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2026-07-01 - 10:31
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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 20 highest latencies:
System rack5slot1.osadl.org (updated Wed Jul 01, 2026 00:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2177339910,0EcMasterDemoSyn2178329tAtEmLog_023:22:375
3163839890,0EcMasterDemoSyn3165629tAtEmLog_020:45:255
1152439880,0EcMasterDemoSyn1153429tAtEmLog_021:46:175
2587339840,0EcMasterDemoSyn2588329tAtEmLog_020:35:175
873039830,0EcMasterDemoSyn874029tAtEmLog_021:05:435
2975039830,0EcMasterDemoSyn2976129tAtEmLog_021:56:265
757239820,0EcMasterDemoSyn758229tAtEmLog_021:25:595
636839820,0EcMasterDemoSyn637829tAtEmLog_021:00:385
398539820,0EcMasterDemoSyn399429tAtEmLog_020:55:345
3069239820,0EcMasterDemoSyn3070229tAtEmLog_019:39:305
2960439810,0EcMasterDemoSyn2961429tAtEmLog_000:03:125
245939810,0EcMasterDemoSyn246929tAtEmLog_021:41:125
2023339640,1EcMasterDemoSyn20240-21grep20:25:083
1882339550,0EcMasterDemoSyn0-21swapper/519:19:125
289332400,1sleep50-21swapper/520:40:275
636839250,1EcMasterDemoSyn6374-21ps21:00:390
2834699211,10tDemoTimingTask28350-21chrt19:34:275
1632499210,9cyclictest31473-21ssh00:04:312
1632499210,9cyclictest30000-21sh23:27:052
1632499210,10cyclictest16916-21wget00:15:132
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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