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2026-01-31 - 13:03
[ 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 Sat Jan 31, 2026 01:00:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2647999220161,49cyclictest0-21swapper/3722:10:1431
2647999220161,49cyclictest0-21swapper/3722:10:1431
2645299200193,5cyclictest0-21swapper/1323:03:335
2645299200193,5cyclictest0-21swapper/1323:03:335
2644699195148,29cyclictest0-21swapper/800:14:4538
2644699195148,29cyclictest0-21swapper/800:14:4538
2644699195148,29cyclictest0-21swapper/800:14:4538
2643899192150,27cyclictest0-21swapper/100:07:351
2643899192150,27cyclictest0-21swapper/100:07:341
2644799190176,12cyclictest0-21swapper/919:50:2439
2644799190176,12cyclictest0-21swapper/919:50:2439
2643899189129,46cyclictest0-21swapper/123:50:511
2643899189129,46cyclictest0-21swapper/123:50:511
2643899189129,46cyclictest0-21swapper/123:50:511
2648299182148,9cyclictest0-21swapper/3900:30:5833
2648299182148,9cyclictest0-21swapper/3900:30:5833
2644699182129,41cyclictest0-21swapper/822:12:2038
2644699182129,41cyclictest0-21swapper/822:12:1938
2645399177135,33cyclictest37354-21CPU6
2645399177135,33cyclictest37354-21CPU6
2644699177125,34cyclictest0-21swapper/823:22:0538
2644699177125,34cyclictest0-21swapper/823:22:0438
2643899177115,54cyclictest2466-21CPU1
2643899177115,54cyclictest2466-21CPU1
2645499176155,10cyclictest0-21swapper/1522:46:327
2645499176155,10cyclictest0-21swapper/1522:46:327
2645499176155,10cyclictest0-21swapper/1522:46:317
2644299176167,4cyclictest0-21swapper/423:25:2434
2644299176167,4cyclictest0-21swapper/423:25:2434
2643899176144,22cyclictest0-21swapper/122:21:131
2643899176144,22cyclictest0-21swapper/122:21:131
2645399175164,9cyclictest0-21swapper/1423:14:396
2645399175164,9cyclictest0-21swapper/1423:14:396
2645699173160,3cyclictest0-21swapper/1700:30:589
2645699173160,3cyclictest0-21swapper/1700:30:589
2645299172165,5cyclictest0-21swapper/1321:19:515
2645299172165,5cyclictest0-21swapper/1321:19:505
2644699172127,35cyclictest3609-21CPU38
2644699172127,35cyclictest3609-21CPU38
2644699171142,19cyclictest0-21swapper/821:10:0138
2644699171142,19cyclictest0-21swapper/821:10:0138
2644699171142,19cyclictest0-21swapper/821:10:0138
2644699170133,25cyclictest0-21swapper/821:17:4438
2644699170133,25cyclictest0-21swapper/821:17:4438
2645699169139,11cyclictest0-21swapper/1723:46:029
2645699169139,11cyclictest0-21swapper/1723:46:029
2645699169107,41cyclictest37354-21CPU9
2645699169107,41cyclictest37354-21CPU9
2645699169107,41cyclictest37354-21CPU9
2645299169163,4cyclictest0-21swapper/1323:38:575
2645299169163,4cyclictest0-21swapper/1323:38:575
2644499168154,12cyclictest0-21swapper/621:37:2036
2644499168154,12cyclictest0-21swapper/621:37:2036
2643899168132,24cyclictest0-21swapper/121:14:491
2643899168132,24cyclictest0-21swapper/121:14:491
2643899168132,24cyclictest0-21swapper/121:14:491
2645499167145,8cyclictest0-21swapper/1500:07:317
2645499167145,8cyclictest0-21swapper/1500:07:307
2644799167153,12cyclictest0-21swapper/921:19:2739
2644799167153,12cyclictest0-21swapper/921:19:2739
