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2026-06-30 - 14:04
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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 Tue Jun 30, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
29630995625cyclictest0-21swapper04:48:140
29630995227cyclictest0-21swapper05:03:470
29630995225cyclictest0-21swapper07:12:410
29630995219cyclictest0-21swapper06:53:500
29630995127cyclictest0-21swapper05:42:590
29630995125cyclictest0-21swapper06:48:440
29630995122cyclictest0-21swapper03:49:510
29630995025cyclictest0-21swapper06:18:080
29630995024cyclictest0-21swapper06:39:370
29630995024cyclictest0-21swapper05:36:490
29630994918cyclictest0-21swapper03:56:200
29630994816cyclictest29870-21kworker/0:205:28:290
29630994814cyclictest29870-21kworker/0:204:33:300
29630994813cyclictest29870-21kworker/0:206:13:230
29630994732cyclictest0-21swapper05:54:550
29630994727cyclictest0-21swapper04:18:110
29630994716cyclictest29870-21kworker/0:207:07:570
29630994713cyclictest29870-21kworker/0:205:37:260
29630994710cyclictest0-21swapper06:23:230
29630994710cyclictest0-21swapper04:13:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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