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2026-02-20 - 06:36
[ 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 Fri Feb 20, 2026 01:02:12)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1233199253250,2cyclictest0-21swapper/1620:55:178
1233199253250,2cyclictest0-21swapper/1620:55:178
1234499222216,4cyclictest0-21swapper/2723:26:4320
1234499222216,4cyclictest0-21swapper/2723:26:4320
1231499207198,7cyclictest0-21swapper/300:18:4523
1231499207198,7cyclictest0-21swapper/300:18:4423
1231499207198,7cyclictest0-21swapper/300:18:4423
1235299204194,8cyclictest0-21swapper/3319:19:2827
1235299204194,8cyclictest0-21swapper/3319:19:2827
1234899200176,14cyclictest0-21swapper/3122:09:5025
1234899200176,14cyclictest0-21swapper/3122:09:5025
1234199196178,13cyclictest0-21swapper/2423:10:1017
1234199196178,13cyclictest0-21swapper/2423:10:1017
1234199195183,10cyclictest0-21swapper/2423:55:2317
1234199195183,10cyclictest0-21swapper/2423:55:2317
1234199195183,10cyclictest0-21swapper/2423:55:2217
1235099194178,6cyclictest0-21swapper/3219:21:3426
1235099194178,6cyclictest0-21swapper/3219:21:3426
1231599194150,40cyclictest2466-21CPU34
1231599194150,40cyclictest2466-21CPU34
1231199194186,6cyclictest0-21swapper/022:20:190
1231199194186,6cyclictest0-21swapper/022:20:190
1231199194186,6cyclictest0-21swapper/022:20:190
1235799192162,14cyclictest0-21swapper/3823:13:2832
1235799192162,14cyclictest0-21swapper/3823:13:2732
1235099188168,3cyclictest0-21swapper/3223:38:2826
1235099188168,3cyclictest0-21swapper/3223:38:2726
1234399188184,2cyclictest0-21swapper/2622:45:2019
1234399188184,2cyclictest0-21swapper/2622:45:1919
12315991881,117cyclictest0-21swapper/421:45:5634
12315991881,117cyclictest0-21swapper/421:45:5634
1231499187178,6cyclictest0-21swapper/300:02:2523
1231499187178,6cyclictest0-21swapper/300:02:2523
1235899186170,10cyclictest0-21swapper/3922:12:3333
1235899186170,10cyclictest0-21swapper/3922:12:3233
1234199186178,6cyclictest0-21swapper/2420:00:0117
1234199186178,6cyclictest0-21swapper/2420:00:0017
1235899185170,6cyclictest693-21aacraid22:35:0933
1235899185170,6cyclictest693-21aacraid22:35:0933
1231799184132,48cyclictest2456-21CPU36
1231799184132,48cyclictest2456-21CPU36
1231799184132,48cyclictest2456-21CPU36
1231499184181,2cyclictest0-21swapper/320:25:1523
1231499184181,2cyclictest0-21swapper/320:25:1523
1231299184161,21cyclictest0-21swapper/100:20:231
1231299184161,21cyclictest0-21swapper/100:20:231
1231299184161,21cyclictest0-21swapper/100:20:221
1235099183155,10cyclictest0-21swapper/3221:23:4426
1235099183155,10cyclictest0-21swapper/3221:23:4426
1231699183107,72cyclictest37270-21CPU35
1231699183107,72cyclictest37270-21CPU35
1231199183176,4cyclictest37270-21CPU0
1231199183176,4cyclictest37270-21CPU0
12333991827,166cyclictest2454-21CPU10
12333991827,166cyclictest2454-21CPU10
1231499182156,18cyclictest0-21swapper/322:58:1523
1231499182156,18cyclictest0-21swapper/322:58:1523
1231499182156,18cyclictest0-21swapper/322:58:1523
1235799181142,32cyclictest0-21swapper/3823:27:5432
1235799181142,32cyclictest0-21swapper/3823:27:5432
1232699181161,12cyclictest0-21swapper/1321:20:335
