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2026-02-03 - 08:59
[ 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 03, 2026 01:02:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17025992192,4cyclictest37358-21CPU37
17025992192,4cyclictest37358-21CPU37
1703199210201,6cyclictest1442-21gdbus23:52:555
1703199210201,6cyclictest1442-21gdbus23:52:545
1703199210201,6cyclictest1442-21gdbus23:52:545
1703199208197,8cyclictest37346-21qemu-system-x8623:29:515
1703199208197,8cyclictest37346-21qemu-system-x8623:29:505
1703199208197,8cyclictest37346-21qemu-system-x8623:29:505
1703199204198,4cyclictest0-21swapper/1321:40:095
1703199204198,4cyclictest0-21swapper/1321:40:085
1703199204198,4cyclictest0-21swapper/1321:40:085
1703199200191,6cyclictest0-21swapper/1322:10:155
1703199200191,6cyclictest0-21swapper/1322:10:155
1703199197192,3cyclictest31037-21sshd22:17:575
1703199197192,3cyclictest31037-21sshd22:17:575
1703199197189,6cyclictest0-21swapper/1323:20:065
1703199197189,6cyclictest0-21swapper/1323:20:055
1703699196190,4cyclictest0-21swapper/1820:10:1910
1703199196191,4cyclictest0-21swapper/1321:27:565
1703199196191,4cyclictest0-21swapper/1321:27:565
1703199196190,5cyclictest0-21swapper/1322:36:515
1703199196190,5cyclictest0-21swapper/1322:36:515
1703199195190,4cyclictest0-21swapper/1300:32:455
1703199195190,4cyclictest0-21swapper/1300:32:445
1703199195190,4cyclictest0-21swapper/1300:32:445
1703199195189,4cyclictest0-21swapper/1323:05:185
1703199195189,4cyclictest0-21swapper/1323:05:185
1703199195189,4cyclictest0-21swapper/1323:05:185
1703199194187,6cyclictest0-21swapper/1323:22:305
1703199194187,6cyclictest0-21swapper/1323:22:295
1703199193188,4cyclictest0-21swapper/1322:24:385
1703199193188,4cyclictest0-21swapper/1322:24:385
1706099192130,55cyclictest37356-21CPU31
1706099192130,55cyclictest37356-21CPU31
1703199192187,4cyclictest0-21swapper/1323:38:305
1703199192187,4cyclictest0-21swapper/1323:38:305
1703199192187,4cyclictest0-21swapper/1323:38:305
1703199192186,4cyclictest0-21swapper/1321:32:285
1703199192186,4cyclictest0-21swapper/1321:32:285
1703199192185,5cyclictest0-21swapper/1321:36:405
1703199192185,5cyclictest0-21swapper/1321:36:405
1703199192183,8cyclictest0-21swapper/1323:12:155
1703199192183,8cyclictest0-21swapper/1323:12:155
1703199192183,8cyclictest0-21swapper/1323:12:155
1703199192183,7cyclictest0-21swapper/1322:25:505
1703199192183,7cyclictest0-21swapper/1322:25:505
1703199191185,4cyclictest0-21swapper/1322:55:225
1703199191185,4cyclictest0-21swapper/1322:55:215
1703199191185,4cyclictest0-21swapper/1322:55:215
1703199191179,9cyclictest0-21swapper/1321:10:015
1703199191179,9cyclictest0-21swapper/1321:10:015
1703199190177,5cyclictest3543-21CPU5
1703199190177,5cyclictest3543-21CPU5
1703199190177,5cyclictest3543-21CPU5
1703199190176,9cyclictest0-21swapper/1323:32:395
1703199190176,9cyclictest0-21swapper/1323:32:385
1703199190171,12cyclictest0-21swapper/1323:40:145
1703199190171,12cyclictest0-21swapper/1323:40:145
1702399190187,2cyclictest0-21swapper/519:25:2135
1702399190187,2cyclictest0-21swapper/519:25:2135
