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2025-12-22 - 21:22
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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 Dec 22, 2025 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31660ksoftirqd/0466-21ps07:39:220
14568995729cyclictest0-21swapper11:45:180
14568995529cyclictest0-21swapper11:20:070
14568995526cyclictest0-21swapper10:30:420
14568995525cyclictest0-21swapper11:43:050
14568995427cyclictest0-21swapper12:18:250
14568995427cyclictest0-21swapper09:42:000
14568995226cyclictest31ksoftirqd/010:42:100
14568995224cyclictest0-21swapper11:09:130
14568995126cyclictest0-21swapper10:51:300
14568995125cyclictest0-21swapper12:09:190
14568995125cyclictest0-21swapper09:57:350
14568995125cyclictest0-21swapper09:24:260
14568995125cyclictest0-21swapper09:08:070
14568995124cyclictest0-21swapper11:08:310
14568995123cyclictest0-21swapper12:03:150
14568995122cyclictest0-21swapper10:01:250
14568995024cyclictest0-21swapper11:14:130
14568995023cyclictest0-21swapper10:58:310
14568995020cyclictest75150irq/9-eth210:19:250
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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