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2023-10-04 - 21:22
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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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 50 highest latencies:
System rack3slot1.osadl.org (updated Wed Oct 04, 2023 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1554299105102cyclictest29930-21tune2fs11:06:061
1554299104102cyclictest8182-21tune2fs10:16:111
1554299104102cyclictest31555-21tune2fs09:56:111
1554899103102cyclictest0-21swapper/311:06:063
1554899103102cyclictest0-21swapper/310:16:113
1554899103102cyclictest0-21swapper/309:56:113
1554899103102cyclictest0-21swapper/309:16:123
15542999392cyclictest0-21swapper/109:16:121
15542999392cyclictest0-21swapper/108:48:521
15542999291cyclictest0-21swapper/109:51:101
15548998584cyclictest25604-21fschecks_time10:56:093
15548998482cyclictest0-21swapper/311:11:083
15548998482cyclictest0-21swapper/310:36:073
15548998472cyclictest0-21swapper/307:41:223
15548998471cyclictest0-21swapper/311:34:193
15542998482cyclictest21342-21tune2fs12:01:061
15542998482cyclictest16048-21tune2fs06:51:151
15542998482cyclictest0-21swapper/111:10:441
15548998382cyclictest0-21swapper/312:16:043
15548998382cyclictest0-21swapper/312:11:013
15548998382cyclictest0-21swapper/312:06:043
15548998382cyclictest0-21swapper/312:01:083
15548998382cyclictest0-21swapper/311:56:053
15548998382cyclictest0-21swapper/311:51:053
15548998382cyclictest0-21swapper/311:46:133
15548998382cyclictest0-21swapper/311:41:063
15548998382cyclictest0-21swapper/311:36:063
15548998382cyclictest0-21swapper/311:26:033
15548998382cyclictest0-21swapper/311:21:063
15548998382cyclictest0-21swapper/311:16:043
15548998382cyclictest0-21swapper/311:01:043
15548998382cyclictest0-21swapper/310:51:063
15548998382cyclictest0-21swapper/310:46:063
15548998382cyclictest0-21swapper/310:41:083
15548998382cyclictest0-21swapper/310:31:063
15548998382cyclictest0-21swapper/310:26:093
15548998382cyclictest0-21swapper/310:21:083
15548998382cyclictest0-21swapper/310:11:113
15548998382cyclictest0-21swapper/310:06:073
15548998382cyclictest0-21swapper/310:01:133
15548998382cyclictest0-21swapper/309:51:083
15548998382cyclictest0-21swapper/309:46:093
15548998382cyclictest0-21swapper/309:41:103
15548998382cyclictest0-21swapper/309:36:093
15548998382cyclictest0-21swapper/309:31:073
15548998382cyclictest0-21swapper/309:31:073
15548998382cyclictest0-21swapper/309:26:073
15548998382cyclictest0-21swapper/309:21:123
15548998382cyclictest0-21swapper/309:11:123
15548998382cyclictest0-21swapper/309:11:123
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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