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2026-02-24 - 09:03
[ 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 rack5slot3.osadl.org (updated Tue Feb 24, 2026 00:55:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1443199890209,423cyclictest0-21swapper/323:11:583
1442999710114,465cyclictest1556-21runrttasks23:04:181
144309967236,126cyclictest121rcu_preempt22:27:062
14435996360,84cyclictest25303-21ssh23:54:367
1443299619281,336cyclictest68350irq/122-eth022:17:544
144339961423,126cyclictest0-21swapper/523:50:455
144289961118,126cyclictest0-21swapper/023:03:000
144339960960,84cyclictest121rcu_preempt23:03:185
144289960311,126cyclictest0-21swapper/022:29:220
144299959987,469cyclictest0-21swapper/121:49:191
14430995970,84cyclictest0-21swapper/222:37:172
14433995950,84cyclictest0-21swapper/522:22:005
14433995950,84cyclictest0-21swapper/522:22:005
14429995950,84cyclictest0-21swapper/122:52:201
14431995940,84cyclictest0-21swapper/323:51:403
14431995940,84cyclictest0-21swapper/322:37:173
14430995940,85cyclictest0-21swapper/222:22:012
14430995940,85cyclictest0-21swapper/222:22:002
14428995930,84cyclictest0-21swapper/022:52:200
1443399590122,254cyclictest0-21swapper/522:35:585
144329958940,295cyclictest0-21swapper/423:53:284
144309958738,338cyclictest0-21swapper/200:35:512
1443299584115,338cyclictest121rcu_preempt00:35:234
144289958473,211cyclictest0-21swapper/019:30:070
144349958270,381cyclictest0-21swapper/600:37:126
144329958229,338cyclictest0-21swapper/400:05:034
144319957726,125cyclictest0-21swapper/321:50:053
144349957563,296cyclictest0-21swapper/622:24:396
144349957563,296cyclictest0-21swapper/622:24:396
1443099570146,126cyclictest14426-21cyclictest22:19:142
144309956920,84cyclictest0-21swapper/200:05:082
144299956958,338cyclictest121rcu_preempt22:25:311
144299956697,338cyclictest121rcu_preempt23:14:151
144339956515,211cyclictest0-21swapper/522:27:035
144319956355,126cyclictest0-21swapper/323:26:213
144349956054,124cyclictest22076-21ssh23:11:586
14431995609,127cyclictest0-21swapper/323:41:253
144349955688,465cyclictest0-21swapper/622:25:256
144329955646,126cyclictest0-21swapper/422:37:314
1443199556176,211cyclictest0-21swapper/322:26:353
1443199554510,42cyclictest391rcuc/300:05:083
14430995520,84cyclictest0-21swapper/223:51:402
1443599549124,422cyclictest0-21swapper/721:48:327
1442899549127,253cyclictest14426-21cyclictest22:19:140
144339954882,126cyclictest19318-21ssh21:40:025
144329954879,211cyclictest49-21ksoftirqd/423:26:264
144329954838,300cyclictest14426-21cyclictest22:21:434
144329954838,300cyclictest14426-21cyclictest22:21:434
144299954879,338cyclictest0-21swapper/100:04:321
144299954838,507cyclictest0-21swapper/123:53:351
144319954780,255cyclictest0-21swapper/323:55:033
144299954779,465cyclictest0-21swapper/100:34:081
144299954779,465cyclictest0-21swapper/100:34:071
1442999547121,253cyclictest121rcu_preempt22:19:231
1442999545124,126cyclictest24554-21runrttasks22:38:321
1443499544204,338cyclictest28929-1kworker/u17:123:22:126
144329954434,337cyclictest0-21swapper/423:42:494
