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2026-07-12 - 14:20
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 25 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 10 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Sun Jul 12, 2026 12:44:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151155400,0ktimers/0192481sleep07:14:050
525504610,0irq/11-sym53c8x130250irq/15-NE200012:39:030
1514540,0ktimers/0124681sleep11:29:320
525504510,0irq/11-sym53c8x130250irq/15-NE200008:29:030
1514400,0ktimers/0181901sleep12:27:290
1302504400,0irq/15-NE200052550irq/11-sym53c8xx07:23:050
1514370,0ktimers/085341sleep10:50:370
525504320,0irq/11-sym53c8x130250irq/15-NE200009:39:410
1514290,0ktimers/0264991sleep08:26:300
1514030,0ktimers/0171341sleep12:16:300
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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