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2026-02-12 - 06:23
[ 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 Thu Feb 12, 2026 01:02:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
863499213192,12cyclictest0-21swapper/3921:51:5633
863499213192,12cyclictest0-21swapper/3921:51:5533
86349919845,26cyclictest0-21swapper/3921:40:1533
86349919845,26cyclictest0-21swapper/3921:40:1533
86349919845,26cyclictest0-21swapper/3921:40:1533
861999188143,31cyclictest0-21swapper/2600:10:2619
861999188143,31cyclictest0-21swapper/2600:10:2519
863499177167,7cyclictest0-21swapper/3900:28:4733
863499177167,7cyclictest0-21swapper/3900:28:4633
862599176134,13cyclictest0-21swapper/3023:59:3124
862599176134,13cyclictest0-21swapper/3023:59:3124
862599176134,13cyclictest0-21swapper/3023:59:3124
860299176129,27cyclictest0-21swapper/1121:25:203
860299176129,27cyclictest0-21swapper/1121:25:203
863499174150,13cyclictest0-21swapper/3922:27:1433
863499174150,13cyclictest0-21swapper/3922:27:1433
863499173162,6cyclictest0-21swapper/3923:22:2533
863499173162,6cyclictest0-21swapper/3923:22:2533
863499172136,13cyclictest0-21swapper/3923:54:1933
863499172136,13cyclictest0-21swapper/3923:54:1833
863499172136,13cyclictest0-21swapper/3923:54:1833
86049917073,77cyclictest3610-21CPU4
86049917073,77cyclictest3610-21CPU4
86049917073,77cyclictest3610-21CPU4
86349916997,53cyclictest37267-21CPU33
86349916997,53cyclictest37267-21CPU33
860499169147,20cyclictest0-21swapper/1223:15:294
860499169147,20cyclictest0-21swapper/1223:15:294
860499169147,20cyclictest0-21swapper/1223:15:294
860499169129,21cyclictest37263-21CPU4
860499169129,21cyclictest37263-21CPU4
860499169129,21cyclictest37263-21CPU4
861799167123,33cyclictest0-21swapper/2421:42:0917
861799167123,33cyclictest0-21swapper/2421:42:0917
861799167123,33cyclictest0-21swapper/2421:42:0917
85919916727,132cyclictest37353-21CPU23
85919916727,132cyclictest37353-21CPU23
858999167159,4cyclictest0-21swapper/121:44:591
858999167159,4cyclictest0-21swapper/121:44:591
858999167159,4cyclictest0-21swapper/121:44:591
860499166137,9cyclictest0-21swapper/1221:16:504
860499166137,9cyclictest0-21swapper/1221:16:504
860499166137,9cyclictest0-21swapper/1221:16:504
863499165153,2cyclictest0-21swapper/3922:47:0533
863499165153,2cyclictest0-21swapper/3922:47:0533
863499165138,6cyclictest0-21swapper/3922:14:0433
863499165138,6cyclictest0-21swapper/3922:14:0433
863499165134,15cyclictest0-21swapper/3923:37:1733
863499165134,15cyclictest0-21swapper/3923:37:1733
863499165134,15cyclictest0-21swapper/3923:37:1733
863499164137,12cyclictest0-21swapper/3900:17:5633
863499164137,12cyclictest0-21swapper/3900:17:5533
861799164131,12cyclictest0-21swapper/2423:08:5417
861799164131,12cyclictest0-21swapper/2423:08:5317
861799163148,11cyclictest0-21swapper/2423:48:3217
861799163148,11cyclictest0-21swapper/2423:48:3217
861799163148,11cyclictest0-21swapper/2423:48:3217
863499162130,13cyclictest0-21swapper/3900:23:1833
863499162130,13cyclictest0-21swapper/3900:23:1733
8609991621,69cyclictest0-21swapper/1723:25:189
8609991621,69cyclictest0-21swapper/1723:25:189
86259916171,67cyclictest3547-21CPU24
86259916171,67cyclictest3547-21CPU24
862299161153,4cyclictest0-21swapper/2823:20:1321
862299161153,4cyclictest0-21swapper/2823:20:1321
