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2026-01-27 - 04:55
[ 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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack0slot0.osadl.org (updated Tue Jan 27, 2026 00:45:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2369721530,0sleep70-21swapper/723:40:117
2960221240,0sleep40-21swapper/422:35:244
1721821160,0sleep217217-21sshd21:41:442
1321121000,0sleep10-21swapper/121:56:181
257542900,4sleep7529599cyclictest23:59:267
257542900,4sleep7529599cyclictest23:59:267
238972900,0sleep60-21swapper/600:17:046
73912890,1sleep00-21swapper/021:29:320
185442830,0sleep00-21swapper/023:51:430
185442830,0sleep00-21swapper/023:51:420
140872820,1sleep20-21swapper/222:31:452
98892800,0sleep60-21swapper/600:04:396
87482800,0sleep50-21swapper/500:38:355
47682800,1sleep74740-21sshd22:53:307
292922800,0sleep20-21swapper/221:23:092
292922800,0sleep20-21swapper/221:23:082
166052800,1sleep616603-21sshd00:10:486
150702800,0sleep30-21swapper/322:49:333
49792790,0sleep10-21swapper/122:19:341
291232790,1sleep50-21swapper/522:45:435
268892790,0sleep326883-21bash23:32:533
100612790,0sleep70-21swapper/721:45:507
44162780,1sleep4491rcuc/422:51:594
263092780,0sleep10-21swapper/122:57:251
152772780,1sleep60-21swapper/620:35:136
152772780,1sleep60-21swapper/620:35:136
95292770,0sleep00-21swapper/023:17:200
228842770,0sleep50-21swapper/500:25:535
227552770,0sleep422754-21kworker/u16:000:21:274
323082760,0sleep00-21swapper/023:49:250
58262750,3sleep4527899cyclictest00:13:184
33792750,1sleep2311rcuc/222:20:552
245732750,0sleep00-21swapper/022:01:140
242712750,4sleep4527899cyclictest21:36:094
221252750,1sleep20-21swapper/223:13:292
201702750,0sleep70-21swapper/723:19:207
170912750,1sleep617090-21bash23:26:316
97402740,0sleep20-21swapper/222:03:322
50392740,1sleep34999-21sshd22:41:403
50392740,1sleep34999-21sshd22:41:403
248392740,0sleep70-21swapper/723:34:187
227082740,0sleep50-21swapper/523:44:345
185222740,0sleep10-21swapper/119:35:161
178372740,1sleep417836-21sshd23:33:594
120092740,0sleep30-21swapper/323:24:523
278112730,0sleep40-21swapper/421:59:574
239462730,0sleep00-21swapper/000:18:350
176972730,0sleep60-21swapper/622:29:016
147672730,0sleep20-21swapper/200:28:312
106162730,1sleep110609-21sshd21:50:171
82622720,1sleep08266-21grep23:32:020
4842720,1sleep30-21swapper/322:17:523
180372720,0sleep40-21swapper/421:32:564
273312710,0sleep20-21swapper/222:51:332
266512710,0sleep00-21swapper/022:51:310
180392710,0sleep40-21swapper/423:10:194
179962710,1sleep70-21swapper/700:00:307
292702700,0sleep30-21swapper/322:59:033
281282700,4sleep5528499cyclictest22:44:145
281282700,4sleep5528499cyclictest22:44:145
238882700,0sleep00-21swapper/021:49:270
218192700,0sleep10-21swapper/123:43:011
214702700,0sleep20-21swapper/223:48:562
96292690,1sleep451-21ksoftirqd/422:49:184
178602690,1sleep70-21swapper/700:18:187
148782690,0sleep014876-21bash23:26:250
102252690,0sleep00-21swapper/021:50:160
26662680,0sleep20-21swapper/200:04:182
220062680,0sleep4491rcuc/422:04:064
293512670,0sleep30-21swapper/322:54:383
218402610,0sleep10-21swapper/121:43:271
490425848,6sleep50-21swapper/519:08:295
78112560,0sleep20-21swapper/200:38:322
475125545,6sleep40-21swapper/419:06:344
308482530,0sleep60-21swapper/623:33:046
494125242,6sleep60-21swapper/619:09:026
486425242,6sleep30-21swapper/319:08:033
