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2026-06-21 - 02:18
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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 Sat Jun 20, 2026 12:45:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3185699746734,7cyclictest0-21swapper/210:25:552
3185699739727,7cyclictest0-21swapper/208:25:172
3185699738724,8cyclictest0-21swapper/210:36:542
3185599733723,5cyclictest0-21swapper/110:25:561
3185699732719,7cyclictest0-21swapper/212:15:352
3185699730716,8cyclictest0-21swapper/207:30:272
3185599726716,5cyclictest0-21swapper/108:25:181
3185599726714,5cyclictest0-21swapper/110:36:541
3185599720709,5cyclictest0-21swapper/112:15:351
3185599716706,5cyclictest0-21swapper/107:30:281
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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