,1.05
+2025-08-24T14:06:45Z,98.66,47.53,29.21,0.99,1.18
+2025-08-24T14:06:50Z,98.98,39.57,23.19,0.65,1.53
+2025-08-24T14:06:55Z,95.97,38.23,25.83,0.69,1.14
+2025-08-24T14:07:00Z,99.69,42.49,28.0,0.87,0.56
+2025-08-24T14:07:05Z,100.0,39.91,26.82,0.78,1.08
+2025-08-24T14:07:10Z,99.55,41.88,25.74,0.54,0.89
+2025-08-24T14:07:15Z,95.78,39.85,24.76,0.9,1.53
+2025-08-24T14:07:20Z,95.53,42.21,27.93,0.78,1.14
+2025-08-24T14:07:25Z,99.15,41.74,27.26,1.03,1.53

anom_dataset/scenario_1/anom_1_13.log

@@ -0,0 +1,183 @@
+Aug 24 14:00:01 server-1 ufw[21775]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:00:01 server-1 ufw[5606]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:00:06 server-1 systemd[1]: Started Session 16 of user ubuntu.
+Aug 24 14:00:08 server-1 cron[23576]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:00:10 server-1 nginx[1938]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:00:13 server-1 kubelet[17325]: INFO routine sync completed for pod web-app
+Aug 24 14:00:13 server-1 systemd[1]: Started Session 145 of user ubuntu.
+Aug 24 14:00:18 server-1 kubelet[15291]: INFO routine sync completed for pod web-app
+Aug 24 14:00:20 server-1 sshd[2377]: Accepted publickey for ubuntu from 192.168.1.158 port 54836 ssh2
+Aug 24 14:00:20 server-1 sshd[7257]: Accepted publickey for ubuntu from 192.168.1.167 port 32660 ssh2
+Aug 24 14:00:27 server-1 sshd[23515]: Accepted publickey for ubuntu from 192.168.1.170 port 32209 ssh2
+Aug 24 14:00:33 server-1 ufw[5571]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:00:37 server-1 kubelet[18281]: INFO routine sync completed for pod web-app
+Aug 24 14:00:39 server-1 nginx[17711]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:00:44 server-1 kubelet[1965]: INFO routine sync completed for pod web-app
+Aug 24 14:00:45 server-1 systemd[1]: Started Session 138 of user ubuntu.
+Aug 24 14:00:46 server-1 systemd[1]: Finished Daily apt download activities.
+Aug 24 14:00:52 server-1 cron[1825]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:00:52 server-1 cron[6491]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:00:52 server-1 nginx[22012]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:00:55 server-1 systemd[1]: Started Session 133 of user ubuntu.
+Aug 24 14:00:59 server-1 systemd[1]: Started Session 165 of user ubuntu.
+Aug 24 14:01:00 server-1 nginx[6176]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:01:02 server-1 sshd[16631]: Accepted publickey for ubuntu from 192.168.1.163 port 36677 ssh2
+Aug 24 14:01:03 server-1 systemd[1]: Finished Daily apt download activities.
+Aug 24 14:01:06 server-1 systemd[1]: Finished Daily apt download activities.
+Aug 24 14:01:07 server-1 ufw[13941]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:01:09 server-1 systemd[1]: Finished Daily apt download activities.
+Aug 24 14:01:14 server-1 sshd[7388]: Accepted publickey for ubuntu from 192.168.1.134 port 59135 ssh2
+Aug 24 14:01:16 server-1 nginx[17741]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:01:18 server-1 sshd[16202]: Accepted publickey for ubuntu from 192.168.1.160 port 40518 ssh2
+Aug 24 14:01:20 server-1 ufw[12650]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:01:21 server-1 systemd[1]: Started Session 89 of user ubuntu.
+Aug 24 14:01:25 server-1 cron[6177]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:01:26 server-1 kubelet[7244]: INFO routine sync completed for pod web-app
+Aug 24 14:01:28 server-1 cron[14397]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:01:30 server-1 cron[9944]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:01:32 server-1 nginx[20766]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:01:33 server-1 kubelet[19022]: INFO routine sync completed for pod web-app
+Aug 24 14:01:38 server-1 nginx[24172]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:01:39 server-1 nginx[18250]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:01:40 server-1 nginx[22891]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:01:40 server-1 systemd[1]: Started Session 172 of user ubuntu.
+Aug 24 14:01:47 server-1 sshd[3418]: Accepted publickey for ubuntu from 192.168.1.143 port 59040 ssh2
+Aug 24 14:01:53 server-1 sshd[9891]: Accepted publickey for ubuntu from 192.168.1.188 port 56965 ssh2
+Aug 24 14:01:55 server-1 kubelet[22049]: INFO routine sync completed for pod web-app
+Aug 24 14:01:59 server-1 nginx[17331]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:02:00 server-1 ufw[6877]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:02:04 server-1 sshd[24989]: Accepted publickey for ubuntu from 192.168.1.119 port 35991 ssh2
+Aug 24 14:02:04 server-1 systemd[1]: Started Session 155 of user ubuntu.
+Aug 24 14:02:07 server-1 kubelet[6817]: INFO routine sync completed for pod web-app
+Aug 24 14:02:09 server-1 cron[7903]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:02:09 server-1 nginx[23229]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:02:10 server-1 nginx[7083]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:02:12 server-1 ufw[23399]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:02:13 server-1 cron[8386]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:02:16 server-1 systemd[1]: Finished Daily apt download activities.
+Aug 24 14:02:17 server-1 nginx[17735]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:02:22 server-1 cron[11550]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:02:24 server-1 cron[23529]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:02:27 server-1 sshd[19106]: Accepted publickey for ubuntu from 192.168.1.149 port 43129 ssh2
+Aug 24 14:02:28 server-1 sshd[4276]: Accepted publickey for ubuntu from 192.168.1.191 port 32973 ssh2
+Aug 24 14:02:29 server-1 sshd[13748]: Accepted publickey for ubuntu from 192.168.1.113 port 31654 ssh2
+Aug 24 14:02:30 server-1 gunicorn[13719]: [WARNING] Worker taking too long to respond.
+Aug 24 14:02:31 server-1 ufw[15299]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:02:32 server-1 sshd[1312]: Accepted publickey for ubuntu from 192.168.1.170 port 57396 ssh2
+Aug 24 14:02:36 server-1 sshd[24304]: Accepted publickey for ubuntu from 192.168.1.155 port 31708 ssh2
+Aug 24 14:02:37 server-1 cron[16005]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:02:38 server-1 webapp[17605]: ERROR Request timeout after 24512ms: GET /api/v1/data
+Aug 24 14:02:40 server-1 webapp[10756]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:02:41 server-1 webapp[13607]: ERROR Request timeout after 21905ms: GET /api/v1/data
+Aug 24 14:02:47 server-1 nginx[11316]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:02:53 server-1 gunicorn[17394]: [WARNING] Worker taking too long to respond.
+Aug 24 14:02:57 server-1 nginx[10239]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:02:58 server-1 gunicorn[12722]: [WARNING] Worker taking too long to respond.
+Aug 24 14:02:58 server-1 nginx[1811]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:03:00 server-1 nginx[8602]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:03:09 server-1 kubelet[16914]: INFO routine sync completed for pod web-app
+Aug 24 14:03:11 server-1 webapp[17939]: ERROR Request timeout after 25401ms: GET /api/v1/data
+Aug 24 14:03:12 server-1 gunicorn[11199]: [WARNING] Worker taking too long to respond.
+Aug 24 14:03:13 server-1 webapp[6101]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:03:15 server-1 webapp[20293]: ERROR Request timeout after 20049ms: GET /api/v1/data
+Aug 24 14:03:16 server-1 gunicorn[7515]: [WARNING] Worker taking too long to respond.
+Aug 24 14:03:23 server-1 cron[21405]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:03:27 server-1 nginx[15228]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:03:33 server-1 webapp[16329]: ERROR Request timeout after 22226ms: GET /api/v1/data
+Aug 24 14:03:33 server-1 webapp[7867]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:03:34 server-1 kubelet[2853]: INFO routine sync completed for pod web-app
+Aug 24 14:03:35 server-1 nginx[11859]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:03:37 server-1 webapp[22418]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:03:38 server-1 ufw[5347]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:03:40 server-1 systemd[1]: Finished Daily apt download activities.
+Aug 24 14:03:40 server-1 webapp[22163]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:03:42 server-1 gunicorn[13442]: [WARNING] Worker taking too long to respond.
+Aug 24 14:03:45 server-1 nginx[23889]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:03:52 server-1 systemd[1]: Finished Daily apt download activities.
+Aug 24 14:03:57 server-1 ufw[2920]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:03:59 server-1 nginx[6775]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:04:01 server-1 nginx[18078]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:04:03 server-1 nginx[4528]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:04:04 server-1 webapp[19949]: ERROR Request timeout after 26382ms: GET /api/v1/data
+Aug 24 14:04:07 server-1 systemd[1]: Finished Daily apt download activities.
+Aug 24 14:04:09 server-1 gunicorn[17827]: [WARNING] Worker taking too long to respond.
+Aug 24 14:04:13 server-1 webapp[12092]: ERROR Request timeout after 27361ms: GET /api/v1/data
+Aug 24 14:04:14 server-1 ufw[15656]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:04:15 server-1 gunicorn[17796]: [WARNING] Worker taking too long to respond.
+Aug 24 14:04:16 server-1 gunicorn[16564]: [WARNING] Worker taking too long to respond.
+Aug 24 14:04:17 server-1 webapp[16437]: ERROR Request timeout after 28000ms: GET /api/v1/data
+Aug 24 14:04:20 server-1 gunicorn[3161]: [WARNING] Worker taking too long to respond.
+Aug 24 14:04:26 server-1 webapp[23234]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:04:28 server-1 gunicorn[2569]: [WARNING] Worker taking too long to respond.
+Aug 24 14:04:31 server-1 webapp[6652]: ERROR Request timeout after 22644ms: GET /api/v1/data
+Aug 24 14:04:36 server-1 nginx[2833]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:04:37 server-1 nginx[24923]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:04:38 server-1 webapp[15962]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:04:42 server-1 ufw[17262]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:04:49 server-1 cron[16464]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:04:51 server-1 nginx[17815]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:04:55 server-1 gunicorn[2928]: [WARNING] Worker taking too long to respond.
+Aug 24 14:04:59 server-1 webapp[4487]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:04:59 server-1 webapp[7900]: ERROR Request timeout after 20967ms: GET /api/v1/data
+Aug 24 14:05:00 server-1 systemd[1]: Started Session 192 of user ubuntu.
+Aug 24 14:05:01 server-1 gunicorn[23138]: [WARNING] Worker taking too long to respond.
+Aug 24 14:05:01 server-1 webapp[8406]: ERROR Request timeout after 24674ms: GET /api/v1/data
+Aug 24 14:05:09 server-1 cron[20480]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:05:10 server-1 gunicorn[10522]: [WARNING] Worker taking too long to respond.
+Aug 24 14:05:10 server-1 webapp[15323]: ERROR Request timeout after 21281ms: GET /api/v1/data
+Aug 24 14:05:13 server-1 webapp[21956]: ERROR Request timeout after 28141ms: GET /api/v1/data
+Aug 24 14:05:17 server-1 nginx[3493]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:05:18 server-1 ufw[2139]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:05:18 server-1 webapp[7967]: ERROR Request timeout after 25819ms: GET /api/v1/data
+Aug 24 14:05:20 server-1 cron[21849]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:05:23 server-1 nginx[24895]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:05:26 server-1 nginx[6064]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:05:27 server-1 ufw[15447]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:05:29 server-1 nginx[7929]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:05:30 server-1 webapp[11540]: ERROR Request timeout after 26419ms: GET /api/v1/data
+Aug 24 14:05:33 server-1 gunicorn[7197]: [WARNING] Worker taking too long to respond.
+Aug 24 14:05:33 server-1 webapp[2835]: ERROR Request timeout after 28204ms: GET /api/v1/data
+Aug 24 14:05:36 server-1 systemd[1]: Started Session 81 of user ubuntu.
+Aug 24 14:05:38 server-1 webapp[13251]: ERROR Request timeout after 26066ms: GET /api/v1/data
+Aug 24 14:05:42 server-1 nginx[6764]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:05:47 server-1 nginx[14335]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:05:49 server-1 nginx[20786]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:05:54 server-1 webapp[17335]: ERROR Request timeout after 29088ms: GET /api/v1/data
+Aug 24 14:05:55 server-1 nginx[1396]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:05:57 server-1 nginx[8028]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:05:59 server-1 cron[18733]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:06:02 server-1 sshd[3770]: Accepted publickey for ubuntu from 192.168.1.170 port 52470 ssh2
+Aug 24 14:06:03 server-1 nginx[12880]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:06:04 server-1 webapp[13107]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:06:05 server-1 webapp[20907]: ERROR Request timeout after 20545ms: GET /api/v1/data
+Aug 24 14:06:10 server-1 nginx[5566]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:06:11 server-1 ufw[17791]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:06:13 server-1 kubelet[4450]: INFO routine sync completed for pod web-app
+Aug 24 14:06:15 server-1 kubelet[4902]: INFO routine sync completed for pod web-app
+Aug 24 14:06:16 server-1 webapp[12317]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:06:17 server-1 webapp[16525]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:06:23 server-1 gunicorn[22458]: [WARNING] Worker taking too long to respond.
+Aug 24 14:06:24 server-1 webapp[18647]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:06:29 server-1 webapp[4051]: ERROR Request timeout after 22486ms: GET /api/v1/data
+Aug 24 14:06:34 server-1 cron[11153]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:06:36 server-1 webapp[13651]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:06:43 server-1 gunicorn[5435]: [WARNING] Worker taking too long to respond.
+Aug 24 14:06:45 server-1 webapp[24171]: ERROR Request timeout after 22209ms: GET /api/v1/data
+Aug 24 14:06:49 server-1 nginx[5168]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:06:53 server-1 webapp[9446]: ERROR Request timeout after 28039ms: GET /api/v1/data
+Aug 24 14:06:56 server-1 webapp[2546]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:06:58 server-1 gunicorn[11361]: [WARNING] Worker taking too long to respond.
+Aug 24 14:06:58 server-1 webapp[21607]: ERROR Request timeout after 28606ms: GET /api/v1/data
+Aug 24 14:07:02 server-1 webapp[20414]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:07:04 server-1 nginx[13869]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 24 14:07:04 server-1 nginx[1772]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:07:08 server-1 gunicorn[16592]: [WARNING] Worker taking too long to respond.
+Aug 24 14:07:11 server-1 webapp[6328]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:07:17 server-1 nginx[3313]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 24 14:07:18 server-1 ufw[2295]: Allowing outgoing connection to 10.0.1.23:5432
+Aug 24 14:07:19 server-1 webapp[9328]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:07:21 server-1 webapp[15913]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:07:21 server-1 webapp[5982]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:07:25 server-1 cron[18977]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 24 14:07:25 server-1 webapp[11116]: ERROR upstream connect error or disconnect/reset before headers. reset reason: connection termination
+Aug 24 14:07:28 server-1 sshd[16085]: Accepted publickey for ubuntu from 192.168.1.161 port 43616 ssh2

anom_dataset/scenario_1/anom_1_14.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-22T10:00:00Z,18.16,38.49,34.17,1.42,1.61
+2025-08-22T10:00:05Z,24.86,36.1,20.54,0.63,1.52
+2025-08-22T10:00:10Z,22.0,35.24,27.39,1.25,0.99
+2025-08-22T10:00:15Z,24.14,41.08,34.53,1.02,1.04
+2025-08-22T10:00:20Z,21.43,41.11,23.86,0.87,1.84
+2025-08-22T10:00:25Z,23.61,42.33,25.02,0.94,1.45
+2025-08-22T10:00:30Z,17.72,36.58,20.26,0.52,1.39
+2025-08-22T10:00:35Z,15.87,39.23,26.64,1.01,1.98
+2025-08-22T10:00:40Z,22.78,41.11,21.41,1.15,1.04
+2025-08-22T10:00:45Z,19.4,42.55,20.54,1.45,0.84
+2025-08-22T10:00:50Z,24.99,35.1,34.7,1.38,0.87
+2025-08-22T10:00:55Z,23.53,40.69,25.87,0.65,1.51
+2025-08-22T10:01:00Z,17.35,36.6,23.9,0.99,0.82
+2025-08-22T10:01:05Z,17.9,37.03,31.35,1.09,1.17
+2025-08-22T10:01:10Z,22.64,37.64,30.28,1.28,1.55
+2025-08-22T10:01:15Z,22.91,42.18,21.79,0.87,0.96
+2025-08-22T10:01:20Z,21.72,37.66,23.87,0.64,1.3
+2025-08-22T10:01:25Z,15.32,35.53,25.64,1.39,1.71
+2025-08-22T10:01:30Z,23.72,44.87,32.39,1.13,1.33
+2025-08-22T10:01:35Z,23.98,41.91,20.03,1.26,1.11
+2025-08-22T10:01:40Z,16.43,44.85,21.62,0.97,0.84
+2025-08-22T10:01:45Z,18.21,44.92,34.21,1.16,0.92
+2025-08-22T10:01:50Z,15.27,43.21,33.6,1.4,1.22
+2025-08-22T10:01:55Z,22.58,40.06,26.2,1.03,1.8
+2025-08-22T10:02:00Z,17.65,40.44,30.58,1.1,1.18
+2025-08-22T10:02:05Z,20.7,44.04,20.9,0.74,2.0
+2025-08-22T10:02:10Z,20.38,38.25,30.57,0.64,1.16
+2025-08-22T10:02:15Z,17.36,38.02,33.89,0.56,1.4
+2025-08-22T10:02:20Z,19.98,44.77,33.25,0.9,1.43
+2025-08-22T10:02:25Z,21.73,44.39,21.78,0.68,1.12
+2025-08-22T10:02:30Z,96.26,38.6,25.47,1.2,0.97
+2025-08-22T10:02:35Z,97.46,38.31,32.58,1.52,1.88
+2025-08-22T10:02:40Z,99.13,43.68,22.1,0.9,2.02
+2025-08-22T10:02:45Z,99.46,36.3,24.29,0.84,1.78
+2025-08-22T10:02:50Z,96.29,37.6,36.23,1.16,1.56
+2025-08-22T10:02:55Z,96.01,38.17,29.41,1.25,1.49
+2025-08-22T10:03:00Z,99.92,39.24,31.97,1.58,1.29
+2025-08-22T10:03:05Z,99.91,36.49,36.44,1.17,1.12
+2025-08-22T10:03:10Z,98.34,41.19,26.02,1.17,0.94
+2025-08-22T10:03:15Z,95.43,41.62,23.45,1.37,0.99
+2025-08-22T10:03:20Z,96.59,40.86,36.11,1.3,0.97
+2025-08-22T10:03:25Z,96.05,39.45,32.02,1.17,1.86
+2025-08-22T10:03:30Z,97.13,45.19,37.5,0.78,1.19
+2025-08-22T10:03:35Z,96.49,39.7,24.91,0.8,1.88
+2025-08-22T10:03:40Z,98.35,38.98,29.9,1.07,1.13
+2025-08-22T10:03:45Z,95.51,37.59,26.46,1.38,1.73
+2025-08-22T10:03:50Z,97.12,41.38,36.96,1.44,1.34
+2025-08-22T10:03:55Z,95.7,44.94,37.88,0.72,1.43
+2025-08-22T10:04:00Z,95.34,38.64,31.04,1.05,1.28
+2025-08-22T10:04:05Z,96.9,36.95,31.51,0.68,1.47
+2025-08-22T10:04:10Z,95.56,44.12,24.84,1.15,1.68
+2025-08-22T10:04:15Z,95.14,37.2,28.83,0.67,1.62
+2025-08-22T10:04:20Z,97.12,40.49,32.35,0.74,1.98
+2025-08-22T10:04:25Z,95.88,44.7,22.82,1.36,1.7
+2025-08-22T10:04:30Z,99.78,36.35,25.83,1.42,1.0
+2025-08-22T10:04:35Z,99.99,38.92,23.53,0.86,1.92
+2025-08-22T10:04:40Z,97.92,41.27,34.75,1.09,1.83
+2025-08-22T10:04:45Z,96.16,36.92,35.77,1.15,1.48
+2025-08-22T10:04:50Z,99.72,38.84,30.52,1.37,1.62
+2025-08-22T10:04:55Z,95.02,41.03,25.14,1.47,1.37
+2025-08-22T10:05:00Z,99.99,44.5,28.06,1.04,1.64
+2025-08-22T10:05:05Z,95.7,38.23,37.3,0.64,1.39
+2025-08-22T10:05:10Z,95.26,36.02,32.16,1.33,1.25
+2025-08-22T10:05:15Z,97.21,42.86,37.53,0.83,1.85
+2025-08-22T10:05:20Z,97.02,40.72,25.79,0.93,1.63
+2025-08-22T10:05:25Z,95.41,42.37,22.41,0.87,1.62
+2025-08-22T10:05:30Z,98.21,39.73,22.21,1.57,1.78
+2025-08-22T10:05:35Z,96.68,37.62,28.83,0.93,2.03
+2025-08-22T10:05:40Z,99.72,42.57,28.28,1.29,1.16
+2025-08-22T10:05:45Z,98.56,38.21,31.94,1.1,2.0
+2025-08-22T10:05:50Z,99.88,37.93,27.36,0.71,1.08
+2025-08-22T10:05:55Z,98.21,44.46,33.09,1.47,2.08
+2025-08-22T10:06:00Z,98.5,36.63,33.67,1.48,1.32
+2025-08-22T10:06:05Z,99.86,43.66,35.52,1.31,1.93
+2025-08-22T10:06:10Z,99.47,37.76,34.47,0.73,1.66
+2025-08-22T10:06:15Z,95.0,40.25,34.62,1.38,1.58
+2025-08-22T10:06:20Z,97.87,37.33,23.31,0.73,1.76
+2025-08-22T10:06:25Z,95.51,44.32,24.42,1.48,1.47
+2025-08-22T10:06:30Z,96.61,44.1,26.77,1.28,1.43
+2025-08-22T10:06:35Z,98.43,45.95,36.98,1.3,1.68
+2025-08-22T10:06:40Z,98.16,42.28,22.62,1.3,1.97
+2025-08-22T10:06:45Z,98.51,42.97,33.85,0.83,1.1
+2025-08-22T10:06:50Z,96.86,43.3,27.1,0.75,1.26
+2025-08-22T10:06:55Z,99.97,41.63,34.2,1.56,1.55
+2025-08-22T10:07:00Z,96.58,37.59,33.42,1.12,0.92
+2025-08-22T10:07:05Z,95.76,37.88,24.59,1.32,1.89
+2025-08-22T10:07:10Z,99.18,41.22,26.14,0.75,1.06
+2025-08-22T10:07:15Z,97.48,36.1,31.61,1.34,1.48
+2025-08-22T10:07:20Z,97.58,43.84,32.47,1.35,1.73
+2025-08-22T10:07:25Z,97.42,40.69,23.94,1.49,1.51

anom_dataset/scenario_1/anom_1_14.log

@@ -0,0 +1,57 @@
+Aug 22 10:00:00 nginx[18422]: GET /api/status HTTP/1.1 200 OK
+Aug 22 10:00:05 systemd[1]: Started Session 47 of user ubuntu.
+Aug 22 10:00:10 systemd[1]: Started Session 33 of user ubuntu.
+Aug 22 10:00:15 app[24649]: INFO User authentication successful for user 'alex'
+Aug 22 10:00:20 kubelet[6121]: INFO Liveness probe succeeded for pod nginx-deployment
+Aug 22 10:00:25 systemd[1]: Started Session 37 of user ubuntu.
+Aug 22 10:00:30 kubelet[16425]: INFO Liveness probe succeeded for pod nginx-deployment
+Aug 22 10:00:40 auditd[1]: User login succeeded for user ubuntu (uid=1000)
+Aug 22 10:00:55 sshd[19986]: Accepted publickey for ubuntu from 192.168.1.105 port 14419 ssh2
+Aug 22 10:01:05 nginx[17174]: GET /healthz HTTP/1.1 200 OK
+Aug 22 10:01:10 sshd[19281]: Accepted publickey for ubuntu from 192.168.1.105 port 37449 ssh2
+Aug 22 10:01:20 kubelet[20596]: INFO Liveness probe succeeded for pod nginx-deployment
+Aug 22 10:01:25 systemd[1]: Started Session 33 of user ubuntu.
+Aug 22 10:01:30 auditd[1]: User login succeeded for user ubuntu (uid=1000)
+Aug 22 10:01:35 auditd[1]: User login succeeded for user ubuntu (uid=1000)
+Aug 22 10:01:40 cron[13469]: (root) CMD ( /usr/local/bin/health_check.sh)
+Aug 22 10:01:50 nginx[17834]: GET /api/status HTTP/1.1 200 OK
+Aug 22 10:02:00 kubelet[18814]: INFO Liveness probe succeeded for pod nginx-deployment
+Aug 22 10:02:05 app[7176]: INFO User authentication successful for user 'alex'
+Aug 22 10:02:35 app[22724]: CRITICAL database connection timeout, failing request
+Aug 22 10:02:45 app[18154]: WARN GET /api/data HTTP/1.1 504 Gateway Timeout (request took 4504ms)
+Aug 22 10:02:55 app[19970]: CRITICAL database connection timeout, failing request
+Aug 22 10:03:00 app[17442]: ERROR upstream request timeout after 4242ms
+Aug 22 10:03:10 app[13650]: ERROR upstream request timeout after 3526ms
+Aug 22 10:03:15 nginx[8191]: GET /api/v1/query?id=123 HTTP/1.1 504 Gateway Timeout
+Aug 22 10:03:20 app[8509]: CRITICAL database connection timeout, failing request
+Aug 22 10:03:25 app[8244]: WARN GET /api/data HTTP/1.1 504 Gateway Timeout (request took 3508ms)
+Aug 22 10:03:35 app[4256]: WARN GET /api/data HTTP/1.1 504 Gateway Timeout (request took 4126ms)
+Aug 22 10:03:55 app[11214]: ERROR upstream request timeout after 4448ms
+Aug 22 10:04:00 app[19250]: WARN GET /api/data HTTP/1.1 504 Gateway Timeout (request took 4320ms)
+Aug 22 10:04:05 nginx[18235]: GET /api/v1/query?id=123 HTTP/1.1 504 Gateway Timeout
+Aug 22 10:04:15 app[19542]: ERROR upstream request timeout after 4226ms
+Aug 22 10:04:25 app[8880]: CRITICAL database connection timeout, failing request
+Aug 22 10:04:30 nginx[23049]: GET /healthz HTTP/1.1 200 OK
+Aug 22 10:04:35 nginx[18678]: GET /api/v1/query?id=123 HTTP/1.1 504 Gateway Timeout
+Aug 22 10:04:40 app[7877]: INFO User authentication successful for user 'alex'
+Aug 22 10:04:45 app[7118]: ERROR upstream request timeout after 4241ms
+Aug 22 10:04:50 app[13238]: CRITICAL database connection timeout, failing request
+Aug 22 10:04:55 nginx[20098]: GET /api/v1/query?id=123 HTTP/1.1 504 Gateway Timeout
+Aug 22 10:05:00 app[14062]: WARN GET /api/data HTTP/1.1 504 Gateway Timeout (request took 3559ms)
+Aug 22 10:05:05 app[24399]: CRITICAL database connection timeout, failing request
+Aug 22 10:05:10 app[18395]: CRITICAL database connection timeout, failing request
+Aug 22 10:05:25 nginx[20393]: GET /api/v1/query?id=123 HTTP/1.1 504 Gateway Timeout
+Aug 22 10:05:40 app[22957]: CRITICAL database connection timeout, failing request
+Aug 22 10:05:45 app[3654]: CRITICAL database connection timeout, failing request
+Aug 22 10:06:00 app[4849]: WARN GET /api/data HTTP/1.1 504 Gateway Timeout (request took 4689ms)
+Aug 22 10:06:10 app[24288]: CRITICAL database connection timeout, failing request
+Aug 22 10:06:15 app[22439]: INFO User authentication successful for user 'alex'
+Aug 22 10:06:30 app[17953]: CRITICAL database connection timeout, failing request
+Aug 22 10:06:35 app[24917]: CRITICAL database connection timeout, failing request
+Aug 22 10:06:45 app[3608]: CRITICAL database connection timeout, failing request
+Aug 22 10:06:50 app[20349]: ERROR upstream request timeout after 3603ms
+Aug 22 10:07:00 app[18818]: INFO User authentication successful for user 'alex'
+Aug 22 10:07:05 app[14203]: WARN GET /api/data HTTP/1.1 504 Gateway Timeout (request took 4402ms)
+Aug 22 10:07:15 app[23067]: WARN GET /api/data HTTP/1.1 504 Gateway Timeout (request took 4041ms)
+Aug 22 10:07:20 app[20784]: CRITICAL database connection timeout, failing request
+Aug 22 10:07:25 app[8389]: CRITICAL database connection timeout, failing request

