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2026-06-09 - 01:29
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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 Mon Jun 08, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1467122423sleep20-21swapper07:17:552
973922322sleep50-21swapper06:08:115
3117922322sleep40-21swapper06:49:484
1487122323sleep50-21swapper07:20:465
465622221sleep50-21swapper06:01:395
351722221sleep30-21swapper09:01:433
3121422221sleep30-21swapper06:50:193
2761122221sleep50-21swapper08:42:495
2250622221sleep50-21swapper08:36:005
2156222221sleep40-21swapper10:33:244
1938522221sleep40-21swapper09:29:534
1531422221sleep40-21swapper06:21:394
719122019sleep50-21swapper06:04:515
595322019sleep40-21swapper09:03:284
2688022019sleep30-21swapper10:43:153
2195122019sleep50-21swapper09:33:315
968821917sleep40-21swapper06:07:304
667121919sleep30-21swapper07:02:513
577421917sleep40-21swapper10:06:194
3083021919sleep60-21swapper07:50:166
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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