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2026-03-01 - 09:44
[ 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 Sun Mar 01, 2026 01:02:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1780899330240,88cyclictest373-21kswapd100:07:1826
1780899330240,88cyclictest373-21kswapd100:07:1726
1779099302262,37cyclictest373-21kswapd100:06:448
1779099302262,37cyclictest373-21kswapd100:06:448
17772992381,233cyclictest2454-21CPU1
17772992381,233cyclictest2454-21CPU1
17772992371,2cyclictest0-21swapper/121:41:491
17772992371,2cyclictest0-21swapper/121:41:481
17772992371,233cyclictest0-21swapper/123:40:201
17772992371,233cyclictest0-21swapper/123:40:201
17772992371,233cyclictest0-21swapper/123:40:201
17772992371,233cyclictest0-21swapper/123:11:101
17772992371,233cyclictest0-21swapper/123:11:091
17772992331,229cyclictest28507-21bash21:30:241
17772992331,229cyclictest28507-21bash21:30:241
17772992321,227cyclictest0-21swapper/119:55:011
17772992321,227cyclictest0-21swapper/119:55:011
17772992311,227cyclictest0-21swapper/122:49:571
17772992311,227cyclictest0-21swapper/122:49:571
17772992311,227cyclictest0-21swapper/122:49:571
17772992303,221cyclictest37269-21CPU1
17772992303,221cyclictest37269-21CPU1
17772992291,222cyclictest0-21swapper/120:50:021
17772992291,222cyclictest0-21swapper/120:50:011
17772992290,2cyclictest0-21swapper/122:02:251
17772992290,2cyclictest0-21swapper/122:02:251
17772992290,2cyclictest0-21swapper/122:02:251
17772992281,221cyclictest0-21swapper/100:05:121
17772992281,221cyclictest0-21swapper/100:05:121
17772992280,2cyclictest0-21swapper/121:25:211
17772992280,2cyclictest0-21swapper/121:25:201
17772992280,2cyclictest0-21swapper/121:25:201
17772992262,2cyclictest1-21systemd00:28:551
17772992262,2cyclictest1-21systemd00:28:551
17772992262,2cyclictest1-21systemd00:28:551
17772992261,221cyclictest0-21swapper/123:28:111
17772992261,221cyclictest0-21swapper/123:28:111
17772992241,219cyclictest0-21swapper/122:55:171
17772992241,219cyclictest0-21swapper/122:55:161
17772992241,219cyclictest0-21swapper/122:55:161
17772992240,3cyclictest38672-21sshd00:21:051
17772992240,3cyclictest38672-21sshd00:21:041
17772992240,3cyclictest38672-21sshd00:21:041
17772992240,2cyclictest0-21swapper/122:41:371
17772992240,2cyclictest0-21swapper/122:41:361
17772992231,219cyclictest0-21swapper/123:20:181
17772992231,219cyclictest0-21swapper/123:20:181
17772992231,218cyclictest0-21swapper/122:29:411
17772992231,218cyclictest0-21swapper/122:29:411
17772992231,217cyclictest0-21swapper/100:35:181
17772992231,217cyclictest0-21swapper/100:35:181
17772992221,2cyclictest0-21swapper/121:17:021
17772992221,2cyclictest0-21swapper/121:17:021
17772992211,2cyclictest0-21swapper/123:40:011
17772992211,2cyclictest0-21swapper/123:40:011
17772992211,2cyclictest0-21swapper/122:11:471
17772992211,2cyclictest0-21swapper/122:11:471
17772992211,2cyclictest0-21swapper/122:11:471
17772992211,217cyclictest0-21swapper/121:49:101
17772992211,217cyclictest0-21swapper/121:49:101
