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2026-02-17 - 08:39
[ 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 Feb 17, 2026 01:03:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
197799200186,13cyclictest0-21swapper/3422:25:0128
197799200186,13cyclictest0-21swapper/3422:25:0128
195799199158,35cyclictest0-21swapper/1823:20:4110
195799199158,35cyclictest0-21swapper/1823:20:4110
195799199158,35cyclictest0-21swapper/1823:20:4110
194499195171,15cyclictest0-21swapper/721:39:1337
194499195171,15cyclictest0-21swapper/721:39:1337
194499195171,15cyclictest0-21swapper/721:39:1337
194999192184,6cyclictest0-21swapper/1000:25:342
194999192184,6cyclictest0-21swapper/1000:25:342
197099191172,17cyclictest19779-21kworker/u81:5-events_unbound00:27:2221
197099191172,17cyclictest19779-21kworker/u81:5-events_unbound00:27:2221
1957991911,178cyclictest0-21swapper/1822:25:1810
1957991911,178cyclictest0-21swapper/1822:25:1810
194999188138,46cyclictest37264-21CPU2
194999188138,46cyclictest37264-21CPU2
194499188164,22cyclictest0-21swapper/722:58:0837
194499188164,22cyclictest0-21swapper/722:58:0837
197799187182,4cyclictest0-21swapper/3423:57:3528
197799187182,4cyclictest0-21swapper/3423:57:3528
197799187182,4cyclictest0-21swapper/3423:57:3528
197799187181,4cyclictest30098-21kworker/u82:4-events_unbound22:17:5328
197799187181,4cyclictest30098-21kworker/u82:4-events_unbound22:17:5328
197799187181,4cyclictest30098-21kworker/u82:4-events_unbound22:17:5328
197799187181,3cyclictest27077-21updatedb.mlocat00:07:4928
197799187181,3cyclictest27077-21updatedb.mlocat00:07:4928
197799187181,3cyclictest27077-21updatedb.mlocat00:07:4928
196499186151,24cyclictest3545-21CPU17
196499186151,24cyclictest3545-21CPU17
196899185177,7cyclictest0-21swapper/2722:57:4720
196899185177,7cyclictest0-21swapper/2722:57:4720
196899185173,10cyclictest0-21swapper/2723:58:1420
196899185173,10cyclictest0-21swapper/2723:58:1420
196899185173,10cyclictest0-21swapper/2723:58:1420
194999185130,28cyclictest0-21swapper/1000:31:122
194999185130,28cyclictest0-21swapper/1000:31:122
197799184178,5cyclictest0-21swapper/3423:50:4728
197799184178,5cyclictest0-21swapper/3423:50:4728
197799183171,10cyclictest0-21swapper/3422:26:2828
197799183171,10cyclictest0-21swapper/3422:26:2828
197799182175,5cyclictest142450irq/46-eno1-TxRx-422:40:1528
197799182175,5cyclictest142450irq/46-eno1-TxRx-422:40:1528
19579918289,81cyclictest0-21swapper/1822:00:1910
19579918289,81cyclictest0-21swapper/1822:00:1910
197799181164,13cyclictest0-21swapper/3422:40:0528
197799181164,13cyclictest0-21swapper/3422:40:0528
197799181164,13cyclictest0-21swapper/3422:40:0528
195799181136,38cyclictest0-21swapper/1821:37:4810
195799181136,38cyclictest0-21swapper/1821:37:4810
195799181136,38cyclictest0-21swapper/1821:37:4810
195799181136,36cyclictest0-21swapper/1822:58:5110
195799181136,36cyclictest0-21swapper/1822:58:5110
195799181129,37cyclictest0-21swapper/1823:29:3610
195799181129,37cyclictest0-21swapper/1823:29:3610
194999181168,11cyclictest0-21swapper/1021:46:192
194999181168,11cyclictest0-21swapper/1021:46:192
194999181168,11cyclictest0-21swapper/1021:46:192
