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2026-06-08 - 08:51
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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 Mon Jun 08, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1625539990,0EcMasterDemoSyn1626529tAtEmLog_022:26:275
2636139930,0EcMasterDemoSyn2637129tAtEmLog_021:20:325
2872139840,0EcMasterDemoSyn2873129tAtEmLog_000:02:485
96139820,0EcMasterDemoSyn97229tAtEmLog_023:47:355
578339820,0EcMasterDemoSyn579529tAtEmLog_023:32:225
325002820,0sleep00-21swapper/023:10:590
2581439820,0EcMasterDemoSyn2582429tAtEmLog_019:39:075
2398539820,0EcMasterDemoSyn2399529tAtEmLog_023:42:325
319139810,0EcMasterDemoSyn320129tAtEmLog_021:25:365
1951639810,0EcMasterDemoSyn1952629tAtEmLog_023:57:445
1327339810,0EcMasterDemoSyn1328329tAtEmLog_020:19:415
1679439800,0EcMasterDemoSyn1680429tAtEmLog_021:50:585
2543239670,1EcMasterDemoSyn25437-21runintdemo5min22:31:311
588139600,0EcMasterDemoSyn5889-21runintdemo5min20:04:283
578339530,1EcMasterDemoSyn5791-21ps23:32:231
5092270,0sleep10-21swapper/121:42:201
11236992422,2cyclictest26992-21kworker/4:1+events23:04:404
11232992422,2cyclictest15726-21kworker/3:2+events23:20:373
11232992118,2cyclictest15726-21kworker/3:2+events19:16:303
762799200,10tDemoTimingTask7930-21chrt21:10:255
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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