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2024-04-19 - 18:02
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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 50 highest latencies:
System rack2slot6.osadl.org (updated Fri Apr 19, 2024 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
13927995229cyclictest0-21swapper05:57:230
13927995127cyclictest0-21swapper05:20:440
13927995124cyclictest0-21swapper05:15:120
13927995115cyclictest30859-21kworker/0:005:02:080
13927995115cyclictest29846-21kworker/0:003:17:190
13927995111cyclictest30859-21kworker/0:004:56:370
13927995027cyclictest0-21swapper06:34:130
13927995026cyclictest0-21swapper04:31:040
13927995026cyclictest0-21swapper04:12:340
13927995025cyclictest0-21swapper04:19:260
13927995017cyclictest19707-21kworker/0:206:23:070
13927995015cyclictest29846-21kworker/0:004:03:200
13927995015cyclictest29846-21kworker/0:003:07:550
13927995014cyclictest30859-21kworker/0:005:48:370
13927995012cyclictest17801-21kworker/0:104:29:040
13927994927cyclictest0-21swapper05:33:230
13927994927cyclictest0-21swapper05:23:370
13927994924cyclictest16532-21fschecks_time04:41:030
13927994920cyclictest0-21swapper04:36:250
13927994915cyclictest30859-21kworker/0:005:37:350
13927994915cyclictest29846-21kworker/0:003:22:460
13927994915cyclictest19707-21kworker/0:206:13:240
13927994915cyclictest17801-21kworker/0:104:24:180
13927994914cyclictest30859-21kworker/0:005:52:150
13927994914cyclictest29846-21kworker/0:003:52:270
13927994914cyclictest29846-21kworker/0:003:33:170
13927994914cyclictest19707-21kworker/0:206:17:320
13927994914cyclictest19707-21kworker/0:206:03:180
13927994913cyclictest19707-21kworker/0:206:28:540
1392799489cyclictest12842sleep003:46:440
13927994827cyclictest0-21swapper03:56:390
13927994826cyclictest0-21swapper04:54:580
13927994826cyclictest0-21swapper03:14:370
13927994814cyclictest29846-21kworker/0:003:40:040
13927994814cyclictest17801-21kworker/0:104:05:590
13927994813cyclictest30859-21kworker/0:005:27:060
13927994811cyclictest28454-21memory06:06:030
13927994724cyclictest0-21swapper05:06:130
13927994711cyclictest30859-21kworker/0:004:50:400
13927994710cyclictest28945-21seq03:41:230
13927994626cyclictest0-21swapper03:25:590
13927994525cyclictest0-21swapper05:43:150
13927993911cyclictest15695-21ls02:31:200
13927993811cyclictest19227-21ls02:41:180
13927993810cyclictest1346-21runrttasks02:01:400
13927993716cyclictest13917-21cyclictest01:31:220
13927993710cyclictest18801-21ls01:16:290
1392799369cyclictest0-21swapper02:26:080
13927993616cyclictest13917-21cyclictest01:21:270
13927993614cyclictest13917-21cyclictest01:11:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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