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2025-01-15 - 06:27
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot8.osadl.org (updated Wed Jan 15, 2025 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
587504114610irq/54-eth00-21swapper/119:07:231
587504114610irq/54-eth00-21swapper/119:07:231
25215999118cyclictest0-21swapper/019:14:250
25215998815cyclictest0-21swapper/000:35:300
25215997520cyclictest0-21swapper/021:06:090
2521599730cyclictest0-21swapper/023:16:200
2470427236sleep00-21swapper/019:06:570
2470427236sleep00-21swapper/019:06:570
25215996712cyclictest0-21swapper/000:34:350
25215996510cyclictest0-21swapper/021:13:180
25215996428cyclictest0-21swapper/020:37:580
25215996226cyclictest31ksoftirqd/019:15:170
25215996226cyclictest0-21swapper/020:33:570
25215996226cyclictest0-21swapper/019:25:250
25215996226cyclictest0-21swapper/019:25:250
25215996125cyclictest0-21swapper/019:35:170
25215996024cyclictest0-21swapper/022:15:490
25215996024cyclictest0-21swapper/021:50:190
25215995923cyclictest0-21swapper/023:36:560
25215995923cyclictest0-21swapper/021:28:470
25215995923cyclictest0-21swapper/000:27:540
2521599583cyclictest0-21swapper/022:00:200
25215995822cyclictest11117-21munin-node0
25215995822cyclictest0-21swapper/023:56:290
25215995822cyclictest0-21swapper/023:51:050
25215995822cyclictest0-21swapper/023:40:220
25215995822cyclictest0-21swapper/023:24:160
25215995822cyclictest0-21swapper/020:25:180
25215995822cyclictest0-21swapper/020:19:380
25215995721cyclictest8579-21munin-node0
25215995721cyclictest15926-21munin-node0
25215995721cyclictest0-21swapper/023:32:190
25215995721cyclictest0-21swapper/023:12:450
25215995721cyclictest0-21swapper/022:54:500
25215995721cyclictest0-21swapper/022:40:150
25215995721cyclictest0-21swapper/022:11:110
25215995721cyclictest0-21swapper/021:24:030
25215995721cyclictest0-21swapper/021:02:210
25215995620cyclictest5408-21aten_rbpower_po21:30:100
25215995620cyclictest0-21swapper/022:38:190
25215995620cyclictest0-21swapper/022:31:190
25215995620cyclictest0-21swapper/022:26:140
25215995620cyclictest0-21swapper/021:35:230
25215995620cyclictest0-21swapper/021:19:160
25215995620cyclictest0-21swapper/020:54:200
25215995620cyclictest0-21swapper/019:59:050
25215995620cyclictest0-21swapper/019:55:010
25215995620cyclictest0-21swapper/019:21:290
25215995620cyclictest0-21swapper/000:06:030
25215995519cyclictest0-21swapper/023:25:220
25215995519cyclictest0-21swapper/023:09:540
1699550watchdog/09881-21cat20:00:210
1699550watchdog/04886-21df_inode19:45:170
1699550watchdog/04886-21df_inode19:45:170
1699550watchdog/032492-21diskstats19:30:210
1699550watchdog/031337-21apt-get23:00:130
1699550watchdog/03058-21apt-get19:40:130
1699550watchdog/029731-21basename22:55:130
1699550watchdog/027228-21seq22:45:050
1699550watchdog/023981-21apt-get20:45:130
1699550watchdog/022376-21apt-get20:40:130
1699550watchdog/021723-21apt-get00:20:130
1699550watchdog/0211692sleep000:17:250
1699550watchdog/020422-21cat22:20:210
1699550watchdog/019098-21ps00:10:210
1699550watchdog/016018-21apt-get00:00:130
1699550watchdog/012845-21diskstats21:55:170
1699550watchdog/012733-21apt-get20:10:170
1699550watchdog/012230-21seq23:47:130
1699550watchdog/010922-21munin-run21:50:010