481125241,7sleep70-21swapper/719:07:197
498224938,7sleep00-21swapper/019:09:280
466624827,6sleep20-21swapper/219:05:292
120832450,0sleep40-21swapper/400:04:444
281602440,0sleep60-21swapper/600:32:036
477724231,7sleep10-21swapper/119:06:571
265212400,0sleep40-21swapper/423:29:584
203322330,2sleep10-21swapper/123:32:351
525899310,29cyclictest0-21swapper/100:19:411
72862270,1sleep30-21swapper/322:34:273
303832260,7sleep5746-21gdbus21:14:225
529599250,21cyclictest0-21swapper/720:27:307
529599250,21cyclictest0-21swapper/719:44:167
527899250,20cyclictest0-21swapper/420:58:534
32482250,1sleep0121rcuc/022:34:170
527099241,21cyclictest0-21swapper/319:17:383
525899244,19cyclictest0-21swapper/119:53:061
529599234,18cyclictest0-21swapper/700:31:057
529599233,18cyclictest0-21swapper/719:13:467
529199230,22cyclictest0-21swapper/600:25:156
527899233,19cyclictest0-21swapper/420:40:254
527899230,21cyclictest0-21swapper/421:05:504
527899230,21cyclictest0-21swapper/419:51:214
527099232,20cyclictest0-21swapper/320:42:133
527099230,22cyclictest0-21swapper/319:27:593
525899234,18cyclictest0-21swapper/123:53:371
525899234,18cyclictest0-21swapper/123:53:371
525899233,18cyclictest0-21swapper/119:45:081
525899232,20cyclictest0-21swapper/100:14:231
240182230,1sleep1221rcuc/121:12:341
220012230,0sleep4491rcuc/422:43:574
220012230,0sleep4491rcuc/422:43:574
96222220,0sleep60-21swapper/622:22:446
529599222,18cyclictest0-21swapper/719:23:527
529599220,21cyclictest0-21swapper/722:29:237
529599220,20cyclictest0-21swapper/700:21:507
529199223,18cyclictest0-21swapper/620:40:286
529199223,18cyclictest0-21swapper/620:25:206
529199220,21cyclictest0-21swapper/623:38:376
529199220,20cyclictest0-21swapper/621:02:176
529199220,20cyclictest0-21swapper/620:33:076
529199220,20cyclictest0-21swapper/619:20:596
529199220,16cyclictest0-21swapper/619:30:016
528499223,18cyclictest0-21swapper/522:59:095
528499223,18cyclictest0-21swapper/520:14:275
528499223,16cyclictest0-21swapper/523:57:435
528499223,16cyclictest0-21swapper/523:57:435
528499220,20cyclictest0-21swapper/521:56:255
528499220,20cyclictest0-21swapper/519:19:145
528499220,16cyclictest0-21swapper/522:12:135
527899223,18cyclictest0-21swapper/419:55:034
527899220,21cyclictest0-21swapper/421:40:174
527899220,21cyclictest0-21swapper/421:20:194
527899220,21cyclictest0-21swapper/421:20:194
527899220,21cyclictest0-21swapper/420:14:144
527899220,21cyclictest0-21swapper/419:33:234
527899220,20cyclictest0-21swapper/423:24:424
527899220,20cyclictest0-21swapper/422:20:174
527899220,20cyclictest0-21swapper/420:48:474
527899220,20cyclictest0-21swapper/420:27:134
527899220,20cyclictest0-21swapper/420:02:154
527899220,18cyclictest0-21swapper/420:17:554
527099224,15cyclictest0-21swapper/322:35:173
527099224,15cyclictest0-21swapper/321:55:433
527099223,18cyclictest0-21swapper/320:32:283
527099223,18cyclictest0-21swapper/320:20:163
527099220,19cyclictest0-21swapper/319:11:493
526599223,18cyclictest0-21swapper/219:32:552
526599223,18cyclictest0-21swapper/219:21:342
526599221,20cyclictest0-21swapper/222:08:282
526599220,21cyclictest0-21swapper/220:50:112
526599220,17cyclictest0-21swapper/200:30:182
525899224,17cyclictest0-21swapper/100:33:301
525899223,18cyclictest0-21swapper/123:19:031
525899223,18cyclictest0-21swapper/123:12:421
525899223,18cyclictest0-21swapper/120:30:251
525899223,18cyclictest0-21swapper/120:23:161
