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2026-01-27 - 18:52
[ 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 Jan 27, 2026 13:00:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3158399212205,5cyclictest0-21swapper/112:01:261
3158399212205,5cyclictest0-21swapper/112:01:261
3158399212205,5cyclictest0-21swapper/112:01:251
3158399206200,4cyclictest0-21swapper/109:42:311
3158399206200,4cyclictest0-21swapper/109:42:311
3158399198192,4cyclictest0-21swapper/112:17:321
3158399198192,4cyclictest0-21swapper/112:17:321
3158399198192,4cyclictest0-21swapper/112:17:321
3158399195188,5cyclictest0-21swapper/111:50:191
3158399195188,5cyclictest0-21swapper/111:50:191
3158399195188,5cyclictest0-21swapper/111:50:191
3158399193186,5cyclictest0-21swapper/112:00:051
3158399193186,5cyclictest0-21swapper/112:00:051
3158399193186,5cyclictest0-21swapper/112:00:051
3158399193169,20cyclictest0-21swapper/108:45:131
3158399193169,20cyclictest0-21swapper/108:45:131
3158399192171,14cyclictest3544-21CPU1
3158399192171,14cyclictest3544-21CPU1
3158399192171,14cyclictest3544-21CPU1
3158399191179,10cyclictest0-21swapper/112:33:431
3158399191179,10cyclictest0-21swapper/112:33:431
3160599190182,4cyclictest25553-21kworker/u81:2-events_unbound10:39:3213
3160599190182,4cyclictest25553-21kworker/u81:2-events_unbound10:39:3213
3158399190173,15cyclictest0-21swapper/109:14:391
3158399190173,15cyclictest0-21swapper/109:14:391
3159499189133,20cyclictest0-21swapper/1111:54:143
3159499189133,20cyclictest0-21swapper/1111:54:143
3159499189133,20cyclictest0-21swapper/1111:54:143
3158399189183,4cyclictest0-21swapper/107:20:571
3158399189183,4cyclictest0-21swapper/107:20:571
3158399189183,4cyclictest0-21swapper/107:13:141
3158399189183,4cyclictest0-21swapper/107:13:131
3158399189175,7cyclictest0-21swapper/107:20:031
3158399189175,7cyclictest0-21swapper/107:20:031
3159899187180,5cyclictest11551-21sshd10:10:147
3159899187180,5cyclictest11551-21sshd10:10:147
3158399187178,7cyclictest0-21swapper/109:00:151
3158399187178,7cyclictest0-21swapper/109:00:151
3160599186182,2cyclictest0-21swapper/2012:13:2213
3160599186182,2cyclictest0-21swapper/2012:13:2213
3158399186177,8cyclictest0-21swapper/112:28:131
3158399186177,8cyclictest0-21swapper/112:28:131
3158399186177,8cyclictest0-21swapper/112:28:131
3158399185175,7cyclictest0-21swapper/107:27:031
3158399185175,7cyclictest0-21swapper/107:27:021
3158399184178,4cyclictest0-21swapper/107:34:431
3158399184178,4cyclictest0-21swapper/107:34:431
3158399184173,9cyclictest0-21swapper/109:48:121
3158399184173,9cyclictest0-21swapper/109:48:121
3158399184173,9cyclictest0-21swapper/109:48:111
316189918389,80cyclictest0-21swapper/3110:50:0125
316189918389,80cyclictest0-21swapper/3110:50:0125
316189918389,80cyclictest0-21swapper/3110:50:0125
3158399183177,5cyclictest0-21swapper/111:40:181
3158399183177,5cyclictest0-21swapper/111:40:171
3158399183177,5cyclictest0-21swapper/111:40:171
3158399182171,9cyclictest0-21swapper/111:46:371
3158399182171,9cyclictest0-21swapper/111:46:371
3158399181173,6cyclictest0-21swapper/112:23:081
3158399181173,6cyclictest0-21swapper/112:23:081
3158399181173,6cyclictest0-21swapper/112:23:081
3159899180174,4cyclictest0-21swapper/1511:15:217
3159899180174,4cyclictest0-21swapper/1511:15:217
3159899180174,4cyclictest0-21swapper/1510:40:087
3158399180174,4cyclictest0-21swapper/109:53:031
3158399180174,4cyclictest0-21swapper/109:53:031
