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2025-05-03 - 02:10
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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 Sat May 03, 2025 00:44:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
312202660,0sleep631218-21ssh23:30:256
175852610,0sleep60-21swapper/621:15:196
127422590,0sleep30-21swapper/322:57:053
217852570,0sleep40-21swapper/422:42:094
213612550,0sleep40-21swapper/420:35:004
171472540,0sleep70-21swapper/720:25:187
54972530,0sleep35495-21ssh21:50:003
660299293,21cyclictest0-21swapper/021:50:150
660399254,13cyclictest0-21swapper/121:35:141
660399244,12cyclictest0-21swapper/123:35:121
660399234,12cyclictest0-21swapper/121:05:171
660399234,12cyclictest0-21swapper/120:15:181
660399234,12cyclictest0-21swapper/120:05:151
660399233,12cyclictest0-21swapper/121:55:131
660299235,11cyclictest0-21swapper/000:10:140
660299234,12cyclictest0-21swapper/022:55:130
660299234,12cyclictest0-21swapper/021:40:150
660299234,11cyclictest0-21swapper/023:50:120
660299234,11cyclictest0-21swapper/022:40:130
660299234,11cyclictest0-21swapper/022:30:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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