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2026-01-22 - 18:59
[ 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 Thu Jan 22, 2026 13:01:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
848499188128,45cyclictest37354-21CPU16
848499188128,45cyclictest37354-21CPU16
849999186165,19cyclictest0-21swapper/3610:01:5030
849999186165,19cyclictest0-21swapper/3610:01:4930
849999186165,19cyclictest0-21swapper/3610:01:4930
847199184144,32cyclictest0-21swapper/1311:40:205
847199184144,32cyclictest0-21swapper/1311:40:205
848899182166,12cyclictest0-21swapper/2709:00:0620
848899182166,12cyclictest0-21swapper/2709:00:0520
847899182167,6cyclictest0-21swapper/1812:02:1410
847899182167,6cyclictest0-21swapper/1812:02:1410
846499182144,26cyclictest0-21swapper/710:29:3637
846499182144,26cyclictest0-21swapper/710:29:3637
846499182144,26cyclictest0-21swapper/710:29:3537
849399181134,32cyclictest0-21swapper/3109:48:3625
849399181134,32cyclictest0-21swapper/3109:48:3625
849399181134,32cyclictest0-21swapper/3109:48:3625
846299181172,7cyclictest0-21swapper/512:21:1935
846299181172,7cyclictest0-21swapper/512:21:1935
845799177163,12cyclictest0-21swapper/008:35:030
845799177162,11cyclictest0-21swapper/009:53:530
845799177162,11cyclictest0-21swapper/009:53:530
845799175163,10cyclictest0-21swapper/009:23:300
845799175163,10cyclictest0-21swapper/009:23:300
845799175163,10cyclictest0-21swapper/009:23:300
849999174163,8cyclictest0-21swapper/3607:56:5130
849999174163,8cyclictest0-21swapper/3607:56:5130
849999174159,12cyclictest0-21swapper/3611:03:4730
849999174159,12cyclictest0-21swapper/3611:03:4730
849999174158,9cyclictest0-21swapper/3612:25:2030
849999174158,9cyclictest0-21swapper/3612:25:1930
849999174151,18cyclictest0-21swapper/3611:20:2130
849999174151,18cyclictest0-21swapper/3611:20:2130
846499174148,20cyclictest0-21swapper/712:32:3937
846499174148,20cyclictest0-21swapper/712:32:3837
848899173167,3cyclictest0-21swapper/2711:19:4920
848899173167,3cyclictest0-21swapper/2711:19:4920
848899173167,3cyclictest0-21swapper/2711:19:4920
847599173157,10cyclictest0-21swapper/1612:00:188
847599173157,10cyclictest0-21swapper/1612:00:188
846499173143,25cyclictest0-21swapper/710:40:2037
846499173143,25cyclictest0-21swapper/710:40:2037
846499173143,25cyclictest0-21swapper/710:40:2037
845799173139,11cyclictest0-21swapper/009:30:080
845799173139,11cyclictest0-21swapper/009:30:080
845799173139,11cyclictest0-21swapper/009:30:080
8484991721,104cyclictest0-21swapper/2310:30:3816
8484991721,104cyclictest0-21swapper/2310:30:3816
8484991721,104cyclictest0-21swapper/2310:30:3816
846499172142,24cyclictest0-21swapper/711:43:1537
846499172142,24cyclictest0-21swapper/711:43:1437
849999171146,15cyclictest0-21swapper/3612:24:5930
849999171146,15cyclictest0-21swapper/3612:24:5930
846499171132,28cyclictest0-21swapper/710:12:0937
846499171132,28cyclictest0-21swapper/710:12:0937
849999170139,16cyclictest0-21swapper/3609:11:3530
849999170139,16cyclictest0-21swapper/3609:11:3530
849999170139,16cyclictest0-21swapper/3609:11:3530
849999169159,7cyclictest0-21swapper/3612:31:2830