3158399180174,4cyclictest0-21swapper/109:53:031
3160599179172,6cyclictest0-21swapper/2009:33:4713
3160599179172,6cyclictest0-21swapper/2009:33:4713
3160599179169,8cyclictest0-21swapper/2010:11:0013
3160599179169,8cyclictest0-21swapper/2010:11:0013
3159499179171,5cyclictest0-21swapper/1108:10:153
3159499179171,5cyclictest0-21swapper/1108:10:153
3158399179163,14cyclictest0-21swapper/110:32:361
3158399179163,14cyclictest0-21swapper/110:32:361
3158399178170,5cyclictest0-21swapper/108:20:121
3158399178170,5cyclictest0-21swapper/108:20:121
3158399178124,28cyclictest0-21swapper/112:09:171
3158399178124,28cyclictest0-21swapper/112:09:171
3159899177171,4cyclictest0-21swapper/1510:21:547
3159899177171,4cyclictest0-21swapper/1510:21:547
3158399177162,13cyclictest0-21swapper/109:36:381
3158399177162,13cyclictest0-21swapper/109:36:381
3158399177162,13cyclictest0-21swapper/109:36:381
3158399177140,14cyclictest171rcu_preempt10:26:411
3158399177140,14cyclictest171rcu_preempt10:26:401
3160599176170,4cyclictest0-21swapper/2009:36:5113
3160599176170,4cyclictest0-21swapper/2009:36:5113
3160599176170,4cyclictest0-21swapper/2009:36:5113
3159899176167,8cyclictest0-21swapper/1510:31:397
3159899176167,8cyclictest0-21swapper/1510:31:397
3159099176166,8cyclictest0-21swapper/811:50:4738
3159099176166,8cyclictest0-21swapper/811:50:4738
3159099176166,8cyclictest0-21swapper/811:50:4738
3158299176173,2cyclictest0-21swapper/010:05:110
3158299176173,2cyclictest0-21swapper/010:05:110
3158299176173,2cyclictest0-21swapper/010:05:110
3160799175141,29cyclictest0-21swapper/2212:32:3215
3160799175141,29cyclictest0-21swapper/2212:32:3215
3159899175167,7cyclictest0-21swapper/1511:03:147
3159899175167,7cyclictest0-21swapper/1511:03:147
3159899175167,7cyclictest0-21swapper/1511:03:147
3158399175169,5cyclictest0-21swapper/108:35:041
3158399175169,5cyclictest0-21swapper/108:35:041
3158399175167,6cyclictest0-21swapper/108:59:341
3158399175167,6cyclictest0-21swapper/108:59:341
3159499174164,8cyclictest0-21swapper/1111:49:313
3159499174164,8cyclictest0-21swapper/1111:49:313
3159499174144,18cyclictest0-21swapper/1110:06:403
3159499174144,18cyclictest0-21swapper/1110:06:403
3159499174144,18cyclictest0-21swapper/1110:06:403
3158399174167,5cyclictest0-21swapper/108:40:151
3158399174167,5cyclictest0-21swapper/108:40:151
3158399174164,5cyclictest0-21swapper/111:05:391
3158399174164,5cyclictest0-21swapper/111:05:391
3159899173167,4cyclictest0-21swapper/1508:55:287
3159899173167,4cyclictest0-21swapper/1508:55:287
3158399173168,4cyclictest0-21swapper/109:15:511
3158399173168,4cyclictest0-21swapper/109:15:511
3161999172136,33cyclictest2454-21CPU26
3161999172136,33cyclictest2454-21CPU26
3161999172136,33cyclictest2454-21CPU26
3159899172168,3cyclictest0-21swapper/1510:37:327
3159499172166,4cyclictest0-21swapper/1107:55:213
3159499172166,4cyclictest0-21swapper/1107:55:213
3159499172126,43cyclictest3546-21CPU3
3159499172126,43cyclictest3546-21CPU3
3158399172163,7cyclictest1360-21systemd-logind09:55:331
3158399172163,7cyclictest1360-21systemd-logind09:55:331
3162699171156,8cyclictest0-21swapper/3711:11:5931
3162699171156,8cyclictest0-21swapper/3711:11:5931
3161999171132,34cyclictest0-21swapper/3211:40:1226
3161999171132,34cyclictest0-21swapper/3211:40:1226
3161999171132,34cyclictest0-21swapper/3211:40:1226
3160599171128,40cyclictest0-21swapper/2009:52:1913
