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2026-04-24 - 18:15
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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 Apr 24, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2208122827sleep40-21swapper08:55:344
2140322827sleep50-21swapper10:56:285
337922625sleep20-21swapper08:19:552
1702722625sleep30-21swapper07:44:113
1379722625sleep60-21swapper09:41:466
826622423sleep30-21swapper09:28:553
1890322423sleep40-21swapper09:48:324
1026722423sleep30-21swapper09:33:113
3134322321sleep50-21swapper06:12:185
2949822323sleep40-21swapper11:12:434
2717522323sleep50-21swapper10:07:225
2706022323sleep40-21swapper10:05:454
2669222321sleep40-21swapper11:05:474
2547122323sleep40-21swapper07:00:024
2421522321sleep50-21swapper09:58:185
2178722323sleep40-21swapper09:56:414
2026622321sleep40-21swapper06:51:544
1751422323sleep50-21swapper06:45:395
1712822323sleep60-21swapper08:48:006
1408322321sleep40-21swapper09:42:564
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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