860499161141,7cyclictest0-21swapper/1200:14:224
860499161141,7cyclictest0-21swapper/1200:14:224
863499160133,9cyclictest0-21swapper/3921:37:2233
863499160133,9cyclictest0-21swapper/3921:37:2233
861499160134,14cyclictest0-21swapper/2120:50:4614
861499160134,14cyclictest0-21swapper/2120:50:4514
86049916071,68cyclictest3548-21CPU4
86049916071,68cyclictest3548-21CPU4
863499159135,9cyclictest0-21swapper/3900:30:3633
863499159135,9cyclictest0-21swapper/3900:30:3533
86199915963,81cyclictest2461-21CPU19
86199915963,81cyclictest2461-21CPU19
861999159121,31cyclictest0-21swapper/2621:25:2919
861999159121,31cyclictest0-21swapper/2621:25:2919
860999159119,21cyclictest0-21swapper/1721:25:209
860999159119,21cyclictest0-21swapper/1721:25:209
8590991591,149cyclictest0-21swapper/223:55:0012
8590991591,149cyclictest0-21swapper/223:55:0012
8590991591,149cyclictest0-21swapper/223:55:0012
858999159150,7cyclictest0-21swapper/122:11:411
858999159150,7cyclictest0-21swapper/122:11:411
863499158137,18cyclictest0-21swapper/3900:12:2033
863499158137,18cyclictest0-21swapper/3900:12:1933
863499158134,7cyclictest0-21swapper/3920:29:1933
863499158134,7cyclictest0-21swapper/3920:29:1933
863299158136,21cyclictest0-21swapper/3722:14:3431
863299158136,21cyclictest0-21swapper/3722:14:3431
861499158128,9cyclictest0-21swapper/2122:28:0814
861499158128,9cyclictest0-21swapper/2122:28:0814
860499158118,25cyclictest2456-21CPU4
860499158118,25cyclictest2456-21CPU4
860999157117,36cyclictest0-21swapper/1723:20:499
860999157117,36cyclictest0-21swapper/1723:20:499
790021570,2sleep11110-21ksoftirqd/1119:35:253
790021570,2sleep11110-21ksoftirqd/1119:35:243
86029915687,53cyclictest0-21swapper/1123:07:433
86029915687,53cyclictest0-21swapper/1123:07:423
863499155139,6cyclictest0-21swapper/3921:15:3933
863499155139,6cyclictest0-21swapper/3921:15:3933
863499155139,6cyclictest0-21swapper/3921:15:3933
861799155132,21cyclictest0-21swapper/2422:32:3217
861799155132,21cyclictest0-21swapper/2422:32:3217
861499155139,2cyclictest0-21swapper/2122:46:1614
861499155139,2cyclictest0-21swapper/2122:46:1614
861499155135,8cyclictest0-21swapper/2120:37:4814
861499155135,8cyclictest0-21swapper/2120:37:4814
8602991545,123cyclictest3545-21CPU3
8602991545,123cyclictest3545-21CPU3
858999154145,7cyclictest0-21swapper/122:00:151
858999154145,7cyclictest0-21swapper/122:00:151
858999154142,10cyclictest0-21swapper/123:27:341
858999154142,10cyclictest0-21swapper/123:27:341
86029915388,51cyclictest0-21swapper/1121:11:343
86029915388,51cyclictest0-21swapper/1121:11:343
86029915388,51cyclictest0-21swapper/1121:11:333
860299153114,34cyclictest0-21swapper/1121:53:583
860299153114,34cyclictest0-21swapper/1121:53:573
858999153124,19cyclictest0-21swapper/100:08:271
858999153124,19cyclictest0-21swapper/100:08:271
858999153124,19cyclictest0-21swapper/100:08:271
863499152128,8cyclictest0-21swapper/3920:52:1333
863499152128,8cyclictest0-21swapper/3920:52:1333
862699152137,11cyclictest0-21swapper/3100:00:1425
862699152137,11cyclictest0-21swapper/3100:00:1425
862699152137,11cyclictest0-21swapper/3100:00:1425
862299152141,9cyclictest0-21swapper/2821:34:1321
862299152141,9cyclictest0-21swapper/2821:34:1321
862299152141,9cyclictest0-21swapper/2821:34:1321
861799152128,5cyclictest0-21swapper/2421:16:2917
