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2023-12-02 - 19:26
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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
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackbslot4.osadl.org (updated Sat Dec 02, 2023 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
218599814,70cyclictest0-21swapper/210:36:562
2185997512,57cyclictest0-21swapper/211:26:432
2185997512,57cyclictest0-21swapper/211:26:432
2185997511,5cyclictest0-21swapper/209:31:392
2185997410,5cyclictest0-21swapper/211:39:322
218599725,33cyclictest0-21swapper/210:57:032
218599725,33cyclictest0-21swapper/210:10:472
218599725,33cyclictest0-21swapper/209:56:502
218599724,34cyclictest0-21swapper/209:54:562
218599715,7cyclictest0-21swapper/210:48:452
218599715,7cyclictest0-21swapper/210:14:442
218599715,33cyclictest0-21swapper/210:26:502
218599715,33cyclictest0-21swapper/208:24:042
218599715,33cyclictest0-21swapper/208:19:022
218599715,33cyclictest0-21swapper/208:13:132
218599714,33cyclictest0-21swapper/211:11:572
218599713,7cyclictest0-21swapper/211:05:262
218599705,7cyclictest0-21swapper/210:51:592
218599705,7cyclictest0-21swapper/210:04:442
218599705,7cyclictest0-21swapper/209:49:352
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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