194999181164,11cyclictest0-21swapper/1020:09:242
194999181164,11cyclictest0-21swapper/1020:09:242
197799180174,4cyclictest0-21swapper/3422:56:5328
197799180174,4cyclictest0-21swapper/3422:56:5328
197799180172,6cyclictest0-21swapper/3423:40:0128
197799180172,6cyclictest0-21swapper/3423:40:0128
197799180172,6cyclictest0-21swapper/3423:40:0128
197799180172,6cyclictest0-21swapper/3423:12:2328
197799180172,6cyclictest0-21swapper/3423:12:2328
197799180172,6cyclictest0-21swapper/3422:50:2128
197799180172,6cyclictest0-21swapper/3422:50:2128
197799180169,10cyclictest0-21swapper/3400:20:1428
197799180169,10cyclictest0-21swapper/3400:20:1428
197799180169,10cyclictest0-21swapper/3400:20:1428
195799180140,38cyclictest0-21swapper/1822:54:0410
195799180140,38cyclictest0-21swapper/1822:54:0410
197799179174,4cyclictest0-21swapper/3422:48:0028
197799179174,4cyclictest0-21swapper/3422:48:0028
197799179173,5cyclictest0-21swapper/3422:32:0228
197799179173,5cyclictest0-21swapper/3422:32:0228
196499179160,6cyclictest0-21swapper/2421:44:5817
196499179160,6cyclictest0-21swapper/2421:44:5817
196499179160,6cyclictest0-21swapper/2421:44:5817
195799179144,28cyclictest0-21swapper/1821:49:0710
195799179144,28cyclictest0-21swapper/1821:49:0710
195799179144,28cyclictest0-21swapper/1821:49:0710
19449917973,103cyclictest0-21swapper/700:20:1237
19449917973,103cyclictest0-21swapper/700:20:1237
19449917973,103cyclictest0-21swapper/700:20:1237
196899178170,7cyclictest0-21swapper/2723:01:0620
196899178170,7cyclictest0-21swapper/2723:01:0620
196899178158,11cyclictest0-21swapper/2721:23:1020
196899178158,11cyclictest0-21swapper/2721:23:1020
196899178158,11cyclictest0-21swapper/2721:23:1020
196499178162,8cyclictest0-21swapper/2423:37:0817
196499178162,8cyclictest0-21swapper/2423:37:0817
196499178162,8cyclictest0-21swapper/2423:37:0817
194999178170,6cyclictest0-21swapper/1023:29:092
194999178170,6cyclictest0-21swapper/1023:29:092
194999178127,18cyclictest0-21swapper/1023:35:562
194999178127,18cyclictest0-21swapper/1023:35:562
194999178127,18cyclictest0-21swapper/1023:35:562
197099177171,2cyclictest0-21swapper/2823:20:4821
197099177171,2cyclictest0-21swapper/2823:20:4821
197099177171,2cyclictest0-21swapper/2823:20:4821
195799177142,32cyclictest0-21swapper/1822:37:5310
195799177142,32cyclictest0-21swapper/1822:37:5310
195799177142,32cyclictest0-21swapper/1822:37:5310
197799176163,11cyclictest0-21swapper/3423:08:0628
197799176163,11cyclictest0-21swapper/3423:08:0628
196899176156,11cyclictest1-21systemd00:16:5920
196899176156,11cyclictest1-21systemd00:16:5920
194999176115,26cyclictest0-21swapper/1022:18:492
194999176115,26cyclictest0-21swapper/1022:18:492
194999176115,26cyclictest0-21swapper/1022:18:492
197799175169,4cyclictest0-21swapper/3423:25:1928
197799175169,4cyclictest0-21swapper/3423:25:1928
196499175163,9cyclictest0-21swapper/2423:14:0417
196499175163,9cyclictest0-21swapper/2423:14:0417
196499175117,25cyclictest0-21swapper/2422:40:3917
196499175117,25cyclictest0-21swapper/2422:40:3917
195799175134,35cyclictest0-21swapper/1800:07:4310
195799175134,35cyclictest0-21swapper/1800:07:4310
195799175134,35cyclictest0-21swapper/1800:07:4310