3160599171128,40cyclictest0-21swapper/2009:52:1913
3160599171128,40cyclictest0-21swapper/2009:52:1913
3160099171132,36cyclictest0-21swapper/1609:52:038
3160099171132,36cyclictest0-21swapper/1609:52:038
3160099171132,36cyclictest0-21swapper/1609:52:028
3159899171161,7cyclictest1392-21gdbus10:16:367
3159899171161,7cyclictest1392-21gdbus10:16:357
3159899171161,7cyclictest1392-21gdbus10:16:357
3159899171156,8cyclictest0-21swapper/1511:14:067
3159899171156,8cyclictest0-21swapper/1511:14:067
3159499171148,9cyclictest4398-21qemu-system-x8608:55:043
3159499171148,9cyclictest4398-21qemu-system-x8608:55:043
3158399171165,4cyclictest0-21swapper/108:00:161
3158399171165,4cyclictest0-21swapper/108:00:161
3162899170160,8cyclictest0-21swapper/3912:09:5333
3162899170160,8cyclictest0-21swapper/3912:09:5333
3159899170149,18cyclictest0-21swapper/1510:50:327
3159899170149,18cyclictest0-21swapper/1510:50:327
3159899170149,18cyclictest0-21swapper/1510:50:327
3160599169159,7cyclictest0-21swapper/2012:09:0913
3160599169159,7cyclictest0-21swapper/2012:09:0913
31600991691,150cyclictest0-21swapper/1609:30:028
31600991691,150cyclictest0-21swapper/1609:30:028
3159899169163,4cyclictest0-21swapper/1507:30:377
3159899169163,4cyclictest0-21swapper/1507:30:377
3159899169159,8cyclictest0-21swapper/1510:26:227
3159899169159,8cyclictest0-21swapper/1510:26:217
3159899169155,8cyclictest37266-21CPU7
3159899169155,8cyclictest37266-21CPU7
3159899169155,8cyclictest37266-21CPU7
3159899169155,8cyclictest0-21swapper/1510:57:177
3159899169155,8cyclictest0-21swapper/1510:57:177
3158499169145,16cyclictest0-21swapper/211:36:4112
3158499169145,16cyclictest0-21swapper/211:36:4112
3158499169145,16cyclictest0-21swapper/211:36:4112
3158399169153,8cyclictest0-21swapper/107:40:251
3158399169152,10cyclictest0-21swapper/110:01:081
3158399169152,10cyclictest0-21swapper/110:01:081
3161399168119,35cyclictest2461-21CPU20
3161399168119,35cyclictest2461-21CPU20
3160599168122,26cyclictest0-21swapper/2009:49:5713
3160599168122,26cyclictest0-21swapper/2009:49:5613
3160599168122,26cyclictest0-21swapper/2009:49:5613
3159899168114,26cyclictest3609-21CPU7
3159899168114,26cyclictest3609-21CPU7
3159899168114,26cyclictest3609-21CPU7
3158999168148,17cyclictest3544-21CPU37
3158999168148,17cyclictest3544-21CPU37
3158999168148,17cyclictest3544-21CPU37
315839916897,52cyclictest3544-21CPU1
315839916897,52cyclictest3544-21CPU1
315839916897,52cyclictest3544-21CPU1
3158399168123,25cyclictest0-21swapper/109:26:501
3158399168123,25cyclictest0-21swapper/109:26:501
3162899167163,2cyclictest0-21swapper/3909:37:1133
3162899167163,2cyclictest0-21swapper/3909:37:1133
3162899167163,2cyclictest0-21swapper/3909:37:1133
3162399167162,4cyclictest0-21swapper/3411:16:3628
3162399167162,4cyclictest0-21swapper/3411:16:3628
3160699167159,6cyclictest0-21swapper/2109:53:4414
3160699167159,6cyclictest0-21swapper/2109:53:4414
3160699167159,6cyclictest0-21swapper/2109:53:4314
3160599167136,13cyclictest171rcu_preempt10:33:4213
3160599167136,13cyclictest171rcu_preempt10:33:4213
3159899167151,10cyclictest0-21swapper/1512:22:397
3159899167151,10cyclictest0-21swapper/1512:22:397
3159899167151,10cyclictest0-21swapper/1512:22:397
3159499167143,8cyclictest171rcu_preempt07:55:053
3159499167143,8cyclictest171rcu_preempt07:55:043
3159499167129,36cyclictest0-21swapper/1110:10:223
3159499167129,36cyclictest0-21swapper/1110:10:223
3159099167159,5cyclictest0-21swapper/807:21:1438