1442899543117,253cyclictest0-21swapper/023:51:530
144289954231,338cyclictest0-21swapper/022:21:100
144289954231,338cyclictest0-21swapper/022:21:090
144329953769,465cyclictest0-21swapper/422:27:514
144309953728,126cyclictest0-21swapper/223:15:132
1443099537198,84cyclictest5760-21kworker/u16:123:40:342
1443099536110,253cyclictest300-21systemd-journal23:25:382
144339953264,253cyclictest0-21swapper/523:13:155
144289953061,338cyclictest0-21swapper/022:36:010
1443099529107,253cyclictest0-21swapper/223:22:212
144299952920,84cyclictest0-21swapper/122:23:281
144299952920,84cyclictest0-21swapper/122:23:271
144289952923,296cyclictest0-21swapper/023:44:110
1442899529106,210cyclictest0-21swapper/000:11:070
1443499528148,338cyclictest121rcu_preempt21:39:416
144309952817,338cyclictest0-21swapper/222:53:172
1443299527105,338cyclictest68350irq/122-eth021:48:354
144309952618,126cyclictest0-21swapper/200:04:472
144329952298,85cyclictest5797-21sh23:02:574
144359952112,84cyclictest0-21swapper/722:20:137
144359952112,84cyclictest0-21swapper/722:20:127
144299952114,84cyclictest0-21swapper/123:25:221
144319952011,126cyclictest0-21swapper/322:52:113
1443099520140,127cyclictest0-21swapper/223:03:212
14429995209,338cyclictest14426-21cyclictest23:44:201
144359951853,84cyclictest121rcu_preempt00:38:097
1443599518397,37cyclictest711rcuc/723:37:587
144289951810,84cyclictest0-21swapper/000:03:420
14432995158,341cyclictest0-21swapper/423:39:064
144349951491,380cyclictest0-21swapper/623:04:256
14428995144,253cyclictest0-21swapper/023:37:560
144349951244,465cyclictest0-21swapper/623:51:446
1443499512173,84cyclictest9007-21ssh22:30:046
14429995121,338cyclictest0-21swapper/100:37:241
14435995100,85cyclictest0-21swapper/722:27:007
144319951083,296cyclictest0-21swapper/300:03:423
144329950883,422cyclictest21309-21sed21:40:244
144289950681,211cyclictest0-21swapper/023:14:420
144289950642,168cyclictest0-21swapper/000:35:160
1443599504250,84cyclictest721ktimersoftd/723:22:227
1442999504207,295cyclictest1554-21lldpd23:22:391
144289950234,126cyclictest0-21swapper/023:23:510
1443599501288,126cyclictest28929-1kworker/u17:123:03:097
144349950179,84cyclictest28802-21ssh22:19:146
144339950132,168cyclictest57-21ksoftirqd/523:23:035
144319950134,42cyclictest121rcu_preempt22:25:003
144319950134,42cyclictest121rcu_preempt22:25:003
144319950134,126cyclictest6423-21ssh23:03:453
144309950073,296cyclictest0-21swapper/223:39:582
144299950032,253cyclictest0-21swapper/123:39:041
14432994995,243cyclictest0-21swapper/423:45:064
14432994995,243cyclictest0-21swapper/423:45:064
1443099499115,253cyclictest0-21swapper/221:48:122
144299949977,7cyclictest8516-21sh22:07:301
144349949874,84cyclictest0-21swapper/623:39:496
144359949732,335cyclictest0-21swapper/721:40:047
144349949674,84cyclictest0-21swapper/600:05:196
144329949528,42cyclictest121rcu_preempt23:14:174
144319949570,127cyclictest0-21swapper/323:22:503
144319949529,84cyclictest0-21swapper/323:40:023
144289949527,253cyclictest0-21swapper/021:50:080
144349949470,84cyclictest649-21in:imuxsock00:34:256
144349949470,84cyclictest649-21in:imuxsock00:34:256
