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2026-03-12 - 11:28
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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 Thu Mar 12, 2026 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1506799784,68cyclictest0-21swapper/023:24:460
1506799738,58cyclictest0-21swapper/023:33:380
15067997312,54cyclictest0-21swapper/021:18:130
1506799728,58cyclictest0-21swapper/022:01:530
1506799724,6cyclictest0-21swapper/020:23:400
15067997210,56cyclictest0-21swapper/022:44:300
1506799715,60cyclictest0-21swapper/021:46:440
1506799715,59cyclictest0-21swapper/020:59:360
1506799714,61cyclictest0-21swapper/020:46:160
1508299703,60cyclictest0-21swapper/322:21:593
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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