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2025-07-04 - 09:46
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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 10 highest latencies:
System rackbslot4.osadl.org (updated Fri Jul 04, 2025 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2117299758,60cyclictest0-21swapper/018:21:240
2117299748,60cyclictest0-21swapper/018:49:200
2117299745,34cyclictest0-21swapper/018:54:350
2117299743,33cyclictest0-21swapper/019:21:010
21172997412,56cyclictest0-21swapper/016:30:430
2117299736,7cyclictest0-21swapper/017:23:580
2117299735,7cyclictest0-21swapper/018:14:100
2117299735,7cyclictest0-21swapper/018:14:100
2117299735,7cyclictest0-21swapper/016:16:160
2117299735,61cyclictest0-21swapper/017:54:450
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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