144349949428,211cyclictest0-21swapper/622:36:246
1443599492236,254cyclictest7657-21ssh23:43:307
1443399492109,126cyclictest10823-21ssh00:04:435
144359948923,84cyclictest14426-21cyclictest23:12:017
1443199489152,171cyclictest401ktimersoftd/322:07:293
144339948861,169cyclictest57-21ksoftirqd/522:07:345
144329948862,296cyclictest121rcu_preempt23:23:084
144329948762,422cyclictest0-21swapper/400:05:214
144329948622,298cyclictest0-21swapper/421:40:074
1443499485144,338cyclictest1461-1kworker/u17:223:42:316
144289948319,211cyclictest0-21swapper/021:48:420
144289948016,261cyclictest9412-21rm23:25:130
144309947910,338cyclictest0-21swapper/221:50:182
144299947915,211cyclictest0-21swapper/121:40:041
144339947851,253cyclictest0-21swapper/523:25:495
14434994767,338cyclictest0-21swapper/600:02:356
144309947249,84cyclictest0-21swapper/223:45:112
144309947249,84cyclictest0-21swapper/223:45:112
144359947043,296cyclictest0-21swapper/700:03:387
144319947047,338cyclictest0-21swapper/323:05:223
144319947047,338cyclictest0-21swapper/323:05:223
14428994701,84cyclictest0-21swapper/021:40:010
1443599468122,127cyclictest0-21swapper/722:39:067
144339946745,122cyclictest131rcu_sched23:37:585
14430994671,84cyclictest0-21swapper/222:07:362
14434994661,214cyclictest0-21swapper/623:45:066
14434994661,214cyclictest0-21swapper/623:45:066
14429994661,301cyclictest0-21swapper/123:45:071
14429994661,301cyclictest0-21swapper/123:45:071
1443599465124,338cyclictest0-21swapper/722:53:197
1443199465125,338cyclictest0-21swapper/322:30:103
144289946538,254cyclictest0-21swapper/000:33:530
144289946538,254cyclictest0-21swapper/000:33:520
1443399464124,338cyclictest3763-21ssh00:35:095
1443399464123,338cyclictest0-21swapper/523:41:595
144319946440,126cyclictest7991-21ssh00:38:023
1443199464124,338cyclictest0-21swapper/322:40:193
1443199464124,338cyclictest0-21swapper/322:17:523
1443199464124,338cyclictest0-21swapper/321:40:153
1443099464385,77cyclictest311rcuc/222:30:052
1443099464123,338cyclictest8778-21gltestperf23:05:202
1443099464123,338cyclictest8778-21gltestperf23:05:192
144359946382,126cyclictest121rcu_preempt23:25:387
144319946378,169cyclictest19282-21cron21:40:003
1443199463122,338cyclictest0-21swapper/300:34:073
1443199463122,338cyclictest0-21swapper/300:34:073
1443599461119,339cyclictest0-21swapper/722:07:367
144309946176,211cyclictest33-21ksoftirqd/221:40:232
1443599460117,340cyclictest0-21swapper/700:34:447
1443599460117,340cyclictest0-21swapper/700:34:437
1443399460119,338cyclictest9333-21sh23:45:085
1443399460119,338cyclictest9333-21sh23:45:085
144349945935,256cyclictest0-21swapper/623:26:136
1443399458243,84cyclictest0-21swapper/500:34:245
1443399458243,84cyclictest0-21swapper/500:34:245
1443599457116,338cyclictest0-21swapper/722:19:137
1443099457115,339cyclictest1683-21ntpd23:13:182
1442999457118,84cyclictest0-21swapper/100:05:201
1443399456284,84cyclictest28904-21taskset22:19:245
144329945671,169cyclictest0-21swapper/421:50:244
144329945631,126cyclictest0-21swapper/422:53:154
1443199456116,338cyclictest0-21swapper/321:48:053
