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2026-05-20 - 13:46
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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 May 20, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2744039910,0EcMasterDemoSyn2745029tAtEmLog_000:39:405
242732850,0sleep00-21swapper/019:35:200
2588939830,0EcMasterDemoSyn2589929tAtEmLog_020:46:245
2461239830,0EcMasterDemoSyn2462229tAtEmLog_023:08:235
634739820,0EcMasterDemoSyn635729tAtEmLog_022:58:155
2508539820,0EcMasterDemoSyn2509529tAtEmLog_022:32:535
1696439820,0EcMasterDemoSyn1697429tAtEmLog_021:16:495
1139139820,0EcMasterDemoSyn1140129tAtEmLog_020:15:595
57939810,0EcMasterDemoSyn58929tAtEmLog_021:01:375
3198339810,0EcMasterDemoSyn3199329tAtEmLog_019:50:375
3198339810,0EcMasterDemoSyn3199329tAtEmLog_019:50:375
2807839810,0EcMasterDemoSyn2808829tAtEmLog_000:04:115
1168639810,0EcMasterDemoSyn1169629tAtEmLog_022:07:325
2083939660,0EcMasterDemoSyn2084929tAtEmLog_022:17:405
981739350,1EcMasterDemoSyn9826-21runintdemo5min23:54:013
177512310,0sleep00-21swapper/022:46:120
2721739290,0EcMasterDemoSyn0-21swapper/419:40:294
2508539230,0EcMasterDemoSyn0-21swapper/022:32:530
2208339210,0EcMasterDemoSyn22091-21grep19:30:192
2209499200,10tDemoTimingTask23161-21chrt19:35:005
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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