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2025-12-08 - 17:08
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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 Mon Dec 08, 2025 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1582822625sleep20-21swapper10:22:102
1857622423sleep20-21swapper08:29:502
2129422323sleep30-21swapper07:37:093
1383122221sleep70-21swapper10:19:117
3154922019sleep20-21swapper06:56:112
1330992019cyclictest0-21swapper08:50:180
1330992019cyclictest0-21swapper05:22:100
1330992018cyclictest0-21swapper10:08:250
1330992015cyclictest0-21swapper08:00:110
1330992014cyclictest0-21swapper08:29:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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