anom_dataset/scenario_1/anom_1_15.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-07-15T14:00:00Z,22.01,41.09,31.89,1.14,1.09
+2025-07-15T14:00:05Z,21.19,41.29,30.68,0.62,1.67
+2025-07-15T14:00:10Z,24.36,41.97,23.47,1.15,1.35
+2025-07-15T14:00:15Z,16.72,44.58,28.75,1.14,1.83
+2025-07-15T14:00:20Z,21.72,42.1,26.66,0.61,1.37
+2025-07-15T14:00:25Z,16.97,41.68,23.75,0.81,1.44
+2025-07-15T14:00:30Z,28.91,40.65,22.13,1.29,1.07
+2025-07-15T14:00:35Z,29.93,41.44,30.66,0.56,1.38
+2025-07-15T14:00:40Z,24.77,43.78,20.05,0.52,1.02
+2025-07-15T14:00:45Z,21.27,43.74,34.64,0.83,1.02
+2025-07-15T14:00:50Z,20.14,42.5,30.42,0.69,1.57
+2025-07-15T14:00:55Z,26.33,43.33,27.59,0.66,1.14
+2025-07-15T14:01:00Z,25.33,41.77,28.88,0.63,1.64
+2025-07-15T14:01:05Z,28.72,44.56,22.26,1.27,1.75
+2025-07-15T14:01:10Z,26.24,42.01,21.37,1.5,1.38
+2025-07-15T14:01:15Z,23.54,42.74,30.76,0.57,1.11
+2025-07-15T14:01:20Z,28.35,43.02,23.74,1.26,1.64
+2025-07-15T14:01:25Z,22.14,44.14,27.89,0.73,1.9
+2025-07-15T14:01:30Z,20.54,41.02,24.41,0.59,1.0
+2025-07-15T14:01:35Z,27.03,40.2,27.66,1.38,1.61
+2025-07-15T14:01:40Z,15.43,43.11,20.54,1.33,1.1
+2025-07-15T14:01:45Z,29.55,40.62,32.35,0.83,1.06
+2025-07-15T14:01:50Z,17.05,41.96,28.94,0.83,1.34
+2025-07-15T14:01:55Z,29.35,41.53,21.74,1.33,1.39
+2025-07-15T14:02:00Z,26.23,43.21,28.09,1.39,1.28
+2025-07-15T14:02:05Z,18.9,44.23,22.37,1.39,1.44
+2025-07-15T14:02:10Z,20.13,42.02,32.89,1.41,1.08
+2025-07-15T14:02:15Z,19.62,41.32,30.34,0.76,1.83
+2025-07-15T14:02:20Z,15.23,42.3,28.03,1.47,0.9
+2025-07-15T14:02:25Z,16.02,40.99,27.58,0.81,2.0
+2025-07-15T14:02:30Z,30.0,44.79,33.87,1.32,1.4
+2025-07-15T14:02:35Z,33.63,45.57,22.21,0.82,1.11
+2025-07-15T14:02:40Z,37.26,45.09,25.45,0.94,1.82
+2025-07-15T14:02:45Z,40.89,45.22,22.52,1.34,2.07
+2025-07-15T14:02:50Z,44.53,43.06,25.97,1.14,1.97
+2025-07-15T14:02:55Z,48.16,44.7,22.54,1.16,1.92
+2025-07-15T14:03:00Z,51.79,45.68,23.12,1.55,1.31
+2025-07-15T14:03:05Z,55.42,42.48,27.58,0.7,1.35
+2025-07-15T14:03:10Z,59.05,41.27,35.47,1.02,1.37
+2025-07-15T14:03:15Z,62.68,44.65,23.01,0.8,0.94
+2025-07-15T14:03:20Z,66.32,44.7,23.38,1.23,1.28
+2025-07-15T14:03:25Z,69.95,41.41,26.65,1.59,1.66
+2025-07-15T14:03:30Z,73.58,45.62,26.47,0.88,1.2
+2025-07-15T14:03:35Z,77.21,45.3,29.0,0.98,1.15
+2025-07-15T14:03:40Z,80.84,45.34,34.65,1.18,1.41
+2025-07-15T14:03:45Z,84.47,45.16,32.16,0.82,1.54
+2025-07-15T14:03:50Z,88.11,45.8,24.54,0.64,1.58
+2025-07-15T14:03:55Z,91.74,44.61,23.81,0.67,1.83
+2025-07-15T14:04:00Z,95.37,44.15,23.35,1.28,1.63
+2025-07-15T14:04:05Z,99.0,41.95,35.41,1.41,1.71
+2025-07-15T14:04:10Z,99.48,41.1,30.94,0.87,1.32
+2025-07-15T14:04:15Z,99.33,45.07,35.86,0.74,0.9
+2025-07-15T14:04:20Z,99.24,45.45,29.11,0.97,1.81
+2025-07-15T14:04:25Z,99.79,41.03,24.44,1.21,1.46
+2025-07-15T14:04:30Z,99.45,43.67,22.3,1.4,1.61
+2025-07-15T14:04:35Z,98.75,44.4,24.66,1.25,1.57
+2025-07-15T14:04:40Z,99.59,42.5,30.38,1.56,1.89
+2025-07-15T14:04:45Z,99.07,41.9,33.64,1.47,1.08
+2025-07-15T14:04:50Z,98.93,42.72,28.71,1.47,1.12
+2025-07-15T14:04:55Z,98.88,44.42,32.3,1.54,1.06
+2025-07-15T14:05:00Z,99.69,44.94,33.03,1.53,1.41
+2025-07-15T14:05:05Z,99.62,45.19,31.12,1.25,1.03
+2025-07-15T14:05:10Z,98.69,43.63,33.95,1.45,2.05
+2025-07-15T14:05:15Z,99.68,45.72,32.13,0.66,1.14
+2025-07-15T14:05:20Z,99.66,44.05,35.91,1.53,1.26
+2025-07-15T14:05:25Z,99.83,45.93,29.79,0.61,1.73
+2025-07-15T14:05:30Z,99.09,41.94,28.43,1.41,1.44
+2025-07-15T14:05:35Z,99.33,42.02,33.32,1.57,0.99
+2025-07-15T14:05:40Z,99.9,45.8,28.34,1.11,1.32
+2025-07-15T14:05:45Z,98.72,42.86,32.6,1.04,0.93
+2025-07-15T14:05:50Z,99.75,43.13,34.14,1.08,1.68
+2025-07-15T14:05:55Z,99.88,45.09,22.97,0.71,1.77
+2025-07-15T14:06:00Z,99.18,43.95,24.8,0.87,1.34
+2025-07-15T14:06:05Z,99.67,42.56,35.59,1.5,1.17
+2025-07-15T14:06:10Z,99.74,43.92,33.6,1.31,1.81
+2025-07-15T14:06:15Z,99.03,45.42,29.69,1.42,1.2
+2025-07-15T14:06:20Z,98.82,43.42,33.18,0.94,1.6
+2025-07-15T14:06:25Z,98.67,44.63,34.2,1.3,1.46
+2025-07-15T14:06:30Z,98.68,41.39,30.64,1.2,1.32
+2025-07-15T14:06:35Z,98.55,41.26,30.63,0.67,1.28
+2025-07-15T14:06:40Z,98.65,43.03,28.72,0.93,1.63
+2025-07-15T14:06:45Z,99.59,45.87,27.13,1.58,1.97
+2025-07-15T14:06:50Z,99.51,41.71,30.21,0.89,1.42
+2025-07-15T14:06:55Z,99.03,42.32,25.68,0.73,1.44
+2025-07-15T14:07:00Z,99.28,44.14,29.21,0.72,1.59
+2025-07-15T14:07:05Z,99.89,43.26,33.39,1.34,1.04
+2025-07-15T14:07:10Z,98.54,42.43,30.93,1.14,1.74
+2025-07-15T14:07:15Z,99.03,44.59,23.82,0.66,1.13
+2025-07-15T14:07:20Z,99.76,42.78,34.85,1.27,1.03
+2025-07-15T14:07:25Z,99.7,45.42,22.31,1.54,1.64

anom_dataset/scenario_1/anom_1_15.log

@@ -0,0 +1,51 @@
+Jul 15 14:00:00 nginx[815]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:00:00 app[20933]: INFO: Processing batch job #38
+Jul 15 14:00:05 sshd[10933]: Accepted publickey for user admin from 10.0.2.2 port 51342 ssh2: RSA SHA256:...
+Jul 15 14:00:10 systemd[1]: Started Session 16 of user root.
+Jul 15 14:00:20 nginx[815]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:00:25 cron[15322]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Jul 15 14:00:35 app[20933]: INFO: Processing batch job #725
+Jul 15 14:00:40 nginx[815]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:00:50 sshd[10933]: pam_unix(sshd:session): session closed for user admin
+Jul 15 14:01:00 nginx[815]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:01:10 app[20933]: INFO: Processing batch job #1412
+Jul 15 14:01:20 nginx[815]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:01:25 systemd[1]: Started Session 13 of user root.
+Jul 15 14:01:40 nginx[815]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:01:45 app[20933]: INFO: Processing batch job #2135
+Jul 15 14:02:00 nginx[815]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:02:05 cron[15322]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Jul 15 14:02:20 nginx[815]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:02:20 app[20933]: INFO: Processing batch job #2830
+Jul 15 14:02:30 app[20933]: WARN: High processing time for batch job #10: 9.15s
+Jul 15 14:02:40 systemd[1]: Started Session 19 of user root.
+Jul 15 14:02:40 nginx[815]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:03:00 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:03:00 app[20933]: WARN: High processing time for batch job #610: 13.50s
+Jul 15 14:03:20 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:03:30 app[20933]: WARN: High processing time for batch job #1212: 10.06s
+Jul 15 14:03:40 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:03:45 cron[15322]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Jul 15 14:03:55 systemd[1]: Started Session 12 of user root.
+Jul 15 14:04:00 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:04:00 app[20933]: WARN: High processing time for batch job #1843: 9.16s
+Jul 15 14:04:20 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:04:30 app[20933]: WARN: High processing time for batch job #2418: 6.68s
+Jul 15 14:04:40 nginx[815]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:05:00 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:05:00 app[20933]: WARN: High processing time for batch job #3026: 12.75s
+Jul 15 14:05:10 systemd[1]: Started Session 13 of user root.
+Jul 15 14:05:20 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:05:25 cron[15322]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Jul 15 14:05:30 app[20933]: WARN: High processing time for batch job #3613: 8.02s
+Jul 15 14:05:40 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:06:00 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:06:00 app[20933]: WARN: High processing time for batch job #4234: 10.07s
+Jul 15 14:06:20 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:06:25 systemd[1]: Started Session 12 of user root.
+Jul 15 14:06:30 app[20933]: WARN: High processing time for batch job #4844: 12.78s
+Jul 15 14:06:40 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:07:00 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 15 14:07:00 app[20933]: WARN: High processing time for batch job #5438: 13.29s
+Jul 15 14:07:05 cron[15322]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Jul 15 14:07:20 nginx[815]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout

anom_dataset/scenario_1/anom_1_16.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-07-15T14:00:00Z,10.71,42.92,25.67,0.8,0.85
+2025-07-15T14:00:05Z,15.27,38.55,25.15,0.64,1.18
+2025-07-15T14:00:10Z,15.37,39.3,22.32,0.87,1.18
+2025-07-15T14:00:15Z,18.85,41.18,22.17,0.81,0.89
+2025-07-15T14:00:20Z,14.78,42.47,24.43,0.96,1.55
+2025-07-15T14:00:25Z,17.55,37.18,27.07,0.49,1.56
+2025-07-15T14:00:30Z,15.05,43.44,31.35,0.56,0.96
+2025-07-15T14:00:35Z,23.44,39.59,23.51,0.73,1.39
+2025-07-15T14:00:40Z,21.65,48.15,16.58,0.56,0.82
+2025-07-15T14:00:45Z,15.75,35.31,29.03,0.62,0.98
+2025-07-15T14:00:50Z,19.66,39.66,29.78,0.77,1.35
+2025-07-15T14:00:55Z,18.76,35.44,26.04,0.59,1.31
+2025-07-15T14:01:00Z,19.3,38.56,33.86,0.57,0.94
+2025-07-15T14:01:05Z,22.69,38.56,24.36,0.71,1.52
+2025-07-15T14:01:10Z,17.82,35.96,26.81,0.78,1.02
+2025-07-15T14:01:15Z,20.97,42.71,24.64,0.73,1.38
+2025-07-15T14:01:20Z,21.56,42.87,22.84,0.45,1.42
+2025-07-15T14:01:25Z,16.46,42.0,21.73,0.63,1.01
+2025-07-15T14:01:30Z,15.47,34.9,20.95,0.46,1.24
+2025-07-15T14:01:35Z,20.63,39.59,35.65,0.4,1.25
+2025-07-15T14:01:40Z,14.13,41.48,29.99,0.61,1.15
+2025-07-15T14:01:45Z,14.82,40.71,20.06,0.68,0.75
+2025-07-15T14:01:50Z,15.88,41.49,29.16,0.91,0.98
+2025-07-15T14:01:55Z,15.53,37.21,23.44,0.42,0.79
+2025-07-15T14:02:00Z,20.26,37.66,24.1,0.54,1.05
+2025-07-15T14:02:05Z,17.43,37.91,21.29,0.56,1.06
+2025-07-15T14:02:10Z,12.6,38.98,23.56,0.91,1.46
+2025-07-15T14:02:15Z,15.33,30.9,21.56,0.2,0.78
+2025-07-15T14:02:20Z,16.81,42.31,25.0,1.0,1.56
+2025-07-15T14:02:25Z,15.93,32.94,15.0,0.77,1.74
+2025-07-15T14:02:30Z,16.73,41.58,26.37,1.02,1.22
+2025-07-15T14:02:35Z,22.69,38.81,27.45,0.9,1.44
+2025-07-15T14:02:40Z,29.89,42.15,23.87,0.66,1.12
+2025-07-15T14:02:45Z,33.72,46.01,24.03,1.02,1.21
+2025-07-15T14:02:50Z,40.35,43.42,18.46,0.96,1.35
+2025-07-15T14:02:55Z,45.35,39.92,25.16,1.13,0.5
+2025-07-15T14:03:00Z,52.61,36.78,30.83,0.64,0.61
+2025-07-15T14:03:05Z,55.23,41.28,26.73,0.76,1.23
+2025-07-15T14:03:10Z,64.56,37.71,33.61,0.64,0.61
+2025-07-15T14:03:15Z,69.7,44.29,24.23,0.65,1.06
+2025-07-15T14:03:20Z,74.34,37.07,28.05,0.52,1.16
+2025-07-15T14:03:25Z,81.5,37.47,30.8,0.67,1.46
+2025-07-15T14:03:30Z,85.56,41.98,27.25,0.92,1.37
+2025-07-15T14:03:35Z,92.18,42.37,28.56,0.48,1.83
+2025-07-15T14:03:40Z,100.0,40.92,25.09,0.54,0.93
+2025-07-15T14:03:45Z,99.7,38.79,25.82,0.68,1.1
+2025-07-15T14:03:50Z,98.74,41.13,31.83,0.96,1.15
+2025-07-15T14:03:55Z,99.19,40.8,24.09,0.87,1.39
+2025-07-15T14:04:00Z,98.8,43.22,32.92,0.45,1.29
+2025-07-15T14:04:05Z,99.41,33.64,23.55,0.58,0.88
+2025-07-15T14:04:10Z,99.83,44.42,25.95,0.54,1.16
+2025-07-15T14:04:15Z,99.96,39.3,31.31,0.87,0.57
+2025-07-15T14:04:20Z,99.72,38.59,26.71,0.51,1.11
+2025-07-15T14:04:25Z,98.78,43.14,26.38,1.19,0.89
+2025-07-15T14:04:30Z,98.7,39.1,32.43,0.43,0.73
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+2025-07-15T14:04:40Z,99.72,40.84,15.0,0.87,1.16
+2025-07-15T14:04:45Z,99.13,38.52,23.29,0.75,1.3
+2025-07-15T14:04:50Z,99.53,36.52,17.22,0.38,1.12
+2025-07-15T14:04:55Z,100.0,44.05,27.82,0.28,1.3
+2025-07-15T14:05:00Z,98.95,42.41,31.81,0.51,1.12
+2025-07-15T14:05:05Z,99.65,40.1,25.33,0.74,1.6
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+2025-07-15T14:05:15Z,99.25,39.3,26.69,0.82,1.31
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anom_dataset/scenario_1/anom_1_16.log

@@ -0,0 +1,92 @@
+Jul 15 14:00:00 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=... SRC=... DST=... PROTO=TCP DPT=23
+Jul 15 14:00:05 nginx[28636]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:00:20 kubelet[11629]: INFO: Successfully probed container health-check
+Jul 15 14:00:30 sshd[3007]: Accepted publickey for user admin from 10.0.2.5 port 51234 ssh2
+Jul 15 14:00:40 systemd[1]: Finished Daily apt download activities.
+Jul 15 14:00:45 sshd[2421]: Accepted publickey for user admin from 10.0.2.5 port 51234 ssh2
+Jul 15 14:00:50 cron[18623]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Jul 15 14:00:55 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=... SRC=... DST=... PROTO=TCP DPT=23
+Jul 15 14:01:10 sshd[6263]: Accepted publickey for user admin from 10.0.2.5 port 51234 ssh2
+Jul 15 14:01:20 nginx[24207]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:01:35 kubelet[18844]: INFO: Successfully probed container health-check
+Jul 15 14:01:40 systemd[1]: Started Session 182 of user root.
+Jul 15 14:01:55 systemd[1]: Started Session 72 of user root.
+Jul 15 14:02:10 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=... SRC=... DST=... PROTO=TCP DPT=23
+Jul 15 14:02:15 sshd[18067]: Accepted publickey for user admin from 10.0.2.5 port 51234 ssh2
+Jul 15 14:02:25 nginx[25748]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 15 14:02:40 systemd[1]: Finished Daily apt download activities.
+Jul 15 14:02:50 kubelet[13826]: INFO: Successfully probed container health-check
+Jul 15 14:03:00 systemd[1]: Started Session 96 of user root.
+Jul 15 14:03:05 nginx[13048]: GET /api/v1/process-heavy-task HTTP/1.1 504 Gateway Timeout (request processing timed out)
+Jul 15 14:03:10 nginx[28661]: GET /api/v1/process-heavy-task HTTP/1.1 504 Gateway Timeout (request processing timed out)
+Jul 15 14:03:25 gunicorn[15524]: [CRITICAL] WORKER TIMEOUT (pid:34223)
+Jul 15 14:03:35 app-server[14192]: ERROR: Upstream request to service-B timed out after 30000ms
+Jul 15 14:03:50 nginx[4675]: GET /api/v1/process-heavy-task HTTP/1.1 504 Gateway Timeout (request processing timed out)
+Jul 15 14:04:05 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:04:20 app-server[14578]: ERROR: Upstream request to service-B timed out after 30000ms
+Jul 15 14:04:30 kubelet[26604]: INFO: Successfully probed container health-check
+Jul 15 14:04:45 kubelet[10637]: INFO: Successfully probed container health-check
+Jul 15 14:05:00 gunicorn[20826]: [CRITICAL] WORKER TIMEOUT (pid:38381)
+Jul 15 14:05:15 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=... SRC=... DST=... PROTO=TCP DPT=23
+Jul 15 14:05:20 app-server[10105]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:05:25 systemd[1]: Started Session 111 of user root.
+Jul 15 14:05:35 nginx[25216]: GET /api/v1/process-heavy-task HTTP/1.1 504 Gateway Timeout (request processing timed out)
+Jul 15 14:05:40 app-server[24599]: ERROR: Upstream request to service-B timed out after 30000ms
+Jul 15 14:05:55 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=... SRC=... DST=... PROTO=TCP DPT=23
+Jul 15 14:06:05 app-server[12689]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:06:10 gunicorn[20378]: [CRITICAL] WORKER TIMEOUT (pid:37011)
+Jul 15 14:06:25 app-server[19147]: ERROR: Upstream request to service-B timed out after 30000ms
+Jul 15 14:06:40 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:06:45 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:06:55 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:07:10 cron[29699]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Jul 15 14:07:25 kubelet[19771]: INFO: Successfully probed container health-check
+Jul 15 14:07:30 kubelet[6391]: INFO: Successfully probed container health-check
+Jul 15 14:07:45 gunicorn[4529]: [CRITICAL] WORKER TIMEOUT (pid:31834)
+Jul 15 14:07:55 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:08:05 app-server[26997]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:08:20 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:08:25 app-server[11932]: ERROR: Upstream request to service-B timed out after 30000ms
+Jul 15 14:08:30 gunicorn[17036]: [CRITICAL] WORKER TIMEOUT (pid:39282)
+Jul 15 14:08:40 app-server[21629]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:08:55 systemd[1]: Finished Daily apt download activities.
+Jul 15 14:09:00 gunicorn[26635]: [CRITICAL] WORKER TIMEOUT (pid:35255)
+Jul 15 14:09:10 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:09:15 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:09:30 app-server[17576]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:09:40 app-server[18725]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:09:45 nginx[22993]: GET /api/v1/process-heavy-task HTTP/1.1 504 Gateway Timeout (request processing timed out)
+Jul 15 14:10:00 app-server[12216]: ERROR: Upstream request to service-B timed out after 30000ms
+Jul 15 14:10:15 app-server[27944]: ERROR: Upstream request to service-B timed out after 30000ms
+Jul 15 14:10:20 nginx[16309]: GET /api/v1/process-heavy-task HTTP/1.1 504 Gateway Timeout (request processing timed out)
+Jul 15 14:10:25 app-server[11850]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:10:30 nginx[5449]: GET /api/v1/process-heavy-task HTTP/1.1 504 Gateway Timeout (request processing timed out)
+Jul 15 14:10:40 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:10:50 cron[7433]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Jul 15 14:10:55 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:11:05 gunicorn[15547]: [CRITICAL] WORKER TIMEOUT (pid:37695)
+Jul 15 14:11:20 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:11:35 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=... SRC=... DST=... PROTO=TCP DPT=23
+Jul 15 14:11:40 app-server[8529]: ERROR: Upstream request to service-B timed out after 30000ms
+Jul 15 14:11:45 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=... SRC=... DST=... PROTO=TCP DPT=23
+Jul 15 14:11:55 app-server[24647]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:12:00 app-server[20828]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:12:05 app-server[18378]: ERROR: Upstream request to service-B timed out after 30000ms
+Jul 15 14:12:15 cron[23076]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Jul 15 14:12:25 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=... SRC=... DST=... PROTO=TCP DPT=23
+Jul 15 14:12:30 sshd[28864]: Accepted publickey for user admin from 10.0.2.5 port 51234 ssh2
+Jul 15 14:12:40 cron[3828]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Jul 15 14:12:45 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=... SRC=... DST=... PROTO=TCP DPT=23
+Jul 15 14:12:50 app-server[14792]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:13:05 app-server[28610]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:13:10 app-server[2429]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:13:25 app-server[4240]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:13:40 app-server[12042]: WARNING: High request latency detected for endpoint /api/v1/process-heavy-task: 31.2s
+Jul 15 14:13:50 nginx[16874]: GET /api/v1/process-heavy-task HTTP/1.1 504 Gateway Timeout (request processing timed out)
+Jul 15 14:14:05 kernel: INFO: task java:1234 blocked for more than 120 seconds.
+Jul 15 14:14:20 kubelet[25381]: INFO: Successfully probed container health-check
+Jul 15 14:14:25 gunicorn[9847]: [CRITICAL] WORKER TIMEOUT (pid:31280)
+Jul 15 14:14:30 nginx[6208]: GET /api/v1/process-heavy-task HTTP/1.1 504 Gateway Timeout (request processing timed out)
+Jul 15 14:14:45 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=... SRC=... DST=... PROTO=TCP DPT=23
+Jul 15 14:14:50 gunicorn[14681]: [CRITICAL] WORKER TIMEOUT (pid:35946)
+Jul 15 14:14:55 kernel: INFO: task java:1234 blocked for more than 120 seconds.