1443399454159,211cyclictest0-21swapper/522:30:085
144319945428,296cyclictest0-21swapper/323:15:143
144299945432,177cyclictest0-21swapper/121:50:201
1443599453112,338cyclictest0-21swapper/700:05:137
1443399453114,336cyclictest0-21swapper/521:48:325
1443299453111,211cyclictest0-21swapper/400:34:314
1443299453111,211cyclictest0-21swapper/400:34:314
144299945372,126cyclictest24705-21runrttasks23:15:061
1442899451200,83cyclictest0-21swapper/023:05:190
1442899451200,83cyclictest0-21swapper/023:05:190
144329945079,287cyclictest68350irq/122-eth022:07:364
1443099449195,43cyclictest0-21swapper/200:34:092
1443099449195,43cyclictest0-21swapper/200:34:092
144359944867,84cyclictest0-21swapper/722:40:147
1443499448107,338cyclictest0-21swapper/623:15:096
144339944867,84cyclictest0-21swapper/500:05:195
144339944824,43cyclictest0-21swapper/522:52:115
144329944871,374cyclictest0-21swapper/423:05:184
144329944871,374cyclictest0-21swapper/423:05:184
144289944725,84cyclictest0-21swapper/020:37:360
1443599446105,338cyclictest0-21swapper/721:40:137
1443599445104,338cyclictest0-21swapper/723:05:187
1443599445104,338cyclictest0-21swapper/723:05:187
144299944018,84cyclictest0-21swapper/100:11:071
144309943913,251cyclictest0-21swapper/223:55:032
144289943860,290cyclictest0-21swapper/023:45:100
144289943860,290cyclictest0-21swapper/023:45:090
144299943454,84cyclictest121rcu_preempt21:40:111
144289943218,118cyclictest121rcu_preempt22:07:230
14433994319,84cyclictest0-21swapper/520:37:365
144339942944,253cyclictest0-21swapper/522:40:205
14428994282,7cyclictest0-21swapper/022:30:050
144349942787,338cyclictest0-21swapper/621:40:236
144299942483,338cyclictest0-21swapper/122:40:211
1443599423124,126cyclictest0-21swapper/722:30:037
144339942383,337cyclictest0-21swapper/523:15:095
14434994221,84cyclictest0-21swapper/622:07:366
144339942282,337cyclictest0-21swapper/523:05:195
144339942282,337cyclictest0-21swapper/523:05:195
144349942183,126cyclictest0-21swapper/620:37:466
144349942180,338cyclictest0-21swapper/621:48:056
144329942181,337cyclictest0-21swapper/423:15:144
144299942182,84cyclictest0-21swapper/123:05:191
144299942182,84cyclictest0-21swapper/123:05:181
1442899421124,126cyclictest9-21ksoftirqd/000:05:170
1443599419165,85cyclictest121rcu_preempt23:15:097
144339941940,84cyclictest0-21swapper/521:50:245
144309941834,254cyclictest0-21swapper/222:40:162
144299941778,84cyclictest0-21swapper/122:30:031
144329941675,338cyclictest0-21swapper/422:40:094
1442899416117,211cyclictest9-21ksoftirqd/023:15:140
144349941575,338cyclictest0-21swapper/622:53:036
144329941574,338cyclictest0-21swapper/422:30:064
1442999415115,84cyclictest0-21swapper/120:37:461
144289941577,84cyclictest0-21swapper/021:40:140
144339941233,84cyclictest0-21swapper/521:40:125
144319941172,84cyclictest0-21swapper/323:45:103
144319941172,84cyclictest0-21swapper/323:45:103
144289941173,84cyclictest121rcu_preempt22:40:100
144339941030,42cyclictest0-21swapper/523:55:065
144299941071,84cyclictest0-21swapper/119:30:081
144349940868,338cyclictest14426-21cyclictest23:05:156
144349940868,338cyclictest14426-21cyclictest23:05:146