1703199189177,10cyclictest0-21swapper/1321:51:395
1703199189177,10cyclictest0-21swapper/1321:51:385
1703199188180,6cyclictest0-21swapper/1323:46:565
1703199188180,6cyclictest0-21swapper/1323:46:555
1703199188180,6cyclictest0-21swapper/1323:46:555
1703199188173,11cyclictest0-21swapper/1323:00:185
1703199188173,11cyclictest0-21swapper/1323:00:185
1703199188173,11cyclictest0-21swapper/1323:00:185
1705899187160,18cyclictest0-21swapper/3523:31:3329
1705899187160,18cyclictest0-21swapper/3523:31:3329
1704499187160,25cyclictest0-21swapper/2421:55:4517
1704499187160,25cyclictest0-21swapper/2421:55:4417
1703199187178,7cyclictest0-21swapper/1300:21:405
1703199187178,7cyclictest0-21swapper/1300:21:405
1703199187178,7cyclictest0-21swapper/1300:21:395
1703199187177,8cyclictest0-21swapper/1300:08:205
1703199187177,8cyclictest0-21swapper/1300:08:195
1703199187177,8cyclictest0-21swapper/1300:08:195
17025991873,4cyclictest3610-21CPU37
17025991872,4cyclictest3541-21CPU37
17025991872,4cyclictest3541-21CPU37
1703299186165,17cyclictest3544-21CPU6
1703299186165,17cyclictest3544-21CPU6
1703199186180,4cyclictest0-21swapper/1321:58:105
1703199186180,4cyclictest0-21swapper/1321:58:105
1703199186176,8cyclictest0-21swapper/1322:00:175
1703199186176,8cyclictest0-21swapper/1322:00:175
1703199186175,9cyclictest0-21swapper/1321:15:085
1703199186175,9cyclictest0-21swapper/1321:15:075
1703199185171,11cyclictest0-21swapper/1323:58:575
1703199185171,11cyclictest0-21swapper/1323:58:575
1703199185171,11cyclictest0-21swapper/1323:58:565
1703199184179,4cyclictest0-21swapper/1322:46:105
1703199184179,4cyclictest0-21swapper/1322:46:105
1703199184179,4cyclictest0-21swapper/1321:47:055
1703199184179,4cyclictest0-21swapper/1321:47:055
1703199184179,4cyclictest0-21swapper/1321:47:045
1703199184174,6cyclictest0-21swapper/1300:39:085
1703199184174,6cyclictest0-21swapper/1300:39:075
1703199184174,6cyclictest0-21swapper/1300:39:075
1701999184180,2cyclictest0-21swapper/323:08:2923
1701999184180,2cyclictest0-21swapper/323:08:2923
1701999184180,2cyclictest0-21swapper/323:08:2923
1701999184179,3cyclictest0-21swapper/322:03:3123
1701999184179,3cyclictest0-21swapper/322:03:3123
1705899183180,2cyclictest0-21swapper/3521:49:3429
1705899183180,2cyclictest0-21swapper/3521:49:3429
1705899183180,2cyclictest0-21swapper/3521:49:3329
1705899183167,8cyclictest0-21swapper/3521:19:3229
1705899183167,8cyclictest0-21swapper/3521:19:3129
170469918393,81cyclictest2459-21CPU18
170469918393,81cyclictest2459-21CPU18
170469918393,81cyclictest2459-21CPU18
1703199183165,15cyclictest0-21swapper/1322:08:195
1703199183165,15cyclictest0-21swapper/1322:08:195
17025991831,4cyclictest3610-21CPU37
17025991831,4cyclictest3610-21CPU37
17025991831,4cyclictest2466-21CPU37
17025991831,4cyclictest2466-21CPU37
17025991831,3cyclictest0-21swapper/719:30:2037
17025991831,3cyclictest0-21swapper/719:30:2037
1701799183132,42cyclictest0-21swapper/121:41:361
1701799183132,42cyclictest0-21swapper/121:41:361
1701799183132,42cyclictest0-21swapper/121:41:351
1704999182178,2cyclictest0-21swapper/2721:44:0620
1704999182178,2cyclictest0-21swapper/2721:44:0520