anom_dataset/scenario_1/anom_1_17.csv

@@ -0,0 +1,91 @@
+timestamp,mem_usage,disk_io,net_in,net_out,cpu_usage
+2025-07-02T11:00:00Z,39.67,26.43,0.6,1.4,13.27
+2025-07-02T11:00:05Z,39.13,21.17,1.23,1.79,19.84
+2025-07-02T11:00:10Z,41.24,26.47,1.17,1.26,12.94
+2025-07-02T11:00:15Z,36.15,26.43,0.85,0.89,11.29
+2025-07-02T11:00:20Z,39.48,21.15,1.02,0.72,11.2
+2025-07-02T11:00:25Z,36.31,23.13,1.42,0.91,17.38
+2025-07-02T11:00:30Z,44.27,27.91,0.53,1.36,15.42
+2025-07-02T11:00:35Z,44.95,20.65,0.86,1.61,10.56
+2025-07-02T11:00:40Z,41.52,20.16,1.34,1.23,16.73
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+2025-07-02T11:02:40Z,38.94,24.58,1.39,1.34,31.14
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+2025-07-02T11:02:50Z,39.19,24.79,1.03,1.27,42.29
+2025-07-02T11:02:55Z,38.36,25.37,1.18,1.6,47.86
+2025-07-02T11:03:00Z,36.3,22.21,0.8,1.4,53.43
+2025-07-02T11:03:05Z,37.88,24.79,0.68,0.84,59.0
+2025-07-02T11:03:10Z,42.57,21.85,0.84,1.71,64.57
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+2025-07-02T11:07:25Z,40.05,20.31,1.46,0.78,98.3

anom_dataset/scenario_1/anom_1_17.log

@@ -0,0 +1,78 @@
+Jul 02 11:00:00 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:00:00 systemd[1]: Started Session 10 of user ubuntu.
+Jul 02 11:00:25 sshd[10234]: Accepted publickey for ubuntu from 192.168.1.102 port 55238 ssh2
+Jul 02 11:00:35 systemd[1]: Started Session 17 of user ubuntu.
+Jul 02 11:00:50 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:01:10 systemd[1]: Started Session 24 of user ubuntu.
+Jul 02 11:01:15 nginx[1123]: GET /api/v1/health HTTP/1.1 200 OK
+Jul 02 11:01:40 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:01:45 systemd[1]: Started Session 31 of user ubuntu.
+Jul 02 11:02:20 systemd[1]: Started Session 38 of user ubuntu.
+Jul 02 11:02:30 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:03:15 app-server[4567]: ERROR request to payment-service failed: timeout after 30s
+Jul 02 11:03:20 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:03:35 app-server[4567]: ERROR request to payment-service failed: timeout after 30s
+Jul 02 11:03:40 app-server[4567]: ERROR request to payment-service failed: timeout after 30s
+Jul 02 11:03:45 app-server[4567]: ERROR request to payment-service failed: timeout after 30s
+Jul 02 11:03:50 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:03:50 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:04:00 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:04:00 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:04:05 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:04:05 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:04:10 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:04:10 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:04:10 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:04:25 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:04:25 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:04:30 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:04:30 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:04:35 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:04:35 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:04:40 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:04:40 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:04:50 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:04:50 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:04:55 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:04:55 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:05:00 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:05:10 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:05:10 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:05:15 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:05:15 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:05:20 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:05:20 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:05:25 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:05:25 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:05:35 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:05:35 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:05:45 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:05:45 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:05:50 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:05:50 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:05:50 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:05:55 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:05:55 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:06:00 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:06:00 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:06:05 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:06:05 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:06:10 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:06:10 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:06:15 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:06:15 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:06:20 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:06:20 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:06:25 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:06:25 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:06:40 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:06:40 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:06:40 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:06:45 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:06:45 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:06:50 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:06:50 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:07:00 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:07:00 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms
+Jul 02 11:07:10 app-server[4567]: ERROR request to user-database failed: upstream request timeout
+Jul 02 11:07:10 app-server[4567]: WARN GET /api/v2/users returned 504 (Gateway Timeout) in 30050ms

anom_dataset/scenario_1/anom_1_18.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-23T14:00:00Z,14.67,41.71,26.78,1.47,0.81
+2025-08-23T14:00:05Z,14.13,35.67,28.71,0.71,1.56
+2025-08-23T14:00:10Z,16.24,40.31,31.38,1.04,1.14
+2025-08-23T14:00:15Z,11.15,42.78,28.2,0.51,1.51
+2025-08-23T14:00:20Z,14.48,36.95,27.13,0.92,1.43
+2025-08-23T14:00:25Z,11.31,38.16,32.77,1.02,1.6
+2025-08-23T14:00:30Z,19.27,42.84,29.0,1.01,1.04
+2025-08-23T14:00:35Z,19.95,35.42,21.46,0.81,1.22
+2025-08-23T14:00:40Z,16.52,35.57,31.93,0.96,0.96
+2025-08-23T14:00:45Z,14.18,38.75,20.0,0.82,0.84
+2025-08-23T14:00:50Z,13.43,37.12,32.99,1.41,1.67
+2025-08-23T14:00:55Z,17.55,36.8,21.05,0.93,1.66
+2025-08-23T14:01:00Z,16.89,36.68,23.49,1.15,1.75
+2025-08-23T14:01:05Z,19.15,43.03,30.88,1.04,1.48
+2025-08-23T14:01:10Z,17.49,46.52,30.73,0.56,0.94
+2025-08-23T14:01:15Z,15.69,35.11,30.07,1.43,1.6
+2025-08-23T14:01:20Z,18.9,42.47,31.75,0.86,1.32
+2025-08-23T14:01:25Z,14.76,37.64,20.31,0.62,1.94
+2025-08-23T14:01:30Z,13.69,35.61,24.78,1.44,1.35
+2025-08-23T14:01:35Z,18.02,44.0,24.68,0.9,1.13
+2025-08-23T14:01:40Z,10.29,43.43,27.59,1.49,1.61
+2025-08-23T14:01:45Z,19.7,38.49,39.77,1.13,0.93
+2025-08-23T14:01:50Z,11.37,37.18,21.5,0.65,1.46
+2025-08-23T14:01:55Z,19.57,43.82,23.49,1.1,1.56
+2025-08-23T14:02:00Z,17.48,45.83,30.38,0.84,1.6
+2025-08-23T14:02:05Z,12.6,44.29,23.76,0.99,0.98
+2025-08-23T14:02:10Z,13.42,43.19,17.3,0.64,1.29
+2025-08-23T14:02:15Z,13.08,37.04,16.84,0.89,1.81
+2025-08-23T14:02:20Z,10.15,46.02,28.29,0.96,1.59
+2025-08-23T14:02:25Z,10.68,37.01,32.48,0.73,1.91
+2025-08-23T14:02:30Z,18.87,37.98,22.22,1.42,0.86
+2025-08-23T14:02:35Z,24.6,42.68,23.37,1.47,1.82
+2025-08-23T14:02:40Z,30.72,40.27,26.02,1.45,1.28
+2025-08-23T14:02:45Z,38.38,43.6,27.44,0.82,1.84
+2025-08-23T14:02:50Z,41.96,39.92,31.13,1.37,1.14
+2025-08-23T14:02:55Z,47.2,40.4,29.21,0.7,1.96
+2025-08-23T14:03:00Z,51.95,36.67,33.54,1.31,0.93
+2025-08-23T14:03:05Z,58.15,39.23,31.18,0.94,1.48
+2025-08-23T14:03:10Z,65.6,36.74,35.72,1.26,0.8
+2025-08-23T14:03:15Z,71.14,37.26,39.66,0.63,2.0
+2025-08-23T14:03:20Z,75.71,42.71,32.36,1.34,1.9
+2025-08-23T14:03:25Z,81.95,37.55,34.29,0.86,1.02
+2025-08-23T14:03:30Z,86.27,40.35,30.02,1.12,1.48
+2025-08-23T14:03:35Z,94.08,43.72,19.43,0.69,1.92
+2025-08-23T14:03:40Z,97.61,40.76,35.02,0.87,2.0
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+2025-08-23T14:03:50Z,98.02,43.79,32.65,0.66,1.96
+2025-08-23T14:03:55Z,99.14,44.05,36.17,1.25,0.99
+2025-08-23T14:04:00Z,96.02,37.02,28.27,0.57,1.05
+2025-08-23T14:04:05Z,95.2,41.72,24.66,1.36,1.02
+2025-08-23T14:04:10Z,98.11,37.03,25.87,0.52,1.2
+2025-08-23T14:04:15Z,95.62,36.51,25.72,0.67,1.63
+2025-08-23T14:04:20Z,96.96,38.71,23.5,1.43,0.97
+2025-08-23T14:04:25Z,96.53,42.08,32.95,0.79,0.88
+2025-08-23T14:04:30Z,98.21,39.97,32.72,1.5,1.27
+2025-08-23T14:04:35Z,99.23,39.35,33.68,1.14,1.26
+2025-08-23T14:04:40Z,97.02,38.13,24.84,0.61,1.24
+2025-08-23T14:04:45Z,96.32,43.27,29.23,0.83,1.57
+2025-08-23T14:04:50Z,97.3,35.65,26.72,1.04,1.48
+2025-08-23T14:04:55Z,95.99,44.23,20.9,0.58,1.25
+2025-08-23T14:05:00Z,98.96,41.23,24.79,1.1,1.18
+2025-08-23T14:05:05Z,98.56,39.85,32.71,1.24,0.89
+2025-08-23T14:05:10Z,96.16,39.92,26.73,0.63,1.16
+2025-08-23T14:05:15Z,97.92,41.59,24.32,1.28,1.24
+2025-08-23T14:05:20Z,97.22,41.6,20.19,1.15,1.13
+2025-08-23T14:05:25Z,96.25,37.16,32.35,0.87,1.76
+2025-08-23T14:05:30Z,95.71,42.06,25.59,1.18,1.03
+2025-08-23T14:05:35Z,98.55,38.59,19.36,0.96,1.73
+2025-08-23T14:05:40Z,95.02,36.54,31.11,0.54,1.96
+2025-08-23T14:05:45Z,99.88,37.53,34.9,1.42,1.54
+2025-08-23T14:05:50Z,98.47,44.11,24.52,0.77,1.24
+2025-08-23T14:05:55Z,97.53,42.81,24.82,1.05,1.06
+2025-08-23T14:06:00Z,97.96,37.99,30.26,1.22,0.98
+2025-08-23T14:06:05Z,95.75,42.69,35.78,1.26,1.62
+2025-08-23T14:06:10Z,95.46,43.36,34.79,0.91,0.92
+2025-08-23T14:06:15Z,98.59,45.02,31.5,0.59,1.05
+2025-08-23T14:06:20Z,96.25,39.36,25.46,0.8,1.45
+2025-08-23T14:06:25Z,97.63,41.26,25.93,1.36,1.79
+2025-08-23T14:06:30Z,96.47,44.36,25.57,0.9,1.13
+2025-08-23T14:06:35Z,97.55,36.63,17.54,1.08,1.05
+2025-08-23T14:06:40Z,95.18,44.68,23.31,0.69,1.95
+2025-08-23T14:06:45Z,99.12,44.02,26.8,1.32,1.99
+2025-08-23T14:06:50Z,97.98,41.14,22.72,0.62,1.87
+2025-08-23T14:06:55Z,95.58,42.54,22.23,0.91,1.79
+2025-08-23T14:07:00Z,97.7,43.47,28.14,0.61,1.72
+2025-08-23T14:07:05Z,95.79,39.79,25.21,0.88,1.96
+2025-08-23T14:07:10Z,99.3,37.49,30.85,1.45,1.37
+2025-08-23T14:07:15Z,98.45,36.38,35.2,1.26,1.09
+2025-08-23T14:07:20Z,97.68,37.7,29.21,0.96,1.39
+2025-08-23T14:07:25Z,97.53,36.8,31.72,1.2,0.82

anom_dataset/scenario_1/anom_1_18.log

@@ -0,0 +1,52 @@
+Aug 23 14:00:08 kubelet[14667]: INFO routine sync completed for pod api-gateway
+Aug 23 14:00:45 sshd[24599]: Accepted publickey for web_admin from 10.0.2.15 port 48992 ssh2
+Aug 23 14:01:19 kubelet[7520]: INFO Successfully probed container health-monitor
+Aug 23 14:01:28 kubelet[26923]: INFO Successfully probed container health-monitor
+Aug 23 14:01:34 sshd[4748]: Accepted publickey for web_admin from 10.0.2.15 port 48992 ssh2
+Aug 23 14:01:42 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:01:50 systemd[1]: Started Session 20 of user web_admin.
+Aug 23 14:01:51 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:02:24 kubelet[6238]: INFO routine sync completed for pod api-gateway
+Aug 23 14:02:34 sshd[4529]: Accepted publickey for web_admin from 10.0.2.15 port 48992 ssh2
+Aug 23 14:02:37 kubelet[17589]: INFO routine sync completed for pod api-gateway
+Aug 23 14:02:43 gunicorn[2150]: ERROR Request timeout for user_id=8460 on /api/v1/query
+Aug 23 14:02:46 gunicorn[2150]: ERROR Upstream service 'user-database' unavailable: connection timed out
+Aug 23 14:02:55 gunicorn[2150]: WARN Request processing time is high: 9.7s for /api/v1/data
+Aug 23 14:03:00 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:03:03 gunicorn[2150]: WARN Request processing time is high: 8.9s for /api/v1/data
+Aug 23 14:03:23 kubelet[16402]: INFO routine sync completed for pod api-gateway
+Aug 23 14:03:29 cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 23 14:03:35 gunicorn[2150]: ERROR Request timeout for user_id=8792 on /api/v1/query
+Aug 23 14:03:45 gunicorn[2150]: ERROR Upstream service 'user-database' unavailable: connection timed out
+Aug 23 14:03:47 gunicorn[2150]: WARN Request processing time is high: 5.8s for /api/v1/data
+Aug 23 14:04:00 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:04:27 gunicorn[2150]: WARN Request processing time is high: 14.9s for /api/v1/data
+Aug 23 14:04:32 systemd[1]: Started Session 67 of user web_admin.
+Aug 23 14:04:38 kubelet[9733]: INFO Successfully probed container health-monitor
+Aug 23 14:04:45 gunicorn[2150]: WARN Request processing time is high: 13.8s for /api/v1/data
+Aug 23 14:04:46 gunicorn[2150]: ERROR Upstream service 'user-database' unavailable: connection timed out
+Aug 23 14:04:54 gunicorn[2150]: WARN Request processing time is high: 6.0s for /api/v1/data
+Aug 23 14:05:00 gunicorn[2150]: WARN Request processing time is high: 7.5s for /api/v1/data
+Aug 23 14:05:02 gunicorn[2150]: ERROR Upstream service 'user-database' unavailable: connection timed out
+Aug 23 14:05:08 gunicorn[2150]: WARN Request processing time is high: 11.0s for /api/v1/data
+Aug 23 14:05:15 gunicorn[2150]: ERROR Request timeout for user_id=3444 on /api/v1/query
+Aug 23 14:05:19 gunicorn[2150]: ERROR Upstream service 'user-database' unavailable: connection timed out
+Aug 23 14:05:25 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:05:27 gunicorn[2150]: ERROR Request timeout for user_id=5628 on /api/v1/query
+Aug 23 14:05:44 gunicorn[2150]: ERROR Request timeout for user_id=5497 on /api/v1/query
+Aug 23 14:05:47 gunicorn[2150]: ERROR Upstream service 'user-database' unavailable: connection timed out
+Aug 23 14:05:51 gunicorn[2150]: WARN Request processing time is high: 13.5s for /api/v1/data
+Aug 23 14:06:00 kubelet[9275]: INFO routine sync completed for pod api-gateway
+Aug 23 14:06:03 systemd[1]: Started Session 36 of user web_admin.
+Aug 23 14:06:06 gunicorn[2150]: WARN Request processing time is high: 8.3s for /api/v1/data
+Aug 23 14:06:12 gunicorn[2150]: ERROR Upstream service 'user-database' unavailable: connection timed out
+Aug 23 14:06:20 gunicorn[2150]: ERROR Upstream service 'user-database' unavailable: connection timed out
+Aug 23 14:06:24 gunicorn[2150]: ERROR Request timeout for user_id=9611 on /api/v1/query
+Aug 23 14:06:28 gunicorn[2150]: ERROR Request timeout for user_id=5208 on /api/v1/query
+Aug 23 14:06:35 gunicorn[2150]: ERROR Request timeout for user_id=5066 on /api/v1/query
+Aug 23 14:06:37 gunicorn[2150]: ERROR Upstream service 'user-database' unavailable: connection timed out
+Aug 23 14:06:42 gunicorn[2150]: ERROR Upstream service 'user-database' unavailable: connection timed out
+Aug 23 14:06:51 gunicorn[2150]: WARN Request processing time is high: 10.4s for /api/v1/data
+Aug 23 14:07:00 gunicorn[2150]: WARN Request processing time is high: 14.0s for /api/v1/data
+Aug 23 14:07:05 gunicorn[2150]: WARN Request processing time is high: 6.9s for /api/v1/data
+Aug 23 14:07:11 gunicorn[2150]: WARN Request processing time is high: 11.5s for /api/v1/data

anom_dataset/scenario_1/anom_1_19.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-23T14:00:00Z,17.52,39.59,22.0,0.84,1.64
+2025-08-23T14:00:05Z,16.04,38.24,20.54,1.28,0.89
+2025-08-23T14:00:10Z,16.48,44.09,30.82,1.22,1.19
+2025-08-23T14:00:15Z,18.46,39.29,30.79,0.67,1.22
+2025-08-23T14:00:20Z,20.41,41.48,31.87,1.2,1.55
+2025-08-23T14:00:25Z,20.21,40.41,28.52,1.2,1.05
+2025-08-23T14:00:30Z,21.1,35.56,21.74,1.32,1.25
+2025-08-23T14:00:35Z,19.63,44.32,30.03,1.12,1.2
+2025-08-23T14:00:40Z,18.74,38.64,26.45,1.28,1.41
+2025-08-23T14:00:45Z,17.63,36.23,34.22,1.29,0.99
+2025-08-23T14:00:50Z,23.08,44.38,26.87,0.8,1.97
+2025-08-23T14:00:55Z,22.91,38.95,24.1,0.64,1.43
+2025-08-23T14:01:00Z,24.0,44.88,30.06,1.43,1.66
+2025-08-23T14:01:05Z,21.15,41.3,21.65,1.2,1.3
+2025-08-23T14:01:10Z,16.36,36.49,28.31,0.65,1.84
+2025-08-23T14:01:15Z,21.32,41.04,29.46,1.45,1.04
+2025-08-23T14:01:20Z,21.53,38.37,29.98,0.86,1.29
+2025-08-23T14:01:25Z,19.51,39.9,22.25,1.41,0.84
+2025-08-23T14:01:30Z,16.67,36.4,26.11,0.82,1.37
+2025-08-23T14:01:35Z,16.52,38.9,32.67,0.67,1.69
+2025-08-23T14:01:40Z,21.85,39.61,29.89,1.4,1.65
+2025-08-23T14:01:45Z,22.9,37.34,33.83,0.76,1.82
+2025-08-23T14:01:50Z,24.18,44.17,20.78,1.01,1.2
+2025-08-23T14:01:55Z,23.18,44.69,32.69,1.31,1.78
+2025-08-23T14:02:00Z,15.62,44.5,25.95,0.66,1.58
+2025-08-23T14:02:05Z,18.81,38.2,33.0,0.85,1.71
+2025-08-23T14:02:10Z,19.79,43.71,24.22,0.82,1.68
+2025-08-23T14:02:15Z,16.44,37.01,34.51,0.96,1.44
+2025-08-23T14:02:20Z,16.17,43.11,21.65,0.59,0.9
+2025-08-23T14:02:25Z,19.78,39.38,28.51,0.54,1.81
+2025-08-23T14:02:30Z,19.78,42.62,20.0,1.24,1.97
+2025-08-23T14:02:35Z,23.9,36.32,34.98,0.89,0.91
+2025-08-23T14:02:40Z,28.02,43.38,33.77,0.69,1.76
+2025-08-23T14:02:45Z,32.13,38.55,22.78,1.03,1.56
+2025-08-23T14:02:50Z,36.25,41.25,28.48,0.55,1.41
+2025-08-23T14:02:55Z,40.37,36.9,33.97,1.06,1.31
+2025-08-23T14:03:00Z,44.48,38.75,34.99,1.07,1.94
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anom_dataset/scenario_1/anom_1_19.log

@@ -0,0 +1,90 @@
+Aug 23 14:00:04 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:00:07 kubelet[2345]: INFO Liveness probe succeeded for pod api-gateway
+Aug 23 14:00:07 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:00:15 cron[11432]: (root) CMD (/usr/local/bin/backup.sh)
+Aug 23 14:00:17 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:00:22 systemd[1]: Started Session 38 of user app_user.
+Aug 23 14:00:22 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:00:23 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:00:49 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:00:55 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:00:59 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:01:00 cron[11432]: (root) CMD (/usr/local/bin/backup.sh)
+Aug 23 14:01:01 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:01:01 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:01:09 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:01:15 systemd[1]: Started Session 32 of user app_user.
+Aug 23 14:01:17 sshd[10234]: Accepted publickey for app_user from 10.0.1.33 port 53975 ssh2
+Aug 23 14:01:24 cron[11432]: (root) CMD (/usr/local/bin/backup.sh)
+Aug 23 14:01:35 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:01:46 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:01:47 kubelet[2345]: INFO Liveness probe succeeded for pod api-gateway
+Aug 23 14:01:56 sshd[10234]: Accepted publickey for app_user from 10.0.1.37 port 50467 ssh2
+Aug 23 14:02:00 sshd[10234]: Accepted publickey for app_user from 10.0.1.28 port 58480 ssh2
+Aug 23 14:02:07 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:02:17 nginx[1123]: GET /api/v1/status HTTP/1.1 200 OK
+Aug 23 14:02:29 systemd[1]: Started Session 37 of user app_user.
+Aug 23 14:02:32 sshd[10234]: Accepted publickey for app_user from 10.0.1.20 port 51263 ssh2
+Aug 23 14:02:32 systemd[1]: Started Session 47 of user app_user.
+Aug 23 14:02:52 sshd[10234]: Accepted publickey for app_user from 10.0.1.12 port 52681 ssh2
+Aug 23 14:02:58 sshd[10234]: Accepted publickey for app_user from 10.0.1.27 port 53351 ssh2
+Aug 23 14:03:00 cron[11432]: (root) CMD (/usr/local/bin/backup.sh)
+Aug 23 14:03:12 cron[11432]: (root) CMD (/usr/local/bin/backup.sh)
+Aug 23 14:03:17 kubelet[2345]: INFO Liveness probe succeeded for pod api-gateway
+Aug 23 14:03:17 kernel: TCP: request_sock_TCP: Possible SYN flooding on port 80. Sending cookies.
+Aug 23 14:03:23 systemd[1]: Started Session 41 of user app_user.
+Aug 23 14:03:31 kernel: TCP: request_sock_TCP: Possible SYN flooding on port 80. Sending cookies.
+Aug 23 14:03:40 nginx[1123]: [error] 142#142: *97 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.0.1.23
+Aug 23 14:03:50 cron[11432]: (root) CMD (/usr/local/bin/backup.sh)
+Aug 23 14:03:50 nginx[1123]: [error] 142#142: *97 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.0.1.23
+Aug 23 14:03:53 kernel: TCP: request_sock_TCP: Possible SYN flooding on port 80. Sending cookies.
+Aug 23 14:04:01 sshd[10234]: Accepted publickey for app_user from 10.0.1.45 port 52240 ssh2
+Aug 23 14:04:02 app-backend[5432]: WARN: Request latency for /api/v1/data processing exceeded 3000ms
+Aug 23 14:04:10 app-backend[5432]: WARN: Request latency for /api/v1/data processing exceeded 3000ms
+Aug 23 14:04:11 sshd[10234]: Accepted publickey for app_user from 10.0.1.40 port 57440 ssh2
+Aug 23 14:04:12 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:04:18 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:04:19 sshd[10234]: Accepted publickey for app_user from 10.0.1.35 port 56605 ssh2
+Aug 23 14:04:28 kernel: TCP: request_sock_TCP: Possible SYN flooding on port 80. Sending cookies.
+Aug 23 14:04:29 kubelet[2345]: INFO Liveness probe succeeded for pod api-gateway
+Aug 23 14:04:42 cron[11432]: (root) CMD (/usr/local/bin/backup.sh)
+Aug 23 14:04:42 kubelet[2345]: INFO Liveness probe succeeded for pod api-gateway
+Aug 23 14:04:42 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:04:52 sshd[10234]: Accepted publickey for app_user from 10.0.1.39 port 56070 ssh2
+Aug 23 14:04:57 nginx[1123]: [error] 142#142: *97 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.0.1.23
+Aug 23 14:04:58 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:04:59 nginx[1123]: [error] 142#142: *97 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.0.1.23
+Aug 23 14:05:00 nginx[1123]: [error] 142#142: *97 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.0.1.23
+Aug 23 14:05:08 app-backend[5432]: WARN: Request latency for /api/v1/data processing exceeded 3000ms
+Aug 23 14:05:09 nginx[1123]: [error] 142#142: *97 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.0.1.23
+Aug 23 14:05:20 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:05:26 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:05:28 kernel: TCP: request_sock_TCP: Possible SYN flooding on port 80. Sending cookies.
+Aug 23 14:05:29 cron[11432]: (root) CMD (/usr/local/bin/backup.sh)
+Aug 23 14:05:30 app-backend[5432]: WARN: Request latency for /api/v1/data processing exceeded 3000ms
+Aug 23 14:05:31 app-backend[5432]: WARN: Request latency for /api/v1/data processing exceeded 3000ms
+Aug 23 14:05:36 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:05:43 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:05:50 nginx[1123]: [error] 142#142: *97 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.0.1.23
+Aug 23 14:05:53 cron[11432]: (root) CMD (/usr/local/bin/backup.sh)
+Aug 23 14:05:59 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:06:03 sshd[10234]: Accepted publickey for app_user from 10.0.1.27 port 54936 ssh2
+Aug 23 14:06:05 nginx[1123]: [error] 142#142: *97 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.0.1.23
+Aug 23 14:06:07 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:06:09 app-backend[5432]: WARN: Request latency for /api/v1/data processing exceeded 3000ms
+Aug 23 14:06:18 kubelet[2345]: INFO Liveness probe succeeded for pod api-gateway
+Aug 23 14:06:26 app-backend[5432]: WARN: Request latency for /api/v1/data processing exceeded 3000ms
+Aug 23 14:06:27 nginx[1123]: [error] 142#142: *97 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.0.1.23
+Aug 23 14:06:33 systemd[1]: Started Session 21 of user app_user.
+Aug 23 14:06:35 nginx[1123]: [error] 142#142: *97 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.0.1.23
+Aug 23 14:06:39 app-backend[5432]: WARN: Request latency for /api/v1/data processing exceeded 3000ms
+Aug 23 14:06:57 app-backend[5432]: WARN: Request latency for /api/v1/data processing exceeded 3000ms
+Aug 23 14:06:59 nginx[1123]: [error] 142#142: *97 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.0.1.23
+Aug 23 14:07:04 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:07:05 sshd[10234]: Accepted publickey for app_user from 10.0.1.40 port 56899 ssh2
+Aug 23 14:07:11 kernel: TCP: request_sock_TCP: Possible SYN flooding on port 80. Sending cookies.
+Aug 23 14:07:11 app-backend[5432]: WARN: Request latency for /api/v1/data processing exceeded 3000ms
+Aug 23 14:07:13 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:07:13 app-backend[5432]: WARN: Request latency for /api/v1/data processing exceeded 3000ms
+Aug 23 14:07:23 app-backend[5432]: ERROR: Timeout processing request for /api/v1/heavy_job
+Aug 23 14:07:25 systemd[1]: Started Session 23 of user app_user.