3159099167159,5cyclictest0-21swapper/807:21:1438
3158399167107,29cyclictest0-21swapper/110:56:061
3158399167107,29cyclictest0-21swapper/110:56:061
3162399166143,15cyclictest0-21swapper/3411:31:4028
3162399166143,15cyclictest0-21swapper/3411:31:4028
3162399166143,15cyclictest0-21swapper/3411:31:4028
31618991661,7cyclictest26637-21sshd09:20:2325
31618991661,7cyclictest26637-21sshd09:20:2325
3159899166157,6cyclictest0-21swapper/1510:48:547
3159899166157,6cyclictest0-21swapper/1510:48:537
3159899166157,6cyclictest0-21swapper/1510:48:537
3158399166160,5cyclictest0-21swapper/109:07:141
3158399166160,5cyclictest0-21swapper/109:07:141
3158399166160,4cyclictest33521-21sh11:40:021
3158399166160,4cyclictest33521-21sh11:40:021
3158399166160,4cyclictest33521-21sh11:40:021
3162399165149,13cyclictest0-21swapper/3411:35:5928
3162399165149,13cyclictest0-21swapper/3411:35:5828
3162399165149,13cyclictest0-21swapper/3411:35:5828
3161499165139,11cyclictest0-21swapper/2812:05:1221
3161499165139,11cyclictest0-21swapper/2812:05:1221
3160699165154,9cyclictest0-21swapper/2111:43:4614
3160699165154,9cyclictest0-21swapper/2111:43:4614
3160699165154,9cyclictest0-21swapper/2111:43:4614
3160099165138,24cyclictest0-21swapper/1611:25:288
3160099165138,24cyclictest0-21swapper/1611:25:278
3160099165138,24cyclictest0-21swapper/1611:25:278
3159499165142,20cyclictest3545-21CPU3
3159499165142,20cyclictest3545-21CPU3
3159499165142,20cyclictest3545-21CPU3
3158399165146,10cyclictest0-21swapper/112:14:281
3158399165146,10cyclictest0-21swapper/112:14:281
316269916427,128cyclictest0-21swapper/3710:15:0131
316269916427,128cyclictest0-21swapper/3710:15:0131
3162399164158,4cyclictest0-21swapper/3411:27:1928
3162399164158,4cyclictest0-21swapper/3411:27:1928
3162399164158,4cyclictest0-21swapper/3411:27:1928
3162399164155,8cyclictest0-21swapper/3411:23:1828
3162399164155,8cyclictest0-21swapper/3411:23:1828
3162399164155,8cyclictest0-21swapper/3411:23:1828
3160799164143,18cyclictest0-21swapper/2211:22:5215
3160799164143,18cyclictest0-21swapper/2211:22:5215
3160799164143,18cyclictest0-21swapper/2211:22:5215
3159899164146,13cyclictest0-21swapper/1511:06:437
3159899164146,13cyclictest0-21swapper/1511:06:437
3159499164158,3cyclictest0-21swapper/1107:11:293
3159499164158,3cyclictest0-21swapper/1107:11:283
3159499164156,6cyclictest0-21swapper/1109:57:093
3159499164156,6cyclictest0-21swapper/1109:57:093
3159499164138,15cyclictest0-21swapper/1112:23:483
3159499164138,15cyclictest0-21swapper/1112:23:483
3159499164138,15cyclictest0-21swapper/1112:23:483
3158399164136,9cyclictest0-21swapper/108:15:021
3158399164136,9cyclictest0-21swapper/108:15:021
3162399163159,3cyclictest0-21swapper/3412:18:3728
3162399163159,3cyclictest0-21swapper/3412:18:3728
3162399163159,3cyclictest0-21swapper/3412:18:3728
3160599163129,18cyclictest171rcu_preempt10:56:3913
3160599163129,18cyclictest171rcu_preempt10:56:3913
31600991631,130cyclictest0-21swapper/1609:45:588
31600991631,130cyclictest0-21swapper/1609:45:588
31600991631,130cyclictest0-21swapper/1609:45:588
3159899163145,10cyclictest0-21swapper/1510:44:567
3159899163145,10cyclictest0-21swapper/1510:44:567
3159499163160,2cyclictest0-21swapper/1111:27:123
3159499163160,2cyclictest0-21swapper/1111:27:123
3159499163160,2cyclictest0-21swapper/1111:27:123
3159499163147,7cyclictest0-21swapper/1110:48:133
3159499163147,7cyclictest0-21swapper/1110:48:133
