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2025-11-27 - 02:19
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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 Wed Nov 26, 2025 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
806523029sleep20-21swapper06:27:372
2443023029sleep20-21swapper06:58:102
2182823029sleep20-21swapper06:54:502
1948123029sleep20-21swapper07:49:562
1897323029sleep30-21swapper05:50:173
1855223029sleep30-21swapper05:47:133
1677522827sleep20-21swapper07:45:082
857022727sleep20-21swapper07:29:312
3082822727sleep20-21swapper10:05:532
1339522727sleep20-21swapper06:36:022
1339522727sleep20-21swapper06:36:022
576022625sleep30-21swapper07:23:163
3263322625sleep70-21swapper07:13:367
3075222625sleep30-21swapper09:10:003
2727922625sleep20-21swapper07:04:512
2588122625sleep30-21swapper10:00:103
2560122625sleep30-21swapper09:59:063
1599522625sleep20-21swapper05:44:322
1464222625sleep40-21swapper09:38:024
1415622625sleep30-21swapper08:36:233
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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