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2026-05-08 - 19:58
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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 May 08, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2471923131sleep40-21swapper07:57:064
672023029sleep20-21swapper06:23:252
3185823029sleep50-21swapper09:08:385
380422826sleep50-21swapper06:17:445
3007222825sleep50-21swapper08:07:245
2204322826sleep50-21swapper07:51:555
1602622827sleep40-21swapper09:42:544
54722727sleep40-21swapper07:11:054
2801522725sleep50-21swapper06:00:315
2792122727sleep40-21swapper05:59:104
2776122725sleep50-21swapper07:02:095
2448622726sleep50-21swapper07:53:475
1666722723sleep60-21swapper07:41:246
1370122727sleep60-21swapper08:37:266
877622625sleep40-21swapper07:27:534
802622625sleep40-21swapper09:27:494
69222625sleep50-21swapper07:12:585
575722625sleep40-21swapper08:23:074
547622625sleep50-21swapper08:19:085
538522625sleep50-21swapper09:23:105
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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