26438991671,157cyclictest0-21swapper/121:20:131
26438991671,157cyclictest0-21swapper/121:20:131
2645699166156,7cyclictest0-21swapper/1719:50:029
2645699166156,7cyclictest0-21swapper/1719:50:029
2644499166163,2cyclictest0-21swapper/621:59:5736
2644499166163,2cyclictest0-21swapper/621:59:5736
2644499166163,2cyclictest0-21swapper/621:59:5736
2644299166155,8cyclictest1-21systemd23:56:1134
2644299166155,8cyclictest1-21systemd23:56:1134
2645499165150,13cyclictest0-21swapper/1523:41:197
2645499165150,13cyclictest0-21swapper/1523:41:197
2645499165150,13cyclictest0-21swapper/1523:41:197
2644699165139,16cyclictest0-21swapper/822:38:5738
2644699165139,16cyclictest0-21swapper/822:38:5738
2644299165156,6cyclictest0-21swapper/400:27:5434
2644299165156,6cyclictest0-21swapper/400:27:5434
2644299165156,6cyclictest0-21swapper/400:27:5434
2646899164126,35cyclictest0-21swapper/2723:48:0120
2646899164126,35cyclictest0-21swapper/2723:48:0120
2645699164147,16cyclictest0-21swapper/1722:38:169
2645699164147,16cyclictest0-21swapper/1722:38:169
2644799164154,5cyclictest0-21swapper/921:29:3339
2644799164154,5cyclictest0-21swapper/921:29:3339
2644799164142,8cyclictest0-21swapper/900:06:2739
2644799164142,8cyclictest0-21swapper/900:06:2739
2644699164123,28cyclictest0-21swapper/822:35:0538
2644699164123,28cyclictest0-21swapper/822:35:0538
2644299164152,8cyclictest31669-21sshd22:50:1734
2644299164152,8cyclictest31669-21sshd22:50:1734
2643899164131,31cyclictest755-21systemd-journal23:26:351
2643899164131,31cyclictest755-21systemd-journal23:26:351
2645699163155,7cyclictest0-21swapper/1721:38:509
2645699163155,7cyclictest0-21swapper/1721:38:509
2645699163139,11cyclictest0-21swapper/1723:57:159
2645699163139,11cyclictest0-21swapper/1723:57:159
2645399163138,15cyclictest0-21swapper/1400:02:036
2645399163138,15cyclictest0-21swapper/1400:02:036
2645399163138,15cyclictest0-21swapper/1400:02:036
2644699163130,28cyclictest0-21swapper/823:02:3738
2644699163130,28cyclictest0-21swapper/823:02:3738
2645699162154,6cyclictest0-21swapper/1722:07:129
2645699162154,6cyclictest0-21swapper/1722:07:129
2645699162154,6cyclictest0-21swapper/1722:07:129
2645699162116,20cyclictest0-21swapper/1722:40:229
2645699162116,20cyclictest0-21swapper/1722:40:229
2645699162116,20cyclictest0-21swapper/1722:40:229
264449916291,68cyclictest3546-21CPU36
264449916291,68cyclictest3546-21CPU36
264449916291,68cyclictest3546-21CPU36
2644399162148,12cyclictest0-21swapper/519:50:2435
2644399162148,12cyclictest0-21swapper/519:50:2335
2648199161133,14cyclictest0-21swapper/3822:09:1032
2648199161133,14cyclictest0-21swapper/3822:09:1032
2648199161133,14cyclictest0-21swapper/3822:09:1032
2645699161101,47cyclictest37356-21CPU9
2645699161101,47cyclictest37356-21CPU9
2645399161131,12cyclictest0-21swapper/1423:46:016
2645399161131,12cyclictest0-21swapper/1423:46:016
2644299161156,4cyclictest0-21swapper/422:02:4134
2644299161156,4cyclictest0-21swapper/422:02:4134
264679916026,97cyclictest0-21swapper/2600:10:2019
264679916026,97cyclictest0-21swapper/2600:10:2019
264679916026,97cyclictest0-21swapper/2600:10:1919
2645699160139,12cyclictest0-21swapper/1723:25:339
