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2025-12-15 - 00:54
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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: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackaslot4.osadl.org (updated Fri Dec 12, 2025 00:43:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
354062299171,3cyclictest0-21swapper/33
354062299161,3cyclictest0-21swapper/33
354062299161,3cyclictest0-21swapper/33
354062299161,2cyclictest0-21swapper/33
354062299161,2cyclictest0-21swapper/33
354062299160,2cyclictest0-21swapper/33
354062299151,3cyclictest0-21swapper/33
354062299151,2cyclictest0-21swapper/33
354062299151,2cyclictest0-21swapper/33
354062299151,2cyclictest0-21swapper/33
354062299142,4cyclictest0-21swapper/33
354062299141,3cyclictest0-21swapper/33
354062299141,3cyclictest0-21swapper/33
354062299141,3cyclictest0-21swapper/33
354062299141,2cyclictest0-21swapper/33
354062299141,2cyclictest0-21swapper/33
354062299141,2cyclictest0-21swapper/33
354062299141,2cyclictest0-21swapper/33
354062299141,2cyclictest0-21swapper/33
354062299141,2cyclictest0-21swapper/33
354062299141,2cyclictest0-21swapper/33
354062299141,2cyclictest0-21swapper/33
354062299131,3cyclictest0-21swapper/33
354062299131,3cyclictest0-21swapper/33
354062299131,3cyclictest0-21swapper/33
354062299131,3cyclictest0-21swapper/33
354062299131,3cyclictest0-21swapper/33
354062299131,3cyclictest0-21swapper/33
354062299131,3cyclictest0-21swapper/33
354062299131,3cyclictest0-21swapper/33
354062299131,3cyclictest0-21swapper/33
354062299131,2cyclictest0-21swapper/33
354062299131,2cyclictest0-21swapper/33
354062299131,2cyclictest0-21swapper/33
354062299131,2cyclictest0-21swapper/33
354062299131,2cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,3cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299121,2cyclictest0-21swapper/33
354062299120,3cyclictest0-21swapper/33
354062299111,3cyclictest0-21swapper/33
35406229961,3cyclictest0-21swapper/33
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*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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