17772992211,217cyclictest0-21swapper/121:35:151
17772992211,217cyclictest0-21swapper/121:35:151
17772992211,215cyclictest0-21swapper/123:01:321
17772992211,215cyclictest0-21swapper/123:01:321
17772992211,215cyclictest0-21swapper/123:01:321
17772992211,214cyclictest2447-21CPU1
17772992211,214cyclictest2447-21CPU1
17772992211,214cyclictest0-21swapper/120:15:171
17772992211,214cyclictest0-21swapper/120:15:171
17772992210,2cyclictest0-21swapper/123:05:431
17772992210,2cyclictest0-21swapper/123:05:431
17772992210,2cyclictest0-21swapper/123:05:431
17772992210,2cyclictest0-21swapper/120:23:131
17772992210,2cyclictest0-21swapper/120:23:121
17772992201,2cyclictest0-21swapper/123:59:021
17772992201,2cyclictest0-21swapper/123:59:011
17772992201,2cyclictest0-21swapper/123:59:011
17772992201,2cyclictest0-21swapper/121:21:531
17772992201,2cyclictest0-21swapper/121:21:521
17772992201,2cyclictest0-21swapper/121:21:521
17772992201,216cyclictest0-21swapper/100:34:331
17772992201,216cyclictest0-21swapper/100:34:331
17772992201,215cyclictest0-21swapper/100:03:371
17772992201,215cyclictest0-21swapper/100:03:361
17772992201,215cyclictest0-21swapper/100:03:361
17772992191,215cyclictest0-21swapper/122:39:301
17772992191,215cyclictest0-21swapper/122:39:301
17772992180,2cyclictest0-21swapper/122:07:451
17772992180,2cyclictest0-21swapper/122:07:451
17772992180,2cyclictest0-21swapper/122:07:451
17772992171,2cyclictest0-21swapper/121:00:451
17772992171,2cyclictest0-21swapper/121:00:441
17772992171,2cyclictest0-21swapper/100:19:371
17772992171,2cyclictest0-21swapper/100:19:371
17772992171,213cyclictest0-21swapper/122:20:191
17772992171,213cyclictest0-21swapper/122:20:191
17772992171,208cyclictest1367-21dbus-daemon22:50:141
17772992171,208cyclictest1367-21dbus-daemon22:50:141
17772992171,208cyclictest1367-21dbus-daemon22:50:141
17772992170,2cyclictest0-21swapper/119:17:251
17772992170,2cyclictest0-21swapper/119:17:251
17772992161,212cyclictest0-21swapper/121:12:551
17772992161,212cyclictest0-21swapper/121:12:551
17772992161,212cyclictest0-21swapper/121:12:551
17772992161,212cyclictest0-21swapper/120:41:241
17772992161,212cyclictest0-21swapper/120:41:241
17772992161,203cyclictest0-21swapper/119:14:341
17772992161,203cyclictest0-21swapper/119:14:331
17772992141,209cyclictest0-21swapper/120:30:191
17772992140,2cyclictest0-21swapper/122:32:411
17772992140,2cyclictest0-21swapper/122:32:401
17772992140,2cyclictest0-21swapper/120:35:091
17772992140,2cyclictest0-21swapper/120:35:091
1781399212204,4cyclictest373-21kswapd100:06:3730
1781399212204,4cyclictest373-21kswapd100:06:3730
17772992121,3cyclictest0-21swapper/100:12:171
17772992121,3cyclictest0-21swapper/100:12:171
17772992121,208cyclictest0-21swapper/120:05:041
17772992121,208cyclictest0-21swapper/120:05:041
17772992111,2cyclictest0-21swapper/121:00:001
17772992111,2cyclictest0-21swapper/121:00:001
1781599210199,8cyclictest0-21swapper/3821:37:2132
1781599210199,8cyclictest0-21swapper/3821:37:2132
17772992101,2cyclictest0-21swapper/121:57:221
