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2026-06-08 - 21:18
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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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 10 highest latencies:
System rackfslot5.osadl.org (updated Mon Jun 08, 2026 15:37:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1460991029510282,8cyclictest0-21swapper/115:34:511
1460991029510282,8cyclictest0-21swapper/115:34:511
1459991028710230,52cyclictest20146-21kworker/0:1+events15:34:520
1459991028710230,52cyclictest20146-21kworker/0:1+events15:34:520
1462991020110192,5cyclictest0-21swapper/315:34:513
1462991020110192,5cyclictest0-21swapper/315:34:513
1461991010910099,5cyclictest0-21swapper/215:34:522
1461991010910099,5cyclictest0-21swapper/215:34:522
146099763751,7cyclictest0-21swapper/115:18:101
146099758746,7cyclictest0-21swapper/114:34:171
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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