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2026-01-13 - 17:58
[ 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 376 highest latencies:
System rack6slot0.osadl.org (updated Tue Jan 13, 2026 13:00:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
4052899434401,30cyclictest372-21kswapd012:07:5912
4052899434401,30cyclictest372-21kswapd012:07:5912
4055899421415,4cyclictest372-21kswapd012:08:1721
4055899421415,4cyclictest372-21kswapd012:08:1721
4055499397385,10cyclictest372-21kswapd012:08:3418
4055499397385,10cyclictest372-21kswapd012:08:3418
4052799371360,9cyclictest372-21kswapd012:07:591
4052799371360,9cyclictest372-21kswapd012:07:591
4055699369359,8cyclictest372-21kswapd012:30:4220
4055699369359,8cyclictest372-21kswapd012:30:4220
4055599321315,4cyclictest372-21kswapd012:08:0119
4055599321315,4cyclictest372-21kswapd012:08:0119
4053499317310,4cyclictest372-21kswapd012:08:4837
4053499317310,4cyclictest372-21kswapd012:08:4737
4053599277267,8cyclictest372-21kswapd012:33:0138
4053599277267,8cyclictest372-21kswapd012:33:0138
4055999267237,28cyclictest372-21kswapd012:08:0222
4055999267237,28cyclictest372-21kswapd012:08:0222
4053699248244,3cyclictest372-21kswapd012:07:5939
4053699248244,3cyclictest372-21kswapd012:07:5939
4053099221203,12cyclictest0-21swapper/407:50:1534
4053099221203,12cyclictest0-21swapper/407:50:1534
4053099219213,5cyclictest0-21swapper/407:20:0834
4053099219213,5cyclictest0-21swapper/407:20:0834
4055399217212,3cyclictest372-21kswapd012:30:1117
4055399217212,3cyclictest372-21kswapd012:30:1117
4053099215207,7cyclictest0-21swapper/407:19:1634
4053099215207,7cyclictest0-21swapper/407:19:1634
4053099212206,4cyclictest0-21swapper/407:45:1534
4053099212206,4cyclictest0-21swapper/407:45:1534
4053099210205,4cyclictest0-21swapper/407:10:5134
4053099210205,4cyclictest0-21swapper/407:10:5134
4052699208202,3cyclictest0-21swapper/009:15:150
4052699208202,3cyclictest0-21swapper/009:15:150
4053099205199,4cyclictest0-21swapper/408:30:2734
4053599202153,40cyclictest0-21swapper/809:57:2438
4053599202153,40cyclictest0-21swapper/809:57:2438
4056999201195,3cyclictest0-21swapper/3609:35:1330
4056999201195,3cyclictest0-21swapper/3609:35:1230
4053099200179,19cyclictest0-21swapper/408:20:0134
4053099200179,19cyclictest0-21swapper/408:20:0134
4055899196179,15cyclictest0-21swapper/2811:29:4521
4055899196179,15cyclictest0-21swapper/2811:29:4521
4055899196148,46cyclictest0-21swapper/2810:11:1921
4055899196148,46cyclictest0-21swapper/2810:11:1921
4055899196148,46cyclictest0-21swapper/2810:11:1921
4053099193187,4cyclictest0-21swapper/407:25:4634
4053099193187,4cyclictest0-21swapper/407:25:4634
4053099191187,2cyclictest0-21swapper/408:20:2234
4055899190179,9cyclictest0-21swapper/2811:38:5721
4055899190179,9cyclictest0-21swapper/2811:38:5721
4053099190183,5cyclictest0-21swapper/407:40:1734
4053099190183,5cyclictest0-21swapper/407:40:1734
4053099190168,15cyclictest0-21swapper/407:31:3734
4055899189178,9cyclictest0-21swapper/2810:22:0521
4055899189178,9cyclictest0-21swapper/2810:22:0521
4053099189175,11cyclictest0-21swapper/407:35:2134
4053099189175,11cyclictest0-21swapper/407:35:2134
4053099188180,5cyclictest0-21swapper/408:10:2534
4053099188180,5cyclictest0-21swapper/408:10:2534
4052899188170,10cyclictest0-21swapper/210:28:0512
