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2025-12-01 - 14:37
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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 Dec 01, 2025 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
943723534sleep30-21swapper17:43:203
2817123534sleep20-21swapper17:18:542
3138023131sleep20-21swapper18:25:362
2686223131sleep20-21swapper21:13:022
2294623131sleep20-21swapper22:07:202
2265423131sleep20-21swapper17:07:502
818923029sleep30-21swapper21:38:163
566023029sleep20-21swapper21:35:592
531623029sleep20-21swapper20:36:212
3231223029sleep20-21swapper21:23:112
3119023029sleep20-21swapper22:23:292
3098723029sleep20-21swapper17:25:182
3080223029sleep30-21swapper17:22:393
2666123029sleep20-21swapper20:15:242
2542823029sleep30-21swapper17:13:353
2350023029sleep20-21swapper19:09:222
2110023029sleep30-21swapper20:03:413
2045823029sleep20-21swapper18:05:042
174023029sleep20-21swapper22:31:452
163923029sleep20-21swapper18:30:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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