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2025-11-15 - 11:19
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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 10 highest latencies:
System rack2slot6.osadl.org (updated Sat Nov 15, 2025 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
13929997114cyclictest3616-21aten2.4_r2power00:59:010
13929996439cyclictest13650-21kworker/0:001:32:190
13929996316cyclictest13650-21kworker/0:002:51:470
13929996315cyclictest13650-21kworker/0:002:15:000
13929996217cyclictest13650-21kworker/0:002:13:360
13929996216cyclictest13650-21kworker/0:002:56:320
13929996216cyclictest13650-21kworker/0:001:49:160
13929996215cyclictest0-21swapper23:59:380
13929996214cyclictest15193-21kworker/0:200:11:100
13929996115cyclictest13650-21kworker/0:002:24:290
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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