861799152128,5cyclictest0-21swapper/2421:16:2917
861799152128,5cyclictest0-21swapper/2421:16:2917
861499152125,10cyclictest0-21swapper/2123:03:1414
861499152125,10cyclictest0-21swapper/2123:03:1414
861499152120,20cyclictest0-21swapper/2123:28:3514
861499152120,20cyclictest0-21swapper/2123:28:3514
86049915285,54cyclictest2466-21CPU4
86049915285,54cyclictest2466-21CPU4
860499152134,2cyclictest0-21swapper/1221:12:294
860499152134,2cyclictest0-21swapper/1221:12:284
860499152134,2cyclictest0-21swapper/1221:12:284
860499152122,8cyclictest0-21swapper/1221:44:424
860499152122,8cyclictest0-21swapper/1221:44:424
860499152122,8cyclictest0-21swapper/1221:44:424
863499151134,6cyclictest0-21swapper/3920:43:0833
863499151134,6cyclictest0-21swapper/3920:43:0833
863499151132,6cyclictest0-21swapper/3922:53:2133
863499151132,6cyclictest0-21swapper/3922:53:2133
863499151132,6cyclictest0-21swapper/3922:53:2133
86329915164,74cyclictest2459-21CPU31
86329915164,74cyclictest2459-21CPU31
862599151121,23cyclictest0-21swapper/3023:24:0024
862599151121,23cyclictest0-21swapper/3023:24:0024
861799151140,9cyclictest0-21swapper/2421:13:1317
861799151140,9cyclictest0-21swapper/2421:13:1317
861799151140,9cyclictest0-21swapper/2421:13:1317
861799151125,2cyclictest0-21swapper/2422:37:5717
861799151125,2cyclictest0-21swapper/2422:37:5717
860499151129,6cyclictest0-21swapper/1221:58:034
860499151129,6cyclictest0-21swapper/1221:58:024
860299151111,29cyclictest0-21swapper/1123:23:173
860299151111,29cyclictest0-21swapper/1123:23:173
859499151138,12cyclictest0-21swapper/500:05:1935
859499151138,12cyclictest0-21swapper/500:05:1935
859499151138,12cyclictest0-21swapper/500:05:1935
862599150130,8cyclictest0-21swapper/3023:00:3624
862599150130,8cyclictest0-21swapper/3023:00:3624
862399150146,2cyclictest0-21swapper/2921:00:1622
862399150146,2cyclictest0-21swapper/2921:00:1622
862099150145,4cyclictest0-21swapper/2723:20:1620
862099150145,4cyclictest0-21swapper/2723:20:1620
8619991503,140cyclictest3610-21CPU19
8619991503,140cyclictest3610-21CPU19
8619991503,140cyclictest3610-21CPU19
861999150119,25cyclictest0-21swapper/2621:19:3019
861999150119,25cyclictest0-21swapper/2621:19:3019
861999150119,25cyclictest0-21swapper/2621:19:3019
861499150131,13cyclictest0-21swapper/2120:29:4614
861499150131,13cyclictest0-21swapper/2120:29:4614
860499150119,12cyclictest0-21swapper/1220:47:434
860499150119,12cyclictest0-21swapper/1220:47:434
859099150110,33cyclictest0-21swapper/221:05:2512
859099150110,33cyclictest0-21swapper/221:05:2412
858899150142,4cyclictest0-21swapper/022:49:540
858899150142,4cyclictest0-21swapper/022:49:530
863499149142,4cyclictest0-21swapper/3919:21:0733
863499149142,4cyclictest0-21swapper/3919:21:0733
863099149143,3cyclictest39664-21kworker/u82:0+events_unbound00:00:1429
863099149143,3cyclictest39664-21kworker/u82:0+events_unbound00:00:1429
863099149143,3cyclictest39664-21kworker/u82:0+events_unbound00:00:1429
861799149127,11cyclictest0-21swapper/2400:38:5817
861799149127,11cyclictest0-21swapper/2400:38:5817
860499149126,9cyclictest0-21swapper/1220:24:404
860499149126,9cyclictest0-21swapper/1220:24:404
860499149122,17cyclictest0-21swapper/1221:01:354
860499149122,17cyclictest0-21swapper/1221:01:354
860299149110,34cyclictest0-21swapper/1123:59:053