1704999182178,2cyclictest0-21swapper/2721:44:0520
1703199182175,5cyclictest0-21swapper/1300:14:065
1703199182175,5cyclictest0-21swapper/1300:14:055
1701799181156,23cyclictest0-21swapper/121:31:381
1701799181156,23cyclictest0-21swapper/121:31:371
1703199180175,4cyclictest0-21swapper/1300:17:395
1703199180175,4cyclictest0-21swapper/1300:17:395
1703199180174,4cyclictest0-21swapper/1300:25:345
1703199180174,4cyclictest0-21swapper/1300:25:345
17025991803,5cyclictest2454-21CPU37
17025991803,5cyclictest2454-21CPU37
1703199179171,3cyclictest0-21swapper/1321:20:175
1703199179171,3cyclictest0-21swapper/1321:20:175
1703199179171,3cyclictest0-21swapper/1321:20:165
1703199179165,11cyclictest0-21swapper/1300:04:065
1703199179165,11cyclictest0-21swapper/1300:04:065
1703199179155,21cyclictest0-21swapper/1322:32:125
1703199179155,21cyclictest0-21swapper/1322:32:125
1703199179153,17cyclictest0-21swapper/1322:44:195
1703199179153,17cyclictest0-21swapper/1322:44:195
1705599178162,8cyclictest0-21swapper/3300:37:3627
1705599178162,8cyclictest0-21swapper/3300:37:3527
1705599178162,8cyclictest0-21swapper/3300:37:3527
1702799178174,2cyclictest0-21swapper/900:00:1639
1702799178174,2cyclictest0-21swapper/900:00:1539
1705099177165,8cyclictest0-21swapper/2822:11:5021
1705099177165,8cyclictest0-21swapper/2822:11:5021
1704299177174,2cyclictest0-21swapper/2323:25:0716
1704299177174,2cyclictest0-21swapper/2323:25:0716
1704299177174,2cyclictest0-21swapper/2323:25:0716
1703199177162,13cyclictest0-21swapper/1322:52:525
1703199177162,13cyclictest0-21swapper/1322:52:515
1703199177162,13cyclictest0-21swapper/1322:52:515
1702999177137,8cyclictest0-21swapper/1122:22:483
1702999177137,8cyclictest0-21swapper/1122:22:483
1704999176132,34cyclictest4407-21CPU20
1704999176132,34cyclictest4407-21CPU20
1703199176166,5cyclictest37269-21CPU5
1703199176166,5cyclictest37269-21CPU5
1702999176171,3cyclictest0-21swapper/1123:00:203
1702999176171,3cyclictest0-21swapper/1123:00:203
1702999176171,3cyclictest0-21swapper/1123:00:203
1702899176171,2cyclictest0-21swapper/1021:38:412
1702899176171,2cyclictest0-21swapper/1021:38:412
1702999175163,8cyclictest0-21swapper/1121:19:373
1702999175163,8cyclictest0-21swapper/1121:19:363
17025991751,7cyclictest37257-21qemu-system-x8619:36:5537
17025991751,7cyclictest37257-21qemu-system-x8619:36:5437
1701799175155,16cyclictest0-21swapper/121:57:281
1701799175155,16cyclictest0-21swapper/121:57:271
1704699174132,20cyclictest0-21swapper/2521:56:3218
1704699174132,20cyclictest0-21swapper/2521:56:3218
1703199174164,6cyclictest0-21swapper/1320:55:145
1702999174144,11cyclictest0-21swapper/1100:32:553
1702999174144,11cyclictest0-21swapper/1100:32:543
1702999174144,11cyclictest0-21swapper/1100:32:543
1705099173158,13cyclictest0-21swapper/2821:22:4121
1705099173158,13cyclictest0-21swapper/2821:22:4121
1705099173158,13cyclictest0-21swapper/2821:22:4021
1701799173135,34cyclictest0-21swapper/122:21:151
1701799173135,34cyclictest0-21swapper/122:21:151
1705099172163,8cyclictest0-21swapper/2822:46:3321
1705099172163,8cyclictest0-21swapper/2822:46:3221
