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2025-04-29 - 22:55
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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 rackaslot6.osadl.org (updated Tue Apr 29, 2025 12:45:08)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3224923992923,3cyclictest0-21swapper/410:36:544
3224916992922,5cyclictest3224913-21cyclictest10:24:530
322491699292,24cyclictest0-21swapper/009:03:140
3224925992824,2cyclictest3285215-21tr10:20:185
322491999287,18cyclictest0-21swapper/209:38:012
3224916992824,3cyclictest0-21swapper/007:50:040
3224916992821,2cyclictest3224872-21kworker/u16:5+rpciod07:45:330
322492399271,20cyclictest3284406-21kworker/u16:9+rpciod10:57:404
322492199270,23cyclictest0-21swapper/308:20:183
3224919992724,1cyclictest0-21swapper/209:30:212
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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