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2026-06-02 - 15:03
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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 02, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
4026995524cyclictest0-21swapper05:37:200
4026995127cyclictest0-21swapper07:16:500
4026995127cyclictest0-21swapper04:49:070
4026995033cyclictest0-21swapper07:09:000
4026995025cyclictest0-21swapper06:02:170
4026995024cyclictest75150irq/9-eth207:19:050
4026995022cyclictest0-21swapper06:43:060
4026995021cyclictest0-21swapper07:03:510
4026995019cyclictest0-21swapper06:57:490
402699499cyclictest0-21swapper05:04:310
4026994929cyclictest0-21swapper06:33:030
4026994923cyclictest75150irq/9-eth206:55:130
4026994922cyclictest0-21swapper06:48:210
4026994914cyclictest16280-21kworker/0:207:50:250
4026994913cyclictest0-21swapper05:48:130
402699489cyclictest0-21swapper06:23:280
4026994827cyclictest75150irq/9-eth207:28:420
4026994826cyclictest0-21swapper05:46:270
4026994824cyclictest75150irq/9-eth206:40:490
4026994824cyclictest0-21swapper05:16:580
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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