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2026-01-30 - 21:28
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 100 highest latencies:
System rack6slot5.osadl.org (updated Fri Jan 30, 2026 12:43:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2358599107845482,5292cyclictest2283-21kworker/0:111:38:130
235859999205146,4762cyclictest22154-21kworker/0:007:49:120
235859998385205,4622cyclictest22154-21kworker/0:007:16:100
235859998365201,4624cyclictest13937-21kworker/0:008:08:390
235859993124856,4445cyclictest22154-21kworker/0:007:27:300
235859991764577,4584cyclictest20228-21kworker/0:011:52:270
235859991544777,4366cyclictest13937-21kworker/0:008:23:230
235859990624616,4435cyclictest30411-21kworker/0:109:30:080
235859990134606,4396cyclictest13937-21kworker/0:008:38:300
235859989794588,4380cyclictest22154-21kworker/0:007:44:390
235859989634465,4474cyclictest2283-21kworker/0:111:31:270
235859988134493,4309cyclictest2283-21kworker/0:111:44:480
235859988114655,4104cyclictest30411-21kworker/0:109:28:330
235859988054505,4289cyclictest13937-21kworker/0:008:43:280
235859987594682,4066cyclictest13937-21kworker/0:008:13:300
235859986644274,4375cyclictest5668-21kworker/0:212:26:160
235859985874400,4183cyclictest13937-21kworker/0:008:28:210
235859985634223,4280cyclictest29211-21kworker/0:211:02:310
235859985074608,3848cyclictest30411-21kworker/0:109:42:180
235859984734423,4039cyclictest29771-21kworker/0:110:01:010
235859984664277,4146cyclictest11865-21kworker/0:208:02:160
235859984534328,4113cyclictest27150-21kworker/0:009:54:010
235859983264123,4160cyclictest22154-21kworker/0:007:38:520
235859983024049,4239cyclictest12533-21kworker/0:010:39:070
235859982954446,3837cyclictest12533-21kworker/0:010:47:540
235859982734400,3857cyclictest30411-21kworker/0:109:46:170
235859982014164,4022cyclictest29211-21kworker/0:211:06:320
235859981894044,4102cyclictest977-21kworker/0:010:06:520
235859980584006,3999cyclictest30411-21kworker/0:109:02:490
235859977964155,3590cyclictest2283-21kworker/0:111:19:490
235859977284104,3581cyclictest30411-21kworker/0:108:52:230
235859976974136,3538cyclictest12533-21kworker/0:010:56:420
235859975704076,3479cyclictest2283-21kworker/0:111:23:310
235859975674130,3386cyclictest22154-21kworker/0:007:21:420
235859975353838,3654cyclictest22154-21kworker/0:007:57:210
235859975344014,3460cyclictest30411-21kworker/0:109:13:560
235859973013797,3445cyclictest5668-21kworker/0:212:32:160
235859972023800,3397cyclictest28473-21kworker/0:012:08:130
235859971353749,3362cyclictest30411-21kworker/0:109:16:260
235859971303833,3283cyclictest2283-21kworker/0:111:12:470
235859970863845,3230cyclictest13937-21kworker/0:008:33:250
235859970823785,3246cyclictest31184-21kworker/0:112:13:590
235859970443598,3422cyclictest31184-21kworker/0:112:18:060
235859970183476,3500cyclictest30411-21kworker/0:108:57:290
235859969353734,3159cyclictest2283-21kworker/0:111:29:050
235859969243767,3152cyclictest12533-21kworker/0:010:40:420
235859968763742,3130cyclictest13937-21kworker/0:008:48:360
235859968073463,3329cyclictest20228-21kworker/0:011:50:010
235859967163587,3077cyclictest12533-21kworker/0:010:52:490
235859966903552,3127cyclictest12533-21kworker/0:010:33:280
235859966653675,2939cyclictest30411-21kworker/0:109:08:050
235859966083510,3087cyclictest30411-21kworker/0:109:36:570
235859965533529,2981cyclictest3932-21kworker/0:110:21:340
235859965433634,2857cyclictest27150-21kworker/0:009:59:260
235859965163495,3006cyclictest13937-21kworker/0:008:17:020
235859965093506,2952cyclictest23189-21kworker/0:111:57:490
235859965023596,2854cyclictest22154-21kworker/0:007:52:310
235859964163560,2813cyclictest22154-21kworker/0:007:34:390
235859963373418,2866cyclictest3932-21kworker/0:110:14:010
235859962943390,2853cyclictest30411-21kworker/0:109:21:470
235859962183368,2835cyclictest5668-21kworker/0:212:23:490
235859961903067,3108cyclictest3932-21kworker/0:110:25:240
235859958393129,2706cyclictest3932-21kworker/0:110:15:370
235859952052588,2602cyclictest23189-21kworker/0:112:00:270
235859951692799,2367cyclictest22154-21kworker/0:007:13:100
231022779185,203sleep00-21swapper07:06:380
235859947732,431cyclictest13423-21ssh12:37:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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