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2024-11-22 - 14:41
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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 Fri Nov 22, 2024 12:43:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
295299116736082,5587cyclictest1955-21kworker/0:111:40:140
295299107195584,5084cyclictest1955-21kworker/0:111:59:000
295299101705137,5022cyclictest18795-21kworker/0:109:21:570
295299101685146,5011cyclictest18795-21kworker/0:108:16:530
295299100785276,4791cyclictest11375-21kworker/0:210:04:580
29529997415119,4611cyclictest1955-21kworker/0:111:36:160
29529996655073,4581cyclictest26714-21kworker/0:207:40:350
29529996545073,4570cyclictest26714-21kworker/0:207:20:350
29529996325066,4562cyclictest11375-21kworker/0:210:28:040
29529996235061,4558cyclictest18795-21kworker/0:108:04:300
29529993654745,4609cyclictest18795-21kworker/0:108:41:240
29529992674870,4383cyclictest26714-21kworker/0:207:18:180
29529990634581,4470cyclictest30314-21kworker/0:009:42:350
29529989124517,4385cyclictest18795-21kworker/0:108:49:210
29529988674484,4368cyclictest11375-21kworker/0:210:13:020
29529988364686,4146cyclictest4457-21kworker/0:109:46:430
29529987694444,4314cyclictest18795-21kworker/0:109:30:070
29529986634588,4064cyclictest31109-21kworker/0:211:32:120
29529986584388,4259cyclictest11375-21kworker/0:210:57:370
29529986444578,4054cyclictest1955-21kworker/0:112:04:380
29529986214375,4235cyclictest18795-21kworker/0:108:37:230
29529986084568,4035cyclictest11375-21kworker/0:211:10:040
29529985784545,4021cyclictest11375-21kworker/0:210:53:260
29529984434287,4152cyclictest11375-21kworker/0:211:22:420
29529984364447,3977cyclictest11375-21kworker/0:211:01:380
29529984104466,3933cyclictest18795-21kworker/0:109:01:420
29529982624364,3847cyclictest18795-21kworker/0:109:16:280
29529981004367,3690cyclictest26714-21kworker/0:207:34:190
29529979504306,3629cyclictest18795-21kworker/0:108:27:220
29529979414277,3649cyclictest18795-21kworker/0:108:23:210
29529978684067,3758cyclictest11375-21kworker/0:210:07:250
29529977864139,3642cyclictest18795-21kworker/0:109:25:540
29529977223883,3779cyclictest18795-21kworker/0:108:51:280
29529977113863,3834cyclictest26974-21kworker/0:212:19:360
29529977093868,3790cyclictest11375-21kworker/0:209:59:070
29529976153954,3646cyclictest26974-21kworker/0:212:25:490
29529975903915,3633cyclictest26714-21kworker/0:207:26:250
29529975284080,3397cyclictest11375-21kworker/0:210:42:450
29529975043768,3684cyclictest18795-21kworker/0:108:59:460
29529973553996,3308cyclictest18795-21kworker/0:109:07:540
29529973194017,3290cyclictest1955-21kworker/0:111:52:420
29529971773897,3220cyclictest18795-21kworker/0:107:58:360
29529971323820,3301cyclictest11375-21kworker/0:210:36:150
29529970723749,3271cyclictest18795-21kworker/0:108:06:380
29529969183499,3376cyclictest18795-21kworker/0:107:54:220
29529968983759,3079cyclictest18795-21kworker/0:108:31:220
29529968543688,3155cyclictest26714-21kworker/0:207:36:270
29529967883649,3128cyclictest26974-21kworker/0:212:38:150
29529967633699,3050cyclictest11375-21kworker/0:210:34:450
29529965993491,3011cyclictest11375-21kworker/0:210:18:430
29529965983459,3128cyclictest11375-21kworker/0:210:20:050
29529965203444,3062cyclictest1955-21kworker/0:111:46:460
29529964813574,2892cyclictest11375-21kworker/0:211:08:180
29529964713569,2888cyclictest11375-21kworker/0:210:47:190
29529964083472,2931cyclictest18795-21kworker/0:108:12:450
29529963823527,2840cyclictest30314-21kworker/0:009:36:300
29529963753291,3069cyclictest26974-21kworker/0:212:24:010
29529963683429,2927cyclictest18795-21kworker/0:109:14:040
29529963493352,2954cyclictest26974-21kworker/0:212:32:210
29529963323480,2801cyclictest1955-21kworker/0:112:07:010
29529962943370,2873cyclictest4457-21kworker/0:109:54:430
29529962763398,2867cyclictest11375-21kworker/0:211:18:120
29529958793174,2690cyclictest1955-21kworker/0:112:11:120
29529948522484,2356cyclictest26714-21kworker/0:207:48:300
29529945114393,104cyclictest27953-21kworker/0:111:28:020
29529928581805,1050cyclictest26714-21kworker/0:207:14:050
28582862183,203sleep00-21swapper07:09:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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