194999175129,26cyclictest0-21swapper/1021:52:022
194999175129,26cyclictest0-21swapper/1021:52:022
197799174161,6cyclictest8441-21sshd23:30:5628
197799174161,6cyclictest8441-21sshd23:30:5628
197799174161,6cyclictest8441-21sshd23:30:5628
197699174153,7cyclictest0-21swapper/3321:59:4227
197699174153,7cyclictest0-21swapper/3321:59:4227
197699174153,7cyclictest0-21swapper/3321:59:4227
196499174124,15cyclictest0-21swapper/2400:28:1117
196499174124,15cyclictest0-21swapper/2400:28:1117
196499174114,27cyclictest0-21swapper/2421:56:4617
196499174114,27cyclictest0-21swapper/2421:56:4617
196499174114,27cyclictest0-21swapper/2421:56:4617
197799173165,3cyclictest0-21swapper/3400:38:0128
197799173165,3cyclictest0-21swapper/3400:38:0128
197799173165,3cyclictest0-21swapper/3400:38:0128
196499173161,10cyclictest0-21swapper/2400:22:0417
196499173161,10cyclictest0-21swapper/2400:22:0417
196499173161,10cyclictest0-21swapper/2400:22:0417
196499173137,14cyclictest171rcu_preempt23:41:2217
196499173137,14cyclictest171rcu_preempt23:41:2217
196499173137,14cyclictest171rcu_preempt23:41:2217
194999173157,2cyclictest0-21swapper/1022:41:362
194999173157,2cyclictest0-21swapper/1022:41:362
194999173136,16cyclictest171rcu_preempt19:22:092
194999173136,16cyclictest171rcu_preempt19:22:082
194999173112,27cyclictest0-21swapper/1022:59:182
194999173112,27cyclictest0-21swapper/1022:59:182
194999173104,59cyclictest0-21swapper/1020:46:262
194999173104,59cyclictest0-21swapper/1020:46:262
197799172152,19cyclictest0-21swapper/3400:15:2728
197799172152,19cyclictest0-21swapper/3400:15:2728
196499172153,11cyclictest0-21swapper/2420:40:4917
196499172142,12cyclictest171rcu_preempt00:16:2417
196499172142,12cyclictest171rcu_preempt00:16:2417
195799172127,40cyclictest0-21swapper/1823:33:3010
195799172127,40cyclictest0-21swapper/1823:33:3010
195799172127,40cyclictest0-21swapper/1823:33:3010
194999172119,30cyclictest0-21swapper/1023:34:102
194999172119,30cyclictest0-21swapper/1023:34:102
194999172119,30cyclictest0-21swapper/1023:34:092
197799171151,12cyclictest0-21swapper/3400:25:1828
197799171151,12cyclictest0-21swapper/3400:25:1828
197099171108,59cyclictest37268-21CPU21
197099171108,59cyclictest37268-21CPU21
196499171150,13cyclictest0-21swapper/2423:29:3917
196499171150,13cyclictest0-21swapper/2423:29:3917
194999171102,29cyclictest0-21swapper/1022:32:552
194999171102,29cyclictest0-21swapper/1022:32:552
193799171124,27cyclictest0-21swapper/023:30:180
193799171124,27cyclictest0-21swapper/023:30:180
193799171124,27cyclictest0-21swapper/023:30:180
197799170159,6cyclictest0-21swapper/3400:00:2028
197799170159,6cyclictest0-21swapper/3400:00:2028
197799170159,6cyclictest0-21swapper/3400:00:2028
196899170162,5cyclictest0-21swapper/2723:46:1620
196899170162,5cyclictest0-21swapper/2723:46:1620
196899170162,5cyclictest0-21swapper/2723:46:1620
196499170150,11cyclictest171rcu_preempt23:55:4817
196499170150,11cyclictest171rcu_preempt23:55:4817
196499170150,11cyclictest171rcu_preempt23:55:4817
196499170150,10cyclictest0-21swapper/2422:14:3717
196499170150,10cyclictest0-21swapper/2422:14:3717
195799170111,52cyclictest2459-21CPU10