860299149110,34cyclictest0-21swapper/1123:59:053
860299149110,34cyclictest0-21swapper/1123:59:053
858999149140,5cyclictest37264-21CPU1
858999149140,5cyclictest37264-21CPU1
862299148131,10cyclictest0-21swapper/2823:19:4221
862299148131,10cyclictest0-21swapper/2823:19:4121
862299148131,10cyclictest0-21swapper/2823:19:4121
86099914885,59cyclictest0-21swapper/1721:35:249
86099914885,59cyclictest0-21swapper/1721:35:239
85919914820,121cyclictest0-21swapper/323:41:1323
85919914820,121cyclictest0-21swapper/323:41:1223
85919914820,121cyclictest0-21swapper/323:41:1223
862299147132,10cyclictest0-21swapper/2823:47:2621
862299147132,10cyclictest0-21swapper/2823:47:2521
862299147132,10cyclictest0-21swapper/2823:47:2521
86179914783,47cyclictest2461-21CPU17
86179914783,47cyclictest2461-21CPU17
861799147129,10cyclictest0-21swapper/2423:58:2617
861799147129,10cyclictest0-21swapper/2423:58:2617
861799147129,10cyclictest0-21swapper/2423:58:2617
861799147120,9cyclictest0-21swapper/2423:03:1417
861799147120,9cyclictest0-21swapper/2423:03:1417
86099914797,41cyclictest0-21swapper/1721:18:479
86099914797,41cyclictest0-21swapper/1721:18:479
86099914797,41cyclictest0-21swapper/1721:18:479
860499147131,4cyclictest0-21swapper/1223:56:314
860499147131,4cyclictest0-21swapper/1223:56:314
860499147131,4cyclictest0-21swapper/1223:56:314
860499147125,8cyclictest0-21swapper/1222:15:364
860499147125,8cyclictest0-21swapper/1222:15:354
860499147125,8cyclictest0-21swapper/1222:15:354
860499147124,8cyclictest0-21swapper/1223:02:214
860499147124,8cyclictest0-21swapper/1223:02:214
86029914784,54cyclictest0-21swapper/1121:21:023
86029914784,54cyclictest0-21swapper/1121:21:013
86329914681,52cyclictest0-21swapper/3721:53:3931
86329914681,52cyclictest0-21swapper/3721:53:3931
863299146109,31cyclictest0-21swapper/3721:43:5431
863299146109,31cyclictest0-21swapper/3721:43:5331
863299146109,31cyclictest0-21swapper/3721:43:5331
862699146128,6cyclictest0-21swapper/3122:47:1125
862699146128,6cyclictest0-21swapper/3122:47:1025
86259914666,71cyclictest3548-21CPU24
86259914666,71cyclictest3548-21CPU24
862599146115,16cyclictest0-21swapper/3019:19:4824
862599146115,16cyclictest0-21swapper/3019:19:4724
861999146111,32cyclictest0-21swapper/2622:32:2019
861999146111,32cyclictest0-21swapper/2622:32:1919
861799146131,6cyclictest0-21swapper/2400:25:4717
861799146131,6cyclictest0-21swapper/2400:25:4617
860499146123,9cyclictest0-21swapper/1223:45:364
860499146123,9cyclictest0-21swapper/1223:45:364
860499146123,9cyclictest0-21swapper/1223:45:364
860499146120,7cyclictest0-21swapper/1220:00:324
860499146120,7cyclictest0-21swapper/1220:00:324
860299146113,25cyclictest0-21swapper/1122:17:263
860299146113,25cyclictest0-21swapper/1122:17:253
860299146113,25cyclictest0-21swapper/1122:17:253
86349914595,21cyclictest0-21swapper/3921:46:5133
86349914595,21cyclictest0-21swapper/3921:46:5133
860499145117,8cyclictest0-21swapper/1220:31:254
860499145117,8cyclictest0-21swapper/1220:31:244
860499145117,7cyclictest171rcu_preempt00:18:224
860499145117,7cyclictest171rcu_preempt00:18:224
86029914593,42cyclictest0-21swapper/1123:10:123
86029914593,42cyclictest0-21swapper/1123:10:113
860299145124,19cyclictest0-21swapper/1122:09:593
860299145124,19cyclictest0-21swapper/1122:09:593
