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2024-11-22 - 11:16
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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
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rack0slot1.osadl.org (updated Fri Nov 22, 2024 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
770999247204,41cyclictest0-21swapper/519:06:425
770899245130,81cyclictest0-21swapper/423:47:294
771099244100,62cyclictest0-21swapper/622:47:416
771099244100,62cyclictest0-21swapper/622:47:416
770999244162,81cyclictest0-21swapper/500:19:495
770899244162,81cyclictest0-21swapper/422:50:424
770899244162,81cyclictest0-21swapper/422:50:424
770999243118,62cyclictest0-21swapper/521:17:585
770999243118,62cyclictest0-21swapper/521:17:585
770999242160,81cyclictest0-21swapper/522:46:075
770999241132,107cyclictest0-21swapper/521:03:375
767599239219,18cyclictest0-21swapper/000:02:390
769399238209,28cyclictest0-21swapper/219:36:262
771099236107,128cyclictest0-21swapper/600:29:096
771099235111,123cyclictest0-21swapper/621:23:266
770999235231,2cyclictest0-21swapper/519:36:265
77109923495,63cyclictest0-21swapper/619:20:086
77099923494,63cyclictest0-21swapper/519:42:335
77099923494,63cyclictest0-21swapper/519:42:335
770999234116,55cyclictest0-21swapper/520:48:375
77109923396,136cyclictest0-21swapper/622:35:176
77109923376,79cyclictest0-21swapper/623:47:086
77099923337,195cyclictest0-21swapper/500:02:395
767599233132,83cyclictest0-21swapper/021:05:070
771099232107,81cyclictest0-21swapper/623:55:326
77099923297,119cyclictest0-21swapper/520:04:365
77099923264,167cyclictest0-21swapper/521:23:235
771099231126,104cyclictest0-21swapper/620:52:486
767599231119,107cyclictest0-21swapper/021:28:150
771099230113,116cyclictest0-21swapper/623:00:206
771099230103,124cyclictest0-21swapper/620:47:446
770999230160,69cyclictest0-21swapper/523:44:335
770399230114,114cyclictest0-21swapper/300:23:193
770399230114,114cyclictest0-21swapper/300:23:193
769399230160,69cyclictest0-21swapper/220:44:042
769399230160,69cyclictest0-21swapper/220:44:042
77109922959,54cyclictest0-21swapper/619:42:086
77109922959,54cyclictest0-21swapper/619:42:086
771099229109,118cyclictest0-21swapper/600:07:576
767599229122,72cyclictest0-21swapper/019:51:350
767599229122,72cyclictest0-21swapper/019:51:350
771099228117,110cyclictest0-21swapper/619:54:066
771099228117,110cyclictest0-21swapper/619:54:066
767599228111,96cyclictest0-21swapper/023:14:480
771099227132,94cyclictest0-21swapper/621:07:546
771099227119,107cyclictest0-21swapper/619:49:136
771099227100,126cyclictest0-21swapper/622:22:426
771099227100,126cyclictest0-21swapper/619:29:596
768099227104,122cyclictest0-21swapper/123:52:491
771099226115,60cyclictest0-21swapper/619:09:196
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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