525899223,18cyclictest0-21swapper/119:44:561
525899223,18cyclictest0-21swapper/119:11:361
525899222,18cyclictest0-21swapper/122:45:261
271392220,1sleep6671rcuc/622:35:186
265372220,1sleep40-21swapper/421:50:594
166852220,0sleep10-21swapper/122:31:521
164632220,0sleep40-21swapper/423:48:414
529599213,17cyclictest0-21swapper/722:24:567
529599213,17cyclictest0-21swapper/722:19:437
529599213,17cyclictest0-21swapper/721:12:267
529599213,17cyclictest0-21swapper/700:10:557
529599213,15cyclictest0-21swapper/723:07:247
529599213,15cyclictest0-21swapper/722:32:027
529599212,18cyclictest0-21swapper/723:01:067
529599212,18cyclictest0-21swapper/721:40:487
529599212,18cyclictest0-21swapper/721:26:307
529599212,18cyclictest0-21swapper/719:37:117
529599211,19cyclictest0-21swapper/720:46:237
529599210,20cyclictest0-21swapper/723:20:247
529599210,16cyclictest0-21swapper/700:25:207
529199213,17cyclictest0-21swapper/621:36:326
529199213,17cyclictest0-21swapper/620:00:066
529199211,18cyclictest0-21swapper/619:57:516
529199210,20cyclictest0-21swapper/622:13:466
529199210,20cyclictest0-21swapper/621:21:156
529199210,20cyclictest0-21swapper/621:21:156
529199210,20cyclictest0-21swapper/620:47:296
529199210,20cyclictest0-21swapper/619:12:046
529199210,19cyclictest0-21swapper/623:13:096
529199210,19cyclictest0-21swapper/619:41:476
529199210,19cyclictest0-21swapper/619:36:296
529199210,19cyclictest0-21swapper/619:15:296
529199210,18cyclictest0-21swapper/621:33:546
528499213,17cyclictest0-21swapper/500:31:385
528499212,18cyclictest0-21swapper/522:25:355
528499212,18cyclictest0-21swapper/521:07:355
528499212,18cyclictest0-21swapper/520:00:395
528499211,19cyclictest0-21swapper/520:06:185
528499210,19cyclictest0-21swapper/521:53:315
528499210,19cyclictest0-21swapper/521:02:415
528499210,19cyclictest0-21swapper/519:55:595
528499210,15cyclictest0-21swapper/523:02:215
527899210,20cyclictest0-21swapper/421:00:044
527899210,20cyclictest0-21swapper/419:45:414
527899210,19cyclictest0-21swapper/419:38:594
527899210,19cyclictest0-21swapper/400:37:064
527899210,16cyclictest0-21swapper/423:39:464
527099213,17cyclictest0-21swapper/323:55:143
527099213,17cyclictest0-21swapper/323:55:133
527099213,17cyclictest0-21swapper/300:27:323
527099213,15cyclictest0-21swapper/322:22:503
527099213,15cyclictest0-21swapper/300:16:213
527099212,18cyclictest0-21swapper/320:56:023
527099212,18cyclictest0-21swapper/320:10:083
527099212,18cyclictest0-21swapper/320:09:573
527099212,18cyclictest0-21swapper/320:02:113
527099211,18cyclictest0-21swapper/319:51:093
527099210,20cyclictest0-21swapper/323:18:453
527099210,20cyclictest0-21swapper/320:52:583
527099210,20cyclictest0-21swapper/320:39:343
527099210,20cyclictest0-21swapper/320:39:343
527099210,18cyclictest0-21swapper/321:01:083
526599213,17cyclictest0-21swapper/222:56:332
526599213,17cyclictest0-21swapper/222:45:022
526599213,17cyclictest0-21swapper/221:32:032
526599213,17cyclictest0-21swapper/221:18:092
526599213,17cyclictest0-21swapper/221:12:562
526599213,17cyclictest0-21swapper/200:08:432
526599213,15cyclictest0-21swapper/223:01:272
526599213,15cyclictest0-21swapper/221:51:102
526599212,18cyclictest0-21swapper/220:28:402
526599212,18cyclictest0-21swapper/220:04:182
526599212,15cyclictest0-21swapper/223:27:212
526599212,15cyclictest0-21swapper/223:07:212
526599210,20cyclictest0-21swapper/220:57:082