anom_dataset/scenario_1/anom_1_2.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
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+2025-08-15T14:36:50Z,93.87,58.87,18.16,2.22,1.76
+2025-08-15T14:36:55Z,99.05,55.6,21.17,3.48,1.54
+2025-08-15T14:37:00Z,92.49,55.8,17.79,2.88,2.33
+2025-08-15T14:37:05Z,97.31,59.14,22.6,3.19,1.8
+2025-08-15T14:37:10Z,91.25,54.55,20.33,2.65,1.71
+2025-08-15T14:37:15Z,92.24,51.01,24.26,3.26,1.44
+2025-08-15T14:37:20Z,98.49,57.75,25.75,3.04,1.2
+2025-08-15T14:37:25Z,96.76,52.23,21.24,2.01,1.98

anom_dataset/scenario_1/anom_1_2.log

@@ -0,0 +1,28 @@
+Aug 15 14:30:00 systemd[1]: Starting log rotation service...
+Aug 15 14:30:00 web-app[2245]: GET /api/v1/health status=200 OK
+Aug 15 14:30:25 web-app[2245]: GET /api/v1/health status=200 OK
+Aug 15 14:30:40 systemd[1]: Starting log rotation service...
+Aug 15 14:30:50 web-app[2245]: GET /api/v1/health status=200 OK
+Aug 15 14:31:15 sshd[8899]: Accepted publickey for user 'admin' from 10.0.1.5 port 49152
+Aug 15 14:31:15 web-app[2245]: GET /api/v1/health status=200 OK
+Aug 15 14:31:20 systemd[1]: Starting log rotation service...
+Aug 15 14:31:40 web-app[2245]: GET /api/v1/health status=200 OK
+Aug 15 14:32:00 systemd[1]: Starting log rotation service...
+Aug 15 14:32:05 web-app[2245]: GET /api/v1/health status=200 OK
+Aug 15 14:32:35 web-app[2245]: POST /api/v1/report/generate user='testuser' params='complex_query'
+Aug 15 14:32:37 web-app[2245]: WARN Report generation for user 'testuser' is taking longer than expected. Worker PID: 2288
+Aug 15 14:33:45 CRON[9123]: (root) CMD (check-disk-space.sh)
+Aug 15 14:34:00 web-app[2245]: GET /api/v1/dashboard status=504 Gateway Timeout
+Aug 15 14:34:20 web-app[2245]: GET /api/v1/dashboard status=504 Gateway Timeout
+Aug 15 14:34:40 web-app[2245]: GET /api/v1/dashboard status=504 Gateway Timeout
+Aug 15 14:35:00 CRON[9123]: (root) CMD (check-disk-space.sh)
+Aug 15 14:35:00 web-app[2245]: GET /api/v1/dashboard status=504 Gateway Timeout
+Aug 15 14:35:20 web-app[2245]: GET /api/v1/dashboard status=504 Gateway Timeout
+Aug 15 14:35:40 web-app[2245]: GET /api/v1/dashboard status=504 Gateway Timeout
+Aug 15 14:35:50 web-app[2245]: ERROR Worker process 2288 still unresponsive, possibly stuck in a loop.
+Aug 15 14:36:00 web-app[2245]: GET /api/v1/dashboard status=504 Gateway Timeout
+Aug 15 14:36:15 CRON[9123]: (root) CMD (check-disk-space.sh)
+Aug 15 14:36:20 web-app[2245]: GET /api/v1/dashboard status=504 Gateway Timeout
+Aug 15 14:36:40 web-app[2245]: GET /api/v1/dashboard status=504 Gateway Timeout
+Aug 15 14:37:00 web-app[2245]: GET /api/v1/dashboard status=504 Gateway Timeout
+Aug 15 14:37:20 web-app[2245]: GET /api/v1/dashboard status=504 Gateway Timeout

anom_dataset/scenario_1/anom_1_20.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-22T10:00:00Z,19.67,41.43,21.47,1.14,1.19
+2025-08-22T10:00:05Z,19.13,36.17,30.9,1.49,1.98
+2025-08-22T10:00:10Z,21.24,41.47,30.08,1.01,1.15
+2025-08-22T10:00:15Z,16.15,41.43,25.29,0.67,0.96
+2025-08-22T10:00:20Z,19.48,36.15,27.77,0.52,0.94
+2025-08-22T10:00:25Z,16.31,38.13,33.87,0.69,1.69
+2025-08-22T10:00:30Z,24.27,42.91,20.43,1.1,1.45
+2025-08-22T10:00:35Z,24.95,35.65,25.34,1.33,0.87
+2025-08-22T10:00:40Z,21.52,35.16,32.61,0.98,1.61
+2025-08-22T10:00:45Z,19.18,38.29,32.01,1.24,1.93
+2025-08-22T10:00:50Z,18.43,36.86,31.37,1.29,1.3
+2025-08-22T10:00:55Z,22.55,36.64,33.72,1.15,1.01
+2025-08-22T10:01:00Z,21.89,36.3,32.26,1.35,1.72
+2025-08-22T10:01:05Z,24.15,42.68,32.66,1.22,1.97
+2025-08-22T10:01:10Z,22.49,44.99,26.19,1.49,1.87
+2025-08-22T10:01:15Z,20.69,35.67,31.11,1.06,1.82
+2025-08-22T10:01:20Z,23.9,42.63,34.05,0.96,1.21
+2025-08-22T10:01:25Z,19.76,37.3,24.45,1.31,1.25
+2025-08-22T10:01:30Z,18.69,35.93,20.82,0.95,1.27
+2025-08-22T10:01:35Z,23.02,43.81,30.94,1.26,0.84
+2025-08-22T10:01:40Z,15.29,43.3,31.11,1.37,1.18
+2025-08-22T10:01:45Z,24.7,38.34,21.22,0.57,1.56
+2025-08-22T10:01:50Z,16.37,38.35,33.87,0.7,1.1
+2025-08-22T10:01:55Z,24.57,43.33,32.89,1.47,1.05
+2025-08-22T10:02:00Z,22.48,43.87,33.02,1.33,1.31
+2025-08-22T10:02:05Z,17.6,43.92,32.47,1.05,1.44
+2025-08-22T10:02:10Z,18.42,44.09,34.39,1.3,1.48
+2025-08-22T10:02:15Z,18.08,37.59,30.82,1.37,1.73
+2025-08-22T10:02:20Z,15.15,44.72,29.44,1.12,1.53
+2025-08-22T10:02:25Z,15.68,38.11,22.86,1.12,1.61
+2025-08-22T10:02:30Z,96.09,37.45,20.3,0.98,1.22
+2025-08-22T10:02:35Z,96.29,42.23,32.22,0.87,0.8
+2025-08-22T10:02:40Z,96.97,39.58,33.34,1.09,1.71
+2025-08-22T10:02:45Z,99.58,43.56,20.1,0.76,1.36
+2025-08-22T10:02:50Z,97.1,39.79,28.02,1.02,1.51
+2025-08-22T10:02:55Z,96.68,40.37,30.21,1.31,1.47
+2025-08-22T10:03:00Z,95.65,37.21,24.5,1.14,1.79
+2025-08-22T10:03:05Z,96.44,39.79,22.69,0.63,0.98
+2025-08-22T10:03:10Z,98.78,36.85,25.15,1.42,1.02
+2025-08-22T10:03:15Z,98.74,36.85,30.27,0.52,0.96
+2025-08-22T10:03:20Z,97.5,41.44,31.82,1.22,1.31
+2025-08-22T10:03:25Z,98.33,37.85,32.56,0.72,0.93
+2025-08-22T10:03:30Z,96.77,42.04,27.89,0.84,1.95
+2025-08-22T10:03:35Z,99.56,42.92,34.15,1.24,1.04
+2025-08-22T10:03:40Z,97.01,39.8,29.16,1.04,1.16
+2025-08-22T10:03:45Z,97.74,37.59,34.78,1.06,1.63
+2025-08-22T10:03:50Z,98.02,42.02,22.82,1.45,1.34
+2025-08-22T10:03:55Z,99.14,44.18,23.07,0.6,0.89
+2025-08-22T10:04:00Z,96.02,36.66,34.4,0.92,1.22
+2025-08-22T10:04:05Z,95.2,41.79,25.59,0.7,0.83
+2025-08-22T10:04:10Z,98.11,37.47,26.38,1.13,1.58
+2025-08-22T10:04:15Z,95.62,37.17,32.27,1.49,1.67
+2025-08-22T10:04:20Z,96.96,39.52,28.85,0.78,1.24
+2025-08-22T10:04:25Z,96.53,39.95,24.67,0.88,1.07
+2025-08-22T10:04:30Z,98.21,38.97,28.76,1.08,1.71
+2025-08-22T10:04:35Z,99.23,40.34,33.27,0.72,1.1
+2025-08-22T10:04:40Z,97.02,37.3,27.25,0.54,1.5
+2025-08-22T10:04:45Z,96.32,43.58,30.9,0.57,1.36
+2025-08-22T10:04:50Z,97.3,35.83,21.18,1.18,1.22
+2025-08-22T10:04:55Z,95.99,44.98,20.78,1.31,1.18
+2025-08-22T10:05:00Z,98.96,41.52,26.1,0.77,1.53
+2025-08-22T10:05:05Z,98.56,40.54,34.61,0.64,1.87
+2025-08-22T10:05:10Z,96.16,39.92,22.13,0.87,1.32
+2025-08-22T10:05:15Z,97.92,43.61,23.96,1.11,1.34
+2025-08-22T10:05:20Z,97.22,41.33,29.41,1.3,1.49
+2025-08-22T10:05:25Z,96.25,36.67,26.77,1.15,0.94
+2025-08-22T10:05:30Z,95.71,42.29,24.28,1.46,1.64
+2025-08-22T10:05:35Z,98.55,38.78,30.76,1.37,1.03
+2025-08-22T10:05:40Z,95.02,37.85,25.34,1.37,0.93
+2025-08-22T10:05:45Z,99.88,37.5,33.26,1.44,1.54
+2025-08-22T10:05:50Z,98.47,42.94,32.71,1.43,0.85
+2025-08-22T10:05:55Z,97.53,42.46,20.23,1.15,1.05
+2025-08-22T10:06:00Z,97.96,36.27,23.69,1.35,1.1
+2025-08-22T10:06:05Z,95.75,42.84,20.56,0.56,0.92
+2025-08-22T10:06:10Z,95.46,42.75,24.25,1.43,0.98
+2025-08-22T10:06:15Z,98.59,43.86,20.58,0.51,1.22
+2025-08-22T10:06:20Z,96.25,38.91,21.2,1.31,1.45
+2025-08-22T10:06:25Z,97.63,40.55,25.98,1.47,1.42
+2025-08-22T10:06:30Z,96.47,44.34,34.43,1.01,1.53
+2025-08-22T10:06:35Z,97.55,36.47,21.08,0.94,1.36
+2025-08-22T10:06:40Z,95.18,43.31,21.48,0.98,1.25
+2025-08-22T10:06:45Z,99.12,44.2,24.98,0.61,1.12
+2025-08-22T10:06:50Z,97.98,39.55,24.79,0.77,1.77
+2025-08-22T10:06:55Z,95.58,42.83,27.5,1.4,1.75
+2025-08-22T10:07:00Z,97.7,43.29,33.55,1.21,1.88
+2025-08-22T10:07:05Z,95.79,38.52,30.89,1.32,1.54
+2025-08-22T10:07:10Z,99.3,37.14,22.72,0.84,0.96
+2025-08-22T10:07:15Z,98.45,36.1,21.94,1.2,1.56
+2025-08-22T10:07:20Z,97.68,36.21,21.45,1.1,1.58
+2025-08-22T10:07:25Z,97.53,35.31,34.36,0.57,1.34

anom_dataset/scenario_1/anom_1_20.log

@@ -0,0 +1,67 @@
+Aug 22 10:00:03 my-server CRON[15509]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Aug 22 10:00:13 my-server kernel: [TIMESTAMP] audit: type=1400 apparmor="ALLOWED" operation="open" profile="/usr/sbin/sshd" name="/etc/ld.so.cache" pid=26895 comm="sshd"
+Aug 22 10:00:18 my-server kernel: [TIMESTAMP] audit: type=1400 apparmor="ALLOWED" operation="open" profile="/usr/sbin/sshd" name="/etc/ld.so.cache" pid=24718 comm="sshd"
+Aug 22 10:00:32 my-server nginx[1123]: GET /api/v1/health HTTP/1.1 200 OK
+Aug 22 10:00:51 my-server CRON[17851]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Aug 22 10:01:02 my-server CRON[20650]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Aug 22 10:01:11 my-server systemd[1]: Started Session 5 of user admin.
+Aug 22 10:01:15 my-server CRON[27555]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Aug 22 10:01:32 my-server systemd[1]: Started Session 8 of user admin.
+Aug 22 10:01:38 my-server nginx[1123]: GET /api/v1/health HTTP/1.1 200 OK
+Aug 22 10:01:40 my-server kubelet[2150]: INFO: Successfully probed container health
+Aug 22 10:01:50 my-server nginx[1123]: GET /api/v1/health HTTP/1.1 200 OK
+Aug 22 10:01:58 my-server systemd[1]: Started Session 6 of user admin.
+Aug 22 10:02:13 my-server kernel: [TIMESTAMP] audit: type=1400 apparmor="ALLOWED" operation="open" profile="/usr/sbin/sshd" name="/etc/ld.so.cache" pid=23298 comm="sshd"
+Aug 22 10:02:18 my-server sshd[23436]: Accepted publickey for admin from 10.0.2.5 port 51234 ssh2
+Aug 22 10:02:22 my-server CRON[26396]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
+Aug 22 10:02:30 my-server gunicorn[37497]: [CRITICAL] WORKER TIMEOUT (pid:37497)
+Aug 22 10:02:32 my-server kubelet[2150]: INFO: Successfully probed container health
+Aug 22 10:02:37 my-server gunicorn[31438]: [CRITICAL] WORKER TIMEOUT (pid:31438)
+Aug 22 10:02:41 my-server nginx[1123]: GET /api/v1/processData HTTP/1.1 504 Gateway Timeout
+Aug 22 10:02:47 my-server nginx[1123]: GET /api/v1/processData HTTP/1.1 504 Gateway Timeout
+Aug 22 10:02:56 my-server app[37893]: WARNING: High latency detected for service 'data-processor': 8885ms
+Aug 22 10:03:03 my-server gunicorn[37513]: [CRITICAL] WORKER TIMEOUT (pid:37513)
+Aug 22 10:03:15 my-server app[32536]: ERROR: Request failed due to upstream timeout
+Aug 22 10:03:20 my-server app[31143]: ERROR: Request failed due to upstream timeout
+Aug 22 10:03:22 my-server nginx[1123]: GET /api/v1/health HTTP/1.1 200 OK
+Aug 22 10:03:26 my-server gunicorn[35479]: [CRITICAL] WORKER TIMEOUT (pid:35479)
+Aug 22 10:03:42 my-server app[30590]: ERROR: Request failed due to upstream timeout
+Aug 22 10:03:47 my-server gunicorn[31007]: [CRITICAL] WORKER TIMEOUT (pid:31007)
+Aug 22 10:03:51 my-server gunicorn[30550]: [CRITICAL] WORKER TIMEOUT (pid:30550)
+Aug 22 10:04:12 my-server systemd[1]: Started Session 8 of user admin.
+Aug 22 10:04:13 my-server app[36591]: ERROR: Request failed due to upstream timeout
+Aug 22 10:04:16 my-server nginx[1123]: GET /api/v1/processData HTTP/1.1 504 Gateway Timeout
+Aug 22 10:04:20 my-server nginx[1123]: GET /api/v1/processData HTTP/1.1 504 Gateway Timeout
+Aug 22 10:04:25 my-server nginx[1123]: GET /api/v1/processData HTTP/1.1 504 Gateway Timeout
+Aug 22 10:04:30 my-server app[31691]: ERROR: Request failed due to upstream timeout
+Aug 22 10:04:35 my-server app[37686]: WARNING: High latency detected for service 'data-processor': 9802ms
+Aug 22 10:04:40 my-server app[33827]: ERROR: Request failed due to upstream timeout
+Aug 22 10:04:45 my-server gunicorn[36560]: [CRITICAL] WORKER TIMEOUT (pid:36560)
+Aug 22 10:04:56 my-server gunicorn[36855]: [CRITICAL] WORKER TIMEOUT (pid:36855)
+Aug 22 10:05:03 my-server kubelet[2150]: INFO: Successfully probed container health
+Aug 22 10:05:05 my-server app[37561]: WARNING: High latency detected for service 'data-processor': 6381ms
+Aug 22 10:05:13 my-server nginx[1123]: GET /api/v1/processData HTTP/1.1 504 Gateway Timeout
+Aug 22 10:05:15 my-server app[34637]: ERROR: Request failed due to upstream timeout
+Aug 22 10:05:23 my-server app[30297]: WARNING: High latency detected for service 'data-processor': 9222ms
+Aug 22 10:05:26 my-server app[38681]: ERROR: Request failed due to upstream timeout
+Aug 22 10:05:33 my-server app[32675]: WARNING: High latency detected for service 'data-processor': 6280ms
+Aug 22 10:05:42 my-server app[38841]: ERROR: Request failed due to upstream timeout
+Aug 22 10:05:45 my-server app[38380]: WARNING: High latency detected for service 'data-processor': 7638ms
+Aug 22 10:05:51 my-server systemd[1]: Started Session 3 of user admin.
+Aug 22 10:05:57 my-server nginx[1123]: GET /api/v1/processData HTTP/1.1 504 Gateway Timeout
+Aug 22 10:06:02 my-server app[38637]: WARNING: High latency detected for service 'data-processor': 6437ms
+Aug 22 10:06:07 my-server app[37458]: ERROR: Request failed due to upstream timeout
+Aug 22 10:06:16 my-server app[36470]: ERROR: Request failed due to upstream timeout
+Aug 22 10:06:20 my-server gunicorn[36238]: [CRITICAL] WORKER TIMEOUT (pid:36238)
+Aug 22 10:06:26 my-server app[35504]: WARNING: High latency detected for service 'data-processor': 7311ms
+Aug 22 10:06:30 my-server app[35932]: ERROR: Request failed due to upstream timeout
+Aug 22 10:06:36 my-server app[30212]: WARNING: High latency detected for service 'data-processor': 6725ms
+Aug 22 10:06:42 my-server app[30550]: WARNING: High latency detected for service 'data-processor': 7639ms
+Aug 22 10:06:42 my-server sshd[16192]: Accepted publickey for admin from 10.0.2.5 port 51234 ssh2
+Aug 22 10:06:47 my-server app[30606]: WARNING: High latency detected for service 'data-processor': 9309ms
+Aug 22 10:06:53 my-server app[37862]: WARNING: High latency detected for service 'data-processor': 7497ms
+Aug 22 10:06:57 my-server nginx[1123]: GET /api/v1/processData HTTP/1.1 504 Gateway Timeout
+Aug 22 10:07:02 my-server nginx[1123]: GET /api/v1/processData HTTP/1.1 504 Gateway Timeout
+Aug 22 10:07:05 my-server app[34887]: ERROR: Request failed due to upstream timeout
+Aug 22 10:07:23 my-server nginx[1123]: GET /api/v1/processData HTTP/1.1 504 Gateway Timeout
+Aug 22 10:07:26 my-server nginx[1123]: GET /api/v1/processData HTTP/1.1 504 Gateway Timeout

anom_dataset/scenario_1/anom_1_21.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-07-02T11:00:00Z,15.21,41.75,22.05,0.58,1.35
+2025-07-02T11:00:05Z,9.46,36.71,21.82,0.9,1.57
+2025-07-02T11:00:10Z,14.76,42.02,25.26,0.42,1.37
+2025-07-02T11:00:15Z,19.2,40.45,18.67,0.75,1.38
+2025-07-02T11:00:20Z,18.5,42.29,25.36,0.66,1.84
+2025-07-02T11:00:25Z,14.25,39.93,26.09,0.41,1.21
+2025-07-02T11:00:30Z,17.09,37.3,24.95,0.87,1.12
+2025-07-02T11:00:35Z,14.76,36.69,23.74,0.91,0.85
+2025-07-02T11:00:40Z,16.86,42.48,17.92,0.83,1.4
+2025-07-02T11:00:45Z,12.03,36.23,23.06,0.91,2.11
+2025-07-02T11:00:50Z,16.85,39.72,22.3,0.75,1.44
+2025-07-02T11:00:55Z,15.01,39.43,25.11,0.8,1.65
+2025-07-02T11:01:00Z,13.23,36.46,26.97,0.48,1.21
+2025-07-02T11:01:05Z,17.12,37.98,27.29,0.9,1.32
+2025-07-02T11:01:10Z,15.07,44.64,18.55,1.01,1.22
+2025-07-02T11:01:15Z,11.12,41.33,27.97,0.85,1.1
+2025-07-02T11:01:20Z,14.85,38.93,22.01,0.76,1.29
+2025-07-02T11:01:25Z,19.02,41.74,22.73,0.59,1.45
+2025-07-02T11:01:30Z,24.44,38.93,26.88,0.68,0.88
+2025-07-02T11:01:35Z,17.94,38.75,30.95,0.75,0.71
+2025-07-02T11:01:40Z,14.38,38.63,24.25,0.86,0.94
+2025-07-02T11:01:45Z,12.12,44.49,27.2,0.95,0.84
+2025-07-02T11:01:50Z,15.41,40.76,26.14,0.93,1.2
+2025-07-02T11:01:55Z,11.58,41.31,22.08,0.98,1.06
+2025-07-02T11:02:00Z,16.81,37.73,24.03,0.84,0.86
+2025-07-02T11:02:05Z,15.25,38.51,22.82,0.62,0.96
+2025-07-02T11:02:10Z,19.03,38.73,31.85,1.13,1.62
+2025-07-02T11:02:15Z,14.34,39.9,27.92,0.72,1.06
+2025-07-02T11:02:20Z,14.94,43.01,20.02,1.12,1.76
+2025-07-02T11:02:25Z,16.27,38.0,23.62,0.75,0.61
+2025-07-02T11:02:30Z,17.08,36.67,22.7,0.99,0.88
+2025-07-02T11:02:35Z,18.75,41.71,17.0,0.64,0.9
+2025-07-02T11:02:40Z,22.12,38.01,27.31,1.05,0.97
+2025-07-02T11:02:45Z,26.36,37.66,18.83,0.29,1.15
+2025-07-02T11:02:50Z,25.96,38.25,21.67,1.07,1.12
+2025-07-02T11:02:55Z,27.64,41.91,26.49,1.16,1.49
+2025-07-02T11:03:00Z,32.67,40.1,26.21,0.75,1.03
+2025-07-02T11:03:05Z,34.95,42.47,20.12,0.72,1.8
+2025-07-02T11:03:10Z,36.76,40.1,30.8,0.67,1.46
+2025-07-02T11:03:15Z,38.52,38.68,18.17,0.6,0.77
+2025-07-02T11:03:20Z,42.89,40.46,25.45,0.84,1.44
+2025-07-02T11:03:25Z,47.05,39.59,20.89,0.39,1.34
+2025-07-02T11:03:30Z,48.94,41.18,22.9,0.96,1.32
+2025-07-02T11:03:35Z,50.19,43.92,15.05,1.15,1.38
+2025-07-02T11:03:40Z,56.51,36.64,27.21,0.74,1.18
+2025-07-02T11:03:45Z,53.11,40.87,31.12,0.57,1.53
+2025-07-02T11:03:50Z,61.02,39.6,22.39,0.95,1.17
+2025-07-02T11:03:55Z,61.43,40.38,32.54,0.98,0.93
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+2025-07-02T11:04:50Z,93.98,42.93,18.93,1.02,1.42
+2025-07-02T11:04:55Z,95.61,39.93,26.94,0.62,1.26
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+2025-07-02T11:05:20Z,98.2,41.57,20.18,0.74,0.78
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+2025-07-02T11:07:25Z,98.13,37.18,25.75,0.79,1.51

anom_dataset/scenario_1/anom_1_21.log

@@ -0,0 +1,90 @@
+Jul 02 11:00:02 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:00:06 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 1 of user ubuntu.
+Jul 02 11:00:13 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:00:18 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:00:22 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:00:28 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:00:32 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:00:37 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 2 of user ubuntu.
+Jul 02 11:00:41 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 3 of user ubuntu.
+Jul 02 11:00:46 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:00:51 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:00:58 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:01:02 ubuntu-s-1vcpu-1gb nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 02 11:01:07 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:01:12 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:01:16 ubuntu-s-1vcpu-1gb nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 02 11:01:23 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 4 of user ubuntu.
+Jul 02 11:01:26 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:01:31 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:01:38 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:01:41 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 5 of user ubuntu.
+Jul 02 11:01:46 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:01:51 ubuntu-s-1vcpu-1gb nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 02 11:01:58 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:02:03 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:02:08 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 6 of user ubuntu.
+Jul 02 11:02:11 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:02:18 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:02:22 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:02:27 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:02:31 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:02:38 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:02:42 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 7 of user ubuntu.
+Jul 02 11:02:48 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:02:51 ubuntu-s-1vcpu-1gb nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 02 11:02:56 ubuntu-s-1vcpu-1gb gunicorn[3123]: [CRITICAL] WORKER TIMEOUT (pid:23533)
+Jul 02 11:03:03 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 8 of user ubuntu.
+Jul 02 11:03:08 ubuntu-s-1vcpu-1gb webapp[4567]: WARNING high latency detected for downstream service: user-database
+Jul 02 11:03:11 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 9 of user ubuntu.
+Jul 02 11:03:16 ubuntu-s-1vcpu-1gb nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 02 11:03:23 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 10 of user ubuntu.
+Jul 02 11:03:26 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 11 of user ubuntu.
+Jul 02 11:03:31 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:03:36 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:03:41 ubuntu-s-1vcpu-1gb nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 02 11:03:48 ubuntu-s-1vcpu-1gb nginx[1123]: upstream request timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.1.105, server: _, request: 'GET /api/data HTTP/1.1'
+Jul 02 11:03:52 ubuntu-s-1vcpu-1gb webapp[4567]: WARNING high latency detected for downstream service: user-database
+Jul 02 11:03:57 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:04:03 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:04:07 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:04:12 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:04:18 ubuntu-s-1vcpu-1gb webapp[4567]: WARNING high latency detected for downstream service: user-database
+Jul 02 11:04:21 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 12 of user ubuntu.
+Jul 02 11:04:27 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:04:33 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:04:37 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:04:42 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 13 of user ubuntu.
+Jul 02 11:04:46 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:04:51 ubuntu-s-1vcpu-1gb webapp[4567]: WARNING high latency detected for downstream service: user-database
+Jul 02 11:04:58 ubuntu-s-1vcpu-1gb nginx[1123]: upstream request timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.1.105, server: _, request: 'GET /api/data HTTP/1.1'
+Jul 02 11:05:01 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 14 of user ubuntu.
+Jul 02 11:05:08 ubuntu-s-1vcpu-1gb nginx[1123]: upstream request timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.1.105, server: _, request: 'GET /api/data HTTP/1.1'
+Jul 02 11:05:13 ubuntu-s-1vcpu-1gb nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 02 11:05:16 ubuntu-s-1vcpu-1gb webapp[4567]: WARNING high latency detected for downstream service: user-database
+Jul 02 11:05:23 ubuntu-s-1vcpu-1gb webapp[4567]: ERROR request to payment-service failed: timeout
+Jul 02 11:05:27 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:05:32 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:05:38 ubuntu-s-1vcpu-1gb nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 02 11:05:43 ubuntu-s-1vcpu-1gb webapp[4567]: WARNING high latency detected for downstream service: user-database
+Jul 02 11:05:48 ubuntu-s-1vcpu-1gb webapp[4567]: ERROR request to payment-service failed: timeout
+Jul 02 11:05:52 ubuntu-s-1vcpu-1gb nginx[1123]: upstream request timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.1.105, server: _, request: 'GET /api/data HTTP/1.1'
+Jul 02 11:05:58 ubuntu-s-1vcpu-1gb systemd[1]: Started Session 15 of user ubuntu.
+Jul 02 11:06:01 ubuntu-s-1vcpu-1gb nginx[1123]: upstream request timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.1.105, server: _, request: 'GET /api/data HTTP/1.1'
+Jul 02 11:06:08 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:06:13 ubuntu-s-1vcpu-1gb cron[11432]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 11:06:18 ubuntu-s-1vcpu-1gb webapp[4567]: ERROR request to payment-service failed: timeout
+Jul 02 11:06:22 ubuntu-s-1vcpu-1gb webapp[4567]: ERROR request to payment-service failed: timeout
+Jul 02 11:06:28 ubuntu-s-1vcpu-1gb sshd[10234]: Accepted publickey for ubuntu from 192.168.1.101 port 55234 ssh2
+Jul 02 11:06:33 ubuntu-s-1vcpu-1gb webapp[4567]: WARNING high latency detected for downstream service: user-database
+Jul 02 11:06:37 ubuntu-s-1vcpu-1gb nginx[1123]: upstream request timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.1.105, server: _, request: 'GET /api/data HTTP/1.1'
+Jul 02 11:06:42 ubuntu-s-1vcpu-1gb webapp[4567]: WARNING high latency detected for downstream service: user-database
+Jul 02 11:06:46 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:06:53 ubuntu-s-1vcpu-1gb webapp[4567]: ERROR request to payment-service failed: timeout
+Jul 02 11:06:57 ubuntu-s-1vcpu-1gb webapp[4567]: ERROR request to payment-service failed: timeout
+Jul 02 11:07:01 ubuntu-s-1vcpu-1gb gunicorn[3123]: [CRITICAL] WORKER TIMEOUT (pid:23752)
+Jul 02 11:07:07 ubuntu-s-1vcpu-1gb nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 02 11:07:11 ubuntu-s-1vcpu-1gb gunicorn[3123]: [CRITICAL] WORKER TIMEOUT (pid:20421)
+Jul 02 11:07:17 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:07:21 ubuntu-s-1vcpu-1gb kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 11:07:27 ubuntu-s-1vcpu-1gb gunicorn[3123]: [CRITICAL] WORKER TIMEOUT (pid:21925)

