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2026-09-17 - 03:01
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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 Thu Sep 17, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2346339930,0EcMasterDemoSyn2347329tAtEmLog_021:02:595
1572839910,0EcMasterDemoSyn1573829tAtEmLog_021:58:455
3022639900,0EcMasterDemoSyn3023629tAtEmLog_021:48:365
289739830,0EcMasterDemoSyn290729tAtEmLog_019:11:255
2714539830,0EcMasterDemoSyn2715529tAtEmLog_020:02:075
1531339830,0EcMasterDemoSyn1532329tAtEmLog_019:36:465
1216839830,0EcMasterDemoSyn1217829tAtEmLog_023:09:455
989639820,0EcMasterDemoSyn990629tAtEmLog_000:20:435
658739820,0EcMasterDemoSyn659729tAtEmLog_023:24:585
2581839820,0EcMasterDemoSyn2582829tAtEmLog_021:08:025
2476739820,0EcMasterDemoSyn2477729tAtEmLog_019:57:035
1560939820,0EcMasterDemoSyn1561929tAtEmLog_000:05:305
1224239820,0EcMasterDemoSyn1225229tAtEmLog_021:38:275
416439810,0EcMasterDemoSyn417429tAtEmLog_000:35:575
3215939810,0EcMasterDemoSyn3216929tAtEmLog_020:12:165
2108339810,0EcMasterDemoSyn2109329tAtEmLog_020:57:545
2107239810,0EcMasterDemoSyn2108229tAtEmLog_023:14:495
2060239810,0EcMasterDemoSyn2061229tAtEmLog_023:50:195
2005139810,0EcMasterDemoSyn2006129tAtEmLog_019:46:545
1400939810,0EcMasterDemoSyn1401929tAtEmLog_020:42:415
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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