195799170111,52cyclictest2459-21CPU10
195799170111,52cyclictest2459-21CPU10
194999170153,4cyclictest0-21swapper/1020:39:422
194999170153,4cyclictest0-21swapper/1020:39:422
194999170146,12cyclictest0-21swapper/1023:17:362
194999170146,12cyclictest0-21swapper/1023:17:362
194999170146,12cyclictest0-21swapper/1023:17:362
194999170127,16cyclictest0-21swapper/1023:51:332
194999170127,16cyclictest0-21swapper/1023:51:332
197799169164,4cyclictest0-21swapper/3400:15:0128
197799169164,4cyclictest0-21swapper/3400:15:0128
196499169163,2cyclictest0-21swapper/2423:30:5317
196499169163,2cyclictest0-21swapper/2423:30:5317
196499169163,2cyclictest0-21swapper/2423:30:5317
196499169159,8cyclictest0-21swapper/2421:12:0417
196499169159,8cyclictest0-21swapper/2421:12:0417
196499169159,8cyclictest0-21swapper/2421:12:0417
1957991692,59cyclictest0-21swapper/1823:10:1510
1957991692,59cyclictest0-21swapper/1823:10:1510
195799169105,58cyclictest3609-21CPU10
195799169105,58cyclictest3609-21CPU10
195799169105,58cyclictest3609-21CPU10
194999169127,16cyclictest0-21swapper/1022:47:252
194999169127,16cyclictest0-21swapper/1022:47:252
197799168159,7cyclictest0-21swapper/3423:19:3128
197799168159,7cyclictest0-21swapper/3423:19:3128
197799168159,7cyclictest0-21swapper/3423:19:3128
196499168155,9cyclictest0-21swapper/2422:24:4217
196499168155,9cyclictest0-21swapper/2422:24:4217
196499168148,8cyclictest171rcu_preempt22:01:2417
196499168148,8cyclictest171rcu_preempt22:01:2417
196499168148,10cyclictest171rcu_preempt21:21:4117
196499168148,10cyclictest171rcu_preempt21:21:4117
196499168148,10cyclictest171rcu_preempt21:21:4117
196299168160,6cyclictest0-21swapper/2221:33:0715
196299168160,6cyclictest0-21swapper/2221:33:0715
196299168160,6cyclictest0-21swapper/2221:33:0715
19499916877,36cyclictest11232-21cat22:05:032
19499916877,36cyclictest11232-21cat22:05:032
194999168164,2cyclictest0-21swapper/1023:59:322
194999168164,2cyclictest0-21swapper/1023:59:322
194999168164,2cyclictest0-21swapper/1023:59:322
197799167164,2cyclictest0-21swapper/3423:04:5628
197799167164,2cyclictest0-21swapper/3423:04:5628
197799167159,6cyclictest0-21swapper/3423:42:5928
197799167159,6cyclictest0-21swapper/3423:42:5928
197799167159,6cyclictest0-21swapper/3423:42:5928
197099167157,9cyclictest0-21swapper/2823:34:5721
197099167157,9cyclictest0-21swapper/2823:34:5721
197099167157,9cyclictest0-21swapper/2823:34:5721
196499167153,8cyclictest0-21swapper/2400:06:4417
196499167153,8cyclictest0-21swapper/2400:06:4417
196499167153,8cyclictest0-21swapper/2400:06:4417
196499167151,8cyclictest0-21swapper/2423:16:4517
196499167151,8cyclictest0-21swapper/2423:16:4517
196499167151,8cyclictest0-21swapper/2423:16:4517
196499167148,14cyclictest17482-21nfsd19:22:2817
196499167148,14cyclictest17482-21nfsd19:22:2817
196499167130,17cyclictest0-21swapper/2421:18:5417
196499167130,17cyclictest0-21swapper/2421:18:5417
196499167130,17cyclictest0-21swapper/2421:18:5417
196499167127,28cyclictest0-21swapper/2421:40:0517
196499167127,28cyclictest0-21swapper/2421:40:0517
196499167127,28cyclictest0-21swapper/2421:40:0517
195299167161,5cyclictest0-21swapper/1323:32:395