526599210,20cyclictest0-21swapper/219:57:122
526599210,16cyclictest0-21swapper/223:15:392
525899213,15cyclictest0-21swapper/123:25:001
525899213,15cyclictest0-21swapper/123:05:101
525899213,15cyclictest0-21swapper/100:36:291
525899212,18cyclictest0-21swapper/120:53:201
525899211,18cyclictest0-21swapper/121:38:151
525899210,20cyclictest0-21swapper/119:18:231
525899210,19cyclictest0-21swapper/119:21:441
525899210,18cyclictest0-21swapper/120:59:261
525899210,17cyclictest0-21swapper/123:39:101
525399214,16cyclictest0-21swapper/020:38:220
525399214,16cyclictest0-21swapper/020:38:220
525399213,16cyclictest0-21swapper/023:40:550
525399212,18cyclictest0-21swapper/019:31:230
525399211,19cyclictest0-21swapper/021:09:470
525399211,18cyclictest0-21swapper/000:13:020
525399210,20cyclictest0-21swapper/020:32:160
525399210,20cyclictest0-21swapper/020:07:500
525399210,20cyclictest0-21swapper/019:39:040
24912210,0sleep00-21swapper/000:07:130
205992210,1sleep516539-21/usr/sbin/munin23:50:195
205992210,1sleep516539-21/usr/sbin/munin23:50:195
125852210,0sleep60-21swapper/622:31:416
529599203,15cyclictest0-21swapper/720:00:007
529599202,17cyclictest0-21swapper/722:10:167
529599201,18cyclictest0-21swapper/720:14:517
529599201,18cyclictest0-21swapper/719:28:327
529599200,19cyclictest0-21swapper/723:46:587
529599200,19cyclictest0-21swapper/721:19:387
529599200,19cyclictest0-21swapper/721:09:567
529599200,19cyclictest0-21swapper/720:42:077
529599200,19cyclictest0-21swapper/720:36:167
529599200,19cyclictest0-21swapper/720:36:157
529599200,19cyclictest0-21swapper/720:24:497
529599200,19cyclictest0-21swapper/719:51:337
529599200,19cyclictest0-21swapper/719:30:437
529599200,18cyclictest0-21swapper/722:02:527
529599200,17cyclictest0-21swapper/720:55:477
529599200,17cyclictest0-21swapper/720:15:487
529599200,15cyclictest0-21swapper/722:45:567
529199202,15cyclictest0-21swapper/623:42:016
529199202,15cyclictest0-21swapper/622:58:016
529199201,18cyclictest0-21swapper/623:55:086
529199201,18cyclictest0-21swapper/623:55:076
529199200,19cyclictest0-21swapper/623:03:576
529199200,19cyclictest0-21swapper/622:41:246
529199200,19cyclictest0-21swapper/622:41:246
529199200,19cyclictest0-21swapper/619:31:116
529199200,12cyclictest0-21swapper/622:49:306
528499201,18cyclictest0-21swapper/522:36:355
528499201,18cyclictest0-21swapper/519:10:015
528499200,19cyclictest0-21swapper/523:30:215
528499200,19cyclictest0-21swapper/520:34:075
528499200,19cyclictest0-21swapper/519:45:015
528499200,19cyclictest0-21swapper/519:44:025
528499200,18cyclictest0-21swapper/520:36:345
528499200,18cyclictest0-21swapper/520:36:335
528499200,18cyclictest0-21swapper/520:28:525
527899202,15cyclictest0-21swapper/421:27:214
527899201,17cyclictest0-21swapper/420:30:164
527899200,19cyclictest0-21swapper/423:52:434
527899200,19cyclictest0-21swapper/423:52:434
527899200,19cyclictest0-21swapper/422:11:524
527899200,19cyclictest0-21swapper/422:05:344
527899200,19cyclictest0-21swapper/419:15:254
527899200,18cyclictest0-21swapper/419:10:224
527099202,17cyclictest0-21swapper/323:40:163
527099202,17cyclictest0-21swapper/323:27:303
527099202,17cyclictest0-21swapper/321:37:513
527099202,17cyclictest0-21swapper/320:27:013
527099202,15cyclictest0-21swapper/300:33:233
527099201,17cyclictest0-21swapper/321:25:183
527099200,19cyclictest0-21swapper/321:12:443