1703199172166,4cyclictest0-21swapper/1320:50:155
1703199172166,4cyclictest0-21swapper/1320:50:145
1704699171142,14cyclictest171rcu_preempt21:30:3118
1704699171142,14cyclictest171rcu_preempt21:30:3118
1702999171123,38cyclictest3546-21CPU3
1702999171123,38cyclictest3546-21CPU3
1706099170141,27cyclictest0-21swapper/3721:21:0231
1706099170141,27cyclictest0-21swapper/3721:21:0231
1706099170141,27cyclictest0-21swapper/3721:21:0131
1704699170144,11cyclictest171rcu_preempt21:47:4418
1704699170144,11cyclictest171rcu_preempt21:47:4318
1704699170144,11cyclictest171rcu_preempt21:47:4318
1704699170143,10cyclictest0-21swapper/2521:27:5718
1704699170143,10cyclictest0-21swapper/2521:27:5718
1702999170150,9cyclictest171rcu_preempt00:23:583
1702999170150,9cyclictest171rcu_preempt00:23:573
1702999170150,9cyclictest171rcu_preempt00:23:573
1701799170122,37cyclictest0-21swapper/121:12:541
1701799170122,37cyclictest0-21swapper/121:12:541
1701799170122,37cyclictest0-21swapper/121:12:531
1705899169160,8cyclictest0-21swapper/3522:36:3829
1705899169160,8cyclictest0-21swapper/3522:36:3829
1705599169156,6cyclictest0-21swapper/3323:18:4327
1705599169156,6cyclictest0-21swapper/3323:18:4327
1705099169151,9cyclictest31590-21kworker/u81:1-writeback21:51:1621
1705099169151,9cyclictest31590-21kworker/u81:1-writeback21:51:1621
1704699169113,33cyclictest3544-21CPU18
1704699169113,33cyclictest3544-21CPU18
1702999169129,23cyclictest0-21swapper/1119:36:163
1702999169129,23cyclictest0-21swapper/1119:36:163
1701899169150,9cyclictest0-21swapper/221:52:4712
1701899169150,9cyclictest0-21swapper/221:52:4612
1705099168157,7cyclictest0-21swapper/2823:22:2821
1705099168157,7cyclictest0-21swapper/2823:22:2821
17025991681,5cyclictest3610-21CPU37
17025991681,5cyclictest3610-21CPU37
1701899168115,49cyclictest3545-21CPU12
1701899168115,49cyclictest3545-21CPU12
1701899168115,49cyclictest3545-21CPU12
1701799168137,23cyclictest0-21swapper/122:56:161
1701799168137,23cyclictest0-21swapper/122:56:161
1701799168137,23cyclictest0-21swapper/122:56:151
1701799168121,44cyclictest0-21swapper/123:05:161
1701799168121,44cyclictest0-21swapper/123:05:161
1701799168121,44cyclictest0-21swapper/123:05:151
1705099167120,8cyclictest0-21swapper/2821:40:2421
1705099167120,8cyclictest0-21swapper/2821:40:2321
1705099167120,8cyclictest0-21swapper/2821:40:2321
1702899167154,10cyclictest0-21swapper/1000:06:022
1702899167154,10cyclictest0-21swapper/1000:06:022
1702899167154,10cyclictest0-21swapper/1000:06:012
1701899167104,57cyclictest2454-21CPU12
1701899167104,57cyclictest2454-21CPU12
170179916723,128cyclictest0-21swapper/123:00:191
170179916723,128cyclictest0-21swapper/123:00:191
170179916723,128cyclictest0-21swapper/123:00:191
1701799167149,15cyclictest0-21swapper/119:36:331
1701799167149,15cyclictest0-21swapper/119:36:321
1701799167127,34cyclictest4410-21qemu-system-x8622:47:011
1701799167127,34cyclictest4410-21qemu-system-x8622:47:011
1705899166141,8cyclictest0-21swapper/3522:25:5029
1705899166141,8cyclictest0-21swapper/3522:25:5029
1702999166150,14cyclictest0-21swapper/1122:44:363
1702999166150,14cyclictest0-21swapper/1122:44:363