849999169159,7cyclictest0-21swapper/3612:31:2730
849999169157,10cyclictest0-21swapper/3611:35:5130
849999169157,10cyclictest0-21swapper/3611:35:5130
849999169157,10cyclictest0-21swapper/3611:35:5130
848899169162,5cyclictest0-21swapper/2709:44:2220
848899169162,5cyclictest0-21swapper/2709:44:2220
848899169162,5cyclictest0-21swapper/2709:44:2220
848599169162,5cyclictest0-21swapper/2407:18:1717
848599169162,5cyclictest0-21swapper/2407:18:1717
845799169146,20cyclictest0-21swapper/007:20:020
845799169146,20cyclictest0-21swapper/007:20:020
849999168136,16cyclictest0-21swapper/3612:19:5330
849999168136,16cyclictest0-21swapper/3612:19:5330
849999168136,16cyclictest0-21swapper/3612:19:5330
849199168161,6cyclictest0-21swapper/2912:27:1322
849199168161,6cyclictest0-21swapper/2912:27:1222
849199168156,9cyclictest0-21swapper/2909:40:4622
849199168156,9cyclictest0-21swapper/2909:40:4622
849199168156,9cyclictest0-21swapper/2909:40:4622
849199168153,9cyclictest0-21swapper/2911:37:3622
849199168153,9cyclictest0-21swapper/2911:37:3622
849199168153,9cyclictest0-21swapper/2911:37:3622
846299168149,9cyclictest0-21swapper/510:46:4635
846299168149,9cyclictest0-21swapper/510:46:4635
845799168154,5cyclictest0-21swapper/011:01:340
845799168154,5cyclictest0-21swapper/011:01:340
849699167145,12cyclictest0-21swapper/3412:01:2828
849699167145,12cyclictest0-21swapper/3412:01:2828
84969916696,65cyclictest3609-21CPU28
84969916696,65cyclictest3609-21CPU28
849699166151,11cyclictest0-21swapper/3411:25:2928
849699166151,11cyclictest0-21swapper/3411:25:2928
849699166128,29cyclictest3609-21CPU28
849699166128,29cyclictest3609-21CPU28
849699166128,29cyclictest3609-21CPU28
847099166159,3cyclictest0-21swapper/1212:00:234
847099166159,3cyclictest0-21swapper/1212:00:224
845799166156,5cyclictest2462-21CPU0
845799166156,5cyclictest2462-21CPU0
847899165153,5cyclictest24952-21packagekitd12:11:5410
847899165153,5cyclictest24952-21packagekitd12:11:5410
847899165153,5cyclictest24952-21packagekitd12:11:5410
847899165146,8cyclictest0-21swapper/1811:06:4210
847899165146,8cyclictest0-21swapper/1811:06:4210
847899165146,8cyclictest0-21swapper/1811:06:4210
846299165155,6cyclictest3610-21CPU35
846299165155,6cyclictest3610-21CPU35
846299165155,6cyclictest3610-21CPU35
849699164147,13cyclictest0-21swapper/3408:00:2328
849699164147,13cyclictest0-21swapper/3408:00:2228
848899164148,12cyclictest3541-21CPU20
848899164148,12cyclictest3541-21CPU20
8464991641,3cyclictest37354-21CPU37
8464991641,3cyclictest37354-21CPU37
846299163144,13cyclictest0-21swapper/509:57:2535
846299163144,13cyclictest0-21swapper/509:57:2535
845799163155,5cyclictest0-21swapper/012:26:490
845799163155,5cyclictest0-21swapper/012:26:480
849399162134,25cyclictest0-21swapper/3110:01:4725
849399162134,25cyclictest0-21swapper/3110:01:4725
849399162134,25cyclictest0-21swapper/3110:01:4725
849199162146,11cyclictest0-21swapper/2908:20:0222
849199162146,11cyclictest0-21swapper/2908:20:0222
846299162126,29cyclictest0-21swapper/511:39:2135
846299162126,29cyclictest0-21swapper/511:39:2135