144339940829,126cyclictest0-21swapper/500:10:595
144329940871,126cyclictest0-21swapper/420:37:474
144359940263,85cyclictest0-21swapper/719:30:067
144309940121,42cyclictest0-21swapper/221:40:062
144349940060,338cyclictest0-21swapper/622:40:196
144349940060,338cyclictest0-21swapper/600:11:006
144359939960,83cyclictest0-21swapper/721:50:087
144319939859,84cyclictest0-21swapper/320:37:583
144349939453,338cyclictest0-21swapper/621:50:066
144309939253,84cyclictest0-21swapper/219:30:062
1443099380124,253cyclictest0-21swapper/200:11:002
144349937479,211cyclictest0-21swapper/619:30:066
144319937376,84cyclictest0-21swapper/300:11:003
144299937332,338cyclictest0-21swapper/123:55:061
144319937074,84cyclictest0-21swapper/319:30:053
144349936826,339cyclictest0-21swapper/623:55:056
144359936578,77cyclictest0-21swapper/723:55:037
144329936425,84cyclictest0-21swapper/423:55:034
144309936324,84cyclictest0-21swapper/220:37:572
144359936265,166cyclictest9346-21ssh23:45:107
144359936265,166cyclictest9346-21ssh23:45:107
144329936064,212cyclictest0-21swapper/419:30:074
144329935518,171cyclictest0-21swapper/400:11:004
144359933679,254cyclictest0-21swapper/720:37:287
1443599334119,84cyclictest0-21swapper/700:11:067
144339931862,253cyclictest0-21swapper/519:30:075
14428992985,206cyclictest26287-21ssh23:55:040
297352900,1sleep70-21swapper/720:25:217
1375228655,28sleep60-21swapper/619:06:316
1383428555,27sleep30-21swapper/319:07:393
1384528454,27sleep50-21swapper/519:07:505
1386728150,27sleep00-21swapper/019:08:080
1374628150,28sleep20-21swapper/219:06:262
1370028149,28sleep10-21swapper/119:05:441
1370328049,27sleep40-21swapper/419:05:474
1139328048,28sleep70-21swapper/719:05:027
185812720,0sleep00-21swapper/021:23:310
185812720,0sleep00-21swapper/021:23:300
272832680,0sleep40-21swapper/421:11:404
1443199534,42cyclictest121rcu_preempt22:55:043
1443599491,40cyclictest121rcu_preempt22:55:017
1443399497,13cyclictest57-21ksoftirqd/522:55:045
1443399415,23cyclictest57-21ksoftirqd/500:15:285
1442899405,21cyclictest9-21ksoftirqd/022:10:190
1443199395,23cyclictest41-21ksoftirqd/300:40:173
1442899396,23cyclictest9-21ksoftirqd/000:15:050
14428993910,18cyclictest9-21ksoftirqd/023:30:110
14435993811,17cyclictest73-21ksoftirqd/722:10:427
14431993810,17cyclictest41-21ksoftirqd/323:30:073
14430993832,3cyclictest11929-21ssh00:40:192
1442899384,27cyclictest9-21ksoftirqd/000:40:160
1442899382,3cyclictest121rcu_preempt22:55:020
1443599375,21cyclictest73-21ksoftirqd/700:40:107
1443399375,21cyclictest57-21ksoftirqd/522:10:385
1443199377,22cyclictest41-21ksoftirqd/320:40:173
1443199373,24cyclictest41-21ksoftirqd/322:10:093
1443199372,23cyclictest41-21ksoftirqd/300:15:293
14430993711,13cyclictest33-21ksoftirqd/223:30:122
1442999372,6cyclictest11241-21df_inode00:40:151
241202360,0sleep10-21swapper/123:33:481
1443599361,24cyclictest0-21swapper/700:15:017
1443399362,4cyclictest0-21swapper/500:40:215
1443399361,24cyclictest57-21ksoftirqd/523:30:145
1443099362,4cyclictest0-21swapper/222:55:012
1443599349,14cyclictest73-21ksoftirqd/720:40:247