527099200,19cyclictest0-21swapper/319:59:213
527099200,19cyclictest0-21swapper/319:41:443
527099200,19cyclictest0-21swapper/319:38:563
527099200,19cyclictest0-21swapper/319:32:293
527099200,19cyclictest0-21swapper/319:23:323
527099200,17cyclictest0-21swapper/322:01:463
527099200,16cyclictest0-21swapper/321:05:113
526599203,16cyclictest0-21swapper/223:42:462
526599203,15cyclictest0-21swapper/221:36:422
526599202,17cyclictest0-21swapper/223:55:312
526599202,17cyclictest0-21swapper/223:55:312
526599202,17cyclictest0-21swapper/223:30:302
526599202,15cyclictest0-21swapper/221:47:182
526599201,18cyclictest0-21swapper/221:00:562
526599201,18cyclictest0-21swapper/220:12:362
526599200,19cyclictest0-21swapper/221:08:442
526599200,19cyclictest0-21swapper/220:05:062
526599200,19cyclictest0-21swapper/219:54:472
526599200,19cyclictest0-21swapper/219:45:592
526599200,19cyclictest0-21swapper/219:15:532
526599200,17cyclictest0-21swapper/223:20:212
526599200,17cyclictest0-21swapper/220:46:052
526599200,17cyclictest0-21swapper/220:30:102
526599200,16cyclictest0-21swapper/223:50:182
526599200,16cyclictest0-21swapper/223:50:182
526599200,13cyclictest25599-21sshd23:37:162
525899200,19cyclictest0-21swapper/122:08:101
525899200,19cyclictest0-21swapper/121:29:151
525899200,19cyclictest0-21swapper/120:18:211
525899200,19cyclictest0-21swapper/120:04:241
525899200,19cyclictest0-21swapper/119:26:201
525899200,19cyclictest0-21swapper/100:05:461
525899200,17cyclictest0-21swapper/120:10:481
525899200,17cyclictest0-21swapper/119:34:471
525399203,16cyclictest0-21swapper/020:11:510
525399203,16cyclictest0-21swapper/019:57:320
525399203,16cyclictest0-21swapper/019:25:220
525399203,16cyclictest0-21swapper/019:23:560
525399201,18cyclictest0-21swapper/023:37:100
525399201,18cyclictest0-21swapper/021:03:470
525399201,18cyclictest0-21swapper/020:46:130
525399201,18cyclictest0-21swapper/019:49:110
525399201,18cyclictest0-21swapper/019:19:200
525399200,19cyclictest0-21swapper/022:55:540
525399200,19cyclictest0-21swapper/020:53:170
525399200,19cyclictest0-21swapper/020:25:280
525399200,19cyclictest0-21swapper/020:15:310
525399200,18cyclictest0-21swapper/020:44:560
256032200,0sleep125597-21rm22:26:231
19972200,1sleep60-21swapper/621:10:066
55922190,0sleep4501ktimersoftd/422:28:274
529599191,15cyclictest0-21swapper/700:35:147
529599190,18cyclictest0-21swapper/721:04:087
529599190,18cyclictest0-21swapper/720:50:267
529599190,18cyclictest0-21swapper/720:33:407
529599190,18cyclictest0-21swapper/720:06:007
529599190,17cyclictest0-21swapper/719:45:057
529599190,16cyclictest0-21swapper/721:50:037
529599190,16cyclictest0-21swapper/721:40:007
529199191,17cyclictest0-21swapper/623:05:396
529199191,15cyclictest0-21swapper/600:21:426
529199190,18cyclictest0-21swapper/621:57:196
529199190,18cyclictest0-21swapper/620:59:106
529199190,18cyclictest0-21swapper/619:47:336
529199190,17cyclictest0-21swapper/621:51:166
529199190,17cyclictest0-21swapper/621:05:446
529199190,17cyclictest0-21swapper/620:50:186
529199190,17cyclictest0-21swapper/620:19:346
529199190,17cyclictest0-21swapper/620:07:296
529199190,16cyclictest0-21swapper/621:40:176
529199190,12cyclictest0-21swapper/619:51:446
528499193,15cyclictest0-21swapper/521:15:415
528499191,15cyclictest0-21swapper/522:00:075
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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