17772992101,2cyclictest0-21swapper/121:57:221
17772992101,2cyclictest0-21swapper/121:57:221
17772992081,204cyclictest0-21swapper/119:45:231
17772992081,204cyclictest0-21swapper/119:45:231
1781199207201,4cyclictest373-21kswapd100:07:0028
1781199207201,4cyclictest373-21kswapd100:07:0028
17772992070,2cyclictest0-21swapper/123:15:541
17772992070,2cyclictest0-21swapper/123:15:541
17772992070,2cyclictest0-21swapper/123:15:541
17772992070,2cyclictest0-21swapper/119:30:241
17772992050,2cyclictest0-21swapper/119:21:321
17772992050,2cyclictest0-21swapper/119:21:321
17772992041,193cyclictest0-21swapper/121:52:411
17772992041,193cyclictest0-21swapper/121:52:411
17772992031,2cyclictest0-21swapper/119:25:311
17772992031,2cyclictest0-21swapper/119:25:301
17772992030,2cyclictest0-21swapper/120:12:131
17772992030,2cyclictest0-21swapper/120:12:131
17772992030,2cyclictest0-21swapper/119:43:391
17772992030,2cyclictest0-21swapper/119:43:391
17772992021,198cyclictest0-21swapper/121:10:061
17772992011,196cyclictest755-21systemd-journal22:17:121
17772992011,196cyclictest755-21systemd-journal22:17:111
17772992011,196cyclictest755-21systemd-journal22:17:111
17772992011,195cyclictest0-21swapper/120:27:581
17772992011,195cyclictest0-21swapper/120:27:581
17772992010,2cyclictest0-21swapper/119:55:091
17772992010,2cyclictest0-21swapper/119:55:091
17772991970,2cyclictest0-21swapper/120:05:081
17772991970,2cyclictest0-21swapper/120:05:081
17772991950,2cyclictest0-21swapper/120:52:411
17772991950,2cyclictest0-21swapper/120:52:411
17772991940,2cyclictest0-21swapper/121:05:191
1781199190179,8cyclictest0-21swapper/3422:50:3928
1781199190179,8cyclictest0-21swapper/3422:50:3928
1781199190179,8cyclictest0-21swapper/3422:50:3928
1780899190184,3cyclictest0-21swapper/3200:15:1726
1780899190184,3cyclictest0-21swapper/3200:15:1726
1781599189126,58cyclictest37355-21CPU32
1781599189126,58cyclictest37355-21CPU32
1777799188181,5cyclictest0-21swapper/421:47:4534
1777799188181,5cyclictest0-21swapper/421:47:4534
177769918874,109cyclictest0-21swapper/323:35:1623
177769918874,109cyclictest0-21swapper/323:35:1623
1781599186175,9cyclictest0-21swapper/3823:39:0432
1781599186175,9cyclictest0-21swapper/3823:39:0432
1781599186175,7cyclictest0-21swapper/3819:22:2132
1781599186175,7cyclictest0-21swapper/3819:22:2132
1779999186138,44cyclictest37356-21CPU16
1779999186138,44cyclictest37356-21CPU16
1779999186138,44cyclictest37356-21CPU16
1778799186178,4cyclictest2466-21CPU5
1778799186178,4cyclictest2466-21CPU5
17772991850,2cyclictest0-21swapper/119:37:461
1777499184173,6cyclictest0-21swapper/223:37:3012
1777499184173,6cyclictest0-21swapper/223:37:3012
1777499184166,16cyclictest0-21swapper/221:59:4012
1777499184166,16cyclictest0-21swapper/221:59:4012
1777499184166,16cyclictest0-21swapper/221:59:4012
1777799182163,12cyclictest171rcu_preempt00:00:4834
1777799182163,12cyclictest171rcu_preempt00:00:4734
1777799182163,12cyclictest171rcu_preempt00:00:4734
1781299181123,54cyclictest37351-21CPU29
