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2025-12-27 - 17:12
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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 rack2slot6.osadl.org (updated Sat Dec 27, 2025 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
32569995929cyclictest0-21swapper12:06:120
32569995927cyclictest0-21swapper10:37:580
32569995827cyclictest0-21swapper10:03:260
32569995728cyclictest0-21swapper11:21:430
32569995725cyclictest0-21swapper12:04:400
32569995725cyclictest0-21swapper08:58:590
32569995629cyclictest0-21swapper09:09:070
32569995626cyclictest0-21swapper09:32:320
32569995625cyclictest0-21swapper10:28:140
32569995523cyclictest0-21swapper10:53:510
32569995426cyclictest0-21swapper09:11:190
32569995425cyclictest0-21swapper09:23:150
32569995424cyclictest0-21swapper11:16:220
32569995424cyclictest0-21swapper11:14:220
32569995423cyclictest0-21swapper10:14:400
32569995422cyclictest0-21swapper09:52:020
32569995327cyclictest0-21swapper11:34:310
32569995326cyclictest0-21swapper12:12:350
32569995326cyclictest0-21swapper10:59:490
32569995325cyclictest0-21swapper11:45:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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