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2024-05-08 - 03:48
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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 Wed May 08, 2024 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1474599106104cyclictest30922-21tune2fs20:44:531
1474599104102cyclictest2132-21aten2.4-expect18:24:581
1476599103102cyclictest0-21swapper/320:44:533
1476599103102cyclictest0-21swapper/318:54:543
1476599103102cyclictest0-21swapper/317:59:543
14765998581cyclictest25953-21tail22:59:583
14765998483cyclictest26584-21fschecks_count20:34:513
14745998482cyclictest0-21swapper/119:20:071
14765998382cyclictest0-21swapper/322:45:013
14765998382cyclictest0-21swapper/321:54:503
14765998382cyclictest0-21swapper/321:44:333
14765998382cyclictest0-21swapper/321:30:343
14765998382cyclictest0-21swapper/321:14:533
14765998382cyclictest0-21swapper/320:59:473
14765998382cyclictest0-21swapper/319:49:493
14765998382cyclictest0-21swapper/319:10:103
14745998382cyclictest0-21swapper/123:09:311
14745998382cyclictest0-21swapper/122:59:551
14745998382cyclictest0-21swapper/122:35:001
14745998382cyclictest0-21swapper/122:30:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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