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2024-04-26 - 13:48
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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 all highest latencies:
System rack6slot5.osadl.org (updated Fri Apr 26, 2024 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1120199108105439,5348cyclictest19212-21kworker/0:120:48:500
112019998285269,4556cyclictest19212-21kworker/0:121:52:010
112019997985254,4541cyclictest26461-21kworker/0:223:39:070
112019997545224,4527cyclictest26461-21kworker/0:223:48:170
112019997445218,4523cyclictest13067-21kworker/0:222:33:070
112019996955193,4499cyclictest19212-21kworker/0:121:45:460
112019996935202,4488cyclictest19212-21kworker/0:120:36:090
112019996895199,4487cyclictest19212-21kworker/0:119:40:320
112019996475064,4576cyclictest17005-21kworker/0:123:12:060
112019996125163,4446cyclictest19212-21kworker/0:119:57:070
112019996045157,4444cyclictest19212-21kworker/0:121:37:320
112019994965103,4390cyclictest19212-21kworker/0:121:34:340
112019994735091,4379cyclictest19212-21kworker/0:119:24:190
112019994595086,4370cyclictest19212-21kworker/0:119:45:570
112019994365073,4360cyclictest19212-21kworker/0:120:07:160
112019994335064,4366cyclictest17005-21kworker/0:123:00:000
112019993705040,4327cyclictest19212-21kworker/0:120:33:310
112019992864792,4487cyclictest19212-21kworker/0:121:40:100
112019992714864,4384cyclictest17005-21kworker/0:122:52:090
112019991304819,4308cyclictest21740-21kworker/0:221:57:530
112019990414784,4254cyclictest19212-21kworker/0:119:32:190
112019989874757,4227cyclictest19212-21kworker/0:121:23:120
112019989654746,4216cyclictest19212-21kworker/0:121:08:160
112019989034714,4186cyclictest19212-21kworker/0:119:54:140
112019988724799,4070cyclictest26461-21kworker/0:200:12:250
112019988724693,4176cyclictest17005-21kworker/0:123:06:250
112019988154671,4141cyclictest19212-21kworker/0:120:41:350
112019987954660,4132cyclictest26461-21kworker/0:200:03:190
112019987314629,4099cyclictest19212-21kworker/0:120:20:030
112019986724701,3968cyclictest19212-21kworker/0:119:35:040
112019983304182,4107cyclictest17005-21kworker/0:123:16:290
112019982214404,3786cyclictest19212-21kworker/0:120:01:100
112019981014405,3693cyclictest26461-21kworker/0:200:28:570
112019978973992,3890cyclictest19212-21kworker/0:120:29:150
112019978873949,3888cyclictest17005-21kworker/0:122:45:490
112019978514061,3775cyclictest19212-21kworker/0:120:57:250
112019978343921,3871cyclictest26461-21kworker/0:223:43:350
112019978293941,3873cyclictest17005-21kworker/0:122:42:280
112019976973984,3699cyclictest19212-21kworker/0:120:14:010
112019976783984,3679cyclictest19212-21kworker/0:121:03:260
112019976623851,3788cyclictest26461-21kworker/0:200:22:450
112019976543953,3686cyclictest32690-21kworker/0:122:28:020
112019974923875,3603cyclictest17005-21kworker/0:123:04:330
112019974793969,3494cyclictest21740-21kworker/0:222:08:030
112019973223976,3305cyclictest32690-21kworker/0:122:10:590
112019972553953,3287cyclictest19212-21kworker/0:121:27:100
112019972413950,3267cyclictest19212-21kworker/0:121:18:400
112019971533592,3520cyclictest26461-21kworker/0:223:55:490
112019970783550,3478cyclictest32690-21kworker/0:122:16:380
112019970763548,3487cyclictest14033-21kworker/0:023:33:590
112019969963750,3235cyclictest19212-21kworker/0:120:15:190
112019969643512,3437cyclictest26461-21kworker/0:223:52:490
112019969613699,3202cyclictest1785-21kworker/0:100:38:410
112019968703798,3069cyclictest21740-21kworker/0:222:00:410
112019968593792,3064cyclictest19212-21kworker/0:120:53:380
112019967623624,3114cyclictest19212-21kworker/0:119:17:210
112019967103714,2993cyclictest19212-21kworker/0:121:14:120
112019965473636,2908cyclictest19212-21kworker/0:119:27:080
112019965113619,2889cyclictest14033-21kworker/0:023:20:480
112019964893282,3184cyclictest14033-21kworker/0:023:28:020
112019964243567,2854cyclictest32690-21kworker/0:122:23:310
112019962183313,2862cyclictest17005-21kworker/0:122:39:010
112019956903200,2486cyclictest26461-21kworker/0:200:32:170
112019956613082,2576cyclictest26461-21kworker/0:200:18:100
112019955463194,2328cyclictest26461-21kworker/0:200:07:430
106642843184,176sleep00-21swapper19:06:130
1120199377,17cyclictest0-21swapper19:12:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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