1232699181161,12cyclictest0-21swapper/1321:20:325
1231799181169,6cyclictest0-21swapper/623:56:1336
1231799181169,6cyclictest0-21swapper/623:56:1336
1231799181169,6cyclictest0-21swapper/623:56:1336
1232099180140,35cyclictest3544-21CPU38
1232099180140,35cyclictest3544-21CPU38
1231199180166,12cyclictest0-21swapper/023:36:020
1231199180166,12cyclictest0-21swapper/023:36:020
1234899179159,14cyclictest0-21swapper/3121:38:3525
1234899179159,14cyclictest0-21swapper/3121:38:3525
1234899179159,14cyclictest0-21swapper/3121:38:3525
1234299179135,30cyclictest0-21swapper/2500:19:1418
1234299179135,30cyclictest0-21swapper/2500:19:1318
1234299179135,30cyclictest0-21swapper/2500:19:1318
1231199179161,15cyclictest0-21swapper/021:40:140
1231199179161,15cyclictest0-21swapper/021:40:140
1235099178168,9cyclictest0-21swapper/3200:39:2326
1235099178168,9cyclictest0-21swapper/3200:39:2326
1235099178168,9cyclictest0-21swapper/3200:39:2226
1234199178165,11cyclictest0-21swapper/2400:24:4117
1234199178165,11cyclictest0-21swapper/2400:24:4117
1234199178165,11cyclictest0-21swapper/2400:24:4017
1231199178165,10cyclictest0-21swapper/023:16:390
1231199178165,10cyclictest0-21swapper/023:16:390
1231199178165,10cyclictest0-21swapper/023:16:390
1235799177167,8cyclictest0-21swapper/3822:03:4032
1235799177167,8cyclictest0-21swapper/3822:03:4032
1234899177153,16cyclictest0-21swapper/3100:29:3325
1234899177153,16cyclictest0-21swapper/3100:29:3325
1234899177153,16cyclictest0-21swapper/3100:29:3225
1234699177161,3cyclictest0-21swapper/2923:54:1622
1234699177161,3cyclictest0-21swapper/2923:54:1622
1231299177163,12cyclictest0-21swapper/100:25:111
1231299177163,12cyclictest0-21swapper/100:25:101
1231299177163,12cyclictest0-21swapper/100:25:101
1231199177158,12cyclictest0-21swapper/021:45:510
1231199177158,12cyclictest0-21swapper/021:45:510
1231199177157,14cyclictest0-21swapper/021:36:170
1231199177157,14cyclictest0-21swapper/021:36:170
1231199177157,14cyclictest0-21swapper/021:36:160
1235299176167,5cyclictest0-21swapper/3322:01:4927
1235299176167,5cyclictest0-21swapper/3322:01:4927
1234899176148,21cyclictest0-21swapper/3100:33:0125
1234899176148,21cyclictest0-21swapper/3100:33:0025
1234199176166,7cyclictest0-21swapper/2420:00:1817
1234199176166,7cyclictest0-21swapper/2420:00:1717
1232699176149,18cyclictest0-21swapper/1320:20:025
1232699176149,18cyclictest0-21swapper/1320:20:025
1235899175138,12cyclictest0-21swapper/3921:45:2533
1235899175138,12cyclictest0-21swapper/3921:45:2533
1234899175153,17cyclictest0-21swapper/3123:44:0225
1234899175153,17cyclictest0-21swapper/3123:44:0125
1234199175166,7cyclictest0-21swapper/2421:48:5017
1234199175166,7cyclictest0-21swapper/2421:48:4917
1231599175147,22cyclictest0-21swapper/422:56:4034
1231599175147,22cyclictest0-21swapper/422:56:3934
1231599175147,22cyclictest0-21swapper/422:56:3934
1234399174162,5cyclictest0-21swapper/2623:26:4319
1234399174162,5cyclictest0-21swapper/2623:26:4319
1234199174145,20cyclictest0-21swapper/2421:29:4417
1234199174145,20cyclictest0-21swapper/2421:29:4317
1233899174170,2cyclictest0-21swapper/2221:35:1415
1233899174170,2cyclictest0-21swapper/2221:35:1415
