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2026-06-26 - 21:05
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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 Fri Jun 26, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5162996027cyclictest13143-21runrttasks04:20:510
5162995428cyclictest0-21swapper07:21:120
5162995226cyclictest0-21swapper04:13:280
5162995224cyclictest75150irq/9-eth204:54:370
5162995224cyclictest0-21swapper06:16:080
5162995224cyclictest0-21swapper04:53:280
5162995025cyclictest0-21swapper05:44:320
5162995025cyclictest0-21swapper05:20:000
5162995022cyclictest6529-21kworker/0:106:48:120
5162994930cyclictest0-21swapper04:08:150
5162994922cyclictest1816-21kworker/0:204:33:420
5162994922cyclictest0-21swapper07:12:380
5162994911cyclictest0-21swapper05:42:020
5162994911cyclictest0-21swapper05:18:360
516299489cyclictest0-21swapper06:07:260
5162994833cyclictest0-21swapper05:33:140
5162994829cyclictest0-21swapper05:53:510
5162994821cyclictest6529-21kworker/0:107:04:430
5162994820cyclictest6529-21kworker/0:106:55:240
5162994820cyclictest6529-21kworker/0:105:35:100
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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