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2026-08-09 - 16:35
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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 Sun Aug 09, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
702499764,33cyclictest0-21swapper/110:26:421
702499744,63cyclictest0-21swapper/110:42:001
7024997411,5cyclictest0-21swapper/111:54:291
7024997311,56cyclictest0-21swapper/111:37:231
702499728,5cyclictest0-21swapper/110:07:331
702499725,8cyclictest0-21swapper/109:55:031
702499719,5cyclictest0-21swapper/110:23:421
702499718,57cyclictest0-21swapper/111:29:341
702499715,33cyclictest0-21swapper/111:12:481
702499715,33cyclictest0-21swapper/110:59:181
702499715,33cyclictest0-21swapper/108:38:401
702499715,33cyclictest0-21swapper/108:29:531
702499714,34cyclictest0-21swapper/109:22:461
702499714,33cyclictest0-21swapper/111:01:331
702499705,7cyclictest0-21swapper/111:33:221
702499705,7cyclictest0-21swapper/110:11:211
702499705,7cyclictest0-21swapper/109:34:421
702499705,33cyclictest0-21swapper/110:50:571
702499705,33cyclictest0-21swapper/110:40:291
702499705,33cyclictest0-21swapper/110:40:291
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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