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2026-06-14 - 19:04
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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 Sun Jun 14, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
793622625sleep50-21swapper08:53:435
3194022625sleep40-21swapper09:38:484
300522625sleep20-21swapper07:44:102
2910322625sleep40-21swapper10:36:344
2676522625sleep40-21swapper09:31:034
2632522625sleep50-21swapper10:30:035
3048422423sleep20-21swapper06:35:112
2659522423sleep20-21swapper09:28:372
2519222423sleep30-21swapper07:28:103
2258722423sleep20-21swapper06:21:432
2248522423sleep50-21swapper06:20:185
2219522423sleep40-21swapper07:21:314
2179122423sleep30-21swapper08:21:003
892222323sleep60-21swapper06:57:166
856622323sleep70-21swapper07:57:277
75322323sleep40-21swapper06:41:054
383422323sleep60-21swapper05:45:136
2738622323sleep60-21swapper07:29:256
252922323sleep40-21swapper09:47:524
1024622323sleep40-21swapper09:58:564
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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