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2026-06-12 - 21:04
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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 Fri Jun 12, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26687995626cyclictest0-21swapper06:43:520
26687995427cyclictest0-21swapper05:51:400
26687995330cyclictest0-21swapper06:25:270
26687995324cyclictest0-21swapper06:11:500
26687995314cyclictest11233-21taskset04:52:550
26687995226cyclictest0-21swapper04:39:110
26687995222cyclictest75150irq/9-eth204:51:230
26687995131cyclictest0-21swapper05:32:090
26687995126cyclictest0-21swapper05:57:310
26687995027cyclictest0-21swapper05:30:400
26687995027cyclictest0-21swapper05:09:200
26687995024cyclictest75150irq/9-eth207:18:560
26687995023cyclictest0-21swapper07:06:400
26687994929cyclictest8114-21kworker/0:206:20:150
26687994928cyclictest0-21swapper07:05:570
26687994924cyclictest75150irq/9-eth205:42:140
26687994923cyclictest75150irq/9-eth204:59:470
26687994921cyclictest0-21swapper06:32:350
26687994919cyclictest0-21swapper07:38:580
26687994911cyclictest8114-21kworker/0:205:46:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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