846299162126,29cyclictest0-21swapper/511:39:2135
849499161155,2cyclictest0-21swapper/3210:30:1626
849499161155,2cyclictest0-21swapper/3210:30:1526
849499161155,2cyclictest0-21swapper/3210:30:1526
848899161113,32cyclictest0-21swapper/2712:09:1120
848899161113,32cyclictest0-21swapper/2712:09:1120
846299161141,17cyclictest0-21swapper/507:18:2035
846299161141,17cyclictest0-21swapper/507:18:2035
849999160149,8cyclictest16027-21taskset08:40:2130
849999160149,8cyclictest16027-21taskset08:40:2130
849999160148,10cyclictest0-21swapper/3611:19:0930
849999160148,10cyclictest0-21swapper/3611:19:0930
849999160148,10cyclictest0-21swapper/3611:19:0930
848899160144,3cyclictest17484-21nfsd10:02:3420
848899160144,3cyclictest17484-21nfsd10:02:3420
848899160144,3cyclictest17484-21nfsd10:02:3320
847599160115,28cyclictest0-21swapper/1610:35:598
847599160115,28cyclictest0-21swapper/1610:35:598
846499160131,26cyclictest0-21swapper/711:20:0037
846499160131,26cyclictest0-21swapper/711:20:0037
846499160131,26cyclictest0-21swapper/711:20:0037
846299160149,9cyclictest0-21swapper/511:25:3035
846299160149,9cyclictest0-21swapper/511:25:3035
849399159128,24cyclictest0-21swapper/3110:06:5425
849399159128,24cyclictest0-21swapper/3110:06:5425
849399159128,24cyclictest0-21swapper/3110:06:5425
849199159145,9cyclictest1360-21systemd-logind10:06:5722
849199159145,9cyclictest1360-21systemd-logind10:06:5722
849199159145,9cyclictest1360-21systemd-logind10:06:5622
848899159144,10cyclictest0-21swapper/2709:46:0520
848899159144,10cyclictest0-21swapper/2709:46:0520
848899159144,10cyclictest0-21swapper/2709:46:0520
847599159122,29cyclictest0-21swapper/1607:46:328
849999158126,27cyclictest0-21swapper/3607:19:2130
849999158126,27cyclictest0-21swapper/3607:19:2030
849199158143,7cyclictest0-21swapper/2912:13:4922
849199158143,7cyclictest0-21swapper/2912:13:4922
849199158143,7cyclictest0-21swapper/2912:13:4922
848899158148,9cyclictest0-21swapper/2711:22:3320
848899158148,9cyclictest0-21swapper/2711:22:3320
848899158129,20cyclictest0-21swapper/2708:55:2120
848899158129,20cyclictest0-21swapper/2708:55:2120
8472991581,5cyclictest0-21swapper/1412:00:206
8472991581,5cyclictest0-21swapper/1412:00:206
8471991581,147cyclictest0-21swapper/1309:50:155
8471991581,147cyclictest0-21swapper/1309:50:155
84629915887,57cyclictest37265-21CPU35
84629915887,57cyclictest37265-21CPU35
849999157137,8cyclictest0-21swapper/3608:05:1830
849999157137,8cyclictest0-21swapper/3608:05:1830
849999157131,11cyclictest0-21swapper/3607:46:3130
849199157140,9cyclictest0-21swapper/2909:31:4522
849199157140,9cyclictest0-21swapper/2909:31:4422
849199157140,9cyclictest0-21swapper/2909:31:4422
8484991572,149cyclictest3542-21CPU16
8484991572,149cyclictest3542-21CPU16
8484991572,149cyclictest3542-21CPU16
8464991575,148cyclictest8165-21sshd10:05:2637
8464991575,148cyclictest8165-21sshd10:05:2537
8464991575,148cyclictest8165-21sshd10:05:2537
846499157131,23cyclictest0-21swapper/711:40:0537
846499157131,23cyclictest0-21swapper/711:40:0537
846499157131,23cyclictest0-21swapper/711:40:0537
846499157128,23cyclictest0-21swapper/709:34:5537
