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2025-06-01 - 07:50
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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 Sat May 31, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
984322625sleep40-21swapper11:05:354
836422625sleep20-21swapper08:01:112
719022625sleep20-21swapper11:00:452
654522625sleep20-21swapper05:57:302
592422625sleep20-21swapper06:53:562
549022625sleep20-21swapper07:53:102
516022625sleep20-21swapper08:53:522
3194722625sleep20-21swapper09:45:542
2886322625sleep40-21swapper10:40:304
2741622625sleep20-21swapper07:36:302
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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