2645699160139,12cyclictest0-21swapper/1723:25:339
2644499160145,7cyclictest0-21swapper/623:46:2736
2644499160145,7cyclictest0-21swapper/623:46:2736
2644399160128,22cyclictest0-21swapper/523:05:0535
2644399160128,22cyclictest0-21swapper/523:05:0535
2646899159145,12cyclictest0-21swapper/2723:27:2820
2646899159145,12cyclictest0-21swapper/2723:27:2820
2645699159132,10cyclictest3600-21qemu-system-x8621:52:599
2645699159132,10cyclictest3600-21qemu-system-x8621:52:599
2645499159136,9cyclictest0-21swapper/1521:52:067
2645499159136,9cyclictest0-21swapper/1521:52:067
2645499159131,15cyclictest0-21swapper/1522:32:567
2645499159131,15cyclictest0-21swapper/1522:32:567
2645299159137,9cyclictest0-21swapper/1319:29:025
2644699159139,17cyclictest0-21swapper/821:39:2938
2644699159139,17cyclictest0-21swapper/821:39:2938
2644699159127,15cyclictest0-21swapper/823:47:5238
2644699159127,15cyclictest0-21swapper/823:47:5238
2644299159131,22cyclictest0-21swapper/422:44:5634
2644299159131,22cyclictest0-21swapper/422:44:5634
2644299159131,22cyclictest0-21swapper/422:44:5634
2645699158149,8cyclictest0-21swapper/1721:42:589
2645699158149,8cyclictest0-21swapper/1721:42:589
2645499158135,11cyclictest0-21swapper/1521:50:057
2645499158135,11cyclictest0-21swapper/1521:50:047
2644799158151,5cyclictest0-21swapper/923:02:4239
2644799158151,5cyclictest0-21swapper/923:02:4239
2644699158126,25cyclictest0-21swapper/822:16:5338
2644699158126,25cyclictest0-21swapper/822:16:5238
2644699158126,25cyclictest0-21swapper/822:16:5238
264429915878,41cyclictest3543-21CPU34
264429915878,41cyclictest3543-21CPU34
264429915878,41cyclictest3543-21CPU34
2643899158133,18cyclictest0-21swapper/122:26:511
2643899158133,18cyclictest0-21swapper/122:26:511
2643899158131,24cyclictest0-21swapper/120:20:251
2643899158131,24cyclictest0-21swapper/120:20:251
2643899158131,19cyclictest0-21swapper/122:45:471
2643899158131,19cyclictest0-21swapper/122:45:471
2643899158131,19cyclictest0-21swapper/122:45:461
2646899157146,10cyclictest0-21swapper/2723:54:0520
2646899157146,10cyclictest0-21swapper/2723:54:0520
2646899157146,10cyclictest0-21swapper/2723:54:0520
2645299157141,4cyclictest0-21swapper/1322:38:005
2645299157141,4cyclictest0-21swapper/1322:38:005
2644299157151,4cyclictest0-21swapper/423:40:3734
2644299157151,4cyclictest0-21swapper/423:40:3734
2644299157151,4cyclictest0-21swapper/423:40:3734
2647799156135,11cyclictest0-21swapper/3500:13:5329
2647799156135,11cyclictest0-21swapper/3500:13:5329
2647799156135,11cyclictest0-21swapper/3500:13:5329
2646899156140,14cyclictest0-21swapper/2719:20:3720
2646899156140,14cyclictest0-21swapper/2719:20:3720
2646899156137,6cyclictest0-21swapper/2722:07:0720
2646899156137,6cyclictest0-21swapper/2722:07:0720
2646899156137,6cyclictest0-21swapper/2722:07:0720
2646899156131,10cyclictest0-21swapper/2722:11:5320
2646899156131,10cyclictest0-21swapper/2722:11:5320
2645699156141,7cyclictest0-21swapper/1721:10:559
2645699156141,7cyclictest0-21swapper/1721:10:559
2645699156141,7cyclictest0-21swapper/1721:10:559
2645699156131,6cyclictest0-21swapper/1723:00:549
2645699156131,6cyclictest0-21swapper/1723:00:549
