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2025-12-03 - 19:13
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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 Dec 03, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2849423029sleep20-21swapper05:48:472
2679723029sleep70-21swapper08:42:357
2608223029sleep70-21swapper06:42:547
255223029sleep70-21swapper08:56:437
1483423029sleep70-21swapper05:22:597
592022727sleep70-21swapper10:04:297
2706722727sleep70-21swapper09:41:017
1116622727sleep70-21swapper10:11:427
891322625sleep20-21swapper10:10:252
807922625sleep70-21swapper09:06:517
664822625sleep70-21swapper05:07:397
496022625sleep70-21swapper08:01:377
470322625sleep70-21swapper07:03:117
418022625sleep70-21swapper06:01:017
3106822625sleep20-21swapper05:51:432
2942622625sleep20-21swapper08:46:142
2942622625sleep20-21swapper08:46:142
2771722625sleep30-21swapper08:45:353
2771722625sleep30-21swapper08:45:353
2438722625sleep70-21swapper09:36:367
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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