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2026-06-14 - 07:01
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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 Sun Jun 14, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31870ksoftirqd/032489-21ps18:14:130
2799996029cyclictest75150irq/9-eth219:08:540
2799996027cyclictest0-21swapper18:35:490
2799995927cyclictest75150irq/9-eth217:46:380
2799995927cyclictest0-21swapper18:25:240
2799995927cyclictest0-21swapper16:46:040
2799995926cyclictest75150irq/9-eth218:30:110
2799995926cyclictest75150irq/9-eth218:13:480
2799995926cyclictest0-21swapper17:52:560
2799995827cyclictest75150irq/9-eth216:42:090
2799995826cyclictest9812-21users17:14:190
2799995826cyclictest75150irq/9-eth219:27:500
2799995826cyclictest75150irq/9-eth216:52:400
2799995826cyclictest75150irq/9-eth216:29:340
2799995826cyclictest0-21swapper18:51:320
2799995825cyclictest75150irq/9-eth219:21:250
2799995729cyclictest0-21swapper16:15:140
2799995728cyclictest75150irq/9-eth219:29:240
2799995728cyclictest0-21swapper19:17:110
2799995726cyclictest75150irq/9-eth218:20:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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