1701999166160,3cyclictest0-21swapper/322:52:2723
1701999166160,3cyclictest0-21swapper/322:52:2723
1701999166160,3cyclictest0-21swapper/322:52:2623
1701799166152,12cyclictest0-21swapper/123:19:211
1701799166152,12cyclictest0-21swapper/123:19:201
1701799166140,22cyclictest0-21swapper/123:33:271
1701799166140,22cyclictest0-21swapper/123:33:271
17017991660,72cyclictest0-21swapper/119:20:191
17017991660,72cyclictest0-21swapper/119:20:181
1705899165153,7cyclictest0-21swapper/3500:19:3829
1705899165153,7cyclictest0-21swapper/3500:19:3829
1704699165154,9cyclictest0-21swapper/2523:46:3618
1704699165154,9cyclictest0-21swapper/2523:46:3518
1704699165154,9cyclictest0-21swapper/2523:46:3518
1704699165130,28cyclictest0-21swapper/2521:42:3618
1704699165130,28cyclictest0-21swapper/2521:42:3618
1704699165130,28cyclictest0-21swapper/2521:42:3518
1704699165120,24cyclictest0-21swapper/2522:50:0218
1704699165120,24cyclictest0-21swapper/2522:50:0218
1704499165132,29cyclictest0-21swapper/2422:02:3317
1704499165132,29cyclictest0-21swapper/2422:02:3317
1703199165159,4cyclictest0-21swapper/1321:03:325
1702999165147,16cyclictest0-21swapper/1121:33:513
1702999165147,16cyclictest0-21swapper/1121:33:513
1702999165129,20cyclictest0-21swapper/1123:33:503
1702999165129,20cyclictest0-21swapper/1123:33:503
1701899165139,11cyclictest171rcu_preempt22:02:1412
1701899165139,11cyclictest171rcu_preempt22:02:1412
1705599164153,8cyclictest0-21swapper/3319:21:4427
1705599164153,8cyclictest0-21swapper/3319:21:4427
1705099164149,13cyclictest0-21swapper/2821:55:1521
1705099164149,13cyclictest0-21swapper/2821:55:1521
1704999164156,6cyclictest0-21swapper/2700:11:0020
1704999164156,6cyclictest0-21swapper/2700:11:0020
1704999164115,38cyclictest2447-21CPU20
1704999164115,38cyclictest2447-21CPU20
1704699164132,23cyclictest0-21swapper/2523:55:0318
1704699164132,23cyclictest0-21swapper/2523:55:0318
1704699164132,23cyclictest0-21swapper/2523:55:0218
170359916420,134cyclictest0-21swapper/1721:00:149
1702999164142,7cyclictest171rcu_preempt22:01:063
1702999164142,7cyclictest171rcu_preempt22:01:063
1702999164125,13cyclictest171rcu_preempt22:52:483
1702999164125,13cyclictest171rcu_preempt22:52:473
1702999164125,13cyclictest171rcu_preempt22:52:473
1702999164124,21cyclictest0-21swapper/1123:28:523
1702999164124,21cyclictest0-21swapper/1123:28:523
1702999164124,21cyclictest0-21swapper/1123:28:513
1702899164157,5cyclictest0-21swapper/1022:46:352
1702899164157,5cyclictest0-21swapper/1022:46:352
1701899164154,6cyclictest0-21swapper/200:22:3312
1701899164154,6cyclictest0-21swapper/200:22:3212
1701899164154,6cyclictest0-21swapper/200:22:3212
1701899164150,12cyclictest0-21swapper/223:46:1812
1701899164150,12cyclictest0-21swapper/223:46:1812
1701899164150,12cyclictest0-21swapper/223:46:1712
1705999163153,8cyclictest0-21swapper/3600:04:1930
1705999163153,8cyclictest0-21swapper/3600:04:1830
1705999163152,7cyclictest0-21swapper/3621:23:0330
1705999163152,7cyclictest0-21swapper/3621:23:0230
1705999163152,7cyclictest0-21swapper/3621:23:0230
1705099163137,11cyclictest0-21swapper/2821:45:4021