1781299181123,54cyclictest37351-21CPU29
1781299181123,54cyclictest37351-21CPU29
1777799181125,47cyclictest37265-21CPU34
1777799181125,47cyclictest37265-21CPU34
1777799181125,47cyclictest37265-21CPU34
1777499180176,3cyclictest0-21swapper/220:20:0512
1777499180176,3cyclictest0-21swapper/220:20:0512
1779499179175,2cyclictest0-21swapper/2021:55:2513
1779499179175,2cyclictest0-21swapper/2021:55:2513
1779499179175,2cyclictest0-21swapper/2021:55:2513
17781991791,172cyclictest0-21swapper/800:00:2038
17781991791,172cyclictest0-21swapper/800:00:2038
17781991791,172cyclictest0-21swapper/800:00:2038
1777499178141,32cyclictest37265-21CPU12
1777499178141,32cyclictest37265-21CPU12
1777499178141,32cyclictest37265-21CPU12
1781699175106,60cyclictest2447-21CPU33
1781699175106,60cyclictest2447-21CPU33
1779999175119,51cyclictest37354-21CPU16
1779999175119,51cyclictest37354-21CPU16
1777799175155,11cyclictest0-21swapper/423:44:4634
1777799175155,11cyclictest0-21swapper/423:44:4534
1777799175155,11cyclictest0-21swapper/423:44:4534
1777799175135,22cyclictest0-21swapper/422:35:4834
1777799175135,22cyclictest0-21swapper/422:35:4834
1777499175169,4cyclictest0-21swapper/221:47:4612
1777499175169,4cyclictest0-21swapper/221:47:4512
1777499175161,10cyclictest0-21swapper/222:09:2712
1777499175161,10cyclictest0-21swapper/222:09:2712
1777499175161,10cyclictest0-21swapper/222:09:2712
1781399174170,2cyclictest0-21swapper/3600:00:1330
1781399174170,2cyclictest0-21swapper/3600:00:1330
1781399174170,2cyclictest0-21swapper/3600:00:1330
17781991741,161cyclictest0-21swapper/821:55:1838
17781991741,161cyclictest0-21swapper/821:55:1838
17781991741,161cyclictest0-21swapper/821:55:1838
1777499174167,6cyclictest0-21swapper/200:26:4012
1777499174167,6cyclictest0-21swapper/200:26:4012
1777499174167,6cyclictest0-21swapper/200:26:4012
1779999173161,8cyclictest0-21swapper/2322:45:5716
1779999173161,8cyclictest0-21swapper/2322:45:5716
1779999173161,8cyclictest0-21swapper/2322:45:5716
1778199173122,47cyclictest3609-21CPU38
1778199173122,47cyclictest3609-21CPU38
1781699172161,10cyclictest0-21swapper/3923:31:0533
1781699172161,10cyclictest0-21swapper/3923:31:0533
1781599172100,62cyclictest37263-21CPU32
1781599172100,62cyclictest37263-21CPU32
1781599172100,62cyclictest37263-21CPU32
1780299172165,5cyclictest0-21swapper/2623:40:0319
1780299172165,5cyclictest0-21swapper/2623:40:0319
1780099172165,4cyclictest2459-21CPU17
1780099172165,4cyclictest2459-21CPU17
1780099172165,4cyclictest2459-21CPU17
1779699172169,2cyclictest0-21swapper/2122:00:2914
1779699172169,2cyclictest0-21swapper/2122:00:2914
1779699172169,2cyclictest0-21swapper/2122:00:2914
1778799172159,9cyclictest0-21swapper/1300:10:235
1778799172159,9cyclictest0-21swapper/1300:10:225
1777499172160,10cyclictest0-21swapper/223:16:0512
1777499172160,10cyclictest0-21swapper/223:16:0512
1777499172160,10cyclictest0-21swapper/223:16:0512
1781599171159,10cyclictest0-21swapper/3822:35:5032
1781599171159,10cyclictest0-21swapper/3822:35:5032
