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2026-07-28 - 19:55
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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: ondemand
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackbslot5.osadl.org (updated Tue Jul 28, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2533823030sleep50-21swapper05:54:215
3213522928sleep50-21swapper09:08:365
2927022925sleep40-21swapper10:06:064
1628122827sleep50-21swapper08:40:355
1639122727sleep40-21swapper08:42:114
901022625sleep50-21swapper06:25:035
2692322625sleep50-21swapper09:00:205
2644722625sleep40-21swapper09:58:534
1850022625sleep40-21swapper09:44:374
1360422625sleep20-21swapper08:35:282
133122625sleep40-21swapper05:10:034
1328422621sleep40-21swapper09:36:204
1197522625sleep50-21swapper08:32:595
1169222625sleep40-21swapper07:32:484
1105122625sleep40-21swapper08:32:024
331922525sleep50-21swapper07:15:205
609922423sleep20-21swapper07:21:582
2502122423sleep20-21swapper06:55:172
1043722422sleep50-21swapper09:28:455
86322323sleep50-21swapper06:09:105
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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