846499157128,23cyclictest0-21swapper/709:34:5537
846499157128,23cyclictest0-21swapper/709:34:5437
846299157127,23cyclictest0-21swapper/510:52:3235
846299157127,23cyclictest0-21swapper/510:52:3235
846299157127,23cyclictest0-21swapper/510:52:3235
84619915715,136cyclictest0-21swapper/410:59:0834
84619915715,136cyclictest0-21swapper/410:59:0834
845799157134,8cyclictest171rcu_preempt10:23:100
845799157134,8cyclictest171rcu_preempt10:23:100
845799157134,8cyclictest171rcu_preempt10:23:100
849999156131,11cyclictest0-21swapper/3607:21:0230
848899156148,5cyclictest0-21swapper/2712:10:1820
848899156148,5cyclictest0-21swapper/2712:10:1820
848899156148,5cyclictest0-21swapper/2712:10:1820
848899156146,8cyclictest0-21swapper/2712:23:4720
848899156146,8cyclictest0-21swapper/2712:23:4720
848899156132,16cyclictest0-21swapper/2712:28:4320
848899156132,16cyclictest0-21swapper/2712:28:4320
847899156127,10cyclictest0-21swapper/1810:05:2010
847899156127,10cyclictest0-21swapper/1810:05:2010
847899156127,10cyclictest0-21swapper/1810:05:2010
847199156143,10cyclictest0-21swapper/1311:29:495
847199156143,10cyclictest0-21swapper/1311:29:495
846299156145,9cyclictest0-21swapper/509:39:5835
846299156145,9cyclictest0-21swapper/509:39:5835
846299156145,9cyclictest0-21swapper/509:39:5835
846299156140,9cyclictest0-21swapper/510:26:2035
846299156140,9cyclictest0-21swapper/510:26:2035
846299156140,9cyclictest0-21swapper/510:26:2035
846299156135,7cyclictest0-21swapper/510:23:5935
846299156135,7cyclictest0-21swapper/510:23:5935
846299156135,7cyclictest0-21swapper/510:23:5835
845799156146,5cyclictest0-21swapper/010:01:550
845799156146,5cyclictest0-21swapper/010:01:550
845799156146,5cyclictest0-21swapper/010:01:550
845799156138,5cyclictest0-21swapper/011:49:440
845799156138,5cyclictest0-21swapper/011:49:440
845799156138,5cyclictest0-21swapper/011:49:440
849999155143,6cyclictest0-21swapper/3608:55:1230
849999155143,6cyclictest0-21swapper/3608:55:1230
849999155129,15cyclictest0-21swapper/3609:22:1430
849999155129,15cyclictest0-21swapper/3609:22:1430
849999155129,15cyclictest0-21swapper/3609:22:1330
849699155135,5cyclictest0-21swapper/3410:52:0728
849699155135,5cyclictest0-21swapper/3410:52:0728
849699155135,5cyclictest0-21swapper/3410:52:0728
849199155130,7cyclictest0-21swapper/2911:00:4622
849199155130,7cyclictest0-21swapper/2911:00:4522
848899155135,10cyclictest0-21swapper/2708:25:0020
848899155135,10cyclictest0-21swapper/2708:25:0020
847899155143,3cyclictest0-21swapper/1812:24:5610
847899155143,3cyclictest0-21swapper/1812:24:5610
8464991553,148cyclictest2466-21CPU37
8464991553,148cyclictest2466-21CPU37
8464991553,148cyclictest2466-21CPU37
846499155126,24cyclictest0-21swapper/709:23:0637
846499155126,24cyclictest0-21swapper/709:23:0637
846499155126,24cyclictest0-21swapper/709:23:0637
845799155147,6cyclictest0-21swapper/011:43:560
845799155147,6cyclictest0-21swapper/011:43:560
849999154135,11cyclictest0-21swapper/3611:33:5530
849999154135,11cyclictest0-21swapper/3611:33:5530
849699154142,6cyclictest0-21swapper/3408:00:0528