1780999171142,26cyclictest0-21swapper/3322:23:0427
1780999171142,26cyclictest0-21swapper/3322:23:0427
1777799171155,5cyclictest0-21swapper/421:20:3734
1777799171155,5cyclictest0-21swapper/421:20:3734
1777799171155,5cyclictest0-21swapper/421:20:3734
1777499171164,3cyclictest0-21swapper/221:50:2012
1777499171164,3cyclictest0-21swapper/221:50:2012
1781699170159,9cyclictest0-21swapper/3900:17:3633
1781699170159,9cyclictest0-21swapper/3900:17:3633
1780699170159,8cyclictest0-21swapper/3021:15:0724
1780099170157,11cyclictest0-21swapper/2419:40:0517
1780099170157,11cyclictest0-21swapper/2419:40:0517
1779499170163,4cyclictest0-21swapper/2000:00:0013
1779499170163,4cyclictest0-21swapper/2000:00:0013
1779499170163,4cyclictest0-21swapper/2000:00:0013
1777799170150,13cyclictest0-21swapper/422:59:0734
1777799170150,13cyclictest0-21swapper/422:59:0734
1777799170150,13cyclictest0-21swapper/422:59:0734
1779999169161,3cyclictest0-21swapper/2322:09:5116
1779999169161,3cyclictest0-21swapper/2322:09:5116
1779999169161,3cyclictest0-21swapper/2322:09:5116
1777499169161,5cyclictest0-21swapper/223:21:2612
1777499169161,5cyclictest0-21swapper/223:21:2612
1779999168114,50cyclictest4407-21CPU16
1779999168114,50cyclictest4407-21CPU16
1777799168150,7cyclictest0-21swapper/422:03:4534
1777799168150,7cyclictest0-21swapper/422:03:4534
1777799168150,7cyclictest0-21swapper/422:03:4534
1777699168144,22cyclictest0-21swapper/319:21:2123
1777699168144,22cyclictest0-21swapper/319:21:2123
1777699168135,30cyclictest0-21swapper/322:42:4923
1777699168135,30cyclictest0-21swapper/322:42:4923
1777499168157,9cyclictest0-21swapper/223:31:5412
1777499168157,9cyclictest0-21swapper/223:31:5412
1777499168155,11cyclictest0-21swapper/222:40:2512
1777499168155,11cyclictest0-21swapper/222:40:2412
1780799167147,11cyclictest0-21swapper/3119:19:2125
1780799167147,11cyclictest0-21swapper/3119:19:2125
1781399166137,26cyclictest3542-21CPU30
1781399166137,26cyclictest3542-21CPU30
1781399166137,26cyclictest3542-21CPU30
1781299166156,8cyclictest0-21swapper/3522:46:4029
1781299166156,8cyclictest0-21swapper/3522:46:4029
1781299166156,8cyclictest0-21swapper/3522:46:3929
1780899166163,2cyclictest0-21swapper/3222:00:1926
1780899166163,2cyclictest0-21swapper/3222:00:1926
1780899166163,2cyclictest0-21swapper/3222:00:1926
17781991661,65cyclictest0-21swapper/800:05:1238
17781991661,65cyclictest0-21swapper/800:05:1238
1777799166148,6cyclictest0-21swapper/422:26:1534
1777799166148,6cyclictest0-21swapper/422:26:1534
1777799166120,32cyclictest0-21swapper/423:32:5034
1777799166120,32cyclictest0-21swapper/423:32:5034
1777499166129,11cyclictest0-21swapper/223:43:2012
1777499166129,11cyclictest0-21swapper/223:43:2012
1777499166129,11cyclictest0-21swapper/223:43:2012
177989916515,3cyclictest0-21swapper/2222:11:4915
177989916515,3cyclictest0-21swapper/2222:11:4815
177989916515,3cyclictest0-21swapper/2222:11:4815
1778199165100,59cyclictest3609-21CPU38
1778199165100,59cyclictest3609-21CPU38
1777799165146,13cyclictest0-21swapper/421:18:3234