1705099163137,11cyclictest0-21swapper/2821:45:3921
1705099163137,11cyclictest0-21swapper/2821:45:3921
1703699163105,53cyclictest37356-21CPU10
1703699163105,53cyclictest37356-21CPU10
1703199163149,5cyclictest0-21swapper/1319:16:555
1703199163149,5cyclictest0-21swapper/1319:16:555
1702999163139,9cyclictest171rcu_preempt22:06:343
1702999163139,9cyclictest171rcu_preempt22:06:333
1702999163127,20cyclictest0-21swapper/1119:40:083
1702999163127,20cyclictest0-21swapper/1119:40:083
1701899163152,4cyclictest0-21swapper/221:13:3412
1701899163152,4cyclictest0-21swapper/221:13:3412
1701899163152,4cyclictest0-21swapper/221:13:3412
1701899163134,15cyclictest0-21swapper/200:01:2412
1701899163134,15cyclictest0-21swapper/200:01:2312
1706199162155,6cyclictest0-21swapper/3821:38:2532
1706199162155,6cyclictest0-21swapper/3821:38:2532
1706199162154,3cyclictest0-21swapper/3800:29:3732
1706199162154,3cyclictest0-21swapper/3800:29:3632
1705599162145,15cyclictest0-21swapper/3321:28:2427
1705599162145,15cyclictest0-21swapper/3321:28:2327
1704999162138,13cyclictest27444-21sshd00:06:4220
1704999162138,13cyclictest27444-21sshd00:06:4120
1704999162138,13cyclictest27444-21sshd00:06:4120
1704699162117,11cyclictest0-21swapper/2521:12:1218
1704699162117,11cyclictest0-21swapper/2521:12:1218
1704699162117,11cyclictest0-21swapper/2521:12:1118
1703699162148,7cyclictest0-21swapper/1821:25:3310
1703699162148,7cyclictest0-21swapper/1821:25:3310
1702999162156,5cyclictest0-21swapper/1123:06:113
1702999162156,5cyclictest0-21swapper/1123:06:113
1702999162156,5cyclictest0-21swapper/1123:06:113
1702899162152,2cyclictest0-21swapper/1022:40:002
1702899162152,2cyclictest0-21swapper/1022:40:002
1702499162159,2cyclictest0-21swapper/619:22:1236
1702499162159,2cyclictest0-21swapper/619:22:1236
1701899162151,9cyclictest0-21swapper/220:35:1412
1701899162151,9cyclictest0-21swapper/220:35:1412
1706199161149,9cyclictest0-21swapper/3800:11:3132
1706199161149,9cyclictest0-21swapper/3800:11:3032
1705899161146,5cyclictest0-21swapper/3500:29:4929
1705899161146,5cyclictest0-21swapper/3500:29:4929
1705899161145,6cyclictest0-21swapper/3522:20:0629
1705899161145,6cyclictest0-21swapper/3522:20:0529
1705899161130,22cyclictest0-21swapper/3519:10:0229
1705899161130,22cyclictest0-21swapper/3519:10:0129
1705099161150,10cyclictest0-21swapper/2823:29:5221
1705099161150,10cyclictest0-21swapper/2823:29:5221
1705099161150,10cyclictest0-21swapper/2823:29:5221
1705099161148,9cyclictest0-21swapper/2823:31:1821
1705099161148,9cyclictest0-21swapper/2823:31:1821
1705099161148,11cyclictest0-21swapper/2823:50:2821
1705099161148,11cyclictest0-21swapper/2823:50:2821
1705099161148,11cyclictest0-21swapper/2823:50:2821
1704699161122,13cyclictest0-21swapper/2521:36:0318
1704699161122,13cyclictest0-21swapper/2521:36:0318
1704499161150,9cyclictest0-21swapper/2423:43:1817
1704499161150,9cyclictest0-21swapper/2423:43:1817
1703699161152,5cyclictest0-21swapper/1820:15:2010
1703699161152,5cyclictest0-21swapper/1820:15:1910
1702999161154,3cyclictest0-21swapper/1100:28:523
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