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2026-03-29 - 13:24
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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
Characteristics of the 100 highest latencies:
System rack5slot1.osadl.org (updated Sun Mar 29, 2026 00:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19129391070,0EcMasterDemoSyn0-21swapper/021:09:320
1072239920,0EcMasterDemoSyn1073229tAtEmLog_022:15:285
1276139900,0EcMasterDemoSyn1277129tAtEmLog_019:48:245
42722890,1sleep10-21swapper/122:12:191
324939840,0EcMasterDemoSyn325929tAtEmLog_019:28:075
3138339830,0EcMasterDemoSyn3139329tAtEmLog_000:32:225
2864239830,0EcMasterDemoSyn2865229tAtEmLog_023:01:055
932239820,0EcMasterDemoSyn933229tAtEmLog_020:49:155
696339820,0EcMasterDemoSyn697329tAtEmLog_020:44:115
560739820,0EcMasterDemoSyn561729tAtEmLog_019:33:115
3275439820,0EcMasterDemoSyn3276429tAtEmLog_023:21:235
2588739820,0EcMasterDemoSyn2589729tAtEmLog_019:07:505
2420039820,0EcMasterDemoSyn2421029tAtEmLog_022:05:185
2015639820,0EcMasterDemoSyn2016629tAtEmLog_020:03:375
2297539810,0EcMasterDemoSyn2298529tAtEmLog_021:29:495
578439280,0EcMasterDemoSyn0-21swapper/522:30:405
2991639220,1EcMasterDemoSyn29922-21ps20:23:542
12072210,0sleep40-21swapper/400:33:564
2713129200,0tAtEmLog_00-21swapper/500:17:085
2615799184,10cyclictest7203-21ssh21:38:443
2615799184,10cyclictest4788-21ssh21:19:483
2614399185,10cyclictest18656-21apt-config21:45:000
2614399180,14cyclictest26729-21sh00:11:480
2614399180,10cyclictest25232-21sh22:41:330
2614399180,10cyclictest1673-21sh22:29:080
2614399180,10cyclictest15197-21sh23:11:400
2614399180,10cyclictest14782-21sh00:23:190
2614399180,10cyclictest11140-21sh00:03:420
450929170,10tAtEmLog_04522-21chrt23:41:405
2827199170,10tDemoTimingTask29049-21chrt19:15:015
2615799174,8cyclictest4351-21ssh22:48:193
2615799173,9cyclictest14573-21ssh21:25:003
2615799173,6cyclictest22289-21sh21:46:203
2615799173,3cyclictest2832-21grep23:05:153
2615799173,10cyclictest29712-21ssh22:44:443
2615799170,10cyclictest26023-21ssh23:54:073
26152991713,3cyclictest19541-21gltestperf23:50:142
2615299171,12cyclictest16-1pr/legacy19:58:312
2614399174,11cyclictest30381-21sensors_volt21:15:220
2614399173,10cyclictest780-21runrttasks21:24:120
26143991713,3cyclictest10483-21apache200:00:000
2614399170,9cyclictest3076-21sh21:35:500
2614399170,9cyclictest28968-21sh21:32:380
2614399170,9cyclictest27179-21sh23:54:580
2614399170,9cyclictest26999-21chrt21:14:060
2614399170,9cyclictest17096-21sh22:01:130
2614399170,13cyclictest780-21runrttasks20:32:580
2713129160,14tAtEmLog_027866-21chrt00:12:365
2616199164,8cyclictest32444-21latency_hist21:35:004
2616199164,8cyclictest19634-21cat23:50:154
26161991612,3cyclictest10471-21apache200:00:014
2616199161,10cyclictest16-1pr/legacy22:25:344
2615799165,9cyclictest3901-21cut00:35:173
2615799164,8cyclictest3675-21sh23:23:443
2615799164,8cyclictest31405-21runintdemo5min00:32:233
2615799164,8cyclictest21221-21ssh22:57:133
2615799164,7cyclictest6269-21ssh22:30:593
2615799164,10cyclictest15724-21run-parts21:00:193
2615799163,9cyclictest3948-21ssh21:54:473
2615799163,8cyclictest19061-21tr00:25:193
2615799163,8cyclictest13515-21sh22:53:223
2615799163,6cyclictest8293-21cat00:20:003
2615799162,10cyclictest24611-21sh22:23:503
26157991612,3cyclictest699-21polkitd00:05:003
2615799160,10cyclictest30319-21ssh23:55:513
2615299160,10cyclictest2705-21ssh23:23:012
2614899161,11cyclictest16-1pr/legacy19:28:061
2614399160,9cyclictest780-21runrttasks20:48:340
2616199158,5cyclictest26044-21tr23:00:134
26161991511,3cyclictest811-21runintdemo5min21:50:064
26161991511,3cyclictest7863-21munin-plugin-st00:19:594
26161991511,3cyclictest699-21polkitd22:39:594
2616199150,9cyclictest3848-40logrotate00:00:034
2616199150,8cyclictest23666-21sh22:58:584
2615799155,8cyclictest3234-21sh23:40:483
2615799154,6cyclictest131731timerwakeupswit23:10:233
2615799153,8cyclictest7367-21/usr/sbin/munin23:25:193
2615799153,8cyclictest3696-21cat19:30:003
2615799153,8cyclictest29035-21sh19:15:013
2615799153,8cyclictest27101-21ssh23:36:073
2615799153,8cyclictest27101-21ssh23:36:073
2615799153,8cyclictest25553-21ssh00:10:593
2615799153,8cyclictest23606-21ssh21:11:443
2615799153,8cyclictest23088-21ssh23:34:393
2615799153,8cyclictest15156-21ssh21:42:533
2615799153,8cyclictest12886-21runrttasks00:22:003
2615799153,8cyclictest12571-21/usr/sbin/munin22:35:233
2615799153,8cyclictest11020-21/usr/sbin/munin20:50:193
2615799153,7cyclictest30152-21sh22:26:223
2615799153,6cyclictest30248-21latency_hist20:25:003
2615799153,6cyclictest22727-21ssh22:05:013
2615799152,8cyclictest21578-21/usr/sbin/munin23:15:173
2615799152,11cyclictest5615-21/usr/sbin/munin21:55:153
2615799150,9cyclictest12867-21runrttasks19:49:203
2615299153,9cyclictest755-21postgres22:40:342
2615299153,8cyclictest11918-21latency_hist20:55:002
2615299150,8cyclictest21449-21ssh22:57:222
2614899151,10cyclictest780-21runrttasks21:20:111
2614899151,10cyclictest22862-21sh00:27:411
2614899150,9cyclictest26270-21taskset23:18:101
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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