1233899174170,2cyclictest0-21swapper/2221:35:1415
1231599174130,35cyclictest0-21swapper/422:23:1534
1231599174130,35cyclictest0-21swapper/422:23:1434
1231599174130,35cyclictest0-21swapper/422:23:1434
1235899173153,9cyclictest0-21swapper/3919:14:2633
1235899173153,9cyclictest0-21swapper/3919:14:2533
1235099173148,12cyclictest171rcu_preempt22:41:4326
1235099173148,12cyclictest171rcu_preempt22:41:4326
1235099173148,12cyclictest171rcu_preempt22:41:4226
1234699173146,22cyclictest0-21swapper/2900:00:3922
1234699173146,22cyclictest0-21swapper/2900:00:3922
1234499173163,8cyclictest0-21swapper/2723:47:3720
1234499173163,8cyclictest0-21swapper/2723:47:3720
1234499173163,8cyclictest0-21swapper/2723:47:3720
1234299173154,14cyclictest0-21swapper/2500:31:1618
1234299173154,14cyclictest0-21swapper/2500:31:1518
1234199173146,16cyclictest0-21swapper/2422:35:2617
1234199173146,16cyclictest0-21swapper/2422:35:2617
1233399173133,33cyclictest0-21swapper/1821:55:2710
1233399173133,33cyclictest0-21swapper/1821:55:2710
12315991731,168cyclictest0-21swapper/421:35:1934
12315991731,168cyclictest0-21swapper/421:35:1934
12315991731,168cyclictest0-21swapper/421:35:1834
1231499173167,2cyclictest0-21swapper/322:10:0223
1231499173167,2cyclictest0-21swapper/322:10:0223
1231499173165,5cyclictest0-21swapper/321:57:3023
1231499173165,5cyclictest0-21swapper/321:57:3023
1235899172156,14cyclictest0-21swapper/3923:52:2133
1235899172156,14cyclictest0-21swapper/3923:52:2133
1235899172116,19cyclictest0-21swapper/3923:06:0533
1235899172116,19cyclictest0-21swapper/3923:06:0533
1234899172163,7cyclictest0-21swapper/3123:30:2125
1234899172163,7cyclictest0-21swapper/3123:30:2025
1231599172140,30cyclictest0-21swapper/423:02:2534
1231599172140,30cyclictest0-21swapper/423:02:2534
1235899171149,10cyclictest0-21swapper/3923:39:1033
1235899171149,10cyclictest0-21swapper/3923:39:1033
123579917171,82cyclictest3544-21CPU32
123579917171,82cyclictest3544-21CPU32
123579917171,82cyclictest3544-21CPU32
1234299171132,10cyclictest171rcu_preempt22:40:3818
1234299171132,10cyclictest171rcu_preempt22:40:3718
1234299171132,10cyclictest171rcu_preempt22:40:3718
1234299171123,23cyclictest0-21swapper/2521:37:2918
1234299171123,23cyclictest0-21swapper/2521:37:2918
1234299171123,23cyclictest0-21swapper/2521:37:2818
1233999171137,31cyclictest0-21swapper/2323:22:4016
1233999171137,31cyclictest0-21swapper/2323:22:3916
1235899170152,9cyclictest3548-21CPU33
1235899170152,9cyclictest3548-21CPU33
1234899170133,30cyclictest0-21swapper/3100:25:0025
1234899170133,30cyclictest0-21swapper/3100:24:5925
1234899170133,30cyclictest0-21swapper/3100:24:5925
1234199170157,7cyclictest0-21swapper/2421:56:5817
1234199170157,7cyclictest0-21swapper/2421:56:5817
12339991705,156cyclictest2466-21CPU16
12339991705,156cyclictest2466-21CPU16
12339991705,156cyclictest2466-21CPU16
1233399170107,60cyclictest3600-21qemu-system-x8620:22:2510
1233399170107,60cyclictest3600-21qemu-system-x8620:22:2510
1231899170167,2cyclictest0-21swapper/722:38:0037
1231899170167,2cyclictest0-21swapper/722:37:5937
1231899170160,7cyclictest0-21swapper/723:48:0237