anom_dataset/scenario_1/anom_1_22.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-11T14:00:00Z,19.35,38.64,29.68,1.14,1.43
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+2025-08-11T14:00:20Z,10.61,40.46,34.78,1.08,1.26
+2025-08-11T14:00:25Z,10.25,41.11,24.89,0.94,1.48
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+2025-08-11T14:00:55Z,13.99,43.46,20.64,0.7,0.74
+2025-08-11T14:01:00Z,13.83,41.78,23.38,1.41,1.68
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+2025-08-11T14:01:15Z,12.83,35.04,30.78,0.94,1.67
+2025-08-11T14:01:20Z,14.12,38.74,22.21,1.03,1.41
+2025-08-11T14:01:25Z,13.46,43.81,20.11,1.11,0.74
+2025-08-11T14:01:30Z,15.32,35.18,30.47,1.09,1.01
+2025-08-11T14:01:35Z,16.12,39.99,28.5,0.6,1.72
+2025-08-11T14:01:40Z,18.28,40.16,34.92,0.75,0.88
+2025-08-11T14:01:45Z,12.98,43.14,30.09,0.7,0.82
+2025-08-11T14:01:50Z,11.79,35.08,30.81,0.82,0.82
+2025-08-11T14:01:55Z,12.26,44.42,31.66,1.45,1.07
+2025-08-11T14:02:00Z,16.21,44.83,27.77,1.27,1.13
+2025-08-11T14:02:05Z,14.63,41.97,29.02,0.59,1.0
+2025-08-11T14:02:10Z,11.85,41.22,22.74,0.54,1.06
+2025-08-11T14:02:15Z,19.37,40.25,27.99,0.82,0.73
+2025-08-11T14:02:20Z,11.44,35.3,32.26,1.02,1.26
+2025-08-11T14:02:25Z,18.87,39.89,33.81,1.18,1.06
+2025-08-11T14:02:30Z,20.0,42.91,28.46,1.08,0.97
+2025-08-11T14:02:35Z,25.71,42.01,24.18,0.66,1.15
+2025-08-11T14:02:40Z,31.43,38.67,24.53,0.91,1.55
+2025-08-11T14:02:45Z,37.14,37.29,32.87,1.27,1.69
+2025-08-11T14:02:50Z,42.86,39.0,23.77,1.23,1.67
+2025-08-11T14:02:55Z,48.57,39.17,28.27,1.1,1.19
+2025-08-11T14:03:00Z,54.29,40.61,22.47,1.25,1.31
+2025-08-11T14:03:05Z,60.0,41.13,32.92,0.71,1.03
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+2025-08-11T14:03:30Z,88.57,37.18,30.55,0.65,1.14
+2025-08-11T14:03:35Z,94.29,36.65,28.89,1.36,1.43
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+2025-08-11T14:05:25Z,98.58,44.48,27.1,0.73,1.38
+2025-08-11T14:05:30Z,99.3,38.47,24.58,1.18,1.71
+2025-08-11T14:05:35Z,98.77,35.78,34.03,0.57,1.38
+2025-08-11T14:05:40Z,99.8,41.65,21.11,0.79,0.77
+2025-08-11T14:05:45Z,99.5,35.68,32.81,1.26,1.59
+2025-08-11T14:05:50Z,99.33,38.09,21.86,1.22,1.5
+2025-08-11T14:05:55Z,99.34,41.13,25.08,1.23,0.71
+2025-08-11T14:06:00Z,98.91,42.64,26.59,0.82,1.49
+2025-08-11T14:06:05Z,99.76,38.98,33.29,1.43,1.37
+2025-08-11T14:06:10Z,98.72,36.31,31.03,0.93,0.97
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+2025-08-11T14:06:25Z,99.55,36.97,27.9,1.42,0.92
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+2025-08-11T14:06:40Z,99.67,36.01,34.96,0.8,1.69
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+2025-08-11T14:06:50Z,99.76,44.43,23.93,1.45,1.11
+2025-08-11T14:06:55Z,98.57,37.62,28.71,1.3,0.74
+2025-08-11T14:07:00Z,99.08,35.5,33.02,1.12,1.58
+2025-08-11T14:07:05Z,99.45,35.52,22.0,1.31,0.76
+2025-08-11T14:07:10Z,99.28,43.88,26.32,1.29,1.5
+2025-08-11T14:07:15Z,99.01,36.23,24.77,0.68,1.17
+2025-08-11T14:07:20Z,99.97,40.93,21.34,0.58,1.34
+2025-08-11T14:07:25Z,98.96,38.29,33.48,1.0,1.34

anom_dataset/scenario_1/anom_1_22.log

@@ -0,0 +1,91 @@
+Aug 11 14:00:05 systemd[1]: Started Session 1 of user admin.
+Aug 11 14:00:25 sshd[11021]: Accepted publickey for admin from 10.0.2.2 port 48923 ssh2
+Aug 11 14:00:50 cron[11432]: (root) CMD (   /usr/local/bin/backup.sh)
+Aug 11 14:01:00 webapp[5432]: INFO GET /api/v1/health 200 OK
+Aug 11 14:02:00 webapp[5432]: INFO GET /api/v1/health 200 OK
+Aug 11 14:02:05 systemd[1]: Starting Daily apt upgrade and clean activities...
+Aug 11 14:02:30 kubelet[2345]: INFO routine sync completed for pod web-app
+Aug 11 14:03:00 nginx[1123]: [error] 111#111: *123 upstream timed out (110: Connection timed out) while reading response header from upstream
+Aug 11 14:03:05 gunicorn[8118]: [ERROR] WORKER TIMEOUT (pid:8120)
+Aug 11 14:03:05 webapp[8118]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:03:15 gunicorn[8490]: [ERROR] WORKER TIMEOUT (pid:8492)
+Aug 11 14:03:15 webapp[8490]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:03:20 gunicorn[8068]: [ERROR] WORKER TIMEOUT (pid:8070)
+Aug 11 14:03:20 webapp[8068]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:03:25 gunicorn[8160]: [ERROR] WORKER TIMEOUT (pid:8161)
+Aug 11 14:03:25 webapp[8160]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:03:30 gunicorn[8021]: [ERROR] WORKER TIMEOUT (pid:8024)
+Aug 11 14:03:30 webapp[8021]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:03:35 gunicorn[8300]: [ERROR] WORKER TIMEOUT (pid:8302)
+Aug 11 14:03:35 nginx[1123]: [error] 111#111: *123 upstream timed out (110: Connection timed out) while reading response header from upstream
+Aug 11 14:03:35 webapp[8300]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:03:45 gunicorn[8400]: [ERROR] WORKER TIMEOUT (pid:8401)
+Aug 11 14:03:45 kubelet[2345]: INFO routine sync completed for pod web-app
+Aug 11 14:03:45 webapp[8400]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:03:50 gunicorn[8119]: [ERROR] WORKER TIMEOUT (pid:8122)
+Aug 11 14:03:50 nginx[1123]: [error] 111#111: *123 upstream timed out (110: Connection timed out) while reading response header from upstream
+Aug 11 14:03:50 webapp[8119]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:03:55 gunicorn[8066]: [ERROR] WORKER TIMEOUT (pid:8068)
+Aug 11 14:03:55 webapp[8066]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:04:10 gunicorn[8331]: [ERROR] WORKER TIMEOUT (pid:8332)
+Aug 11 14:04:10 webapp[8331]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:04:20 gunicorn[8199]: [ERROR] WORKER TIMEOUT (pid:8200)
+Aug 11 14:04:20 webapp[8199]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:04:25 gunicorn[8354]: [ERROR] WORKER TIMEOUT (pid:8357)
+Aug 11 14:04:25 webapp[8354]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:04:30 gunicorn[8260]: [ERROR] WORKER TIMEOUT (pid:8261)
+Aug 11 14:04:30 webapp[8260]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:04:35 nginx[1123]: [error] 111#111: *123 upstream timed out (110: Connection timed out) while reading response header from upstream
+Aug 11 14:04:50 gunicorn[8135]: [ERROR] WORKER TIMEOUT (pid:8138)
+Aug 11 14:04:50 webapp[8135]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:04:55 gunicorn[8223]: [ERROR] WORKER TIMEOUT (pid:8224)
+Aug 11 14:04:55 webapp[8223]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:05:00 kubelet[2345]: INFO routine sync completed for pod web-app
+Aug 11 14:05:05 gunicorn[8352]: [ERROR] WORKER TIMEOUT (pid:8355)
+Aug 11 14:05:05 webapp[8352]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:05:15 nginx[1123]: [error] 111#111: *123 upstream timed out (110: Connection timed out) while reading response header from upstream
+Aug 11 14:05:20 gunicorn[8226]: [ERROR] WORKER TIMEOUT (pid:8228)
+Aug 11 14:05:20 webapp[8226]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:05:25 gunicorn[8315]: [ERROR] WORKER TIMEOUT (pid:8318)
+Aug 11 14:05:25 webapp[8315]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:05:30 gunicorn[8282]: [ERROR] WORKER TIMEOUT (pid:8284)
+Aug 11 14:05:30 webapp[8282]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:05:35 gunicorn[8279]: [ERROR] WORKER TIMEOUT (pid:8281)
+Aug 11 14:05:35 webapp[8279]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:05:40 gunicorn[8078]: [ERROR] WORKER TIMEOUT (pid:8081)
+Aug 11 14:05:40 nginx[1123]: [error] 111#111: *123 upstream timed out (110: Connection timed out) while reading response header from upstream
+Aug 11 14:05:40 webapp[8078]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:05:45 gunicorn[8449]: [ERROR] WORKER TIMEOUT (pid:8452)
+Aug 11 14:05:45 webapp[8449]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:05:50 gunicorn[8419]: [ERROR] WORKER TIMEOUT (pid:8422)
+Aug 11 14:05:50 webapp[8419]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:05:55 gunicorn[8006]: [ERROR] WORKER TIMEOUT (pid:8007)
+Aug 11 14:05:55 webapp[8006]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:06:00 gunicorn[8490]: [ERROR] WORKER TIMEOUT (pid:8492)
+Aug 11 14:06:00 webapp[8490]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:06:05 gunicorn[8013]: [ERROR] WORKER TIMEOUT (pid:8015)
+Aug 11 14:06:05 nginx[1123]: [error] 111#111: *123 upstream timed out (110: Connection timed out) while reading response header from upstream
+Aug 11 14:06:05 webapp[8013]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:06:10 gunicorn[8371]: [ERROR] WORKER TIMEOUT (pid:8372)
+Aug 11 14:06:10 webapp[8371]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:06:15 kubelet[2345]: INFO routine sync completed for pod web-app
+Aug 11 14:06:25 nginx[1123]: [error] 111#111: *123 upstream timed out (110: Connection timed out) while reading response header from upstream
+Aug 11 14:06:30 gunicorn[8308]: [ERROR] WORKER TIMEOUT (pid:8310)
+Aug 11 14:06:30 webapp[8308]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:06:40 gunicorn[8321]: [ERROR] WORKER TIMEOUT (pid:8324)
+Aug 11 14:06:40 webapp[8321]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:06:45 nginx[1123]: [error] 111#111: *123 upstream timed out (110: Connection timed out) while reading response header from upstream
+Aug 11 14:06:50 gunicorn[8312]: [ERROR] WORKER TIMEOUT (pid:8313)
+Aug 11 14:06:50 webapp[8312]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:06:55 gunicorn[8107]: [ERROR] WORKER TIMEOUT (pid:8109)
+Aug 11 14:06:55 webapp[8107]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:07:00 gunicorn[8323]: [ERROR] WORKER TIMEOUT (pid:8324)
+Aug 11 14:07:00 webapp[8323]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:07:10 gunicorn[8086]: [ERROR] WORKER TIMEOUT (pid:8087)
+Aug 11 14:07:10 webapp[8086]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:07:15 gunicorn[8087]: [ERROR] WORKER TIMEOUT (pid:8088)
+Aug 11 14:07:15 webapp[8087]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:07:20 gunicorn[8083]: [ERROR] WORKER TIMEOUT (pid:8086)
+Aug 11 14:07:20 webapp[8083]: [ERROR] request to GET /api/v1/data failed: upstream request timeout
+Aug 11 14:07:25 gunicorn[8381]: [ERROR] WORKER TIMEOUT (pid:8382)
+Aug 11 14:07:25 webapp[8381]: [ERROR] request to GET /api/v1/data failed: upstream request timeout

anom_dataset/scenario_1/anom_1_23.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-07-02T10:00:00Z,24.35,35.04,30.78,0.94,1.67
+2025-07-02T10:00:05Z,17.23,38.74,22.21,1.03,1.41
+2025-07-02T10:00:10Z,18.15,43.81,20.11,1.11,0.74
+2025-07-02T10:00:15Z,20.98,35.18,30.47,1.09,1.01
+2025-07-02T10:00:20Z,15.61,39.99,28.5,0.6,1.72
+2025-07-02T10:00:25Z,15.25,40.16,34.92,0.75,0.88
+2025-07-02T10:00:30Z,20.82,43.14,30.09,0.7,0.82
+2025-07-02T10:00:35Z,23.74,35.08,30.81,0.82,0.82
+2025-07-02T10:00:40Z,19.89,44.42,31.66,1.45,1.07
+2025-07-02T10:00:45Z,23.6,44.83,27.77,1.27,1.13
+2025-07-02T10:00:50Z,18.76,41.97,29.02,0.59,1.0
+2025-07-02T10:00:55Z,18.99,41.22,22.74,0.54,1.06
+2025-07-02T10:01:00Z,18.83,40.25,27.99,0.82,0.73
+2025-07-02T10:01:05Z,20.77,35.3,32.26,1.02,1.26
+2025-07-02T10:01:10Z,15.64,39.89,33.81,1.18,1.06
+2025-07-02T10:01:15Z,17.83,42.91,28.46,1.08,0.97
+2025-07-02T10:01:20Z,19.12,42.01,24.18,0.66,1.15
+2025-07-02T10:01:25Z,18.46,38.67,24.53,0.91,1.55
+2025-07-02T10:01:30Z,20.32,37.29,32.87,1.27,1.69
+2025-07-02T10:01:35Z,21.12,39.0,23.77,1.23,1.67
+2025-07-02T10:01:40Z,23.28,39.17,28.27,1.1,1.19
+2025-07-02T10:01:45Z,17.98,40.61,22.47,1.25,1.31
+2025-07-02T10:01:50Z,16.79,41.13,32.92,0.71,1.03
+2025-07-02T10:01:55Z,17.26,38.84,33.25,1.17,1.01
+2025-07-02T10:02:00Z,21.21,36.97,22.3,0.7,1.15
+2025-07-02T10:02:05Z,19.63,40.24,32.55,1.41,0.79
+2025-07-02T10:02:10Z,16.85,36.96,22.44,1.23,1.66
+2025-07-02T10:02:15Z,24.37,37.18,30.55,0.65,1.14
+2025-07-02T10:02:20Z,16.44,36.65,28.89,1.36,1.43
+2025-07-02T10:02:25Z,23.87,40.14,23.94,1.06,1.2
+2025-07-02T10:02:30Z,25.37,44.68,27.68,0.69,1.01
+2025-07-02T10:02:35Z,30.04,41.55,25.4,1.1,1.39
+2025-07-02T10:02:40Z,33.77,35.08,21.38,0.81,1.47
+2025-07-02T10:02:45Z,38.7,39.81,30.86,1.24,1.64
+2025-07-02T10:02:50Z,44.91,39.23,24.62,1.19,1.65
+2025-07-02T10:02:55Z,48.55,37.19,21.45,0.7,1.52
+2025-07-02T10:03:00Z,55.15,40.19,21.4,1.14,1.65
+2025-07-02T10:03:05Z,61.67,35.36,34.12,1.26,1.23
+2025-07-02T10:03:10Z,65.37,35.89,34.37,0.65,0.8
+2025-07-02T10:03:15Z,73.5,44.4,24.59,0.91,1.2
+2025-07-02T10:03:20Z,76.15,43.47,23.69,0.95,1.17
+2025-07-02T10:03:25Z,80.12,42.97,33.7,1.41,0.75
+2025-07-02T10:03:30Z,87.79,36.83,20.9,0.95,1.08
+2025-07-02T10:03:35Z,91.96,44.83,33.69,0.65,1.05
+2025-07-02T10:03:40Z,97.15,41.26,30.87,1.21,1.07
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+2025-07-02T10:06:30Z,95.76,38.23,21.58,1.04,1.61
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+2025-07-02T10:06:45Z,99.19,39.63,31.0,1.12,1.25
+2025-07-02T10:06:50Z,96.65,43.08,26.9,1.48,0.83
+2025-07-02T10:06:55Z,99.4,41.11,31.31,1.05,1.79
+2025-07-02T10:07:00Z,99.06,42.5,24.21,1.48,1.62
+2025-07-02T10:07:05Z,97.36,39.13,31.38,0.85,1.03
+2025-07-02T10:07:10Z,99.23,35.43,23.07,0.53,1.58
+2025-07-02T10:07:15Z,98.39,37.25,33.65,1.39,1.51
+2025-07-02T10:07:20Z,98.99,39.22,34.76,0.52,0.75
+2025-07-02T10:07:25Z,95.51,36.16,31.84,1.08,1.7

anom_dataset/scenario_1/anom_1_23.log

@@ -0,0 +1,48 @@
+Jul 02 10:00:00 sshd[17532]: Accepted publickey for ubuntu from 192.168.1.101 port 51696 ssh2
+Jul 02 10:00:25 systemd[1]: Started Session 6 of user ubuntu.
+Jul 02 10:00:50 kubelet[2345]: INFO Liveness probe succeeded for pod nginx-deployment
+Jul 02 10:01:15 sshd[10901]: Accepted publickey for ubuntu from 192.168.1.101 port 50502 ssh2
+Jul 02 10:01:40 kubelet[2345]: INFO Liveness probe succeeded for pod nginx-deployment
+Jul 02 10:02:05 kubelet[2345]: INFO Successfully probed container metrics-collector
+Jul 02 10:02:30 app[4567]: ERROR Timeout fetching data from backend service for user_id=1812
+Jul 02 10:02:30 sshd[18867]: Accepted publickey for ubuntu from 192.168.1.101 port 50884 ssh2
+Jul 02 10:02:40 app[4567]: ERROR Timeout fetching data from backend service for user_id=1357
+Jul 02 10:02:50 app[4567]: ERROR Timeout fetching data from backend service for user_id=1369
+Jul 02 10:02:55 sshd[14260]: Accepted publickey for ubuntu from 192.168.1.101 port 57558 ssh2
+Jul 02 10:03:00 nginx[1123]: ERROR upstream timed out (110: Connection timed out) while connecting to upstream, client: 192.168.1.5, server: _, request: 'GET /api/data?id=133'
+Jul 02 10:03:10 nginx[1123]: ERROR upstream timed out (110: Connection timed out) while connecting to upstream, client: 192.168.1.5, server: _, request: 'GET /api/data?id=185'
+Jul 02 10:03:20 gunicorn[123]: [CRITICAL] WORKER TIMEOUT (pid:504)
+Jul 02 10:03:20 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:03:30 nginx[1123]: ERROR upstream timed out (110: Connection timed out) while connecting to upstream, client: 192.168.1.5, server: _, request: 'GET /api/data?id=168'
+Jul 02 10:03:40 nginx[1123]: ERROR upstream timed out (110: Connection timed out) while connecting to upstream, client: 192.168.1.5, server: _, request: 'GET /api/data?id=175'
+Jul 02 10:03:45 systemd[1]: Started Session 8 of user ubuntu.
+Jul 02 10:03:50 nginx[1123]: ERROR upstream timed out (110: Connection timed out) while connecting to upstream, client: 192.168.1.5, server: _, request: 'GET /api/data?id=111'
+Jul 02 10:04:00 nginx[1123]: ERROR upstream timed out (110: Connection timed out) while connecting to upstream, client: 192.168.1.5, server: _, request: 'GET /api/data?id=155'
+Jul 02 10:04:10 kubelet[2345]: INFO Successfully probed container metrics-collector
+Jul 02 10:04:10 nginx[1123]: ERROR upstream timed out (110: Connection timed out) while connecting to upstream, client: 192.168.1.5, server: _, request: 'GET /api/data?id=165'
+Jul 02 10:04:20 app[4567]: ERROR Timeout fetching data from backend service for user_id=1005
+Jul 02 10:04:30 app[4567]: ERROR Timeout fetching data from backend service for user_id=1675
+Jul 02 10:04:35 nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 02 10:04:40 gunicorn[123]: [CRITICAL] WORKER TIMEOUT (pid:566)
+Jul 02 10:04:50 gunicorn[123]: [CRITICAL] WORKER TIMEOUT (pid:579)
+Jul 02 10:05:00 gunicorn[123]: [CRITICAL] WORKER TIMEOUT (pid:575)
+Jul 02 10:05:00 kubelet[2345]: INFO Successfully probed container metrics-collector
+Jul 02 10:05:10 gunicorn[123]: [CRITICAL] WORKER TIMEOUT (pid:528)
+Jul 02 10:05:20 nginx[1123]: ERROR upstream timed out (110: Connection timed out) while connecting to upstream, client: 192.168.1.5, server: _, request: 'GET /api/data?id=107'
+Jul 02 10:05:25 kubelet[2345]: INFO Successfully probed container metrics-collector
+Jul 02 10:05:30 app[4567]: ERROR Timeout fetching data from backend service for user_id=1402
+Jul 02 10:05:40 gunicorn[123]: [CRITICAL] WORKER TIMEOUT (pid:555)
+Jul 02 10:05:50 app[4567]: ERROR Timeout fetching data from backend service for user_id=1359
+Jul 02 10:05:50 sshd[18024]: Accepted publickey for ubuntu from 192.168.1.101 port 55629 ssh2
+Jul 02 10:06:00 gunicorn[123]: [CRITICAL] WORKER TIMEOUT (pid:598)
+Jul 02 10:06:10 gunicorn[123]: [CRITICAL] WORKER TIMEOUT (pid:534)
+Jul 02 10:06:15 kubelet[2345]: INFO Successfully probed container metrics-collector
+Jul 02 10:06:20 gunicorn[123]: [CRITICAL] WORKER TIMEOUT (pid:547)
+Jul 02 10:06:30 nginx[1123]: ERROR upstream timed out (110: Connection timed out) while connecting to upstream, client: 192.168.1.5, server: _, request: 'GET /api/data?id=104'
+Jul 02 10:06:40 nginx[1123]: ERROR upstream timed out (110: Connection timed out) while connecting to upstream, client: 192.168.1.5, server: _, request: 'GET /api/data?id=181'
+Jul 02 10:06:40 nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 02 10:06:50 app[4567]: ERROR Timeout fetching data from backend service for user_id=1967
+Jul 02 10:07:00 nginx[1123]: ERROR upstream timed out (110: Connection timed out) while connecting to upstream, client: 192.168.1.5, server: _, request: 'GET /api/data?id=117'
+Jul 02 10:07:05 systemd[1]: Started Session 8 of user ubuntu.
+Jul 02 10:07:10 gunicorn[123]: [CRITICAL] WORKER TIMEOUT (pid:521)
+Jul 02 10:07:20 gunicorn[123]: [CRITICAL] WORKER TIMEOUT (pid:574)

