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2024-05-29 - 00:30
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rack6slot5.osadl.org (updated Tue May 28, 2024 12:43:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1712099114976140,5354cyclictest24896-21kworker/0:009:08:300
1712099114506116,5331cyclictest24896-21kworker/0:009:00:090
1712099114116096,5312cyclictest24896-21kworker/0:007:43:270
171209999405360,4577cyclictest24896-21kworker/0:007:22:280
171209998015291,4507cyclictest24896-21kworker/0:008:51:490
171209997075244,4460cyclictest24896-21kworker/0:007:56:470
171209996605122,4535cyclictest24896-21kworker/0:008:40:500
171209996355109,4523cyclictest4180-21kworker/0:010:13:590
171209996135098,4512cyclictest24896-21kworker/0:008:21:350
171209995565069,4484cyclictest4180-21kworker/0:010:43:520
171209995165048,4465cyclictest28485-21kworker/0:211:36:340
171209993984990,4405cyclictest28485-21kworker/0:211:41:340
171209993774974,4400cyclictest4180-21kworker/0:010:33:180
171209992684615,4638cyclictest4180-21kworker/0:010:04:550
171209992194827,4377cyclictest18094-21kworker/0:209:41:120
171209991944861,4318cyclictest24896-21kworker/0:009:15:000
171209991754549,4603cyclictest24896-21kworker/0:008:00:410
171209991544776,4375cyclictest28485-21kworker/0:211:33:590
171209991294763,4363cyclictest24896-21kworker/0:007:32:480
171209991044853,4248cyclictest24896-21kworker/0:008:16:050
171209990884745,4340cyclictest4180-21kworker/0:010:59:350
171209990764737,4336cyclictest24896-21kworker/0:009:19:030
171209990504897,4139cyclictest24896-21kworker/0:007:49:360
171209990264773,4230cyclictest24896-21kworker/0:009:25:430
171209990114705,4303cyclictest16095-21kworker/0:112:13:310
171209989754583,4385cyclictest16095-21kworker/0:112:00:260
171209989484572,4373cyclictest18094-21kworker/0:209:48:180
171209989144656,4255cyclictest18094-21kworker/0:209:37:520
171209988924645,4244cyclictest18094-21kworker/0:209:55:570
171209988304498,4321cyclictest12854-21kworker/0:111:20:000
171209988224710,4109cyclictest12854-21kworker/0:111:04:550
171209987864592,4191cyclictest16095-21kworker/0:112:36:360
171209987804417,4324cyclictest18094-21kworker/0:209:54:320
171209987014648,4050cyclictest16095-21kworker/0:112:05:300
171209986894643,4043cyclictest28485-21kworker/0:211:52:360
171209986874642,4042cyclictest24896-21kworker/0:008:35:240
171209986844537,4144cyclictest16095-21kworker/0:112:26:490
171209986634626,4034cyclictest12854-21kworker/0:111:13:030
171209986534725,3925cyclictest24896-21kworker/0:007:19:500
171209985824490,4089cyclictest28485-21kworker/0:211:47:250
171209985754349,4202cyclictest4180-21kworker/0:010:53:070
171209985574477,4077cyclictest24896-21kworker/0:007:35:120
171209985424346,4185cyclictest24896-21kworker/0:009:32:450
171209984994320,4155cyclictest4180-21kworker/0:010:23:060
171209984784440,4035cyclictest16095-21kworker/0:112:31:530
171209981694348,3806cyclictest16095-21kworker/0:112:22:450
171209980934417,3662cyclictest24896-21kworker/0:008:08:590
171209980184279,3717cyclictest12854-21kworker/0:111:09:010
171209980104170,3824cyclictest12854-21kworker/0:111:24:310
171209979844390,3591cyclictest24896-21kworker/0:007:51:150
171209979154027,3874cyclictest16095-21kworker/0:112:17:140
171209978154092,3708cyclictest24896-21kworker/0:008:28:140
171209977434141,3588cyclictest24896-21kworker/0:009:20:120
171209977303936,3780cyclictest4180-21kworker/0:010:47:290
171209976403896,3721cyclictest4180-21kworker/0:010:07:150
171209974673915,3538cyclictest24896-21kworker/0:008:47:250
171209972913913,3363cyclictest4180-21kworker/0:010:39:430
171209971223718,3389cyclictest4180-21kworker/0:010:25:440
171209969133636,3263cyclictest24896-21kworker/0:008:31:020
171209968103472,3323cyclictest4180-21kworker/0:010:17:560
171209967753671,3089cyclictest24896-21kworker/0:007:28:190
171209967543450,3281cyclictest24896-21kworker/0:008:11:420
171209966853413,3257cyclictest28485-21kworker/0:211:27:210
171209966003596,3002cyclictest16095-21kworker/0:111:57:560
171209962593194,3026cyclictest24896-21kworker/0:008:55:440
162472581186,202sleep00-21swapper07:05:250
17120994520,24cyclictest17096-21cyclictest07:10:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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