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2026-05-15 - 05:54
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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 50 highest latencies:
System rack5slot1.osadl.org (updated Fri May 15, 2026 00:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1988239890,0EcMasterDemoSyn19890-21ps21:41:344
3061839840,0EcMasterDemoSyn3062829tAtEmLog_020:10:175
800639830,0EcMasterDemoSyn801629tAtEmLog_023:58:295
479239830,0EcMasterDemoSyn480229tAtEmLog_023:02:425
1708339830,0EcMasterDemoSyn1709329tAtEmLog_000:03:335
1505039830,0EcMasterDemoSyn1506029tAtEmLog_021:56:455
892539820,0EcMasterDemoSyn893529tAtEmLog_023:22:595
586239820,0EcMasterDemoSyn587429tAtEmLog_021:51:425
2521439820,0EcMasterDemoSyn2522429tAtEmLog_021:06:045
2301939820,0EcMasterDemoSyn2302929tAtEmLog_023:12:505
2285739820,0EcMasterDemoSyn2286729tAtEmLog_021:01:005
2285739820,0EcMasterDemoSyn2286729tAtEmLog_021:01:005
2107739820,0EcMasterDemoSyn2108729tAtEmLog_000:23:505
1544239820,0EcMasterDemoSyn1545229tAtEmLog_021:21:165
1066239820,0EcMasterDemoSyn1067229tAtEmLog_021:36:295
53539800,0EcMasterDemoSyn54529tAtEmLog_019:09:255
223652340,0sleep30-21swapper/323:30:183
418439270,1EcMasterDemoSyn4190-21ps23:38:120
70599195,6cyclictest31700-21cron00:30:001
70599190,9cyclictest304-21hddtemp_smartct23:00:171
70599190,9cyclictest25561-21diskmemload21:38:401
70599190,9cyclictest23687-21sh23:49:221
70599190,9cyclictest2327-21sh22:43:381
70599190,9cyclictest15165-21ssh23:08:371
70599190,9cyclictest15165-21ssh23:08:371
70599190,9cyclictest14068-21taskset20:45:101
70599190,8cyclictest28390-21ssh22:57:521
70599190,8cyclictest23789-21sh23:13:211
70599190,8cyclictest16623-21sh21:22:061
70599190,10cyclictest2734-21apt-config21:15:011
1067229190,0tAtEmLog_00-21swapper/521:41:335
70599189,3cyclictest20829-21sendmail21:00:001
70599188,2cyclictest0-21swapper/120:34:591
70599184,6cyclictest8823-21basename19:25:151
70599180,9cyclictest9448-21ssh22:47:161
70599180,9cyclictest7824-21ssh23:58:211
70599180,9cyclictest780-21runrttasks20:26:541
70599180,9cyclictest3880-21runrttasks20:23:031
70599180,9cyclictest32648-21ssh23:35:261
70599180,9cyclictest24896-21runrttasks21:05:231
70599180,9cyclictest24468-21sshd19:58:431
70599180,9cyclictest21504-21aten2_r5power_p23:30:131
70599180,9cyclictest16524-21aten2_r5power_v20:50:121
70599180,9cyclictest16395-21missed_timers19:40:171
70599180,9cyclictest16008-21sh00:02:471
70599180,9cyclictest15033-21runrttasks19:38:391
70599180,9cyclictest13366-21sh00:19:441
70599180,9cyclictest12343-21/usr/sbin/munin21:55:181
70599180,8cyclictest32037-21sh22:05:571
70599180,8cyclictest30772-21diskmemload23:53:041
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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