849699154142,6cyclictest0-21swapper/3408:00:0528
849699154136,7cyclictest0-21swapper/3410:18:5228
849699154136,7cyclictest0-21swapper/3410:18:5128
849699154136,7cyclictest0-21swapper/3410:18:5128
849199154138,10cyclictest0-21swapper/2909:28:3722
849199154138,10cyclictest0-21swapper/2909:28:3722
849199154138,10cyclictest0-21swapper/2909:28:3722
848899154130,20cyclictest0-21swapper/2712:37:5420
848899154130,20cyclictest0-21swapper/2712:37:5420
846299154139,11cyclictest0-21swapper/511:24:3135
846299154139,11cyclictest0-21swapper/511:24:3135
846299154136,14cyclictest17484-21nfsd08:25:1235
845799154140,6cyclictest0-21swapper/010:25:580
845799154140,6cyclictest0-21swapper/010:25:580
845799154140,6cyclictest0-21swapper/010:25:580
849999153144,6cyclictest0-21swapper/3610:46:1930
849999153144,6cyclictest0-21swapper/3610:46:1930
849999153137,8cyclictest0-21swapper/3611:48:1730
849999153137,8cyclictest0-21swapper/3611:48:1730
849999153137,8cyclictest0-21swapper/3611:48:1630
849999153132,13cyclictest0-21swapper/3610:52:2830
849999153132,13cyclictest0-21swapper/3610:52:2830
849999153132,13cyclictest0-21swapper/3610:52:2730
849999153106,37cyclictest2461-21CPU30
849999153106,37cyclictest2461-21CPU30
849699153144,6cyclictest0-21swapper/3409:00:1628
849699153144,6cyclictest0-21swapper/3409:00:1628
849699153135,9cyclictest0-21swapper/3412:26:1828
849699153135,9cyclictest0-21swapper/3412:26:1728
8493991531,149cyclictest0-21swapper/3111:38:2425
8493991531,149cyclictest0-21swapper/3111:38:2425
8493991531,149cyclictest0-21swapper/3111:38:2325
849199153139,7cyclictest0-21swapper/2909:17:3022
849199153139,7cyclictest0-21swapper/2909:17:3022
849199153139,7cyclictest0-21swapper/2909:17:3022
849199153134,14cyclictest0-21swapper/2909:21:1922
849199153134,14cyclictest0-21swapper/2909:21:1822
849199153134,14cyclictest0-21swapper/2909:21:1822
848899153144,6cyclictest0-21swapper/2709:15:0820
847899153140,10cyclictest0-21swapper/1809:16:5610
847899153140,10cyclictest0-21swapper/1809:16:5610
847899153140,10cyclictest0-21swapper/1809:16:5610
847899153135,8cyclictest0-21swapper/1810:22:4810
847899153135,8cyclictest0-21swapper/1810:22:4810
847899153135,8cyclictest0-21swapper/1810:22:4810
846099153114,29cyclictest0-21swapper/310:15:1123
846099153114,29cyclictest0-21swapper/310:15:1123
846099153114,29cyclictest0-21swapper/310:15:1023
845799153144,7cyclictest0-21swapper/007:23:040
845799153141,3cyclictest171rcu_preempt12:24:340
845799153141,3cyclictest171rcu_preempt12:24:340
845799153139,6cyclictest171rcu_preempt09:30:060
845799153139,6cyclictest171rcu_preempt09:30:060
845799153139,6cyclictest171rcu_preempt09:30:060
849699152140,4cyclictest0-21swapper/3409:25:2328
849699152140,4cyclictest0-21swapper/3409:25:2328
849699152140,4cyclictest0-21swapper/3409:25:2328
849699152122,22cyclictest0-21swapper/3410:12:0228
849699152122,22cyclictest0-21swapper/3410:12:0228
8493991520,4cyclictest6587-21sshd10:45:5625
8493991520,4cyclictest6587-21sshd10:45:5625
849199152136,11cyclictest0-21swapper/2910:13:0622
849199152136,11cyclictest0-21swapper/2910:13:0622