4052899188170,10cyclictest0-21swapper/210:28:0512
4052899188170,10cyclictest0-21swapper/210:28:0412
4053099187179,6cyclictest0-21swapper/407:55:3334
4053099187179,6cyclictest0-21swapper/407:55:3334
4053099187175,9cyclictest0-21swapper/408:10:0134
4053099187175,9cyclictest0-21swapper/408:10:0134
4056699186182,2cyclictest0-21swapper/3408:50:1628
4056699186182,2cyclictest0-21swapper/3408:50:1628
4055599186165,19cyclictest0-21swapper/2611:22:1219
4055599186165,19cyclictest0-21swapper/2611:22:1219
4053099186180,5cyclictest0-21swapper/408:27:0534
4053099186179,5cyclictest0-21swapper/408:38:1734
4053099186179,5cyclictest0-21swapper/408:38:1734
4052899185177,6cyclictest0-21swapper/207:23:0412
4052899185177,6cyclictest0-21swapper/207:23:0412
4055999184172,9cyclictest0-21swapper/2909:54:4122
4055999184172,9cyclictest0-21swapper/2909:54:4122
4055899183173,6cyclictest0-21swapper/2809:43:5821
4055899183173,6cyclictest0-21swapper/2809:43:5821
4055899183173,6cyclictest0-21swapper/2809:43:5821
4055899183170,10cyclictest0-21swapper/2810:36:2321
4055899183170,10cyclictest0-21swapper/2810:36:2321
4055899183170,10cyclictest0-21swapper/2810:36:2321
4052899183176,5cyclictest0-21swapper/209:24:3412
4052899183176,5cyclictest0-21swapper/209:24:3412
4055899182135,35cyclictest0-21swapper/2810:04:4221
4055899182135,35cyclictest0-21swapper/2810:04:4221
4055899182135,35cyclictest0-21swapper/2810:04:4221
4054599182175,5cyclictest0-21swapper/1609:34:408
4054599182175,5cyclictest0-21swapper/1609:34:408
4054599182175,5cyclictest0-21swapper/1609:34:408
4055599181144,15cyclictest171rcu_preempt10:03:1919
4055599181144,15cyclictest171rcu_preempt10:03:1919
4055599181144,15cyclictest171rcu_preempt10:03:1819
4054599181156,19cyclictest0-21swapper/1610:09:408
4054599181156,19cyclictest0-21swapper/1610:09:408
4054599181156,19cyclictest0-21swapper/1610:09:408
4054599180168,9cyclictest0-21swapper/1607:20:428
4054599180168,9cyclictest0-21swapper/1607:20:428
4052899180168,10cyclictest0-21swapper/210:39:3712
4052899180168,10cyclictest0-21swapper/210:39:3712
4052899180168,10cyclictest0-21swapper/210:39:3712
4057199179171,4cyclictest0-21swapper/3811:50:1732
4057199179171,4cyclictest0-21swapper/3811:50:1732
405599917997,77cyclictest3543-21CPU22
405599917997,77cyclictest3543-21CPU22
4055999179168,9cyclictest0-21swapper/2910:51:5322
4055999179168,9cyclictest0-21swapper/2910:51:5322
4055999179168,9cyclictest0-21swapper/2910:51:5322
4055899179159,15cyclictest0-21swapper/2811:31:5621
4055899179159,15cyclictest0-21swapper/2811:31:5621
4055299179169,5cyclictest0-21swapper/2307:20:5416
4055299179169,5cyclictest0-21swapper/2307:20:5416
4053099179172,5cyclictest0-21swapper/408:00:3034
4053099179172,5cyclictest0-21swapper/408:00:2934
4052899178170,4cyclictest0-21swapper/211:28:3012
4052899178170,4cyclictest0-21swapper/211:28:2912
4055999177161,9cyclictest0-21swapper/2910:21:5822
4055999177161,9cyclictest0-21swapper/2910:21:5722
4054699177173,2cyclictest0-21swapper/1709:10:149
4054699177173,2cyclictest0-21swapper/1709:10:149
4055899176162,9cyclictest0-21swapper/2812:25:0021
4055899176162,9cyclictest0-21swapper/2812:25:0021
4055899176162,9cyclictest0-21swapper/2812:25:0021
4055599175116,32cyclictest0-21swapper/2609:31:5319
4055599175116,32cyclictest0-21swapper/2609:31:5319