1231899170160,7cyclictest0-21swapper/723:48:0137
1231899170160,7cyclictest0-21swapper/723:48:0137
1235899169163,4cyclictest0-21swapper/3919:19:1933
1235899169163,4cyclictest0-21swapper/3919:19:1833
1235799169155,7cyclictest171rcu_preempt00:39:5032
1235799169155,7cyclictest171rcu_preempt00:39:5032
1235799169155,7cyclictest171rcu_preempt00:39:4932
1235399169132,10cyclictest0-21swapper/3422:39:0128
1235399169132,10cyclictest0-21swapper/3422:39:0128
1234899169151,9cyclictest0-21swapper/3100:17:2125
1234899169151,9cyclictest0-21swapper/3100:17:2125
1234899169151,9cyclictest0-21swapper/3100:17:2025
1234699169155,3cyclictest0-21swapper/2921:34:2722
1234699169155,3cyclictest0-21swapper/2921:34:2722
1234299169159,8cyclictest0-21swapper/2523:08:5618
1234299169159,8cyclictest0-21swapper/2523:08:5618
1234199169162,5cyclictest0-21swapper/2420:37:5817
12333991691,3cyclictest0-21swapper/1823:35:3010
12333991691,3cyclictest0-21swapper/1823:35:3010
123179916996,59cyclictest3544-21CPU36
123179916996,59cyclictest3544-21CPU36
123179916996,59cyclictest3544-21CPU36
1231199169156,10cyclictest0-21swapper/023:22:540
1231199169156,10cyclictest0-21swapper/023:22:540
1235899168153,9cyclictest171rcu_preempt21:12:3333
1235899168153,9cyclictest171rcu_preempt21:12:3333
1235899168152,8cyclictest171rcu_preempt23:01:5533
1235899168152,8cyclictest171rcu_preempt23:01:5533
1235899168138,17cyclictest0-21swapper/3900:31:3833
1235899168138,17cyclictest0-21swapper/3900:31:3733
1235799168146,13cyclictest0-21swapper/3823:55:4132
1235799168146,13cyclictest0-21swapper/3823:55:4132
1235799168146,13cyclictest0-21swapper/3823:55:4032
1235099168112,32cyclictest3541-21CPU26
1235099168112,32cyclictest3541-21CPU26
1235099168112,32cyclictest3541-21CPU26
1234199168161,5cyclictest0-21swapper/2423:17:2717
1234199168161,5cyclictest0-21swapper/2423:17:2717
1234199168161,5cyclictest0-21swapper/2423:17:2617
1234199168158,8cyclictest0-21swapper/2423:47:5317
1234199168158,8cyclictest0-21swapper/2423:47:5317
1234199168158,8cyclictest0-21swapper/2423:47:5217
1233399168144,22cyclictest0-21swapper/1822:18:4810
1233399168144,22cyclictest0-21swapper/1822:18:4810
1233399168144,22cyclictest0-21swapper/1822:18:4810
1231799168161,5cyclictest0-21swapper/600:26:3536
1231799168161,5cyclictest0-21swapper/600:26:3536
1231799168161,5cyclictest0-21swapper/600:26:3436
1231499168157,9cyclictest0-21swapper/322:14:1423
1231499168157,9cyclictest0-21swapper/322:14:1323
1235899167148,9cyclictest171rcu_preempt23:58:0133
1235899167148,9cyclictest171rcu_preempt23:58:0033
1235899167148,9cyclictest171rcu_preempt23:58:0033
1235899167134,21cyclictest0-21swapper/3920:04:0333
1235899167134,21cyclictest0-21swapper/3920:04:0333
1235799167164,2cyclictest0-21swapper/3821:51:4432
1235799167164,2cyclictest0-21swapper/3821:51:4332
1235799167136,18cyclictest171rcu_preempt21:09:2432
1235799167136,18cyclictest171rcu_preempt21:09:2332
1235799167131,8cyclictest0-21swapper/3821:36:2332
1235799167131,8cyclictest0-21swapper/3821:36:2332
1235799167131,8cyclictest0-21swapper/3821:36:2332
1234499167143,13cyclictest0-21swapper/2721:10:2620
1234499167143,13cyclictest0-21swapper/2721:10:2620
