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2026-04-25 - 16:23
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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 Sat Apr 25, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
22789996115,27cyclictest3180-21rm09:50:023
2277499614,51cyclictest0-21swapper/009:42:230
22789995920,33cyclictest28715-21wc11:04:593
22789995920,33cyclictest28715-21wc11:04:593
2277499576,46cyclictest0-21swapper/010:59:540
22789995621,29cyclictest29341-21sort08:50:033
22789995615,35cyclictest12083-21cat09:19:563
22789995615,35cyclictest12083-21cat09:19:563
2278299564,9cyclictest0-21swapper/211:08:412
2278299564,9cyclictest0-21swapper/211:08:412
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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