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2026-04-01 - 14:44
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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 Apr 01, 2026 12:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3260939920,0EcMasterDemoSyn3261929tAtEmLog_008:13:345
3090439920,0EcMasterDemoSyn3091429tAtEmLog_010:40:395
1121839910,0EcMasterDemoSyn1122829tAtEmLog_011:41:295
66652890,0sleep20-21swapper/212:15:132
171022870,1sleep40-21swapper/409:21:494
1689239850,0EcMasterDemoSyn1690229tAtEmLog_010:15:175
1252639830,0EcMasterDemoSyn1253629tAtEmLog_010:30:295
762939820,0EcMasterDemoSyn763929tAtEmLog_010:45:425
614839820,0EcMasterDemoSyn616029tAtEmLog_011:56:435
2991639820,0EcMasterDemoSyn2992629tAtEmLog_010:05:095
1844639820,0EcMasterDemoSyn1845629tAtEmLog_007:43:105
1532339820,0EcMasterDemoSyn1533329tAtEmLog_012:01:465
1055139820,0EcMasterDemoSyn1056129tAtEmLog_012:16:595
2626639810,0EcMasterDemoSyn2627629tAtEmLog_009:09:225
1972739810,0EcMasterDemoSyn1973729tAtEmLog_012:22:045
1202739810,0EcMasterDemoSyn1203729tAtEmLog_008:38:565
1180439810,0EcMasterDemoSyn1181429tAtEmLog_011:05:595
1111739810,0EcMasterDemoSyn1112729tAtEmLog_007:27:575
1111739810,0EcMasterDemoSyn1112729tAtEmLog_007:27:565
1588839800,0EcMasterDemoSyn1589829tAtEmLog_007:38:065
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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