2645399156136,10cyclictest0-21swapper/1400:20:036
2645399156136,10cyclictest0-21swapper/1400:20:036
2644799156129,9cyclictest0-21swapper/921:42:0439
2644799156129,9cyclictest0-21swapper/921:42:0439
2644799156126,19cyclictest0-21swapper/922:33:2039
2644799156126,19cyclictest0-21swapper/922:33:2039
2644499156153,1cyclictest0-21swapper/623:26:2336
2644499156153,1cyclictest0-21swapper/623:26:2336
264429915679,52cyclictest37354-21CPU34
264429915679,52cyclictest37354-21CPU34
2644199156153,2cyclictest0-21swapper/322:11:0123
2644199156153,2cyclictest0-21swapper/322:11:0123
2643899156136,15cyclictest0-21swapper/123:11:261
2643899156136,15cyclictest0-21swapper/123:11:261
2645499155132,6cyclictest0-21swapper/1523:12:577
2645499155132,6cyclictest0-21swapper/1523:12:577
2645399155129,15cyclictest0-21swapper/1423:26:186
2645399155129,15cyclictest0-21swapper/1423:26:186
2644799155134,5cyclictest0-21swapper/922:03:4439
2644799155134,5cyclictest0-21swapper/922:03:4439
2644799155130,15cyclictest0-21swapper/921:20:1839
2644799155130,15cyclictest0-21swapper/921:20:1839
2644799155102,26cyclictest0-21swapper/921:48:5239
2644799155102,26cyclictest0-21swapper/921:48:5239
2644299155144,8cyclictest0-21swapper/422:32:2334
2644299155144,8cyclictest0-21swapper/422:32:2234
2644299155142,11cyclictest0-21swapper/421:25:2434
2644299155142,11cyclictest0-21swapper/421:25:2434
2643899155135,13cyclictest0-21swapper/121:17:001
2643899155135,13cyclictest0-21swapper/121:17:001
2647799154141,6cyclictest0-21swapper/3521:26:4029
2647799154141,6cyclictest0-21swapper/3521:26:3929
2647799154141,6cyclictest0-21swapper/3500:39:4929
2647799154141,6cyclictest0-21swapper/3500:39:4929
2647799154141,6cyclictest0-21swapper/3500:39:4829
2645699154141,10cyclictest0-21swapper/1720:10:269
2645699154141,10cyclictest0-21swapper/1720:10:269
2645699154140,13cyclictest0-21swapper/1721:34:299
2645699154140,13cyclictest0-21swapper/1721:34:299
2645699154132,6cyclictest0-21swapper/1722:16:139
2645699154132,6cyclictest0-21swapper/1722:16:139
2645699154132,6cyclictest0-21swapper/1722:16:139
2645699154108,36cyclictest37266-21CPU9
2645699154108,36cyclictest37266-21CPU9
2645399154131,9cyclictest0-21swapper/1421:20:086
2645299154112,15cyclictest171rcu_preempt19:22:185
2645299154112,15cyclictest171rcu_preempt19:22:185
2644799154130,13cyclictest0-21swapper/923:16:1539
2644799154130,13cyclictest0-21swapper/923:16:1539
2644699154119,27cyclictest0-21swapper/823:27:2538
2644699154119,27cyclictest0-21swapper/823:27:2438
2644499154149,3cyclictest0-21swapper/621:10:0236
2644499154149,3cyclictest0-21swapper/621:10:0236
2644499154149,3cyclictest0-21swapper/621:10:0236
2644299154145,7cyclictest0-21swapper/420:55:1934
2644299154145,7cyclictest0-21swapper/420:55:1934
2644299154133,19cyclictest0-21swapper/400:30:1934
2644299154133,19cyclictest0-21swapper/400:30:1834
2646899153141,10cyclictest0-21swapper/2719:19:5820
2646899153141,10cyclictest0-21swapper/2719:19:5820
2646899153129,10cyclictest0-21swapper/2721:10:4520
2646899153129,10cyclictest0-21swapper/2721:10:4520
2646899153129,10cyclictest0-21swapper/2721:10:4520
