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2026-06-05 - 22:58
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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 05, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
21936996225cyclictest0-21swapper06:58:510
21936996026cyclictest0-21swapper07:03:480
21936996024cyclictest0-21swapper07:08:540
21936995924cyclictest0-21swapper04:49:110
21936995629cyclictest0-21swapper05:12:270
21936995628cyclictest0-21swapper05:19:590
21936995626cyclictest0-21swapper06:13:390
21936995625cyclictest0-21swapper04:45:370
21936995624cyclictest0-21swapper07:56:500
21936995618cyclictest0-21swapper07:50:330
21936995525cyclictest0-21swapper04:34:550
21936995425cyclictest0-21swapper06:44:210
21936995327cyclictest0-21swapper05:05:030
21936995325cyclictest0-21swapper07:31:120
21936995325cyclictest0-21swapper06:05:490
21936995322cyclictest0-21swapper06:36:240
21936995322cyclictest0-21swapper06:02:140
21936995321cyclictest0-21swapper06:23:380
21936995227cyclictest0-21swapper06:56:110
21936995226cyclictest0-21swapper05:14:430
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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