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2025-12-30 - 23:41
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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
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackbslot4.osadl.org (updated Tue Dec 30, 2025 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7938997510,58cyclictest0-21swapper/007:05:510
7938997510,58cyclictest0-21swapper/007:05:510
795599733,20cyclictest0-21swapper/308:30:053
7938997311,56cyclictest0-21swapper/010:31:260
7938997310,57cyclictest0-21swapper/012:02:030
7938997310,5cyclictest0-21swapper/010:02:010
793899715,33cyclictest0-21swapper/012:08:010
793899715,33cyclictest0-21swapper/010:43:030
793899715,33cyclictest0-21swapper/010:43:030
793899714,35cyclictest0-21swapper/011:45:340
793899707,57cyclictest0-21swapper/012:19:340
793899705,7cyclictest0-21swapper/009:09:440
793899705,6cyclictest0-21swapper/011:54:030
793899705,33cyclictest0-21swapper/011:04:430
793899705,33cyclictest0-21swapper/010:27:060
793899705,33cyclictest0-21swapper/009:15:090
793899704,7cyclictest0-21swapper/009:27:490
793899704,7cyclictest0-21swapper/009:21:120
793899704,33cyclictest0-21swapper/011:41:510
793899704,33cyclictest0-21swapper/011:31:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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