anom_dataset/scenario_1/anom_1_24.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-04T14:00:00Z,18.17,39.56,32.73,0.66,1.1
+2025-08-04T14:00:05Z,18.69,44.96,25.76,0.72,1.22
+2025-08-04T14:00:10Z,15.32,41.85,29.77,0.61,0.87
+2025-08-04T14:00:15Z,19.48,36.89,29.96,0.54,1.23
+2025-08-04T14:00:20Z,22.63,39.1,34.33,0.73,1.06
+2025-08-04T14:00:25Z,15.91,43.46,22.07,0.64,1.04
+2025-08-04T14:00:30Z,23.28,40.47,34.2,0.83,1.27
+2025-08-04T14:00:35Z,20.22,38.5,23.52,1.18,1.23
+2025-08-04T14:00:40Z,18.79,44.95,31.66,0.65,1.1
+2025-08-04T14:00:45Z,16.76,36.44,34.15,1.08,0.95
+2025-08-04T14:00:50Z,22.56,37.9,26.88,0.74,1.24
+2025-08-04T14:00:55Z,19.83,40.74,34.63,1.02,0.83
+2025-08-04T14:01:00Z,19.32,39.07,22.53,0.98,1.46
+2025-08-04T14:01:05Z,16.87,39.38,24.96,0.74,0.83
+2025-08-04T14:01:10Z,18.81,44.88,33.58,0.61,1.47
+2025-08-04T14:01:15Z,23.52,38.99,27.88,0.98,1.06
+2025-08-04T14:01:20Z,17.18,39.82,33.66,0.85,1.08
+2025-08-04T14:01:25Z,21.8,40.49,20.96,0.84,1.04
+2025-08-04T14:01:30Z,23.71,39.52,34.43,0.77,0.84
+2025-08-04T14:01:35Z,18.2,36.04,25.68,0.84,0.81
+2025-08-04T14:01:40Z,16.96,43.53,23.3,0.53,0.99
+2025-08-04T14:01:45Z,20.34,42.74,26.54,0.71,1.44
+2025-08-04T14:01:50Z,19.52,44.25,26.99,1.09,1.02
+2025-08-04T14:01:55Z,19.97,37.99,30.2,0.92,1.01
+2025-08-04T14:02:00Z,15.03,43.46,27.49,0.88,1.15
+2025-08-04T14:02:05Z,17.27,41.16,23.22,0.78,1.32
+2025-08-04T14:02:10Z,16.19,41.68,24.18,0.67,0.87
+2025-08-04T14:02:15Z,22.94,43.18,24.41,1.19,1.33
+2025-08-04T14:02:20Z,19.1,42.35,26.95,0.56,1.02
+2025-08-04T14:02:25Z,24.99,41.25,30.13,0.66,1.2
+2025-08-04T14:02:30Z,25.51,40.37,23.41,1.25,1.48
+2025-08-04T14:02:35Z,30.59,44.16,35.72,1.18,1.08
+2025-08-04T14:02:40Z,35.51,41.62,32.26,0.87,1.21
+2025-08-04T14:02:45Z,40.41,44.65,28.08,1.18,0.9
+2025-08-04T14:02:50Z,44.07,38.04,25.77,0.9,1.07
+2025-08-04T14:02:55Z,51.87,40.79,29.26,1.26,0.82
+2025-08-04T14:03:00Z,53.25,39.43,25.96,0.98,1.01
+2025-08-04T14:03:05Z,58.77,40.73,23.73,0.82,0.78
+2025-08-04T14:03:10Z,64.89,38.56,32.77,1.19,1.02
+2025-08-04T14:03:15Z,68.42,41.74,26.52,0.64,1.33
+2025-08-04T14:03:20Z,75.1,41.56,33.65,0.86,0.77
+2025-08-04T14:03:25Z,79.14,42.23,22.74,0.96,0.81
+2025-08-04T14:03:30Z,85.4,38.06,24.47,0.86,1.53
+2025-08-04T14:03:35Z,91.39,43.83,23.29,0.9,0.83
+2025-08-04T14:03:40Z,96.25,37.92,29.93,0.86,0.93
+2025-08-04T14:03:45Z,98.85,37.96,26.34,1.1,1.35
+2025-08-04T14:03:50Z,99.76,39.8,31.26,1.24,1.05
+2025-08-04T14:03:55Z,99.55,37.77,28.08,0.55,1.23
+2025-08-04T14:04:00Z,99.28,43.63,27.71,0.53,1.66
+2025-08-04T14:04:05Z,99.27,46.02,27.05,0.82,1.28
+2025-08-04T14:04:10Z,98.55,39.36,24.46,0.63,1.65
+2025-08-04T14:04:15Z,98.95,42.28,31.21,0.88,1.17
+2025-08-04T14:04:20Z,98.54,44.64,26.75,0.87,1.47
+2025-08-04T14:04:25Z,98.53,37.79,27.3,1.27,1.65
+2025-08-04T14:04:30Z,98.9,40.53,24.09,0.59,1.64
+2025-08-04T14:04:35Z,99.55,39.58,22.24,1.33,1.68
+2025-08-04T14:04:40Z,98.8,37.42,21.82,0.62,1.05
+2025-08-04T14:04:45Z,99.49,37.27,23.99,0.81,0.93
+2025-08-04T14:04:50Z,99.4,43.53,28.77,0.64,1.62
+2025-08-04T14:04:55Z,99.07,46.08,25.44,1.03,1.53
+2025-08-04T14:05:00Z,98.51,39.42,21.68,0.5,1.24
+2025-08-04T14:05:05Z,99.73,43.79,33.92,0.56,1.57
+2025-08-04T14:05:10Z,98.92,41.43,26.07,1.35,1.08
+2025-08-04T14:05:15Z,98.72,39.88,29.54,0.8,1.11
+2025-08-04T14:05:20Z,99.32,45.64,29.34,1.14,1.01
+2025-08-04T14:05:25Z,98.62,45.3,33.97,0.84,1.66
+2025-08-04T14:05:30Z,98.64,37.08,33.13,0.58,0.99
+2025-08-04T14:05:35Z,99.73,44.39,32.39,0.54,1.19
+2025-08-04T14:05:40Z,98.87,39.74,26.85,0.51,1.53
+2025-08-04T14:05:45Z,99.13,44.81,28.34,1.28,1.02
+2025-08-04T14:05:50Z,99.11,45.29,26.19,0.69,0.95
+2025-08-04T14:05:55Z,99.14,38.78,29.9,0.56,1.21
+2025-08-04T14:06:00Z,98.92,42.54,29.89,1.28,1.35
+2025-08-04T14:06:05Z,99.69,38.36,21.76,0.83,1.07
+2025-08-04T14:06:10Z,98.7,37.12,27.26,0.9,1.39
+2025-08-04T14:06:15Z,99.6,44.74,32.27,1.31,1.07
+2025-08-04T14:06:20Z,99.64,39.16,32.36,0.87,1.04
+2025-08-04T14:06:25Z,99.05,39.72,33.73,0.58,1.45
+2025-08-04T14:06:30Z,98.76,46.98,21.3,0.98,1.64
+2025-08-04T14:06:35Z,98.72,45.07,26.87,0.56,0.95
+2025-08-04T14:06:40Z,99.12,38.3,31.43,0.83,1.01
+2025-08-04T14:06:45Z,99.25,44.8,23.23,0.72,1.16
+2025-08-04T14:06:50Z,99.54,46.37,25.54,0.65,1.48
+2025-08-04T14:06:55Z,98.98,41.07,31.18,0.96,1.22
+2025-08-04T14:07:00Z,98.86,38.03,32.82,0.75,1.42
+2025-08-04T14:07:05Z,99.65,43.59,24.24,1.2,1.69
+2025-08-04T14:07:10Z,99.67,46.75,22.32,1.15,0.98
+2025-08-04T14:07:15Z,99.37,43.97,22.88,0.74,1.21
+2025-08-04T14:07:20Z,99.19,41.15,32.15,0.72,0.96
+2025-08-04T14:07:25Z,99.24,38.95,32.17,0.98,1.54

anom_dataset/scenario_1/anom_1_24.log

@@ -0,0 +1,44 @@
+Aug 04 14:00:05 app-server[8939]: INFO processing request for /api/data
+Aug 04 14:00:15 cron[20806]: (root) CMD (   /usr/local/bin/rotate_logs.sh)
+Aug 04 14:00:20 kubelet[17955]: INFO routine sync completed for pod web-app
+Aug 04 14:00:35 nginx[13137]: GET /api/status HTTP/1.1 200 OK
+Aug 04 14:00:40 systemd[1]: Started Session 14638 of user ubuntu.
+Aug 04 14:00:50 app-server[3396]: INFO user authenticated successfully user_id=338
+Aug 04 14:01:05 systemd[1]: Started Session 22338 of user ubuntu.
+Aug 04 14:01:25 nginx[21696]: GET /api/status HTTP/1.1 200 OK
+Aug 04 14:01:30 cron[6598]: (root) CMD (   /usr/local/bin/rotate_logs.sh)
+Aug 04 14:01:35 kubelet[5372]: INFO Liveness probe succeeded for pod nginx-deployment
+Aug 04 14:02:25 app-server[24751]: INFO processing request for /api/data
+Aug 04 14:02:35 sshd[9477]: Accepted publickey for ubuntu from 192.168.1.180 port 43292 ssh2
+Aug 04 14:02:40 app-server[4378]: INFO user authenticated successfully user_id=182
+Aug 04 14:02:45 nginx[21521]: GET /api/status HTTP/1.1 200 OK
+Aug 04 14:03:05 app-server[15536]: WARN request to /api/data is taking longer than usual: 997ms
+Aug 04 14:03:15 app-server[14610]: WARN request to /api/data is taking longer than usual: 1143ms
+Aug 04 14:03:25 app-server[12868]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:03:25 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Aug 04 14:03:30 app-server[3178]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:03:30 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Aug 04 14:03:50 app-server[17307]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:03:50 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Aug 04 14:04:05 app-server[22551]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:04:05 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Aug 04 14:04:30 app-server[5691]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:04:30 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Aug 04 14:05:05 app-server[15770]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:05:05 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Aug 04 14:05:30 app-server[13096]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:05:30 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Aug 04 14:05:35 app-server[20297]: INFO processing request for /api/data
+Aug 04 14:05:50 app-server[17281]: INFO user authenticated successfully user_id=368
+Aug 04 14:06:00 app-server[8671]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:06:00 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Aug 04 14:06:10 app-server[24829]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:06:10 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Aug 04 14:06:30 app-server[10044]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:06:30 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Aug 04 14:06:45 app-server[4671]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:06:45 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Aug 04 14:07:00 app-server[6064]: INFO user authenticated successfully user_id=234
+Aug 04 14:07:05 app-server[2965]: INFO processing request for /api/data
+Aug 04 14:07:10 app-server[20866]: ERROR request to upstream service timed out after 30000ms
+Aug 04 14:07:10 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout

anom_dataset/scenario_1/anom_1_25.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-04T10:00:00Z,10.41,41.34,28.22,1.12,1.08
+2025-08-04T10:00:05Z,12.16,41.95,26.89,0.62,1.02
+2025-08-04T10:00:10Z,18.36,36.88,20.29,0.91,1.39
+2025-08-04T10:00:15Z,15.64,42.74,20.12,1.04,1.18
+2025-08-04T10:00:20Z,17.37,37.6,22.73,1.49,1.27
+2025-08-04T10:00:25Z,10.98,42.97,23.12,0.59,1.68
+2025-08-04T10:00:30Z,16.52,36.31,27.5,1.48,1.45
+2025-08-04T10:00:35Z,11.34,44.46,28.5,0.69,0.97
+2025-08-04T10:00:40Z,18.08,43.44,24.15,1.08,1.14
+2025-08-04T10:00:45Z,19.63,39.61,27.09,0.51,0.81
+2025-08-04T10:00:50Z,19.04,35.17,24.37,0.76,0.71
+2025-08-04T10:00:55Z,19.53,44.31,24.88,1.08,1.42
+2025-08-04T10:01:00Z,13.12,43.99,21.98,1.28,1.07
+2025-08-04T10:01:05Z,17.29,37.11,22.66,0.79,1.13
+2025-08-04T10:01:10Z,19.49,41.71,22.07,1.01,0.76
+2025-08-04T10:01:15Z,10.8,38.47,26.88,0.65,1.18
+2025-08-04T10:01:20Z,19.17,43.31,21.91,0.98,0.8
+2025-08-04T10:01:25Z,12.72,40.77,20.9,1.15,1.73
+2025-08-04T10:01:30Z,11.14,41.84,24.59,0.87,1.35
+2025-08-04T10:01:35Z,15.12,35.43,25.31,1.25,0.79
+2025-08-04T10:01:40Z,18.77,40.75,21.01,1.08,0.87
+2025-08-04T10:01:45Z,10.07,39.73,28.28,1.4,1.21
+2025-08-04T10:01:50Z,19.61,43.82,29.3,0.96,1.43
+2025-08-04T10:01:55Z,10.35,44.66,23.96,0.65,1.38
+2025-08-04T10:02:00Z,10.72,39.86,27.69,0.78,1.16
+2025-08-04T10:02:05Z,10.79,38.97,20.77,1.38,1.33
+2025-08-04T10:02:10Z,12.8,41.99,26.97,1.33,1.16
+2025-08-04T10:02:15Z,11.89,40.78,27.66,1.24,1.71
+2025-08-04T10:02:20Z,17.99,44.04,27.39,1.28,1.38
+2025-08-04T10:02:25Z,12.11,43.5,26.47,1.28,0.96
+2025-08-04T10:02:30Z,21.94,39.93,22.51,0.98,1.23
+2025-08-04T10:02:35Z,26.31,40.06,23.48,0.84,1.22
+2025-08-04T10:02:40Z,35.54,41.47,25.96,0.87,1.06
+2025-08-04T10:02:45Z,43.21,38.02,28.35,0.52,1.19
+2025-08-04T10:02:50Z,51.98,41.57,23.41,0.82,1.47
+2025-08-04T10:02:55Z,57.15,41.54,29.65,1.2,1.47
+2025-08-04T10:03:00Z,66.03,43.76,23.61,0.61,0.73
+2025-08-04T10:03:05Z,73.92,37.39,20.65,0.62,0.82
+2025-08-04T10:03:10Z,78.87,35.48,25.43,0.52,1.75
+2025-08-04T10:03:15Z,85.87,41.45,20.17,0.75,1.39
+2025-08-04T10:03:20Z,96.47,36.68,26.57,0.7,1.36
+2025-08-04T10:03:25Z,99.69,39.6,23.35,0.98,0.92
+2025-08-04T10:03:30Z,97.77,41.2,28.27,1.25,0.91
+2025-08-04T10:03:35Z,99.16,43.98,24.38,0.57,0.7
+2025-08-04T10:03:40Z,97.45,44.56,21.96,0.74,1.08
+2025-08-04T10:03:45Z,95.89,43.97,21.22,1.24,1.58
+2025-08-04T10:03:50Z,98.1,39.33,21.07,1.13,1.25
+2025-08-04T10:03:55Z,97.37,43.27,23.56,1.06,0.77
+2025-08-04T10:04:00Z,98.48,39.96,22.25,1.16,1.01
+2025-08-04T10:04:05Z,97.53,40.48,25.83,1.39,1.24
+2025-08-04T10:04:10Z,97.26,44.67,20.69,1.47,1.71
+2025-08-04T10:04:15Z,98.56,38.2,22.32,1.14,1.57
+2025-08-04T10:04:20Z,99.54,41.61,28.74,1.27,0.88
+2025-08-04T10:04:25Z,98.25,35.56,25.69,0.72,0.97
+2025-08-04T10:04:30Z,98.8,38.35,25.02,0.55,0.94
+2025-08-04T10:04:35Z,95.49,39.94,20.09,0.64,1.56
+2025-08-04T10:04:40Z,96.29,39.62,28.48,0.76,1.57
+2025-08-04T10:04:45Z,97.07,36.41,21.12,0.77,1.45
+2025-08-04T10:04:50Z,98.94,37.33,29.92,1.23,1.43
+2025-08-04T10:04:55Z,96.73,35.47,20.69,0.74,1.33
+2025-08-04T10:05:00Z,95.11,38.75,23.3,0.87,0.72
+2025-08-04T10:05:05Z,97.77,37.97,26.75,1.04,0.76
+2025-08-04T10:05:10Z,97.6,43.57,23.56,1.11,1.63
+2025-08-04T10:05:15Z,97.09,36.08,21.69,1.32,0.9
+2025-08-04T10:05:20Z,95.63,35.22,24.1,0.75,1.74
+2025-08-04T10:05:25Z,99.02,36.5,22.11,0.8,1.25
+2025-08-04T10:05:30Z,95.14,36.4,27.98,0.74,0.82
+2025-08-04T10:05:35Z,97.74,42.33,22.38,0.5,1.56
+2025-08-04T10:05:40Z,96.59,41.42,25.77,1.2,0.78
+2025-08-04T10:05:45Z,99.75,41.31,20.17,1.37,1.03
+2025-08-04T10:05:50Z,97.94,43.95,20.32,1.24,1.49
+2025-08-04T10:05:55Z,99.92,39.7,27.39,1.19,1.35
+2025-08-04T10:06:00Z,99.11,36.39,21.77,0.57,0.91
+2025-08-04T10:06:05Z,95.68,40.49,26.66,1.35,1.37
+2025-08-04T10:06:10Z,98.43,39.18,26.92,1.21,1.25
+2025-08-04T10:06:15Z,98.41,38.18,22.74,0.85,1.53
+2025-08-04T10:06:20Z,99.01,43.09,22.11,0.74,1.25
+2025-08-04T10:06:25Z,97.22,42.1,20.78,0.92,0.87
+2025-08-04T10:06:30Z,97.47,36.56,28.95,1.37,0.97
+2025-08-04T10:06:35Z,96.7,43.15,28.03,0.98,0.92
+2025-08-04T10:06:40Z,97.0,35.12,21.36,1.14,1.79
+2025-08-04T10:06:45Z,99.28,39.18,20.72,1.4,1.34
+2025-08-04T10:06:50Z,97.16,42.55,26.81,0.57,1.47
+2025-08-04T10:06:55Z,99.5,39.63,29.9,0.52,1.3
+2025-08-04T10:07:00Z,96.91,42.89,28.73,0.57,1.51
+2025-08-04T10:07:05Z,99.04,35.88,29.67,1.44,0.8
+2025-08-04T10:07:10Z,95.97,44.61,20.5,0.8,1.1
+2025-08-04T10:07:15Z,97.55,38.49,23.02,0.72,1.54
+2025-08-04T10:07:20Z,98.04,35.58,27.07,0.64,0.96
+2025-08-04T10:07:25Z,99.61,38.56,21.83,0.92,1.68

anom_dataset/scenario_1/anom_1_25.log

@@ -0,0 +1,78 @@
+Aug 04 10:00:00 kubelet[2345]: INFO routine sync completed for pod web-app
+Aug 04 10:00:00 systemd[1]: Started Session 15 of user ubuntu.
+Aug 04 10:00:00 web-app[1123]: GET /api/data HTTP/1.1 200 OK
+Aug 04 10:00:25 web-app[1123]: GET /api/data HTTP/1.1 200 OK
+Aug 04 10:00:35 systemd[1]: Started Session 22 of user ubuntu.
+Aug 04 10:00:50 kubelet[2345]: INFO routine sync completed for pod web-app
+Aug 04 10:00:50 web-app[1123]: GET /api/data HTTP/1.1 200 OK
+Aug 04 10:01:10 systemd[1]: Started Session 29 of user ubuntu.
+Aug 04 10:01:15 web-app[1123]: GET /api/data HTTP/1.1 200 OK
+Aug 04 10:01:40 kubelet[2345]: INFO routine sync completed for pod web-app
+Aug 04 10:01:40 web-app[1123]: GET /api/data HTTP/1.1 200 OK
+Aug 04 10:01:45 systemd[1]: Started Session 36 of user ubuntu.
+Aug 04 10:02:05 web-app[1123]: GET /api/data HTTP/1.1 200 OK
+Aug 04 10:02:20 systemd[1]: Started Session 43 of user ubuntu.
+Aug 04 10:02:30 CRON[213302]: (ubuntu) CMD (/usr/local/bin/backup.sh)
+Aug 04 10:02:30 web-app[1123]: WARN request to /api/data took 200.45ms
+Aug 04 10:02:35 web-app[1123]: WARN request to /api/data took 222.08ms
+Aug 04 10:02:40 web-app[1123]: WARN request to /api/data took 172.52ms
+Aug 04 10:02:45 web-app[1123]: WARN request to /api/data took 296.4ms
+Aug 04 10:02:50 web-app[1123]: WARN request to /api/data took 220.4ms
+Aug 04 10:02:55 web-app[1123]: WARN request to /api/data took 251.03ms
+Aug 04 10:03:00 web-app[1123]: WARN request to /api/data took 283.74ms
+Aug 04 10:03:05 web-app[1123]: WARN request to /api/data took 280.31ms
+Aug 04 10:03:10 web-app[1123]: WARN request to /api/data took 269.21ms
+Aug 04 10:03:15 web-app[1123]: WARN request to /api/data took 282.95ms
+Aug 04 10:03:20 web-app[1123]: WARN request to /api/data took 153.3ms
+Aug 04 10:03:25 web-app[1123]: WARN request to /api/data took 159.84ms
+Aug 04 10:03:30 web-app[1123]: WARN request to /api/data took 225.63ms
+Aug 04 10:03:35 web-app[1123]: WARN request to /api/data took 180.62ms
+Aug 04 10:03:40 web-app[1123]: WARN request to /api/data took 220.89ms
+Aug 04 10:03:45 CRON[213452]: (ubuntu) CMD (/usr/local/bin/backup.sh)
+Aug 04 10:03:45 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:03:50 web-app[1123]: WARN request to /api/data took 907.3ms
+Aug 04 10:03:55 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:04:00 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:04:05 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:04:10 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:04:15 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:04:20 web-app[1123]: WARN request to /api/data took 705.27ms
+Aug 04 10:04:25 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:04:30 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:04:35 web-app[1123]: WARN request to /api/data took 869.49ms
+Aug 04 10:04:40 web-app[1123]: WARN request to /api/data took 558.3ms
+Aug 04 10:04:45 web-app[1123]: WARN request to /api/data took 789.03ms
+Aug 04 10:04:50 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:04:55 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:00 CRON[213602]: (ubuntu) CMD (/usr/local/bin/backup.sh)
+Aug 04 10:05:00 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:05 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:10 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:15 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:20 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:25 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:30 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:35 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:40 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:45 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:50 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:05:55 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:06:00 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:06:05 web-app[1123]: WARN request to /api/data took 915.05ms
+Aug 04 10:06:10 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:06:15 CRON[213752]: (ubuntu) CMD (/usr/local/bin/backup.sh)
+Aug 04 10:06:15 web-app[1123]: WARN request to /api/data took 661.72ms
+Aug 04 10:06:20 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:06:25 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:06:30 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:06:35 web-app[1123]: WARN request to /api/data took 554.41ms
+Aug 04 10:06:40 web-app[1123]: WARN request to /api/data took 543.85ms
+Aug 04 10:06:45 web-app[1123]: WARN request to /api/data took 813.34ms
+Aug 04 10:06:50 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:06:55 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:07:00 web-app[1123]: WARN request to /api/data took 512.92ms
+Aug 04 10:07:05 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:07:10 web-app[1123]: WARN request to /api/data took 747.16ms
+Aug 04 10:07:15 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:07:20 web-app[1123]: ERROR upstream request timeout for GET /api/data
+Aug 04 10:07:25 web-app[1123]: ERROR upstream request timeout for GET /api/data

anom_dataset/scenario_1/anom_1_26.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-25T14:00:00Z,19.37,41.57,20.18,0.65,0.91
+2025-08-25T14:00:05Z,6.77,39.3,19.62,0.91,1.34
+2025-08-25T14:00:10Z,20.05,39.76,22.89,0.95,1.31
+2025-08-25T14:00:15Z,16.11,42.72,28.04,1.41,0.86
+2025-08-25T14:00:20Z,20.72,40.92,18.84,0.95,1.22
+2025-08-25T14:00:25Z,14.82,41.78,25.94,0.65,1.18
+2025-08-25T14:00:30Z,8.26,39.74,26.29,1.21,1.2
+2025-08-25T14:00:35Z,6.71,40.2,23.67,1.08,1.07
+2025-08-25T14:00:40Z,21.2,47.39,27.52,0.75,1.97
+2025-08-25T14:00:45Z,5.57,39.54,20.81,0.77,1.47
+2025-08-25T14:00:50Z,14.29,41.84,17.35,0.53,1.35
+2025-08-25T14:00:55Z,13.57,42.98,27.99,0.65,1.57
+2025-08-25T14:01:00Z,6.14,39.02,13.77,0.73,1.54
+2025-08-25T14:01:05Z,9.95,40.05,25.94,1.18,1.9
+2025-08-25T14:01:10Z,26.59,42.94,26.28,0.57,1.54
+2025-08-25T14:01:15Z,18.32,39.89,22.66,0.79,0.88
+2025-08-25T14:01:20Z,12.32,38.11,21.97,1.26,1.77
+2025-08-25T14:01:25Z,19.36,42.85,23.56,1.22,1.67
+2025-08-25T14:01:30Z,12.34,38.98,24.72,1.23,0.81
+2025-08-25T14:01:35Z,11.88,37.22,25.65,0.82,1.66
+2025-08-25T14:01:40Z,11.58,42.98,26.46,1.43,1.53
+2025-08-25T14:01:45Z,26.23,35.94,24.1,0.93,1.1
+2025-08-25T14:01:50Z,16.91,36.96,25.85,1.36,1.31
+2025-08-25T14:01:55Z,18.29,42.97,33.88,1.05,1.18
+2025-08-25T14:02:00Z,9.33,40.23,33.71,1.42,1.04
+2025-08-25T14:02:05Z,11.28,37.18,25.75,0.63,1.4
+2025-08-25T14:02:10Z,11.82,38.82,19.42,1.23,1.06
+2025-08-25T14:02:15Z,14.74,38.73,27.52,0.8,1.88
+2025-08-25T14:02:20Z,22.52,40.1,15.43,0.98,0.88
+2025-08-25T14:02:25Z,9.99,37.47,23.68,1.45,1.25
+2025-08-25T14:02:30Z,6.67,40.14,21.38,1.3,0.84
+2025-08-25T14:02:35Z,19.27,40.44,15.33,1.12,1.77
+2025-08-25T14:02:40Z,10.03,39.98,26.65,1.31,0.86
+2025-08-25T14:02:45Z,9.14,39.5,27.71,1.29,1.68
+2025-08-25T14:02:50Z,10.63,37.17,25.63,0.68,1.32
+2025-08-25T14:02:55Z,19.78,39.22,27.66,0.58,1.5
+2025-08-25T14:03:00Z,15.26,38.92,23.73,1.0,1.5
+2025-08-25T14:03:05Z,21.17,40.04,25.07,1.16,1.02
+2025-08-25T14:03:10Z,15.25,40.79,16.99,0.66,1.83
+2025-08-25T14:03:15Z,11.7,40.92,27.42,0.93,1.92
+2025-08-25T14:03:20Z,30.0,37.42,30.2,1.04,1.8
+2025-08-25T14:03:25Z,33.68,41.19,26.14,1.01,1.67
+2025-08-25T14:03:30Z,37.37,38.8,23.88,1.21,1.41
+2025-08-25T14:03:35Z,41.05,39.09,19.76,1.12,1.4
+2025-08-25T14:03:40Z,44.74,40.75,22.0,1.48,0.94
+2025-08-25T14:03:45Z,48.42,42.38,23.67,1.05,1.99
+2025-08-25T14:03:50Z,52.11,39.7,26.38,1.48,1.81
+2025-08-25T14:03:55Z,55.79,40.88,28.82,0.85,1.16
+2025-08-25T14:04:00Z,59.47,40.46,28.32,0.53,1.76
+2025-08-25T14:04:05Z,63.16,38.83,29.45,1.39,1.69
+2025-08-25T14:04:10Z,66.84,39.61,25.93,0.52,0.85
+2025-08-25T14:04:15Z,70.53,39.13,20.44,1.08,1.9
+2025-08-25T14:04:20Z,74.21,42.74,33.34,1.39,1.06
+2025-08-25T14:04:25Z,77.89,41.17,23.02,1.14,1.2
+2025-08-25T14:04:30Z,81.58,38.01,33.06,0.53,1.85
+2025-08-25T14:04:35Z,85.26,39.45,23.74,0.78,1.48
+2025-08-25T14:04:40Z,88.95,39.08,29.75,1.42,1.14
+2025-08-25T14:04:45Z,92.63,36.8,20.97,0.67,1.41
+2025-08-25T14:04:50Z,96.32,40.92,31.36,0.61,1.77
+2025-08-25T14:04:55Z,100.0,37.53,12.25,0.61,1.38
+2025-08-25T14:05:00Z,99.65,38.67,31.79,0.84,1.31
+2025-08-25T14:05:05Z,98.27,40.6,33.92,0.89,1.81
+2025-08-25T14:05:10Z,98.66,40.48,23.68,0.77,1.9
+2025-08-25T14:05:15Z,98.9,38.05,22.9,0.83,0.99
+2025-08-25T14:05:20Z,98.88,42.32,21.87,0.53,1.34
+2025-08-25T14:05:25Z,99.46,37.27,19.94,1.01,1.93
+2025-08-25T14:05:30Z,98.33,40.18,25.95,0.82,1.04
+2025-08-25T14:05:35Z,99.71,38.35,14.85,0.75,1.63
+2025-08-25T14:05:40Z,98.83,39.16,28.95,0.91,1.4
+2025-08-25T14:05:45Z,99.01,36.02,33.7,1.28,1.95
+2025-08-25T14:05:50Z,98.6,40.89,23.52,1.4,1.77
+2025-08-25T14:05:55Z,98.59,42.45,19.2,1.38,1.09
+2025-08-25T14:06:00Z,98.12,38.96,28.81,0.94,1.0
+2025-08-25T14:06:05Z,98.44,43.01,29.5,1.05,1.41
+2025-08-25T14:06:10Z,99.97,38.06,32.32,0.8,1.78
+2025-08-25T14:06:15Z,98.32,39.61,27.74,0.79,1.39
+2025-08-25T14:06:20Z,99.9,38.53,28.28,0.91,1.85
+2025-08-25T14:06:25Z,99.23,40.91,19.54,0.58,0.82
+2025-08-25T14:06:30Z,98.73,40.17,21.45,1.38,1.41
+2025-08-25T14:06:35Z,98.96,40.02,27.26,0.9,1.44
+2025-08-25T14:06:40Z,99.32,42.4,25.9,1.16,0.94
+2025-08-25T14:06:45Z,98.04,41.88,30.41,0.95,1.3
+2025-08-25T14:06:50Z,99.39,40.2,27.07,0.78,0.97
+2025-08-25T14:06:55Z,99.27,43.06,18.81,1.13,1.45
+2025-08-25T14:07:00Z,99.01,37.57,30.47,1.2,1.84
+2025-08-25T14:07:05Z,98.41,40.78,20.53,1.35,0.87
+2025-08-25T14:07:10Z,99.7,42.67,20.12,1.36,1.47
+2025-08-25T14:07:15Z,98.91,40.28,28.15,1.25,1.94
+2025-08-25T14:07:20Z,98.78,40.24,31.34,1.37,1.79
+2025-08-25T14:07:25Z,98.32,41.59,28.54,0.98,0.91

