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2026-07-24 - 11:51
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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 Fri Jul 24, 2026 03:37:14)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
204569998819871,5cyclictest0-21swapper/103:34:431
204569998819871,5cyclictest0-21swapper/103:34:431
204579998379829,3cyclictest0-21swapper/203:34:432
204579998379829,3cyclictest0-21swapper/203:34:422
204589998339824,5cyclictest0-21swapper/303:34:433
204589998339824,5cyclictest0-21swapper/303:34:433
204559998009766,29cyclictest29501-21kworker/0:6+events03:34:420
204559998009766,29cyclictest29501-21kworker/0:6+events03:34:420
204579994189406,7cyclictest0-21swapper/202:59:192
204589994129401,5cyclictest0-21swapper/302:59:193
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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