4055599175116,32cyclictest0-21swapper/2609:31:5319
4054599175166,7cyclictest0-21swapper/1609:40:118
4054599175166,7cyclictest0-21swapper/1609:40:118
4054599175166,7cyclictest0-21swapper/1609:40:118
4052899175167,5cyclictest0-21swapper/209:51:3712
4052899175167,5cyclictest0-21swapper/209:51:3712
4052899175161,10cyclictest0-21swapper/211:36:0012
4052899175161,10cyclictest0-21swapper/211:36:0012
4052899175145,26cyclictest3545-21CPU12
4052899175145,26cyclictest3545-21CPU12
4052899175145,26cyclictest3545-21CPU12
4055899174143,27cyclictest3544-21CPU21
4055899174143,27cyclictest3544-21CPU21
4055899174124,30cyclictest0-21swapper/2808:00:0521
4055599174161,8cyclictest0-21swapper/2609:43:1119
4055599174161,8cyclictest0-21swapper/2609:43:1119
4055599174161,8cyclictest0-21swapper/2609:43:1119
4055599174147,14cyclictest171rcu_preempt11:06:2419
4055599174147,14cyclictest171rcu_preempt11:06:2419
4055899173158,3cyclictest0-21swapper/2811:56:3021
4055899173158,3cyclictest0-21swapper/2811:56:3021
4055899173124,17cyclictest0-21swapper/2808:47:3821
4055899173124,17cyclictest0-21swapper/2808:47:3821
4054599173167,4cyclictest0-21swapper/1609:29:288
4054599173167,4cyclictest0-21swapper/1609:29:288
4054599173148,20cyclictest0-21swapper/1609:15:168
4054599173148,20cyclictest0-21swapper/1609:15:168
4054599173136,33cyclictest2447-21CPU8
4054599173136,33cyclictest2447-21CPU8
4054499173169,2cyclictest0-21swapper/1509:15:157
4054499173169,2cyclictest0-21swapper/1509:15:157
4052899173149,8cyclictest0-21swapper/211:57:4212
4052899173149,8cyclictest0-21swapper/211:57:4212
4055899172158,9cyclictest0-21swapper/2809:46:1221
4055899172158,9cyclictest0-21swapper/2809:46:1121
4055899172143,9cyclictest0-21swapper/2808:05:1321
4055899172143,9cyclictest0-21swapper/2808:05:1321
4055899172113,50cyclictest3548-21CPU21
4055899172113,50cyclictest3548-21CPU21
4055899172113,50cyclictest3548-21CPU21
4055599172150,9cyclictest0-21swapper/2612:32:4419
4055599172150,9cyclictest0-21swapper/2612:32:4419
4054599172166,4cyclictest0-21swapper/1610:02:378
4054599172166,4cyclictest0-21swapper/1610:02:378
4054599172166,4cyclictest0-21swapper/1610:02:378
4052899172154,7cyclictest0-21swapper/211:18:3612
4052899172154,7cyclictest0-21swapper/211:18:3612
4055899171162,8cyclictest0-21swapper/2810:28:0121
4055899171162,8cyclictest0-21swapper/2810:28:0121
4055899171162,8cyclictest0-21swapper/2810:28:0121
4055899171151,4cyclictest0-21swapper/2811:41:3621
4055899171151,4cyclictest0-21swapper/2811:41:3621
4055899171151,4cyclictest0-21swapper/2811:41:3521
4055899171117,51cyclictest3544-21CPU21
4055899171117,51cyclictest3544-21CPU21
4055599171141,20cyclictest171rcu_preempt07:17:5919
4055599171141,20cyclictest171rcu_preempt07:17:5919
405489917181,84cyclictest0-21swapper/1911:30:1711
405489917181,84cyclictest0-21swapper/1911:30:1711
4054599171164,5cyclictest0-21swapper/1608:40:288
4054599171164,5cyclictest0-21swapper/1608:40:288
4053099171142,25cyclictest0-21swapper/412:01:2134
4053099171142,25cyclictest0-21swapper/412:01:2134
4055899170158,10cyclictest0-21swapper/2810:53:1121
4055899170158,10cyclictest0-21swapper/2810:53:1121
4055899170158,10cyclictest0-21swapper/2810:53:1121
4055899170152,8cyclictest0-21swapper/2809:16:1221
4055899170152,8cyclictest0-21swapper/2809:16:1221
4055599170114,36cyclictest0-21swapper/2611:46:5119