860299145121,22cyclictest0-21swapper/1123:43:273
860299145121,22cyclictest0-21swapper/1123:43:273
860299145121,22cyclictest0-21swapper/1123:43:263
863499144126,10cyclictest0-21swapper/3923:33:4233
863499144126,10cyclictest0-21swapper/3923:33:4233
863499144126,10cyclictest0-21swapper/3923:33:4233
863499144125,7cyclictest0-21swapper/3921:26:2233
863499144125,7cyclictest0-21swapper/3921:26:2233
862599144131,6cyclictest0-21swapper/3021:17:3324
862599144131,6cyclictest0-21swapper/3021:17:3324
862599144131,6cyclictest0-21swapper/3021:17:3324
862599144114,6cyclictest0-21swapper/3022:55:0024
862599144114,6cyclictest0-21swapper/3022:55:0024
862599144114,6cyclictest0-21swapper/3022:55:0024
862399144139,4cyclictest0-21swapper/2923:52:4822
862399144139,4cyclictest0-21swapper/2923:52:4822
862399144139,4cyclictest0-21swapper/2923:52:4822
862299144139,2cyclictest0-21swapper/2800:03:5921
862299144139,2cyclictest0-21swapper/2800:03:5821
862299144139,2cyclictest0-21swapper/2800:03:5821
861999144117,25cyclictest0-21swapper/2623:28:4219
861999144117,25cyclictest0-21swapper/2623:28:4219
861799144134,8cyclictest0-21swapper/2400:13:0017
861799144134,8cyclictest0-21swapper/2400:12:5917
86129914424,117cyclictest0-21swapper/2023:34:3313
86129914424,117cyclictest0-21swapper/2023:34:3313
86129914424,117cyclictest0-21swapper/2023:34:3313
860999144114,27cyclictest0-21swapper/1700:09:219
860999144114,27cyclictest0-21swapper/1700:09:209
860999144114,27cyclictest0-21swapper/1700:09:209
860999144103,34cyclictest2327-21qemu-system-x8623:36:189
860999144103,34cyclictest2327-21qemu-system-x8623:36:189
860999144103,34cyclictest2327-21qemu-system-x8623:36:189
860499144117,9cyclictest0-21swapper/1219:22:474
860499144117,9cyclictest0-21swapper/1219:22:464
8600991442,5cyclictest2456-21CPU2
8600991442,5cyclictest2456-21CPU2
8600991442,5cyclictest2456-21CPU2
859099144110,29cyclictest0-21swapper/223:29:0312
859099144110,29cyclictest0-21swapper/223:29:0312
863499143137,4cyclictest0-21swapper/3920:15:4433
863499143137,4cyclictest0-21swapper/3920:15:4433
863499143127,4cyclictest0-21swapper/3919:18:5433
863499143127,4cyclictest0-21swapper/3919:18:5333
862599143104,16cyclictest171rcu_preempt23:40:0724
862599143104,16cyclictest171rcu_preempt23:40:0724
862299143130,6cyclictest0-21swapper/2819:21:5321
862299143130,6cyclictest0-21swapper/2819:21:5321
861799143126,12cyclictest0-21swapper/2423:18:4117
861799143126,12cyclictest0-21swapper/2423:18:4117
861799143126,12cyclictest0-21swapper/2423:18:4117
861799143123,11cyclictest0-21swapper/2421:28:1117
861799143123,11cyclictest0-21swapper/2421:28:1117
861499143125,6cyclictest0-21swapper/2123:30:4414
861499143125,6cyclictest0-21swapper/2123:30:4314
861499143125,6cyclictest0-21swapper/2123:30:4314
861499143122,17cyclictest0-21swapper/2120:45:0114
861499143122,17cyclictest0-21swapper/2120:45:0114
86129914330,110cyclictest0-21swapper/2000:29:5513
86129914330,110cyclictest0-21swapper/2000:29:5513
860699143108,32cyclictest4407-21CPU6
860699143108,32cyclictest4407-21CPU6
860699143108,32cyclictest4407-21CPU6
860299143106,30cyclictest0-21swapper/1122:23:213
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8632991412,133cyclictest2462-21CPU31
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