anom_dataset/scenario_1/anom_1_26.log

@@ -0,0 +1,44 @@
+Aug 25 14:00:00 sshd[10452]: Accepted publickey for user admin from 10.0.1.5 port 22
+Aug 25 14:00:15 cron[1123]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 25 14:00:30 kubelet[2150]: INFO routine sync completed for pod web-app
+Aug 25 14:00:45 kernel: [12345.678] TCP: request_sock_TCP: Possible SYN flooding on port 80. Sending cookies.
+Aug 25 14:01:00 cron[1123]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 25 14:01:15 nginx[3451]: GET /api/v1/health HTTP/1.1 200 OK
+Aug 25 14:01:30 cron[1123]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 25 14:01:45 nginx[3451]: GET /api/v1/health HTTP/1.1 200 OK
+Aug 25 14:02:00 nginx[3451]: GET /api/v1/health HTTP/1.1 200 OK
+Aug 25 14:02:15 cron[1123]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 25 14:02:30 kubelet[2150]: INFO routine sync completed for pod web-app
+Aug 25 14:02:45 systemd[1]: Started Session C5 of user root.
+Aug 25 14:03:00 cron[1123]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 25 14:03:15 kubelet[2150]: INFO routine sync completed for pod web-app
+Aug 25 14:03:30 nginx[3451]: GET /api/v1/health HTTP/1.1 200 OK
+Aug 25 14:03:45 sshd[10452]: Accepted publickey for user admin from 10.0.1.5 port 22
+Aug 25 14:04:00 nginx[3451]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 25 14:04:00 sshd[10452]: Accepted publickey for user admin from 10.0.1.5 port 22
+Aug 25 14:04:05 nginx[3451]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 25 14:04:15 systemd[1]: Started Session C5 of user root.
+Aug 25 14:04:30 sshd[10452]: Accepted publickey for user admin from 10.0.1.5 port 22
+Aug 25 14:04:45 kernel: [12345.678] TCP: request_sock_TCP: Possible SYN flooding on port 80. Sending cookies.
+Aug 25 14:04:50 webapp[5678]: WARNING: Request to downstream service 'user-auth' timed out.
+Aug 25 14:05:00 cron[1123]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 25 14:05:05 kernel: [12450.123] hrtimer: interrupt took 4872 ns
+Aug 25 14:05:15 nginx[3451]: GET /api/v1/health HTTP/1.1 200 OK
+Aug 25 14:05:30 cron[1123]: (root) CMD (run-parts --report /etc/cron.hourly)
+Aug 25 14:05:30 gunicorn[4521]: ERROR [2025-08-25 14:05:30 +0000] WORKER TIMEOUT (pid:4525)
+Aug 25 14:05:45 systemd[1]: Started Session C5 of user root.
+Aug 25 14:05:55 nginx[3451]: GET /api/v1/data HTTP/1.1 504 Gateway Time-out
+Aug 25 14:06:00 gunicorn[4521]: ERROR [2025-08-25 14:06:00 +0000] WORKER TIMEOUT (pid:4525)
+Aug 25 14:06:00 sshd[10452]: Accepted publickey for user admin from 10.0.1.5 port 22
+Aug 25 14:06:15 nginx[3451]: GET /api/v1/health HTTP/1.1 200 OK
+Aug 25 14:06:30 kubelet[2150]: INFO routine sync completed for pod web-app
+Aug 25 14:06:30 webapp[5678]: WARNING: Request to downstream service 'user-auth' timed out.
+Aug 25 14:06:35 webapp[5678]: ERROR: Database connection timeout after 10000ms
+Aug 25 14:06:45 gunicorn[4521]: ERROR [2025-08-25 14:06:45 +0000] WORKER TIMEOUT (pid:4525)
+Aug 25 14:06:45 kubelet[2150]: INFO routine sync completed for pod web-app
+Aug 25 14:06:55 webapp[5678]: ERROR: Database connection timeout after 10000ms
+Aug 25 14:07:00 kubelet[2150]: INFO routine sync completed for pod web-app
+Aug 25 14:07:05 webapp[5678]: ERROR: Database connection timeout after 10000ms
+Aug 25 14:07:15 kubelet[2150]: INFO routine sync completed for pod web-app
+Aug 25 14:07:15 webapp[5678]: WARNING: Request to downstream service 'user-auth' timed out.
+Aug 25 14:07:25 webapp[5678]: WARNING: Request to downstream service 'user-auth' timed out.

anom_dataset/scenario_1/anom_1_27.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-26T08:00:00Z,22.62,41.14,34.25,1.16,0.95
+2025-08-26T08:00:05Z,19.91,39.49,32.68,0.51,1.48
+2025-08-26T08:00:10Z,15.61,40.07,34.12,1.45,1.72
+2025-08-26T08:00:15Z,21.54,41.18,26.99,1.25,1.57
+2025-08-26T08:00:20Z,19.97,37.68,21.45,0.52,0.94
+2025-08-26T08:00:25Z,15.79,36.73,22.5,1.03,1.8
+2025-08-26T08:00:30Z,21.23,43.42,20.02,1.09,1.3
+2025-08-26T08:00:35Z,23.42,42.98,28.02,1.01,1.31
+2025-08-26T08:00:40Z,21.47,44.08,30.43,0.59,0.88
+2025-08-26T08:00:45Z,20.64,36.9,33.68,0.7,0.93
+2025-08-26T08:00:50Z,15.89,39.67,27.44,1.38,1.49
+2025-08-26T08:00:55Z,21.79,40.98,27.7,1.42,1.23
+2025-08-26T08:01:00Z,17.17,38.29,31.73,0.88,0.96
+2025-08-26T08:01:05Z,21.13,37.1,32.01,0.77,1.62
+2025-08-26T08:01:10Z,21.95,40.34,34.58,0.67,1.79
+2025-08-26T08:01:15Z,15.22,44.67,26.42,1.24,1.19
+2025-08-26T08:01:20Z,16.24,39.53,23.97,0.77,0.79
+2025-08-26T08:01:25Z,23.97,43.26,27.03,0.74,0.93
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anom_dataset/scenario_1/anom_1_27.log

@@ -0,0 +1,49 @@
+Aug 26 07:59:58 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 07:59:58 nginx[1123]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 26 08:00:23 CRON[19881]: (root) CMD (   /usr/sbin/logrotate /etc/logrotate.conf)
+Aug 26 08:00:35 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:00:49 nginx[1123]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 26 08:01:08 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:01:38 nginx[1123]: GET /api/v1/healthz HTTP/1.1 200 OK
+Aug 26 08:01:43 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:02:20 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:02:40 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:03:00 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 4668ms
+Aug 26 08:03:00 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:03:16 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 4879ms
+Aug 26 08:03:19 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:03:21 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:03:32 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 4969ms
+Aug 26 08:03:40 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:03:47 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 4772ms
+Aug 26 08:03:58 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:04:01 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 5474ms
+Aug 26 08:04:01 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:04:15 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 4695ms
+Aug 26 08:04:22 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:04:32 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 4965ms
+Aug 26 08:04:40 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:04:40 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:04:45 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 4559ms
+Aug 26 08:05:01 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 4880ms
+Aug 26 08:05:01 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:05:17 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 5156ms
+Aug 26 08:05:20 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:05:21 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:05:31 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 5261ms
+Aug 26 08:05:41 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:05:45 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 5234ms
+Aug 26 08:06:00 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 5334ms
+Aug 26 08:06:01 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:06:01 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:06:17 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 5248ms
+Aug 26 08:06:21 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:06:31 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 5380ms
+Aug 26 08:06:40 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:06:41 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:06:46 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 4960ms
+Aug 26 08:07:00 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout
+Aug 26 08:07:01 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 5029ms
+Aug 26 08:07:15 app-server[4512]: ERROR Request to /api/process-data failed: upstream request timeout after 5242ms
+Aug 26 08:07:21 kubelet[2345]: INFO routine sync completed for pod web-app-7b8c4d6f7d-abcde
+Aug 26 08:07:21 nginx[1123]: GET /api/v1/query?id=xyz HTTP/1.1 504 Gateway Timeout

anom_dataset/scenario_1/anom_1_28.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
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anom_dataset/scenario_1/anom_1_28.log

@@ -0,0 +1,65 @@
+Jul 26 09:59:58 cron[11432]: (root) CMD (/usr/local/bin/rotate_logs.sh)
+Jul 26 10:00:18 systemd[1]: Started Session 2 of user ubuntu.
+Jul 26 10:00:39 sshd[12086]: Accepted publickey for ubuntu from 192.168.1.101 port 58157 ssh2
+Jul 26 10:00:57 kubelet[2345]: INFO Successfully probed container metrics-collector
+Jul 26 10:01:17 sshd[16322]: Accepted publickey for ubuntu from 192.168.1.101 port 51970 ssh2
+Jul 26 10:01:39 nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 26 10:01:59 kubelet[2345]: INFO Successfully probed container metrics-collector
+Jul 26 10:02:18 sshd[13826]: Accepted publickey for ubuntu from 192.168.1.101 port 50794 ssh2
+Jul 26 10:02:39 nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 26 10:02:40 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:02:43 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:02:57 nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 26 10:03:02 nginx[1123]: GET /api/user/profile HTTP/1.1 504 Gateway Timeout
+Jul 26 10:03:13 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:03:18 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:03:19 cron[11432]: (root) CMD (/usr/local/bin/rotate_logs.sh)
+Jul 26 10:03:28 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:03:37 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:03:38 sshd[13006]: Accepted publickey for ubuntu from 192.168.1.101 port 50427 ssh2
+Jul 26 10:03:41 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:03:49 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:03:57 nginx[1123]: GET /api/user/profile HTTP/1.1 504 Gateway Timeout
+Jul 26 10:03:58 nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 26 10:04:04 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:04:07 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:04:14 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:04:16 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:04:19 nginx[1123]: GET /api/status HTTP/1.1 200 OK
+Jul 26 10:04:27 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:04:34 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:04:37 cron[11432]: (root) CMD (/usr/local/bin/rotate_logs.sh)
+Jul 26 10:04:44 nginx[1123]: GET /api/user/profile HTTP/1.1 504 Gateway Timeout
+Jul 26 10:04:48 nginx[1123]: GET /api/user/profile HTTP/1.1 504 Gateway Timeout
+Jul 26 10:04:55 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:04:58 kubelet[2345]: INFO Successfully probed container metrics-collector
+Jul 26 10:05:03 nginx[1123]: GET /api/user/profile HTTP/1.1 504 Gateway Timeout
+Jul 26 10:05:06 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:05:12 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:05:16 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:05:17 kubelet[2345]: INFO Successfully probed container metrics-collector
+Jul 26 10:05:24 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:05:26 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:05:34 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:05:36 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:05:39 systemd[1]: Started Session 6 of user ubuntu.
+Jul 26 10:05:45 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:05:50 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:05:57 kubelet[2345]: INFO Successfully probed container metrics-collector
+Jul 26 10:06:00 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:06:02 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:06:06 nginx[1123]: GET /api/user/profile HTTP/1.1 504 Gateway Timeout
+Jul 26 10:06:17 cron[11432]: (root) CMD (/usr/local/bin/rotate_logs.sh)
+Jul 26 10:06:18 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:06:24 nginx[1123]: GET /api/user/profile HTTP/1.1 504 Gateway Timeout
+Jul 26 10:06:26 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:06:33 nginx[1123]: GET /api/user/profile HTTP/1.1 504 Gateway Timeout
+Jul 26 10:06:39 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 26 10:06:46 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:06:53 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:06:57 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 26 10:07:04 nginx[1123]: GET /api/data HTTP/1.1 504 Gateway Timeout
+Jul 26 10:07:07 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:07:12 app[4567]: ERROR processing request: upstream request timeout
+Jul 26 10:07:17 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 26 10:07:21 app[4567]: ERROR processing request: upstream request timeout

anom_dataset/scenario_1/anom_1_29.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-07-02T10:00:00Z,24.64,39.45,34.19,1.28,1.33
+2025-07-02T10:00:05Z,18.5,41.06,33.62,0.83,0.94
+2025-07-02T10:00:10Z,24.32,37.74,28.61,0.74,1.32
+2025-07-02T10:00:15Z,24.38,35.39,25.13,1.06,1.38
+2025-07-02T10:00:20Z,14.29,39.85,33.76,1.29,1.17
+2025-07-02T10:00:25Z,21.04,38.8,27.27,1.3,1.44
+2025-07-02T10:00:30Z,21.71,39.92,31.62,1.16,1.65
+2025-07-02T10:00:35Z,27.1,35.23,29.38,0.91,1.0
+2025-07-02T10:00:40Z,27.7,35.61,31.74,1.21,1.52
+2025-07-02T10:00:45Z,11.78,40.94,30.49,1.02,1.28
+2025-07-02T10:00:50Z,17.5,43.01,32.83,0.66,1.01
+2025-07-02T10:00:55Z,23.73,41.87,31.75,1.14,1.74
+2025-07-02T10:01:00Z,28.78,41.44,20.16,0.92,1.09
+2025-07-02T10:01:05Z,26.03,35.82,32.18,0.76,0.97
+2025-07-02T10:01:10Z,20.48,35.0,30.68,1.02,1.77
+2025-07-02T10:01:15Z,27.61,41.3,33.72,1.01,1.41
+2025-07-02T10:01:20Z,27.98,40.7,25.88,1.15,1.74
+2025-07-02T10:01:25Z,11.62,41.91,21.04,0.56,1.71
+2025-07-02T10:01:30Z,21.07,42.55,29.86,0.5,1.72
+2025-07-02T10:01:35Z,18.08,36.79,29.3,0.63,1.35
+2025-07-02T10:01:40Z,17.52,36.51,31.33,0.86,1.38
+2025-07-02T10:01:45Z,13.66,38.09,33.28,0.78,1.09
+2025-07-02T10:01:50Z,16.76,36.75,26.19,1.47,1.67
+2025-07-02T10:01:55Z,12.84,44.42,27.02,1.04,0.73
+2025-07-02T10:02:00Z,16.31,36.96,29.91,0.58,1.68
+2025-07-02T10:02:05Z,17.31,39.33,34.2,0.6,1.4
+2025-07-02T10:02:10Z,28.64,43.52,34.91,0.89,0.88
+2025-07-02T10:02:15Z,25.26,35.44,32.44,1.0,0.96
+2025-07-02T10:02:20Z,18.68,42.54,21.58,0.88,1.43
+2025-07-02T10:02:25Z,29.13,42.48,31.91,0.64,1.52
+2025-07-02T10:02:30Z,15.15,39.08,31.43,1.03,1.31
+2025-07-02T10:02:35Z,28.92,38.3,22.39,1.04,1.37
+2025-07-02T10:02:40Z,22.25,44.39,33.13,1.34,1.62
+2025-07-02T10:02:45Z,10.62,37.18,30.59,1.19,0.73
+2025-07-02T10:02:50Z,24.89,39.35,25.69,1.38,0.74
+2025-07-02T10:02:55Z,14.81,37.35,34.89,1.04,0.83
+2025-07-02T10:03:00Z,29.71,43.29,26.28,1.01,1.12
+2025-07-02T10:03:05Z,30.91,42.95,25.39,1.17,0.74
+2025-07-02T10:03:10Z,37.73,42.17,26.92,1.06,1.53
+2025-07-02T10:03:15Z,43.8,35.49,32.26,1.11,1.61
+2025-07-02T10:03:20Z,52.98,44.45,20.9,0.9,1.79
+2025-07-02T10:03:25Z,57.53,43.88,22.97,1.29,1.2
+2025-07-02T10:03:30Z,61.56,44.01,27.8,0.81,1.3
+2025-07-02T10:03:35Z,73.11,35.73,25.81,1.13,0.94
+2025-07-02T10:03:40Z,73.98,42.98,31.34,1.12,1.23
+2025-07-02T10:03:45Z,79.21,43.39,28.39,0.61,1.28
+2025-07-02T10:03:50Z,87.36,38.52,20.35,0.91,1.25
+2025-07-02T10:03:55Z,90.56,39.44,34.43,1.35,1.66
+2025-07-02T10:04:00Z,93.25,42.87,23.7,1.24,0.91
+2025-07-02T10:04:05Z,95.25,38.86,20.28,0.87,1.68
+2025-07-02T10:04:10Z,98.02,35.45,32.0,1.02,1.07
+2025-07-02T10:04:15Z,95.27,40.29,25.17,1.35,1.72
+2025-07-02T10:04:20Z,99.62,39.66,20.03,0.71,1.54
+2025-07-02T10:04:25Z,97.14,43.62,24.05,1.01,1.01
+2025-07-02T10:04:30Z,90.64,39.8,21.93,1.14,1.41
+2025-07-02T10:04:35Z,92.8,43.49,32.84,0.69,0.88
+2025-07-02T10:04:40Z,90.71,35.13,20.91,0.99,1.61
+2025-07-02T10:04:45Z,95.91,43.24,32.66,1.06,0.97
+2025-07-02T10:04:50Z,98.3,43.05,22.3,1.18,1.76
+2025-07-02T10:04:55Z,95.04,39.38,22.03,1.14,1.31
+2025-07-02T10:05:00Z,94.37,42.19,32.62,0.73,1.45
+2025-07-02T10:05:05Z,93.62,43.91,32.65,1.38,0.96
+2025-07-02T10:05:10Z,97.04,36.73,26.34,0.95,1.23
+2025-07-02T10:05:15Z,91.62,36.05,33.98,1.34,1.68
+2025-07-02T10:05:20Z,95.23,35.43,34.28,1.42,1.57
+2025-07-02T10:05:25Z,92.21,37.37,25.53,0.73,1.78
+2025-07-02T10:05:30Z,92.19,40.71,31.91,1.31,1.22
+2025-07-02T10:05:35Z,96.52,35.62,30.8,1.17,0.98
+2025-07-02T10:05:40Z,96.96,37.0,24.23,0.84,1.37
+2025-07-02T10:05:45Z,90.18,42.3,26.45,0.77,1.29
+2025-07-02T10:05:50Z,99.53,35.14,23.99,1.02,1.61
+2025-07-02T10:05:55Z,94.09,40.02,23.26,0.99,1.58
+2025-07-02T10:06:00Z,97.75,38.8,25.37,1.34,1.37
+2025-07-02T10:06:05Z,99.84,39.23,21.23,1.06,0.86
+2025-07-02T10:06:10Z,94.24,35.64,31.83,1.29,1.49
+2025-07-02T10:06:15Z,96.04,43.33,28.76,1.34,1.65
+2025-07-02T10:06:20Z,96.02,39.61,30.01,1.01,0.87
+2025-07-02T10:06:25Z,95.63,43.19,32.96,1.03,1.74
+2025-07-02T10:06:30Z,91.85,36.21,26.7,0.93,0.89
+2025-07-02T10:06:35Z,97.08,40.15,27.38,1.02,1.02
+2025-07-02T10:06:40Z,98.92,39.17,22.37,1.15,1.23
+2025-07-02T10:06:45Z,98.41,42.08,29.56,1.48,1.67
+2025-07-02T10:06:50Z,91.79,39.37,30.75,0.74,1.44
+2025-07-02T10:06:55Z,99.09,41.21,31.94,1.21,0.71
+2025-07-02T10:07:00Z,99.12,44.17,27.27,1.3,0.98
+2025-07-02T10:07:05Z,92.84,43.02,29.91,1.16,0.87
+2025-07-02T10:07:10Z,97.95,38.21,21.18,0.73,0.88
+2025-07-02T10:07:15Z,90.75,43.18,30.62,1.04,1.55
+2025-07-02T10:07:20Z,98.89,43.79,20.21,1.35,1.46
+2025-07-02T10:07:25Z,97.3,38.25,20.64,1.04,1.74