4055599170114,36cyclictest0-21swapper/2611:46:5119
4054599170164,5cyclictest0-21swapper/1609:12:418
4054599170164,5cyclictest0-21swapper/1609:12:418
4055899169162,5cyclictest0-21swapper/2807:11:4021
4055899169162,5cyclictest0-21swapper/2807:11:4021
4055599169154,4cyclictest0-21swapper/2607:21:4219
4055599169154,4cyclictest0-21swapper/2607:21:4219
4055599169119,41cyclictest0-21swapper/2612:27:1919
4055599169119,41cyclictest0-21swapper/2612:27:1919
4055599169109,13cyclictest0-21swapper/2610:25:2919
4055599169109,13cyclictest0-21swapper/2610:25:2919
4055599169109,13cyclictest0-21swapper/2610:25:2919
4054599169134,11cyclictest0-21swapper/1610:37:208
4054599169134,11cyclictest0-21swapper/1610:37:208
4054599169134,11cyclictest0-21swapper/1610:37:208
4053199169130,29cyclictest0-21swapper/510:19:4435
4053199169130,29cyclictest0-21swapper/510:19:4435
4055899168154,12cyclictest0-21swapper/2808:20:2321
4055599168119,44cyclictest37267-21CPU19
4055599168119,44cyclictest37267-21CPU19
405359916883,78cyclictest2459-21CPU38
405359916883,78cyclictest2459-21CPU38
4053099168142,13cyclictest0-21swapper/412:23:4934
4053099168142,13cyclictest0-21swapper/412:23:4934
4053099168142,13cyclictest0-21swapper/412:23:4934
4053099168135,20cyclictest0-21swapper/412:38:3034
4053099168135,20cyclictest0-21swapper/412:38:3034
4053099168135,20cyclictest0-21swapper/412:38:2934
4055899167155,10cyclictest0-21swapper/2807:35:0421
4055899167152,13cyclictest0-21swapper/2809:00:0121
4055899167152,13cyclictest0-21swapper/2809:00:0121
4054599167162,4cyclictest0-21swapper/1609:24:418
4054599167162,4cyclictest0-21swapper/1609:24:418
4054599167158,8cyclictest0-21swapper/1609:59:258
4054599167158,8cyclictest0-21swapper/1609:59:258
4053799167162,3cyclictest0-21swapper/1011:50:252
4053799167162,3cyclictest0-21swapper/1011:50:252
405289916797,57cyclictest37354-21CPU12
405289916797,57cyclictest37354-21CPU12
405289916797,57cyclictest37354-21CPU12
4055999166162,2cyclictest0-21swapper/2910:05:2622
4055999166162,2cyclictest0-21swapper/2910:05:2622
4055999166162,2cyclictest0-21swapper/2910:05:2622
4055999166152,12cyclictest0-21swapper/2908:40:0822
4055999166152,12cyclictest0-21swapper/2908:40:0822
4055899166154,11cyclictest0-21swapper/2811:21:5421
4055899166154,11cyclictest0-21swapper/2811:21:5421
4055899166150,9cyclictest3544-21CPU21
4055899166150,9cyclictest3544-21CPU21
4055899166150,9cyclictest3544-21CPU21
4055899166101,59cyclictest2447-21CPU21
4055899166101,59cyclictest2447-21CPU21
4055599166155,9cyclictest0-21swapper/2609:12:5019
4055599166155,9cyclictest0-21swapper/2609:12:5019
4055599166151,11cyclictest0-21swapper/2610:37:0919
4055599166151,11cyclictest0-21swapper/2610:37:0919
4055599166151,11cyclictest0-21swapper/2610:37:0919
4054999166143,16cyclictest0-21swapper/2010:00:1013
4054999166143,16cyclictest0-21swapper/2010:00:1013
4054999166143,16cyclictest0-21swapper/2010:00:1013
4054999166129,23cyclictest0-21swapper/2012:16:4513
4054999166129,23cyclictest0-21swapper/2012:16:4513
4054999166129,23cyclictest0-21swapper/2012:16:4513
4054599166161,4cyclictest0-21swapper/1609:48:058
4054599166161,4cyclictest0-21swapper/1609:48:058
405359916681,82cyclictest4407-21CPU38
405359916681,82cyclictest4407-21CPU38
4052899166149,10cyclictest0-21swapper/209:47:4412
