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2025-11-28 - 01:46
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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: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 10 highest latencies:
System rack3slot7.osadl.org (updated Thu Nov 27, 2025 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/029081-21kworker/0:006:52:410
27619816511cyclictest23474-21munin-node09:48:000
27619815813cyclictest17306-21munin-node09:27:500
27619815412cyclictest18720-21latency_hist11:17:250
27619815313cyclictest2176-21unixbench_singl12:07:480
27619815312cyclictest2272-21aten2.4_r3power08:37:520
27619815212cyclictest17287-21munin-node07:42:430
27619815113cyclictest3401-21munin-node12:12:350
27619815112cyclictest2996-21runrttasks07:58:540
27619815014cyclictest26740-21swap11:42:430
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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