195299167161,5cyclictest0-21swapper/1323:32:395
195299167161,5cyclictest0-21swapper/1323:32:395
194999167151,6cyclictest0-21swapper/1021:18:162
194999167151,6cyclictest0-21swapper/1021:18:162
194999167151,6cyclictest0-21swapper/1021:18:162
194999167142,17cyclictest3545-21CPU2
194999167142,17cyclictest3545-21CPU2
198099166155,6cyclictest0-21swapper/3723:08:2031
198099166155,6cyclictest0-21swapper/3723:08:2031
197699166106,50cyclictest0-21swapper/3323:55:3127
197699166106,50cyclictest0-21swapper/3323:55:3127
197699166106,50cyclictest0-21swapper/3323:55:3127
197099166158,2cyclictest0-21swapper/2820:56:1621
197099166158,2cyclictest0-21swapper/2820:56:1621
196899166156,8cyclictest0-21swapper/2719:30:0920
196899166156,8cyclictest0-21swapper/2719:30:0920
196499166142,16cyclictest0-21swapper/2422:50:4517
196499166142,16cyclictest0-21swapper/2422:50:4517
196499166140,11cyclictest171rcu_preempt23:47:0017
196499166140,11cyclictest171rcu_preempt23:47:0017
196499166140,11cyclictest171rcu_preempt23:47:0017
196499166127,13cyclictest0-21swapper/2422:46:2617
196499166127,13cyclictest0-21swapper/2422:46:2617
196499166126,21cyclictest0-21swapper/2421:33:1517
196499166126,21cyclictest0-21swapper/2421:33:1517
196499166126,21cyclictest0-21swapper/2421:33:1517
195799166108,50cyclictest31030-21sshd00:32:0810
195799166108,50cyclictest31030-21sshd00:32:0810
194999166122,34cyclictest0-21swapper/1022:27:372
194999166122,34cyclictest0-21swapper/1022:27:372
194499166155,2cyclictest0-21swapper/721:20:4937
194499166155,2cyclictest0-21swapper/721:20:4937
194499166155,2cyclictest0-21swapper/721:20:4937
197699165152,11cyclictest0-21swapper/3322:58:2427
197699165152,11cyclictest0-21swapper/3322:58:2427
197699165141,22cyclictest0-21swapper/3300:04:0127
197699165141,22cyclictest0-21swapper/3300:04:0127
197699165141,22cyclictest0-21swapper/3300:04:0127
197099165155,6cyclictest0-21swapper/2821:43:1621
197099165155,6cyclictest0-21swapper/2821:43:1621
197099165155,6cyclictest0-21swapper/2821:43:1621
197099165152,11cyclictest0-21swapper/2823:41:2721
197099165152,11cyclictest0-21swapper/2823:41:2721
197099165152,11cyclictest0-21swapper/2823:41:2721
196499165124,13cyclictest0-21swapper/2420:10:3017
196499165124,13cyclictest0-21swapper/2420:10:3017
196299165161,2cyclictest0-21swapper/2200:07:0115
196299165161,2cyclictest0-21swapper/2200:07:0115
196299165161,2cyclictest0-21swapper/2200:07:0115
195799165124,28cyclictest0-21swapper/1800:13:1810
195799165124,28cyclictest0-21swapper/1800:13:1810
195799165114,40cyclictest0-21swapper/1823:42:4510
195799165114,40cyclictest0-21swapper/1823:42:4510
195799165114,40cyclictest0-21swapper/1823:42:4510
19389916517,72cyclictest0-21swapper/123:55:141
19389916517,72cyclictest0-21swapper/123:55:141
19389916517,72cyclictest0-21swapper/123:55:131
197799164156,3cyclictest0-21swapper/3420:48:4128
197799164156,3cyclictest0-21swapper/3420:48:4128
197699164129,13cyclictest0-21swapper/3320:40:5427
19709916490,63cyclictest2462-21CPU21
19709916490,63cyclictest2462-21CPU21
197099164155,7cyclictest0-21swapper/2820:20:0121
197099164155,7cyclictest0-21swapper/2820:20:0121