4052899166149,10cyclictest0-21swapper/209:47:4412
4052899166117,28cyclictest0-21swapper/212:28:3812
4052899166117,28cyclictest0-21swapper/212:28:3812
4055999165159,4cyclictest0-21swapper/2908:55:2622
4055999165159,4cyclictest0-21swapper/2908:55:2622
4055899165121,17cyclictest0-21swapper/2810:32:1421
4055899165121,17cyclictest0-21swapper/2810:32:1421
4055899165121,17cyclictest0-21swapper/2810:32:1421
4055599165161,2cyclictest0-21swapper/2611:50:1519
4055599165161,2cyclictest0-21swapper/2611:50:1519
40535991650,162cyclictest0-21swapper/809:18:4338
40535991650,162cyclictest0-21swapper/809:18:4338
405309916590,62cyclictest0-21swapper/410:10:1134
405309916590,62cyclictest0-21swapper/410:10:1134
405309916590,62cyclictest0-21swapper/410:10:1134
405309916542,101cyclictest0-21swapper/410:39:1334
405309916542,101cyclictest0-21swapper/410:39:1334
405309916542,101cyclictest0-21swapper/410:39:1334
4052899165161,3cyclictest0-21swapper/210:58:2412
4052899165161,3cyclictest0-21swapper/210:58:2412
4052899165161,3cyclictest0-21swapper/210:58:2312
4052899165107,14cyclictest0-21swapper/210:11:1112
4052899165107,14cyclictest0-21swapper/210:11:1112
4052899165107,14cyclictest0-21swapper/210:11:1112
4056999164151,7cyclictest0-21swapper/3609:49:3430
4056999164151,7cyclictest0-21swapper/3609:49:3430
4055899164149,6cyclictest0-21swapper/2812:26:2021
4055899164149,6cyclictest0-21swapper/2812:26:2021
4055899164127,33cyclictest4407-21CPU21
4055899164127,33cyclictest4407-21CPU21
4055899164109,42cyclictest0-21swapper/2809:28:1121
4055899164109,42cyclictest0-21swapper/2809:28:1121
4055599164139,13cyclictest0-21swapper/2610:13:0719
4055599164139,13cyclictest0-21swapper/2610:13:0719
4055599164139,13cyclictest0-21swapper/2610:13:0719
405529916488,62cyclictest4407-21CPU16
405529916488,62cyclictest4407-21CPU16
4055299164154,8cyclictest0-21swapper/2309:28:1916
4055299164154,8cyclictest0-21swapper/2309:28:1816
4055299164106,18cyclictest0-21swapper/2311:13:1316
4055299164106,18cyclictest0-21swapper/2311:13:1316
4053399164151,10cyclictest671rcuc/612:07:5936
4053399164151,10cyclictest671rcuc/612:07:5936
4053099164126,28cyclictest3544-21CPU34
4053099164126,28cyclictest3544-21CPU34
4052899164125,18cyclictest171rcu_preempt09:38:4312
4052899164125,18cyclictest171rcu_preempt09:38:4312
4057199163157,5cyclictest0-21swapper/3812:37:4832
4057199163157,5cyclictest0-21swapper/3812:37:4832
4057199163157,5cyclictest0-21swapper/3812:37:4832
4056999163153,9cyclictest0-21swapper/3612:21:5330
4056999163153,9cyclictest0-21swapper/3612:21:5330
4056999163153,9cyclictest0-21swapper/3612:21:5330
4055999163146,15cyclictest0-21swapper/2911:19:0522
4055999163146,15cyclictest0-21swapper/2911:19:0522
4055599163107,20cyclictest0-21swapper/2608:04:4619
4055599163107,20cyclictest0-21swapper/2608:04:4619
4054599163157,4cyclictest0-21swapper/1608:40:028
4054599163157,4cyclictest0-21swapper/1608:40:028
405389916320,132cyclictest0-21swapper/1111:40:193
405389916320,132cyclictest0-21swapper/1111:40:193
405389916320,132cyclictest0-21swapper/1111:40:193
4057199162146,9cyclictest0-21swapper/3809:25:5332
4057199162146,9cyclictest0-21swapper/3809:25:5332
4055899162148,9cyclictest0-21swapper/2807:25:3121
4055899162148,9cyclictest0-21swapper/2807:25:3121
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