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2026-04-03 - 05:22
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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: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 10 highest latencies:
System rack3slot7.osadl.org (updated Fri Apr 03, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140160ksoftirqd/013020-21kworker/0:218:57:550
222259815614cyclictest29081-21aten2.4_r3power19:23:080
222259815012cyclictest19493-21df22:23:030
222259815012cyclictest14053-21cstates20:18:270
222259814913cyclictest26085-21if_err_eth000:28:170
222259814913cyclictest2467-21df19:43:000
222259814713cyclictest22391-21munin-node00:18:090
222259814712cyclictest3875-21munin-node23:17:540
222259814712cyclictest32030-21unixbench_singl23:03:080
222259814712cyclictest3019-21runrttasks20:06:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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