196899164149,2cyclictest0-21swapper/2719:19:3120
196899164149,2cyclictest0-21swapper/2719:19:3120
196899164136,14cyclictest0-21swapper/2721:45:3220
196899164136,14cyclictest0-21swapper/2721:45:3220
196899164136,14cyclictest0-21swapper/2721:45:3220
196499164116,17cyclictest0-21swapper/2422:29:3517
196499164116,17cyclictest0-21swapper/2422:29:3517
195799164112,37cyclictest0-21swapper/1822:13:2810
195799164112,37cyclictest0-21swapper/1822:13:2810
194999164158,5cyclictest0-21swapper/1023:21:392
194999164158,5cyclictest0-21swapper/1023:21:392
194999164158,5cyclictest0-21swapper/1023:21:392
194999164143,13cyclictest171rcu_preempt19:45:332
194999164132,15cyclictest171rcu_preempt00:39:152
194999164132,15cyclictest171rcu_preempt00:39:152
194999164132,15cyclictest171rcu_preempt00:39:152
194999164124,17cyclictest0-21swapper/1020:41:162
194999164109,20cyclictest0-21swapper/1019:59:422
194999164109,20cyclictest0-21swapper/1019:59:422
19469916410,150cyclictest0-21swapper/819:20:1738
19469916410,150cyclictest0-21swapper/819:20:1738
194199164146,6cyclictest0-21swapper/421:45:3234
194199164146,6cyclictest0-21swapper/421:45:3234
194199164146,6cyclictest0-21swapper/421:45:3234
193799164120,23cyclictest0-21swapper/000:05:410
193799164120,23cyclictest0-21swapper/000:05:410
193799164120,23cyclictest0-21swapper/000:05:410
197699163146,15cyclictest1-21systemd21:49:2027
197699163146,15cyclictest1-21systemd21:49:2027
197699163146,15cyclictest1-21systemd21:49:2027
197099163154,7cyclictest0-21swapper/2821:56:0521
197099163154,7cyclictest0-21swapper/2821:56:0521
197099163154,7cyclictest0-21swapper/2821:56:0421
197099163144,17cyclictest0-21swapper/2821:25:5121
197099163144,17cyclictest0-21swapper/2821:25:5121
196899163145,13cyclictest0-21swapper/2721:27:4020
196899163145,13cyclictest0-21swapper/2721:27:4020
19649916396,19cyclictest0-21swapper/2420:48:5917
19649916396,19cyclictest0-21swapper/2420:48:5917
196499163155,4cyclictest0-21swapper/2420:26:5617
196499163155,4cyclictest0-21swapper/2420:26:5617
196499163152,5cyclictest0-21swapper/2422:08:2317
196499163152,5cyclictest0-21swapper/2422:08:2317
196499163152,5cyclictest0-21swapper/2422:08:2317
196499163148,4cyclictest0-21swapper/2400:12:2017
196499163148,4cyclictest0-21swapper/2400:12:2017
196499163126,20cyclictest0-21swapper/2423:00:0517
196499163126,20cyclictest0-21swapper/2423:00:0517
196499163104,30cyclictest0-21swapper/2419:10:2517
196499163104,30cyclictest0-21swapper/2419:10:2517
196499163103,31cyclictest0-21swapper/2420:19:3017
196499163103,31cyclictest0-21swapper/2420:19:3017
196299163154,8cyclictest0-21swapper/2200:24:5415
196299163154,8cyclictest0-21swapper/2200:24:5415
196299163154,8cyclictest0-21swapper/2200:24:5415
195799163128,30cyclictest0-21swapper/1822:17:4510
195799163128,30cyclictest0-21swapper/1822:17:4510
195799163128,30cyclictest0-21swapper/1822:17:4510
195799163126,27cyclictest0-21swapper/1800:21:5210
195799163126,27cyclictest0-21swapper/1800:21:5210
195799163126,27cyclictest0-21swapper/1800:21:5210
194999163138,8cyclictest171rcu_preempt00:01:532
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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