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2025-08-26 - 21:47
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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, lowest P state: performance
Characteristics of the 10 highest latencies:
System rackfslot0.osadl.org (updated Tue Aug 26, 2025 00:54:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
210355299176126,36cyclictest0-21swapper/923:40:3131
210355299176126,36cyclictest0-21swapper/923:40:3131
21035549916883,79cyclictest0-21swapper/1121:30:203
21035749916268,68cyclictest0-21swapper/2920:45:2022
21035599916181,74cyclictest0-21swapper/1621:30:208
21035509916086,70cyclictest0-21swapper/721:30:2029
21035749915984,73cyclictest0-21swapper/2921:30:2022
21035739915986,62cyclictest0-21swapper/2819:59:5221
21035739915986,62cyclictest0-21swapper/2819:59:5221
21035729915967,69cyclictest0-21swapper/2720:45:2120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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