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2026-08-15 - 00:21
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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 Fri Aug 14, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3166323029sleep20-21swapper05:21:192
1634922928sleep50-21swapper08:52:585
3083522827sleep50-21swapper06:18:205
2668822828sleep50-21swapper10:13:575
1594922827sleep20-21swapper09:52:412
1176422827sleep50-21swapper06:42:455
850322726sleep40-21swapper08:40:164
2480722726sleep40-21swapper08:09:114
1953022727sleep60-21swapper07:59:536
1080322726sleep50-21swapper09:45:245
1080322726sleep50-21swapper09:45:245
97822625sleep40-21swapper06:22:194
963322625sleep60-21swapper05:40:046
726022625sleep40-21swapper05:36:184
692622625sleep50-21swapper05:34:275
574322625sleep40-21swapper08:33:524
558722625sleep70-21swapper08:31:397
3102522625sleep30-21swapper06:20:583
292022625sleep20-21swapper08:26:382
2755122625sleep50-21swapper08:15:205
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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