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2026-07-07 - 13:50
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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 Tue Jul 07, 2026 00:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2560539880,0EcMasterDemoSyn25614-21runintdemo5min19:45:311
2652939850,1EcMasterDemoSyn2653929tAtEmLog_023:48:555
1271039830,0EcMasterDemoSyn1272029tAtEmLog_020:26:055
1209839830,0EcMasterDemoSyn1210829tAtEmLog_019:20:095
844839820,0EcMasterDemoSyn845829tAtEmLog_023:38:465
311739820,0EcMasterDemoSyn312729tAtEmLog_023:53:595
2319239820,0EcMasterDemoSyn2320229tAtEmLog_019:40:275
1096739820,0EcMasterDemoSyn1097729tAtEmLog_022:27:475
678039810,0EcMasterDemoSyn679029tAtEmLog_000:14:165
1521439810,0EcMasterDemoSyn1522429tAtEmLog_022:48:045
1506939810,0EcMasterDemoSyn1507929tAtEmLog_020:31:095
1035339810,0EcMasterDemoSyn1036329tAtEmLog_020:21:015
3185739210,0EcMasterDemoSyn581rcuc/423:33:424
873899185,9cyclictest32171-21sh22:21:100
873899185,9cyclictest3166-21sh00:11:400
873899180,10cyclictest780-21runrttasks21:04:050
873899180,10cyclictest29439-21sh21:44:250
873899180,10cyclictest17089-21sh21:19:380
873899180,10cyclictest15846-21sh22:12:230
873899180,10cyclictest1142-21sh22:58:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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