2645699153141,11cyclictest0-21swapper/1700:01:019
2645699153141,11cyclictest0-21swapper/1700:01:019
2645699153141,11cyclictest0-21swapper/1700:01:019
2645399153139,12cyclictest0-21swapper/1422:18:426
2645399153139,12cyclictest0-21swapper/1422:18:426
2645399153139,12cyclictest0-21swapper/1422:18:426
2645399153136,11cyclictest0-21swapper/1421:48:186
2645399153136,11cyclictest0-21swapper/1421:48:186
2644799153134,6cyclictest0-21swapper/922:28:3039
2644799153134,6cyclictest0-21swapper/922:28:2939
2644799153130,10cyclictest0-21swapper/922:06:5439
2644799153130,10cyclictest0-21swapper/922:06:5439
2644799153130,10cyclictest0-21swapper/922:06:5439
2644799153127,22cyclictest0-21swapper/919:40:0039
2644799153127,22cyclictest0-21swapper/919:40:0039
2644499153138,12cyclictest0-21swapper/622:32:3236
2644499153138,12cyclictest0-21swapper/622:32:3236
2644399153146,5cyclictest20324-21kworker/u80:2-ext4-rsv-conversion21:55:4635
2644399153146,5cyclictest20324-21kworker/u80:2-ext4-rsv-conversion21:55:4635
2644399153146,5cyclictest20324-21kworker/u80:2-ext4-rsv-conversion21:55:4635
2646899152127,11cyclictest0-21swapper/2700:24:5120
2646899152127,11cyclictest0-21swapper/2700:24:5120
2646899152127,11cyclictest0-21swapper/2700:24:5120
2645699152124,12cyclictest171rcu_preempt23:07:139
2645699152124,12cyclictest171rcu_preempt23:07:139
2645399152132,10cyclictest0-21swapper/1419:10:086
2645399152132,10cyclictest0-21swapper/1419:10:086
2645299152123,15cyclictest0-21swapper/1323:08:355
2645299152123,15cyclictest0-21swapper/1323:08:355
2644799152132,9cyclictest0-21swapper/920:20:2839
2644799152132,9cyclictest0-21swapper/920:20:2839
2644799152127,7cyclictest0-21swapper/919:21:5839
2644799152127,7cyclictest0-21swapper/919:21:5839
2644699152132,11cyclictest0-21swapper/800:20:5438
2644699152132,11cyclictest0-21swapper/800:20:5338
2644699152132,11cyclictest0-21swapper/800:20:5338
2644299152146,5cyclictest0-21swapper/400:12:3234
2644299152146,5cyclictest0-21swapper/400:12:3234
2644299152146,5cyclictest0-21swapper/400:12:3234
2644299152144,6cyclictest0-21swapper/421:16:4534
2644299152144,6cyclictest0-21swapper/421:16:4534
264789915175,68cyclictest37265-21CPU30
264789915175,68cyclictest37265-21CPU30
264789915175,68cyclictest37265-21CPU30
2647899151139,6cyclictest0-21swapper/3623:32:0130
2647899151139,6cyclictest0-21swapper/3623:32:0130
2647799151134,9cyclictest0-21swapper/3519:14:0229
2647799151134,9cyclictest0-21swapper/3519:14:0229
2647799151133,10cyclictest0-21swapper/3500:07:3129
2647799151133,10cyclictest0-21swapper/3500:07:3129
2647799151131,10cyclictest0-21swapper/3522:51:2729
2647799151131,10cyclictest0-21swapper/3522:51:2729
2645699151134,8cyclictest0-21swapper/1723:18:189
2645699151134,8cyclictest0-21swapper/1723:18:189
2645499151138,3cyclictest0-21swapper/1523:35:417
2645499151138,3cyclictest0-21swapper/1523:35:417
2645499151131,14cyclictest0-21swapper/1522:10:497
2645499151131,14cyclictest0-21swapper/1522:10:497
264539915188,52cyclictest3543-21CPU6
264539915188,52cyclictest3543-21CPU6
2645299151140,8cyclictest0-21swapper/1319:12:225
2645299151140,8cyclictest0-21swapper/1319:12:225
