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2025-12-15 - 10:28
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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: performance
Characteristics of the 10 highest latencies:
System rackfslot0.osadl.org (updated Mon Dec 15, 2025 00:55:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
41757129918381,26cyclictest0-21swapper/523:37:4727
417573899181173,4cyclictest0-21swapper/2321:10:1616
417573699176118,38cyclictest0-21swapper/2121:10:1614
41757329917485,55cyclictest0-21swapper/1723:37:479
417572999174165,8cyclictest0-21swapper/1421:50:186
417572999174165,8cyclictest0-21swapper/1421:50:186
417570799174121,18cyclictest0-21swapper/423:12:4226
417570799174121,18cyclictest0-21swapper/423:12:4226
417573699170109,26cyclictest0-21swapper/2123:12:4214
417573699170109,26cyclictest0-21swapper/2123:12:4214
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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