1777799165146,13cyclictest0-21swapper/421:18:3234
1777799165129,13cyclictest171rcu_preempt00:06:2534
1777799165129,13cyclictest171rcu_preempt00:06:2534
1777499165159,5cyclictest0-21swapper/222:19:4212
1777499165159,5cyclictest0-21swapper/222:19:4112
1777499165159,5cyclictest0-21swapper/222:19:4112
1777499165156,5cyclictest0-21swapper/200:08:1312
1777499165156,5cyclictest0-21swapper/200:08:1312
178159916463,72cyclictest3610-21CPU32
178159916463,72cyclictest3610-21CPU32
1780299164155,5cyclictest0-21swapper/2623:54:4619
1780299164155,5cyclictest0-21swapper/2623:54:4619
1780299164151,10cyclictest0-21swapper/2600:39:3219
1780299164151,10cyclictest0-21swapper/2600:39:3219
1777799164146,6cyclictest0-21swapper/423:18:0434
1777799164146,6cyclictest0-21swapper/423:18:0334
1777799164146,6cyclictest0-21swapper/423:18:0334
1777799164125,12cyclictest171rcu_preempt23:00:4334
1777799164125,12cyclictest171rcu_preempt23:00:4234
1777799164125,12cyclictest171rcu_preempt23:00:4234
1777499164148,14cyclictest0-21swapper/200:21:0112
1777499164148,14cyclictest0-21swapper/200:21:0012
1777499164148,14cyclictest0-21swapper/200:21:0012
1781599163143,6cyclictest0-21swapper/3823:33:2932
1781599163143,6cyclictest0-21swapper/3823:33:2932
1781199163157,2cyclictest0-21swapper/3422:26:5228
1781199163157,2cyclictest0-21swapper/3422:26:5228
1781199163155,5cyclictest0-21swapper/3421:36:1528
1781199163155,5cyclictest0-21swapper/3421:36:1528
1780299163153,9cyclictest0-21swapper/2621:23:4319
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1779699163157,3cyclictest0-21swapper/2123:00:1514
1778799163160,2cyclictest0-21swapper/1322:55:155
1778799163160,2cyclictest0-21swapper/1322:55:155
1778799163160,2cyclictest0-21swapper/1322:55:155
177819916340,113cyclictest0-21swapper/800:12:2938
177819916340,113cyclictest0-21swapper/800:12:2938
1777799163143,10cyclictest0-21swapper/419:11:3834
1777799163143,10cyclictest0-21swapper/419:11:3834
1777799163118,13cyclictest0-21swapper/423:23:1334
1777799163118,13cyclictest0-21swapper/423:23:1234
1777499163152,10cyclictest0-21swapper/200:35:2912
1777499163152,10cyclictest0-21swapper/200:35:2912
1777499163133,27cyclictest37268-21CPU12
1777499163133,27cyclictest37268-21CPU12
1777499163133,27cyclictest37268-21CPU12
178169916291,24cyclictest2454-21CPU33
178169916291,24cyclictest2454-21CPU33
1781599162148,11cyclictest0-21swapper/3821:17:1532
1781599162148,11cyclictest0-21swapper/3821:17:1532
1781599162146,14cyclictest0-21swapper/3800:01:2532
1781599162146,14cyclictest0-21swapper/3800:01:2532
1781599162146,14cyclictest0-21swapper/3800:01:2532
1781399162149,10cyclictest0-21swapper/3622:50:4030
1781399162149,10cyclictest0-21swapper/3622:50:3930
1781399162149,10cyclictest0-21swapper/3622:50:3930
1781199162153,8cyclictest0-21swapper/3400:36:5728
1781199162153,8cyclictest0-21swapper/3400:36:5728
1779999162153,8cyclictest0-21swapper/2300:31:0116
1779999162153,8cyclictest0-21swapper/2300:31:0116
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