1234299167149,12cyclictest0-21swapper/2523:54:0118
1234299167149,12cyclictest0-21swapper/2523:54:0018
1234299167146,19cyclictest0-21swapper/2520:22:4318
1234299167146,19cyclictest0-21swapper/2520:22:4218
1234199167151,9cyclictest0-21swapper/2400:00:4017
1234199167151,9cyclictest0-21swapper/2400:00:4017
1234199167150,14cyclictest3544-21CPU17
1234199167150,14cyclictest3544-21CPU17
1234199167128,33cyclictest0-21swapper/2419:43:2117
1234199167128,33cyclictest0-21swapper/2419:43:2017
12339991670,2cyclictest0-21swapper/2322:10:1216
12339991670,2cyclictest0-21swapper/2322:10:1216
1231599167134,27cyclictest0-21swapper/423:16:4734
1231599167134,27cyclictest0-21swapper/423:16:4734
1231599167134,27cyclictest0-21swapper/423:16:4634
1231499167164,2cyclictest0-21swapper/320:35:2023
1231499167153,13cyclictest0-21swapper/321:14:5023
1231499167153,13cyclictest0-21swapper/321:14:4923
1231499167144,12cyclictest37257-21qemu-system-x8623:13:5623
1231499167144,12cyclictest37257-21qemu-system-x8623:13:5623
1231199167158,7cyclictest0-21swapper/021:00:160
1231199167158,7cyclictest0-21swapper/021:00:150
1231199167153,9cyclictest2447-21CPU0
1231199167153,9cyclictest2447-21CPU0
1231199167153,9cyclictest2447-21CPU0
1231199167148,9cyclictest0-21swapper/021:33:410
1231199167148,9cyclictest0-21swapper/021:33:410
1235899166145,14cyclictest0-21swapper/3923:48:2933
1235899166145,14cyclictest0-21swapper/3923:48:2933
1235899166145,14cyclictest0-21swapper/3923:48:2933
1235099166151,5cyclictest0-21swapper/3223:02:2626
1235099166151,5cyclictest0-21swapper/3223:02:2526
1235099166132,20cyclictest0-21swapper/3223:15:3826
1235099166132,20cyclictest0-21swapper/3223:15:3726
1235099166132,20cyclictest0-21swapper/3223:15:3726
1235099166128,21cyclictest0-21swapper/3221:27:1426
1235099166128,21cyclictest0-21swapper/3221:27:1426
1234299166160,3cyclictest0-21swapper/2522:37:1018
1234299166160,3cyclictest0-21swapper/2522:37:1018
123419916654,41cyclictest0-21swapper/2423:40:1917
123419916654,41cyclictest0-21swapper/2423:40:1817
1234199166149,7cyclictest0-21swapper/2422:29:4017
1234199166149,7cyclictest0-21swapper/2422:29:4017
1231199166153,11cyclictest0-21swapper/022:54:120
1231199166153,11cyclictest0-21swapper/022:54:120
1231199166152,10cyclictest0-21swapper/023:00:180
1231199166152,10cyclictest0-21swapper/023:00:180
1235899165159,4cyclictest0-21swapper/3920:27:5833
1235899165159,4cyclictest0-21swapper/3920:27:5833
1235799165138,10cyclictest0-21swapper/3823:39:4932
1235799165138,10cyclictest0-21swapper/3823:39:4932
1235099165126,27cyclictest0-21swapper/3221:32:5226
1235099165126,27cyclictest0-21swapper/3221:32:5226
1235099165119,26cyclictest0-21swapper/3200:08:4226
1235099165119,26cyclictest0-21swapper/3200:08:4126
1234899165126,36cyclictest0-21swapper/3100:36:3925
1234899165126,36cyclictest0-21swapper/3100:36:3825
1234899165126,36cyclictest0-21swapper/3100:36:3825
1234199165150,11cyclictest0-21swapper/2422:46:3617
1234199165150,11cyclictest0-21swapper/2422:46:3517
1234199165141,19cyclictest2466-21CPU17
1234199165141,19cyclictest2466-21CPU17
1233799165162,2cyclictest0-21swapper/2121:35:1914