264479915194,38cyclictest3542-21CPU39
264479915194,38cyclictest3542-21CPU39
264479915194,38cyclictest3542-21CPU39
264479915192,45cyclictest37354-21CPU39
264479915192,45cyclictest37354-21CPU39
2644799151112,30cyclictest37354-21CPU39
2644799151112,30cyclictest37354-21CPU39
2644499151130,4cyclictest0-21swapper/623:39:5836
2644499151130,4cyclictest0-21swapper/623:39:5836
2644499151100,17cyclictest0-21swapper/622:58:5536
2644499151100,17cyclictest0-21swapper/622:58:5536
2644299151130,13cyclictest0-21swapper/422:20:1434
2644299151130,13cyclictest0-21swapper/422:20:1434
2646699150138,3cyclictest0-21swapper/2523:45:2018
2646699150138,3cyclictest0-21swapper/2523:45:2018
2645699150133,9cyclictest0-21swapper/1720:20:089
2645699150133,9cyclictest0-21swapper/1720:20:089
2645699150133,6cyclictest0-21swapper/1722:56:559
2645699150133,6cyclictest0-21swapper/1722:56:559
2645699150128,8cyclictest0-21swapper/1723:40:559
2645699150128,8cyclictest0-21swapper/1723:40:559
2645699150128,8cyclictest0-21swapper/1723:40:559
264549915086,57cyclictest3542-21CPU7
264549915086,57cyclictest3542-21CPU7
2645499150134,14cyclictest0-21swapper/1521:34:417
2645499150134,14cyclictest0-21swapper/1521:34:417
2645399150125,9cyclictest0-21swapper/1421:52:066
2645399150125,9cyclictest0-21swapper/1421:52:066
2645299150138,1cyclictest0-21swapper/1323:54:095
2645299150138,1cyclictest0-21swapper/1323:54:095
2645299150138,1cyclictest0-21swapper/1323:54:095
2645299150131,4cyclictest0-21swapper/1321:20:415
2645299150131,4cyclictest0-21swapper/1321:20:405
2644799150113,19cyclictest0-21swapper/923:49:0539
2644799150113,19cyclictest0-21swapper/923:49:0539
2644599150146,2cyclictest0-21swapper/700:18:4537
2644599150146,2cyclictest0-21swapper/700:18:4537
2644299150143,5cyclictest0-21swapper/423:31:5334
2644299150143,5cyclictest0-21swapper/423:31:5334
2644299150142,7cyclictest0-21swapper/400:05:3834
2644299150142,7cyclictest0-21swapper/400:05:3834
264419915073,61cyclictest2462-21CPU23
264419915073,61cyclictest2462-21CPU23
264419915073,61cyclictest2462-21CPU23
2644199150132,13cyclictest0-21swapper/300:20:3523
2644199150132,13cyclictest0-21swapper/300:20:3523
2644199150132,13cyclictest0-21swapper/300:20:3523
264689914972,69cyclictest3547-21CPU20
264689914972,69cyclictest3547-21CPU20
264689914972,69cyclictest3547-21CPU20
2646899149141,7cyclictest0-21swapper/2721:46:3620
2646899149141,7cyclictest0-21swapper/2721:46:3620
2646899149140,8cyclictest0-21swapper/2700:36:5520
2646899149140,8cyclictest0-21swapper/2700:36:5520
2646899149140,8cyclictest0-21swapper/2700:36:5520
2645699149122,10cyclictest0-21swapper/1722:13:269
2645699149122,10cyclictest0-21swapper/1722:13:269
2645499149141,5cyclictest0-21swapper/1500:17:497
2645499149141,5cyclictest0-21swapper/1500:17:497
2645499149133,6cyclictest0-21swapper/1522:20:207
2645499149133,6cyclictest0-21swapper/1522:20:207
2645299149108,12cyclictest171rcu_preempt19:19:325
2645299149108,12cyclictest171rcu_preempt19:19:315
2644399149140,7cyclictest0-21swapper/519:18:2335
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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