1699550watchdog/00-21swapper/022:05:250
1699550watchdog/00-21swapper/020:55:210
25216995418cyclictest8062-21ls19:55:181
25216995418cyclictest3007-21runrttasks22:51:551
25216995418cyclictest27262-21seq00:39:481
25216995418cyclictest1307-21munin-run19:35:001
25216995418cyclictest0-21swapper/123:10:551
25216995418cyclictest0-21swapper/122:55:131
25216995418cyclictest0-21swapper/122:39:541
25216995418cyclictest0-21swapper/122:22:261
25216995418cyclictest0-21swapper/122:10:091
25216995418cyclictest0-21swapper/122:06:461
25216995418cyclictest0-21swapper/121:55:121
25216995418cyclictest0-21swapper/121:11:171
25216995418cyclictest0-21swapper/120:50:161
25216995418cyclictest0-21swapper/120:05:001
25216995418cyclictest0-21swapper/119:43:111
25216995418cyclictest0-21swapper/119:35:191
25216995418cyclictest0-21swapper/119:26:071
25216995418cyclictest0-21swapper/119:26:071
25216995317cyclictest23607-21sshd22:33:161
25216995317cyclictest16586-21munin-node1
25216995317cyclictest15926-21munin-node1
25216995317cyclictest0-21swapper/123:47:301
25216995317cyclictest0-21swapper/123:38:411
25216995317cyclictest0-21swapper/123:28:171
25216995317cyclictest0-21swapper/123:21:141
25216995317cyclictest0-21swapper/123:09:091
25216995317cyclictest0-21swapper/122:40:531
25216995317cyclictest0-21swapper/121:53:501
25216995317cyclictest0-21swapper/121:38:021
25216995317cyclictest0-21swapper/121:25:071
25216995317cyclictest0-21swapper/121:22:241
25216995317cyclictest0-21swapper/121:19:121
25216995317cyclictest0-21swapper/121:07:021
25216995317cyclictest0-21swapper/120:31:041
25216995317cyclictest0-21swapper/119:51:521
25216995317cyclictest0-21swapper/119:45:541
25216995317cyclictest0-21swapper/119:45:541
25216995317cyclictest0-21swapper/119:21:101
25216995317cyclictest0-21swapper/100:15:141
25216995317cyclictest0-21swapper/100:08:021
25216995234cyclictest12739-21sshd20:10:171
25216995216cyclictest3007-21runrttasks22:02:051
25216995216cyclictest3007-21runrttasks20:05:411
25216995216cyclictest27738-21ntpq20:55:251
25216995216cyclictest25597-21tune2fs19:10:181
25216995216cyclictest22085-21modprobe22:28:491
25216995216cyclictest18568-21grep22:15:191
25216995216cyclictest0-21swapper/123:19:221
25216995216cyclictest0-21swapper/121:42:041
25216995216cyclictest0-21swapper/121:30:091
25216995216cyclictest0-21swapper/121:00:141
25216995216cyclictest0-21swapper/120:45:421
25216995216cyclictest0-21swapper/120:15:171
25216995216cyclictest0-21swapper/119:17:021
25216995216cyclictest0-21swapper/100:30:091
25216995216cyclictest0-21swapper/100:26:581
25216995216cyclictest0-21swapper/100:14:401
25216995115cyclictest18723-21chrt20:27:591
25216995115cyclictest0-21swapper/123:58:431
25216995115cyclictest0-21swapper/123:02:051
25216995115cyclictest0-21swapper/120:40:211
25216995014cyclictest3007-21runrttasks00:24:311
25216995014cyclictest21053-21tune2fs20:35:191
25216995014cyclictest10660-21fschecks_time23:40:181
25216995014cyclictest0-21swapper/123:50:171
25216994931cyclictest0-21swapper/122:45:091
25216994913cyclictest0-21swapper/121:45:271
25216994812cyclictest0-21swapper/123:31:431
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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