anom_dataset/scenario_1/anom_1_29.log

@@ -0,0 +1,144 @@
+Jul 02 10:00:04 webapp[4567]: INFO Processing request for endpoint /data/items
+Jul 02 10:00:10 nginx[1123]: GET /api/v1/healthz HTTP/1.1 200 OK
+Jul 02 10:00:18 webapp[4567]: INFO User authentication successful for user_id: user_183
+Jul 02 10:00:21 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:00:30 webapp[4567]: INFO User authentication successful for user_id: user_156
+Jul 02 10:00:50 webapp[4567]: INFO Processing request for endpoint /data/items
+Jul 02 10:00:55 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:01:01 webapp[4567]: INFO User authentication successful for user_id: user_134
+Jul 02 10:01:07 webapp[4567]: INFO User authentication successful for user_id: user_128
+Jul 02 10:01:08 cron[10049]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:01:09 webapp[4567]: INFO User authentication successful for user_id: user_117
+Jul 02 10:01:10 webapp[4567]: INFO Processing request for endpoint /data/items
+Jul 02 10:01:13 webapp[4567]: INFO User authentication successful for user_id: user_171
+Jul 02 10:01:15 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:01:17 webapp[4567]: INFO Processing request for endpoint /data/items
+Jul 02 10:01:23 webapp[4567]: INFO Processing request for endpoint /data/items
+Jul 02 10:01:26 webapp[4567]: INFO Processing request for endpoint /data/items
+Jul 02 10:01:44 systemd[1]: Started Session 5 of user ubuntu.
+Jul 02 10:01:50 sshd[10099]: Accepted publickey for ubuntu from 192.168.1.175 port 56541 ssh2
+Jul 02 10:01:53 cron[10100]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:01:54 nginx[1123]: GET /api/v1/healthz HTTP/1.1 200 OK
+Jul 02 10:02:03 sshd[10109]: Accepted publickey for ubuntu from 192.168.1.152 port 48419 ssh2
+Jul 02 10:02:13 webapp[4567]: INFO Processing request for endpoint /data/items
+Jul 02 10:02:16 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:02:18 webapp[4567]: INFO Processing request for endpoint /data/items
+Jul 02 10:02:33 webapp[4567]: INFO User authentication successful for user_id: user_105
+Jul 02 10:02:35 nginx[1123]: GET /api/v1/healthz HTTP/1.1 200 OK
+Jul 02 10:02:41 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:02:43 webapp[4567]: INFO Processing request for endpoint /data/items
+Jul 02 10:02:46 webapp[4567]: INFO User authentication successful for user_id: user_105
+Jul 02 10:02:48 webapp[4567]: INFO Processing request for endpoint /data/items
+Jul 02 10:02:55 webapp[4567]: INFO User authentication successful for user_id: user_165
+Jul 02 10:03:03 webapp[4567]: WARN High contention on resource lock: database_pool
+Jul 02 10:03:12 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:03:22 sshd[10164]: Accepted publickey for ubuntu from 192.168.1.180 port 50048 ssh2
+Jul 02 10:03:24 webapp[4567]: WARN Request processing time exceeded threshold: 1875ms for request_id: 20250702-81167
+Jul 02 10:03:25 webapp[4567]: WARN High contention on resource lock: database_pool
+Jul 02 10:03:28 webapp[4567]: WARN High contention on resource lock: database_pool
+Jul 02 10:03:34 webapp[4567]: WARN High contention on resource lock: database_pool
+Jul 02 10:03:35 webapp[4567]: WARN High contention on resource lock: database_pool
+Jul 02 10:03:37 webapp[4567]: WARN High contention on resource lock: database_pool
+Jul 02 10:03:38 webapp[4567]: WARN Request processing time exceeded threshold: 1213ms for request_id: 20250702-44650
+Jul 02 10:03:40 webapp[4567]: WARN High contention on resource lock: database_pool
+Jul 02 10:03:42 webapp[4567]: WARN Request processing time exceeded threshold: 1420ms for request_id: 20250702-24544
+Jul 02 10:03:43 systemd[1]: Started Session 6 of user ubuntu.
+Jul 02 10:03:46 webapp[4567]: WARN Request processing time exceeded threshold: 1390ms for request_id: 20250702-43733
+Jul 02 10:03:47 webapp[4567]: WARN Request processing time exceeded threshold: 1612ms for request_id: 20250702-62505
+Jul 02 10:03:48 webapp[4567]: WARN High contention on resource lock: database_pool
+Jul 02 10:03:51 webapp[4567]: WARN High contention on resource lock: database_pool
+Jul 02 10:03:52 webapp[4567]: WARN Request processing time exceeded threshold: 1643ms for request_id: 20250702-62113
+Jul 02 10:03:59 webapp[4567]: WARN Request processing time exceeded threshold: 1300ms for request_id: 20250702-14617
+Jul 02 10:04:01 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:04:03 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:04:06 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:04:09 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:04:10 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:04:12 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:04:17 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-46589
+Jul 02 10:04:19 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-58884
+Jul 02 10:04:20 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:04:23 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:04:24 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:04:26 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:04:29 systemd[1]: Started Session 3 of user ubuntu.
+Jul 02 10:04:30 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-89931
+Jul 02 10:04:33 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:04:34 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-83069
+Jul 02 10:04:41 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:04:44 systemd[1]: Started Session 4 of user ubuntu.
+Jul 02 10:04:46 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:04:49 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:04:51 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-61547
+Jul 02 10:04:54 systemd[1]: Started Session 5 of user ubuntu.
+Jul 02 10:04:55 systemd[1]: Started Session 4 of user ubuntu.
+Jul 02 10:04:56 systemd[1]: Started Session 3 of user ubuntu.
+Jul 02 10:04:57 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:04:58 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:05:01 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:05:04 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:05:06 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-49828
+Jul 02 10:05:07 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:05:12 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-53815
+Jul 02 10:05:15 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-45920
+Jul 02 10:05:18 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-73175
+Jul 02 10:05:19 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:05:24 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-70618
+Jul 02 10:05:25 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:05:27 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-90008
+Jul 02 10:05:30 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:05:33 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-48450
+Jul 02 10:05:39 systemd[1]: Started Session 7 of user ubuntu.
+Jul 02 10:05:40 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:05:42 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-97896
+Jul 02 10:05:44 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:05:46 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-77971
+Jul 02 10:05:47 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-60921
+Jul 02 10:05:49 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-91838
+Jul 02 10:05:52 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:05:55 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-84191
+Jul 02 10:05:57 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-38274
+Jul 02 10:05:59 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:06:02 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:06:04 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:06:05 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:06:08 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:06:09 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:06:13 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-73372
+Jul 02 10:06:14 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:06:17 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:06:18 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-36969
+Jul 02 10:06:21 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:06:24 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:06:25 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:06:28 sshd[10518]: Accepted publickey for ubuntu from 192.168.1.163 port 44137 ssh2
+Jul 02 10:06:29 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:06:31 cron[10524]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:06:34 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:06:38 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:06:40 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:06:41 sshd[10541]: Accepted publickey for ubuntu from 192.168.1.131 port 46312 ssh2
+Jul 02 10:06:43 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:06:45 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:06:47 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:06:50 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:06:52 cron[10565]: (root) CMD (run-parts --report /etc/cron.hourly)
+Jul 02 10:06:55 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:06:57 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-44005
+Jul 02 10:06:58 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-72408
+Jul 02 10:06:59 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:07:01 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:07:03 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:07:05 sshd[10596]: Accepted publickey for ubuntu from 192.168.1.133 port 48747 ssh2
+Jul 02 10:07:07 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:07:08 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:07:09 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:07:11 nginx[1123]: GET /api/v1/data HTTP/1.1 504 Gateway Timeout
+Jul 02 10:07:13 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-11357
+Jul 02 10:07:14 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:07:15 systemd[1]: Started Session 3 of user ubuntu.
+Jul 02 10:07:17 systemd[1]: Started Session 9 of user ubuntu.
+Jul 02 10:07:20 kubelet[2345]: INFO routine sync completed for pod web-app
+Jul 02 10:07:22 webapp[4567]: ERROR Request failed due to database query timeout for request_id: 20250702-57135
+Jul 02 10:07:23 webapp[4567]: ERROR Timeout connecting to upstream service: redis-cache
+Jul 02 10:07:25 systemd[1]: Started Session 4 of user ubuntu.

anom_dataset/scenario_1/anom_1_3.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-15T14:00:00Z,7.75,26.03,11.44,1.69,1.28
+2025-08-15T14:00:05Z,7.73,26.06,26.4,1.33,1.82
+2025-08-15T14:00:10Z,5.31,32.18,14.16,1.65,1.04
+2025-08-15T14:00:15Z,9.16,30.38,29.79,1.37,1.7
+2025-08-15T14:00:20Z,9.35,30.28,14.51,1.72,1.87
+2025-08-15T14:00:25Z,14.12,31.38,20.68,1.74,1.3
+2025-08-15T14:00:30Z,7.96,31.77,16.21,1.95,1.06
+2025-08-15T14:00:35Z,8.46,25.14,27.87,1.25,1.05
+2025-08-15T14:00:40Z,13.32,27.56,21.6,1.11,1.91
+2025-08-15T14:00:45Z,6.61,34.05,24.6,1.98,1.16
+2025-08-15T14:00:50Z,13.05,29.89,19.0,1.45,1.64
+2025-08-15T14:00:55Z,9.74,34.4,19.96,1.07,1.53
+2025-08-15T14:01:00Z,5.39,31.39,14.47,1.97,1.68
+2025-08-15T14:01:05Z,13.95,25.68,14.91,1.09,1.7
+2025-08-15T14:01:10Z,7.58,27.67,18.07,1.98,1.25
+2025-08-15T14:01:15Z,12.44,25.84,25.31,1.48,1.38
+2025-08-15T14:01:20Z,14.53,28.64,21.98,1.34,1.8
+2025-08-15T14:01:25Z,5.44,26.65,24.04,1.53,1.81
+2025-08-15T14:01:30Z,9.14,25.93,26.36,1.78,1.38
+2025-08-15T14:01:35Z,12.01,30.23,19.15,1.99,1.93
+2025-08-15T14:01:40Z,13.13,31.15,15.89,1.8,1.25
+2025-08-15T14:01:45Z,8.82,32.77,13.65,1.03,1.53
+2025-08-15T14:01:50Z,5.36,34.25,10.95,1.96,1.7
+2025-08-15T14:01:55Z,7.71,30.5,29.58,1.7,1.87
+2025-08-15T14:02:00Z,13.58,27.14,26.76,1.97,1.65
+2025-08-15T14:02:05Z,13.07,28.13,23.74,1.55,1.71
+2025-08-15T14:02:10Z,6.56,26.63,25.56,1.65,1.03
+2025-08-15T14:02:15Z,10.64,28.85,15.57,1.05,1.72
+2025-08-15T14:02:20Z,6.93,26.76,16.58,1.19,1.68
+2025-08-15T14:02:25Z,7.24,25.2,16.84,1.37,1.52
+2025-08-15T14:02:30Z,12.52,32.35,13.59,1.14,1.83
+2025-08-15T14:02:35Z,12.98,30.58,19.24,1.45,1.15
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+2025-08-15T14:02:45Z,7.6,32.26,11.58,1.76,1.99
+2025-08-15T14:02:50Z,11.37,27.17,18.8,1.67,1.23
+2025-08-15T14:02:55Z,15.0,25.72,15.6,1.0,1.84
+2025-08-15T14:03:00Z,19.37,30.21,23.39,1.5,1.76
+2025-08-15T14:03:05Z,23.74,26.61,14.18,1.79,1.91
+2025-08-15T14:03:10Z,28.11,28.22,23.09,1.52,1.2
+2025-08-15T14:03:15Z,32.47,27.63,17.23,1.68,1.3
+2025-08-15T14:03:20Z,36.84,28.17,22.46,1.15,1.35
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+2025-08-15T14:03:55Z,67.42,27.88,27.23,1.08,1.92
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+2025-08-15T14:04:05Z,76.16,34.41,18.41,1.9,1.13
+2025-08-15T14:04:10Z,80.53,27.46,28.77,1.24,1.27
+2025-08-15T14:04:15Z,84.89,30.35,19.72,1.21,1.28
+2025-08-15T14:04:20Z,89.26,25.5,23.47,1.77,1.85
+2025-08-15T14:04:25Z,93.63,26.68,14.78,1.17,1.07
+2025-08-15T14:04:30Z,98.0,25.12,18.73,1.84,1.84
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+2025-08-15T14:04:40Z,99.8,31.96,28.09,1.48,1.32
+2025-08-15T14:04:45Z,98.8,27.29,13.19,1.81,1.86
+2025-08-15T14:04:50Z,99.56,30.07,24.74,1.28,1.58
+2025-08-15T14:04:55Z,98.77,27.6,17.8,1.02,1.74
+2025-08-15T14:05:00Z,99.82,31.96,22.43,1.54,1.18
+2025-08-15T14:05:05Z,98.58,27.23,28.96,1.7,1.46
+2025-08-15T14:05:10Z,98.55,30.99,12.62,1.75,1.85
+2025-08-15T14:05:15Z,98.45,33.45,26.0,1.13,1.8
+2025-08-15T14:05:20Z,98.77,29.52,13.86,1.1,1.1
+2025-08-15T14:05:25Z,98.41,26.39,13.03,1.91,1.52
+2025-08-15T14:05:30Z,99.29,28.73,23.09,1.25,1.27
+2025-08-15T14:05:35Z,98.66,25.27,27.38,1.35,1.23
+2025-08-15T14:05:40Z,98.71,33.33,20.15,1.37,1.87
+2025-08-15T14:05:45Z,98.54,31.16,29.01,1.18,1.47
+2025-08-15T14:05:50Z,99.04,25.67,17.1,1.89,1.85
+2025-08-15T14:05:55Z,98.66,26.47,27.32,1.37,1.84
+2025-08-15T14:06:00Z,99.94,31.38,14.91,1.23,1.97
+2025-08-15T14:06:05Z,99.52,33.8,10.49,1.75,1.23
+2025-08-15T14:06:10Z,98.52,26.11,24.12,2.0,1.88
+2025-08-15T14:06:15Z,98.3,31.98,17.4,1.45,1.23
+2025-08-15T14:06:20Z,99.8,33.93,22.47,1.04,1.61
+2025-08-15T14:06:25Z,98.8,32.69,27.88,1.86,1.09
+2025-08-15T14:06:30Z,99.63,32.5,26.7,1.78,1.6
+2025-08-15T14:06:35Z,98.98,31.95,27.87,1.96,1.91
+2025-08-15T14:06:40Z,98.78,26.4,16.92,1.15,1.97
+2025-08-15T14:06:45Z,98.37,29.49,15.31,1.09,1.27
+2025-08-15T14:06:50Z,99.82,30.74,26.56,1.28,1.38
+2025-08-15T14:06:55Z,99.65,27.31,14.09,1.05,1.8
+2025-08-15T14:07:00Z,99.86,28.94,22.47,1.69,1.2
+2025-08-15T14:07:05Z,99.85,32.46,23.79,1.93,1.39
+2025-08-15T14:07:10Z,98.23,29.53,14.92,1.21,1.12
+2025-08-15T14:07:15Z,99.71,28.19,24.98,1.55,1.85
+2025-08-15T14:07:20Z,98.12,32.16,15.14,1.94,1.03
+2025-08-15T14:07:25Z,99.52,31.32,19.16,1.35,1.15

anom_dataset/scenario_1/anom_1_3.log

@@ -0,0 +1,50 @@
+Aug 15 14:00:00 app-server[4567]: GET /api/v1/health status=200 OK
+Aug 15 14:00:00 systemd[1]: Starting session cleanup...
+Aug 15 14:00:40 app-server[4567]: GET /api/v1/health status=200 OK
+Aug 15 14:00:55 systemd[1]: Starting session cleanup...
+Aug 15 14:01:20 app-server[4567]: GET /api/v1/health status=200 OK
+Aug 15 14:01:50 systemd[1]: Starting session cleanup...
+Aug 15 14:02:00 app-server[4567]: GET /api/v1/health status=200 OK
+Aug 15 14:02:40 app-server[4567]: GET /api/v1/health status=200 OK
+Aug 15 14:02:45 systemd[1]: Starting session cleanup...
+Aug 15 14:03:00 app-server[4567]: POST /api/v1/report/generate with payload {'user_id': 'all', 'start_date': '2020-01-01'}
+Aug 15 14:03:01 app-server[4567]: WARN - Report generation for all users is taking longer than expected.
+Aug 15 14:03:10 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:03:20 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:03:20 app-server[4567]: GET /api/v1/some/other/endpoint status=504 Gateway Timeout
+Aug 15 14:03:30 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:03:40 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:03:45 app-server[4567]: GET /api/v1/some/other/endpoint status=504 Gateway Timeout
+Aug 15 14:03:50 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:03:50 sshd[8910]: Accepted publickey for user 'monitor' from 10.0.1.5 port 12345 ssh2
+Aug 15 14:04:00 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:04:10 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:04:10 app-server[4567]: GET /api/v1/some/other/endpoint status=504 Gateway Timeout
+Aug 15 14:04:20 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:04:30 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:04:35 app-server[4567]: GET /api/v1/some/other/endpoint status=504 Gateway Timeout
+Aug 15 14:04:40 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:04:50 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:05:00 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:05:00 app-server[4567]: GET /api/v1/some/other/endpoint status=504 Gateway Timeout
+Aug 15 14:05:05 sshd[8910]: Accepted publickey for user 'monitor' from 10.0.1.5 port 12345 ssh2
+Aug 15 14:05:10 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:05:20 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:05:25 app-server[4567]: GET /api/v1/some/other/endpoint status=504 Gateway Timeout
+Aug 15 14:05:30 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:05:40 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:05:50 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:05:50 app-server[4567]: GET /api/v1/some/other/endpoint status=504 Gateway Timeout
+Aug 15 14:06:00 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:06:10 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:06:15 app-server[4567]: GET /api/v1/some/other/endpoint status=504 Gateway Timeout
+Aug 15 14:06:20 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:06:20 sshd[8910]: Accepted publickey for user 'monitor' from 10.0.1.5 port 12345 ssh2
+Aug 15 14:06:30 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:06:40 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:06:40 app-server[4567]: GET /api/v1/some/other/endpoint status=504 Gateway Timeout
+Aug 15 14:06:50 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:07:00 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:07:05 app-server[4567]: GET /api/v1/some/other/endpoint status=504 Gateway Timeout
+Aug 15 14:07:10 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard
+Aug 15 14:07:20 app-server[4567]: ERROR - Request processing time exceeded limit for GET /api/v1/dashboard

anom_dataset/scenario_1/anom_1_30.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-07-02T10:00:00Z,22.47,42.1,30.66,1.02,1.64
+2025-07-02T10:00:05Z,18.28,38.45,33.31,0.6,1.43
+2025-07-02T10:00:10Z,15.1,39.25,24.06,0.73,1.78
+2025-07-02T10:00:15Z,21.37,42.21,33.95,0.79,1.78
+2025-07-02T10:00:20Z,21.94,45.9,30.13,1.04,1.34
+2025-07-02T10:00:25Z,15.24,39.65,28.72,0.82,1.03
+2025-07-02T10:00:30Z,20.21,36.71,21.1,0.83,1.04
+2025-07-02T10:00:35Z,23.52,37.82,19.55,1.62,1.34
+2025-07-02T10:00:40Z,22.99,38.82,34.88,1.04,1.57
+2025-07-02T10:00:45Z,19.26,40.16,24.84,0.95,1.71
+2025-07-02T10:00:50Z,15.68,36.08,26.41,1.39,1.31
+2025-07-02T10:00:55Z,22.77,38.23,33.99,1.05,1.31
+2025-07-02T10:01:00Z,17.82,44.04,35.58,0.94,0.89
+2025-07-02T10:01:05Z,21.39,42.11,30.88,1.02,1.63
+2025-07-02T10:01:10Z,20.38,36.49,16.21,1.27,0.67
+2025-07-02T10:01:15Z,14.93,42.91,22.04,1.16,0.88
+2025-07-02T10:01:20Z,15.01,39.13,25.4,1.52,1.79
+2025-07-02T10:01:25Z,24.74,42.55,19.3,1.25,1.23
+2025-07-02T10:01:30Z,20.95,41.66,28.81,0.5,1.22
+2025-07-02T10:01:35Z,19.33,42.79,37.37,0.79,1.29
+2025-07-02T10:01:40Z,20.98,37.6,25.63,0.64,1.55
+2025-07-02T10:01:45Z,19.98,34.86,25.56,1.01,1.66
+2025-07-02T10:01:50Z,16.67,36.34,27.9,1.33,1.47
+2025-07-02T10:01:55Z,20.14,42.73,24.57,0.97,1.37
+2025-07-02T10:02:00Z,22.48,41.35,21.01,0.82,1.52
+2025-07-02T10:02:05Z,18.97,36.73,28.57,0.67,1.31
+2025-07-02T10:02:10Z,20.26,36.0,34.33,1.34,0.83
+2025-07-02T10:02:15Z,22.07,37.97,23.01,0.65,1.37
+2025-07-02T10:02:20Z,19.57,37.07,27.66,1.03,1.22
+2025-07-02T10:02:25Z,17.75,42.43,20.12,0.62,1.08
+2025-07-02T10:02:30Z,24.32,41.75,17.87,0.88,1.34
+2025-07-02T10:02:35Z,30.02,35.89,27.55,1.09,1.38
+2025-07-02T10:02:40Z,28.43,41.0,38.14,1.4,1.29
+2025-07-02T10:02:45Z,33.4,34.38,30.96,0.41,0.98
+2025-07-02T10:02:50Z,36.92,35.76,27.9,1.55,0.83
+2025-07-02T10:02:55Z,38.42,44.1,25.12,0.85,1.01
+2025-07-02T10:03:00Z,38.5,34.05,23.23,1.24,1.11
+2025-07-02T10:03:05Z,46.64,40.72,21.64,1.56,1.02
+2025-07-02T10:03:10Z,48.27,44.44,23.55,0.74,1.9
+2025-07-02T10:03:15Z,46.76,44.59,18.2,1.19,1.43
+2025-07-02T10:03:20Z,52.86,45.86,19.63,1.1,1.09
+2025-07-02T10:03:25Z,49.31,39.9,25.5,1.15,1.01
+2025-07-02T10:03:30Z,57.22,37.37,29.05,0.74,1.14
+2025-07-02T10:03:35Z,61.29,36.67,23.68,1.34,1.29
+2025-07-02T10:03:40Z,58.82,33.85,34.42,1.46,1.25
+2025-07-02T10:03:45Z,63.04,39.91,32.76,1.44,1.0
+2025-07-02T10:03:50Z,66.73,41.19,32.57,0.72,1.33
+2025-07-02T10:03:55Z,70.85,43.93,24.34,1.46,1.37
+2025-07-02T10:04:00Z,69.62,39.29,28.18,1.46,1.49
+2025-07-02T10:04:05Z,78.43,39.18,29.24,0.81,1.52
+2025-07-02T10:04:10Z,81.52,43.76,26.07,1.23,1.97
+2025-07-02T10:04:15Z,79.58,43.95,30.75,0.56,1.18
+2025-07-02T10:04:20Z,80.36,44.16,32.71,1.51,1.42
+2025-07-02T10:04:25Z,83.39,37.9,30.03,1.38,1.47
+2025-07-02T10:04:30Z,87.89,37.18,30.74,0.99,1.37
+2025-07-02T10:04:35Z,90.6,38.06,30.0,1.14,1.4
+2025-07-02T10:04:40Z,97.0,38.86,26.31,0.68,1.25
+2025-07-02T10:04:45Z,93.22,38.24,29.36,0.3,1.56
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+2025-07-02T10:04:55Z,98.72,37.73,33.28,0.9,1.52
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+2025-07-02T10:06:45Z,98.88,37.82,20.04,0.59,0.94
+2025-07-02T10:06:50Z,100.0,36.14,32.32,1.32,1.71
+2025-07-02T10:06:55Z,99.91,36.24,27.31,1.34,1.47
+2025-07-02T10:07:00Z,99.59,35.31,35.19,0.85,1.08
+2025-07-02T10:07:05Z,100.0,36.12,34.7,0.66,1.03
+2025-07-02T10:07:10Z,99.79,40.36,34.22,1.35,1.36
+2025-07-02T10:07:15Z,100.0,36.15,21.75,0.65,1.23
+2025-07-02T10:07:20Z,99.79,45.06,18.76,0.87,1.68
+2025-07-02T10:07:25Z,100.0,43.46,28.85,0.71,1.37

anom_dataset/scenario_1/anom_1_30.log

@@ -0,0 +1,17 @@
+Jul 02 10:00:02 systemd[1]: Started Session 1 of user dev-ops.
+Jul 02 10:00:05 sshd[10521]: Accepted publickey for dev-ops from 10.0.1.5 port 54321 ssh2
+Jul 02 10:00:12 cron[11011]: (root) CMD (/usr/local/bin/backup.sh)
+Jul 02 10:01:15 kubelet[2345]: INFO Successfully probed container liveness for pod web-app-7b8c4d4b4f-abcde
+Jul 02 10:02:10 nginx[3321]: GET /healthz HTTP/1.1 200 OK
+Jul 02 10:03:30 app-server[5543]: WARN API call to downstream_service is taking longer than expected (25s)
+Jul 02 10:04:05 app-server[5543]: ERROR Request failed: upstream service timeout for request ID: faa-891-bce
+Jul 02 10:04:15 app-server[5543]: INFO Processing new batch of 100 jobs.
+Jul 02 10:04:25 app-server[5543]: ERROR Request failed: upstream service timeout for request ID: fba-992-cde
+Jul 02 10:04:45 app-server[5543]: ERROR Request failed: upstream service timeout for request ID: fca-101-def
+Jul 02 10:04:52 kernel: [12345.678] INFO: task java:5543 blocked for more than 120 seconds.
+Jul 02 10:05:10 app-server[5543]: ERROR All threads busy, rejecting new connection from 10.0.1.10
+Jul 02 10:05:35 app-server[5543]: ERROR Request failed: upstream service timeout for request ID: fda-231-efg
+Jul 02 10:06:00 app-server[5543]: ERROR Request failed: upstream service timeout for request ID: fea-451-ghi
+Jul 02 10:06:20 sshd[10521]: Connection closed by 10.0.1.5 port 54321
+Jul 02 10:06:40 app-server[5543]: ERROR Request failed: upstream service timeout for request ID: ffa-671-ijk
+Jul 02 10:07:20 cron[11011]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)

anom_dataset/scenario_1/anom_1_4.csv

@@ -0,0 +1,91 @@
+timestamp,cpu_usage,mem_usage,disk_io,net_in,net_out
+2025-08-16T22:00:00Z,17.75,45.2,16.33,1.35,1.69
+2025-08-16T22:00:05Z,17.73,43.28,17.93,1.87,1.17
+2025-08-16T22:00:10Z,15.31,49.72,27.76,1.25,1.03
+2025-08-16T22:00:15Z,19.16,47.62,32.61,1.02,1.55
+2025-08-16T22:00:20Z,19.35,42.58,17.21,1.71,1.8
+2025-08-16T22:00:25Z,24.12,41.48,28.97,1.37,1.25
+2025-08-16T22:00:30Z,17.96,49.01,32.87,1.62,0.84
+2025-08-16T22:00:35Z,18.46,44.02,30.37,1.89,1.66
+2025-08-16T22:00:40Z,23.32,48.17,30.0,1.83,1.58
+2025-08-16T22:00:45Z,16.61,44.91,28.89,1.89,1.76
+2025-08-16T22:00:50Z,23.05,43.92,17.81,1.35,0.95
+2025-08-16T22:00:55Z,19.74,41.85,23.97,1.27,0.89
+2025-08-16T22:01:00Z,15.39,49.1,26.48,1.83,1.08
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+2025-08-16T22:01:10Z,17.58,49.29,22.87,1.62,1.49
+2025-08-16T22:01:15Z,22.44,49.25,29.93,1.69,1.73
+2025-08-16T22:01:20Z,24.53,41.15,24.06,1.25,1.01
+2025-08-16T22:01:25Z,15.44,48.55,21.37,1.75,1.35
+2025-08-16T22:01:30Z,19.14,40.59,29.32,1.26,1.74
+2025-08-16T22:01:35Z,22.01,47.61,27.65,1.46,1.15
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+2025-08-16T22:01:50Z,15.36,47.18,19.16,1.65,0.84
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+2025-08-16T22:07:25Z,98.54,46.16,34.01,1.18,1.27

anom_dataset/scenario_1/anom_1_4.log

@@ -0,0 +1,34 @@
+Aug 16 22:00:00 api-server[4567]: GET /api/v1/health status=200 OK
+Aug 16 22:00:00 systemd[1]: Starting session for user admin.
+Aug 16 22:00:25 api-server[4567]: GET /api/v1/health status=200 OK
+Aug 16 22:00:40 systemd[1]: Starting session for user admin.
+Aug 16 22:00:50 api-server[4567]: GET /api/v1/health status=200 OK
+Aug 16 22:01:15 api-server[4567]: GET /api/v1/health status=200 OK
+Aug 16 22:01:20 systemd[1]: Starting session for user admin.
+Aug 16 22:01:40 api-server[4567]: GET /api/v1/health status=200 OK
+Aug 16 22:02:00 systemd[1]: Starting session for user admin.
+Aug 16 22:02:05 api-server[4567]: GET /api/v1/health status=200 OK
+Aug 16 22:02:35 api-server[4567]: POST /api/v1/heavy_process received, starting task on worker PID 4599.
+Aug 16 22:02:45 sshd[8899]: Accepted publickey for user monitoring from 10.0.1.5 port 12345 ssh2
+Aug 16 22:03:00 api-server[4599]: WARN: Processing time for heavy_process task is longer than expected (25s).
+Aug 16 22:03:20 api-server[4599]: WARN: Processing time for heavy_process task is longer than expected (45s).
+Aug 16 22:03:40 api-server[4599]: WARN: Processing time for heavy_process task is longer than expected (65s).
+Aug 16 22:03:40 sshd[8899]: Accepted publickey for user monitoring from 10.0.1.5 port 12345 ssh2
+Aug 16 22:04:00 api-server[4599]: WARN: Processing time for heavy_process task is longer than expected (85s).
+Aug 16 22:04:15 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:04:30 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:04:35 sshd[8899]: Accepted publickey for user monitoring from 10.0.1.5 port 12345 ssh2
+Aug 16 22:04:45 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:05:00 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:05:15 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:05:30 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:05:30 sshd[8899]: Accepted publickey for user monitoring from 10.0.1.5 port 12345 ssh2
+Aug 16 22:05:45 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:06:00 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:06:15 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:06:25 sshd[8899]: Accepted publickey for user monitoring from 10.0.1.5 port 12345 ssh2
+Aug 16 22:06:30 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:06:45 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:07:00 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:07:15 api-server[4567]: GET /api/v1/users status=504 Gateway Timeout
+Aug 16 22:07:20 sshd[8899]: Accepted publickey for user monitoring from 10.0.1.5 port 12345 ssh2