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2024-03-01 - 02:13
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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 20 highest latencies:
System rack3slot1.osadl.org (updated Fri Mar 01, 2024 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
440399103102cyclictest0-21swapper/322:21:243
438999103102cyclictest0-21swapper/120:41:081
4403999392cyclictest0-21swapper/320:41:083
4389998471cyclictest20638-21tune2fs20:31:361
4403998382cyclictest0-21swapper/323:32:173
4403998382cyclictest0-21swapper/323:11:303
4403998382cyclictest0-21swapper/323:11:303
4403998382cyclictest0-21swapper/322:56:273
4403998382cyclictest0-21swapper/322:31:393
4403998382cyclictest0-21swapper/322:26:423
4403998382cyclictest0-21swapper/322:06:383
4403998382cyclictest0-21swapper/322:01:373
4403998382cyclictest0-21swapper/321:56:353
4403998382cyclictest0-21swapper/321:16:333
4403998382cyclictest0-21swapper/321:11:323
4403998382cyclictest0-21swapper/321:06:313
4403998382cyclictest0-21swapper/320:56:393
4403998382cyclictest0-21swapper/319:41:373
4403998382cyclictest0-21swapper/319:26:353
4403998382cyclictest0-21swapper/319:21:393
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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