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2026-06-15 - 18:30
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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 Mon Jun 15, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24089995526cyclictest0-21swapper07:28:360
24089995525cyclictest0-21swapper05:01:380
24089995524cyclictest0-21swapper06:24:310
24089995424cyclictest0-21swapper06:31:300
24089995326cyclictest0-21swapper06:49:080
24089995325cyclictest0-21swapper06:03:110
24089995125cyclictest0-21swapper06:17:300
24089995125cyclictest0-21swapper05:33:450
24089995026cyclictest7725-21kworker/0:007:05:250
24089995024cyclictest0-21swapper04:51:440
24089995022cyclictest0-21swapper05:49:260
24089994927cyclictest0-21swapper04:32:290
24089994923cyclictest0-21swapper07:39:490
24089994923cyclictest0-21swapper04:58:030
24089994832cyclictest260232sleep007:01:000
24089994828cyclictest0-21swapper06:13:250
24089994826cyclictest0-21swapper06:30:430
24089994825cyclictest0-21swapper07:35:540
24089994825cyclictest0-21swapper05:53:550
24089994824cyclictest0-21swapper06:55:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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