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2026-05-06 - 09:40
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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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 10 highest latencies:
System rackfslot5.osadl.org (updated Wed May 06, 2026 00:46:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2032299771759,7cyclictest0-21swapper/223:24:212
2032299771759,7cyclictest0-21swapper/223:24:212
2032299771759,7cyclictest0-21swapper/220:39:522
2032299769757,7cyclictest0-21swapper/223:13:232
2032199769756,7cyclictest0-21swapper/123:46:171
2032299768756,7cyclictest0-21swapper/221:34:412
2032299767755,7cyclictest0-21swapper/222:07:362
2032299767755,7cyclictest0-21swapper/221:12:462
2032299767755,7cyclictest0-21swapper/219:34:032
2032399766756,5cyclictest0-21swapper/323:24:213
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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