849199152132,9cyclictest0-21swapper/2909:12:5722
849199152132,9cyclictest0-21swapper/2909:12:5722
849199152132,9cyclictest0-21swapper/2909:12:5722
848899152136,7cyclictest0-21swapper/2710:14:2320
848899152136,7cyclictest0-21swapper/2710:14:2320
848899152135,10cyclictest0-21swapper/2709:31:4720
848899152135,10cyclictest0-21swapper/2709:31:4720
848899152135,10cyclictest0-21swapper/2709:31:4620
848899152134,3cyclictest0-21swapper/2708:51:4920
848899152134,3cyclictest0-21swapper/2708:51:4920
848899152134,11cyclictest0-21swapper/2712:05:0620
848899152134,11cyclictest0-21swapper/2712:05:0620
847899152128,8cyclictest0-21swapper/1810:12:5310
847899152128,8cyclictest0-21swapper/1810:12:5310
847599152126,13cyclictest0-21swapper/1612:21:428
847599152126,13cyclictest0-21swapper/1612:21:428
849699151136,2cyclictest0-21swapper/3411:19:0028
849699151136,2cyclictest0-21swapper/3411:19:0028
849699151136,2cyclictest0-21swapper/3411:19:0028
84939915187,60cyclictest0-21swapper/3112:15:2125
84939915187,60cyclictest0-21swapper/3112:15:2125
84939915187,60cyclictest0-21swapper/3112:15:2125
849199151126,14cyclictest0-21swapper/2910:51:5422
849199151126,14cyclictest0-21swapper/2910:51:5422
849199151126,14cyclictest0-21swapper/2910:51:5422
848899151133,10cyclictest0-21swapper/2709:25:2320
848899151133,10cyclictest0-21swapper/2709:25:2220
848899151133,10cyclictest0-21swapper/2709:25:2220
848899151131,7cyclictest0-21swapper/2711:07:0920
848899151131,7cyclictest0-21swapper/2711:07:0920
848899151131,7cyclictest0-21swapper/2711:07:0920
848899151127,17cyclictest0-21swapper/2709:58:1720
848899151127,17cyclictest0-21swapper/2709:58:1720
848599151120,11cyclictest0-21swapper/2409:28:2117
848599151120,11cyclictest0-21swapper/2409:28:2117
848599151120,11cyclictest0-21swapper/2409:28:2117
847899151126,7cyclictest0-21swapper/1812:15:3010
847899151126,7cyclictest0-21swapper/1812:15:3010
847899151126,7cyclictest0-21swapper/1812:15:3010
847899151122,15cyclictest37270-21CPU10
847899151122,15cyclictest37270-21CPU10
847899151122,15cyclictest37270-21CPU10
846299151131,11cyclictest0-21swapper/510:36:3635
846299151131,11cyclictest0-21swapper/510:36:3635
845799151147,2cyclictest0-21swapper/008:55:360
845799151147,2cyclictest0-21swapper/008:55:360
849699150143,5cyclictest0-21swapper/3408:45:5128
849699150143,5cyclictest0-21swapper/3408:45:5128
849699150135,10cyclictest0-21swapper/3411:12:2728
849699150135,10cyclictest0-21swapper/3411:12:2728
849199150137,8cyclictest0-21swapper/2910:20:1122
849199150137,8cyclictest0-21swapper/2910:20:1122
849199150137,8cyclictest0-21swapper/2910:20:1122
849199150137,10cyclictest0-21swapper/2910:19:1022
849199150137,10cyclictest0-21swapper/2910:19:0922
849199150137,10cyclictest0-21swapper/2910:19:0922
849199150132,8cyclictest0-21swapper/2911:05:5122
849199150132,8cyclictest0-21swapper/2911:05:5122
849199150132,8cyclictest0-21swapper/2911:05:5122
848899150138,7cyclictest0-21swapper/2712:19:2820
848899150138,7cyclictest0-21swapper/2712:19:2720
848899150138,7cyclictest0-21swapper/2712:19:2720
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