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2026-09-17 - 13:21
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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 10 highest latencies:
System rackbslot5.osadl.org (updated Thu Sep 17, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1095322726sleep50-21swapper03:40:575
2649322625sleep40-21swapper05:09:474
1832022625sleep20-21swapper05:57:312
795022521sleep40-21swapper04:36:264
812222421sleep50-21swapper03:33:375
529122423sleep40-21swapper04:31:304
473022321sleep50-21swapper05:28:455
456022323sleep40-21swapper06:31:344
404122321sleep50-21swapper07:29:295
3214322323sleep50-21swapper04:19:075
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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