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2026-07-25 - 16:36
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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 Sat Jul 25, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2592822725sleep50-21swapper08:52:015
1440122725sleep50-21swapper10:30:285
688722625sleep40-21swapper09:16:494
3269122625sleep60-21swapper08:05:046
2344722625sleep20-21swapper08:49:342
1049922621sleep40-21swapper07:24:294
2276222524sleep50-21swapper09:45:155
970022423sleep60-21swapper07:20:066
3164522422sleep50-21swapper08:01:595
2979322422sleep50-21swapper05:57:475
1070522422sleep50-21swapper06:22:035
767122323sleep50-21swapper07:17:095
767122323sleep50-21swapper07:17:095
583822321sleep50-21swapper05:13:215
308022323sleep30-21swapper05:07:033
2942922323sleep40-21swapper06:57:564
2863022323sleep60-21swapper08:57:226
2856322323sleep50-21swapper08:56:255
283522323sleep20-21swapper06:08:482
2684122323sleep30-21swapper06:54:113
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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