1233799165162,2cyclictest0-21swapper/2121:35:1914
1233799165162,2cyclictest0-21swapper/2121:35:1914
123339916598,53cyclictest37354-21CPU10
123339916598,53cyclictest37354-21CPU10
1231499165149,12cyclictest37268-21CPU23
1231499165149,12cyclictest37268-21CPU23
1231199165154,10cyclictest0-21swapper/021:28:570
1231199165154,10cyclictest0-21swapper/021:28:560
1231199165145,8cyclictest0-21swapper/022:10:180
1231199165145,8cyclictest0-21swapper/022:10:170
1235899164133,22cyclictest0-21swapper/3921:54:3533
1235899164133,22cyclictest0-21swapper/3921:54:3533
1235899164132,12cyclictest0-21swapper/3922:51:5933
1235899164132,12cyclictest0-21swapper/3922:51:5933
1235799164154,3cyclictest171rcu_preempt00:29:2532
1235799164154,3cyclictest171rcu_preempt00:29:2432
1235799164154,3cyclictest171rcu_preempt00:29:2432
1235499164145,8cyclictest0-21swapper/3523:04:5129
1235499164145,8cyclictest0-21swapper/3523:04:5129
1235099164154,9cyclictest0-21swapper/3222:23:5326
1235099164154,9cyclictest0-21swapper/3222:23:5326
1235099164154,9cyclictest0-21swapper/3222:23:5326
1235099164137,12cyclictest171rcu_preempt22:51:1126
1235099164137,12cyclictest171rcu_preempt22:51:1126
1234899164152,9cyclictest0-21swapper/3121:25:5325
1234899164152,9cyclictest0-21swapper/3121:25:5225
1234899164142,19cyclictest0-21swapper/3123:24:4425
1234899164142,19cyclictest0-21swapper/3123:24:4425
1234499164159,2cyclictest0-21swapper/2700:39:2520
1234499164159,2cyclictest0-21swapper/2700:39:2420
1234499164159,2cyclictest0-21swapper/2700:39:2420
1233999164109,43cyclictest2456-21CPU16
1233999164109,43cyclictest2456-21CPU16
12333991641,4cyclictest2461-21CPU10
12333991641,4cyclictest2461-21CPU10
1232699164130,29cyclictest0-21swapper/1323:17:185
1232699164130,29cyclictest0-21swapper/1323:17:185
1232699164130,29cyclictest0-21swapper/1323:17:185
1231499164155,7cyclictest0-21swapper/319:56:2323
1231499164155,7cyclictest0-21swapper/319:56:2323
1235899163154,7cyclictest0-21swapper/3920:43:0833
1235899163154,7cyclictest0-21swapper/3920:43:0733
1235899163150,9cyclictest0-21swapper/3900:03:2033
1235899163150,9cyclictest0-21swapper/3900:03:2033
1235799163152,7cyclictest37257-21qemu-system-x8620:03:3432
1235799163152,7cyclictest37257-21qemu-system-x8620:03:3332
1235099163151,10cyclictest0-21swapper/3222:17:3626
1235099163151,10cyclictest0-21swapper/3222:17:3626
1235099163151,10cyclictest0-21swapper/3222:17:3626
123489916354,102cyclictest24510-21sshd00:09:1725
123489916354,102cyclictest24510-21sshd00:09:1725
123489916345,115cyclictest0-21swapper/3121:30:1425
123489916345,115cyclictest0-21swapper/3121:30:1425
1234799163148,11cyclictest0-21swapper/3000:16:3824
1234799163148,11cyclictest0-21swapper/3000:16:3824
1234799163148,11cyclictest0-21swapper/3000:16:3724
1234499163156,5cyclictest0-21swapper/2721:40:4520
1234499163156,5cyclictest0-21swapper/2721:40:4420
1234399163160,2cyclictest0-21swapper/2623:33:3719
1234399163160,2cyclictest0-21swapper/2623:33:3719
1234299163112,23cyclictest0-21swapper/2521:25:3118
1234299163112,23cyclictest0-21swapper/2521:25:3118
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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