1443499342,28cyclictest22603-21ssh22:55:106
1443299342,29cyclictest0-21swapper/400:40:084
1442899341,21cyclictest9-21ksoftirqd/020:40:260
1443599335,18cyclictest73-21ksoftirqd/723:30:477
1443499331,2cyclictest0-21swapper/600:40:026
14432993325,5cyclictest18674-21ntpq23:30:254
14432993225,4cyclictest11991-21grep22:10:134
1443299321,28cyclictest0-21swapper/422:55:114
14434993123,5cyclictest4734-21grep20:40:136
1443399318,14cyclictest57-21ksoftirqd/520:40:275
14432993124,4cyclictest29530-21ssh00:15:074
14429993124,4cyclictest14034-21wc22:10:291
14434993023,4cyclictest29795-21grep00:15:146
14434993022,5cyclictest18542-21grep23:30:226
14432993023,4cyclictest5115-21cat20:40:144
14430993023,4cyclictest13999-21ssh22:10:282
14429993023,4cyclictest22571-21ssh22:55:081
14429993021,6cyclictest29881-21tr00:15:141
14431992927,1cyclictest0-21swapper/319:14:123
1443099291,25cyclictest5875-21ls20:40:212
14429992910,18cyclictest0-21swapper/119:19:211
14435992810,18cyclictest0-21swapper/721:22:257
14435992810,18cyclictest0-21swapper/721:22:247
14435992810,0cyclictest0-21swapper/719:59:427
14434992822,3cyclictest13015-21sed22:10:206
14434992810,18cyclictest0-21swapper/619:25:286
14433992810,18cyclictest0-21swapper/519:25:175
14431992827,1cyclictest0-21swapper/319:43:133
14431992810,18cyclictest0-21swapper/320:17:373
14431992810,18cyclictest0-21swapper/320:10:073
14431992810,18cyclictest0-21swapper/319:59:503
14431992810,0cyclictest0-21swapper/319:25:203
14430992821,4cyclictest30803-21gltestperf00:15:192
14430992810,18cyclictest0-21swapper/219:59:382
14430992810,0cyclictest0-21swapper/220:09:382
14430992810,0cyclictest0-21swapper/220:09:372
14429992819,6cyclictest6444-21sshd20:40:281
14429992810,18cyclictest0-21swapper/120:34:551
14429992810,18cyclictest0-21swapper/119:14:251
14428992810,0cyclictest0-21swapper/019:13:550
14435992727,0cyclictest0-21swapper/720:50:497
14435992727,0cyclictest0-21swapper/720:10:047
14435992727,0cyclictest0-21swapper/719:14:247
14435992726,1cyclictest0-21swapper/721:07:497
14435992710,17cyclictest0-21swapper/720:58:557
14435992710,17cyclictest0-21swapper/720:58:557
14435992710,17cyclictest0-21swapper/720:17:397
14435992710,17cyclictest0-21swapper/719:52:127
14435992710,17cyclictest0-21swapper/719:43:037
14435992710,17cyclictest0-21swapper/719:25:137
14435992710,0cyclictest0-21swapper/720:09:567
14435992710,0cyclictest0-21swapper/720:09:557
14435992710,0cyclictest0-21swapper/719:18:447
14434992727,0cyclictest0-21swapper/619:59:106
14434992710,17cyclictest0-21swapper/621:07:466
14434992710,17cyclictest0-21swapper/620:58:416
14434992710,17cyclictest0-21swapper/620:58:416
14434992710,17cyclictest0-21swapper/620:50:186
14434992710,17cyclictest0-21swapper/620:26:366
14434992710,17cyclictest0-21swapper/620:18:006
14434992710,17cyclictest0-21swapper/619:18:546
14434992710,0cyclictest0-21swapper/621:22:376
14434992710,0cyclictest0-21swapper/621:22:366
14434992710,0cyclictest0-21swapper/620:10:086
14434992710,0cyclictest0-21swapper/620:09:406
14434992710,0cyclictest0-21swapper/620:09:406
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