3159499163147,7cyclictest0-21swapper/1110:48:133
3158399163157,2cyclictest0-21swapper/109:33:081
3158399163157,2cyclictest0-21swapper/109:33:081
3158399163146,13cyclictest0-21swapper/110:51:421
3158399163146,13cyclictest0-21swapper/110:51:421
3158399163146,13cyclictest0-21swapper/110:51:421
3160599162107,28cyclictest0-21swapper/2007:35:3113
3159699162142,8cyclictest0-21swapper/1309:16:015
3159699162142,8cyclictest0-21swapper/1309:16:015
3158399162146,15cyclictest0-21swapper/110:11:251
3158399162146,15cyclictest0-21swapper/110:11:251
3158399162141,9cyclictest0-21swapper/111:33:511
3158399162141,9cyclictest0-21swapper/111:33:511
3158399162141,9cyclictest0-21swapper/111:33:511
3162699161133,20cyclictest0-21swapper/3712:40:0431
3162699161133,20cyclictest0-21swapper/3712:40:0331
3162699161133,20cyclictest0-21swapper/3712:40:0331
3162399161151,5cyclictest0-21swapper/3410:45:1828
3162399161151,5cyclictest0-21swapper/3410:45:1828
3162399161151,5cyclictest0-21swapper/3410:45:1728
3160599161135,9cyclictest171rcu_preempt11:17:2813
3160599161135,9cyclictest171rcu_preempt11:17:2813
3160599161103,37cyclictest0-21swapper/2012:02:2513
3160599161103,37cyclictest0-21swapper/2012:02:2413
3160599161103,37cyclictest0-21swapper/2012:02:2413
3159899161155,5cyclictest0-21swapper/1512:25:297
3159899161155,5cyclictest0-21swapper/1512:25:297
3159899161155,5cyclictest0-21swapper/1512:25:297
3158399161156,4cyclictest0-21swapper/108:39:451
3158399161152,7cyclictest0-21swapper/108:10:031
3158399161152,7cyclictest0-21swapper/108:10:021
316269916053,46cyclictest0-21swapper/3709:49:1231
316269916053,46cyclictest0-21swapper/3709:49:1231
316269916053,46cyclictest0-21swapper/3709:49:1231
3162399160146,9cyclictest0-21swapper/3410:02:0328
3162399160146,9cyclictest0-21swapper/3410:02:0328
3160799160127,25cyclictest0-21swapper/2211:07:5415
3160799160127,25cyclictest0-21swapper/2211:07:5315
31603991603,3cyclictest13217-21sshd10:14:3210
31603991603,3cyclictest13217-21sshd10:14:3210
3160099160119,38cyclictest0-21swapper/1612:18:068
3160099160119,38cyclictest0-21swapper/1612:18:068
3160099160119,38cyclictest0-21swapper/1612:18:068
3160099160113,45cyclictest0-21swapper/1612:39:438
3160099160113,45cyclictest0-21swapper/1612:39:428
3160099160113,45cyclictest0-21swapper/1612:39:428
3159899160151,8cyclictest0-21swapper/1511:30:447
3159899160151,8cyclictest0-21swapper/1511:30:447
3159899160151,8cyclictest0-21swapper/1511:30:447
3159499160150,7cyclictest0-21swapper/1109:21:253
3159499160150,7cyclictest0-21swapper/1109:21:243
3160599159150,8cyclictest0-21swapper/2011:12:3513
3160599159150,8cyclictest0-21swapper/2011:12:3513
3160599159143,9cyclictest0-21swapper/2009:56:4113
3160599159143,9cyclictest0-21swapper/2009:56:4113
3160599159131,11cyclictest3600-21qemu-system-x8610:47:1813
3160599159131,11cyclictest3600-21qemu-system-x8610:47:1813
3160599159131,11cyclictest3600-21qemu-system-x8610:47:1813
3159699159146,6cyclictest0-21swapper/1310:46:165
3159699159146,6cyclictest0-21swapper/1310:46:165
3159699159146,6cyclictest0-21swapper/1310:46:165
3159499159137,12cyclictest0-21swapper/1109:27:433
3159499159137,12cyclictest0-21swapper/1109:27:433
3158399159152,5cyclictest0-21swapper/107:35:251
3162399158152,4cyclictest0-21swapper/3412:29:3528
3162399158152,4cyclictest0-21swapper/3412:29:3428
3162399158152,4cyclictest0-21swapper/3412:29:3428
3162399158147,9cyclictest0-21swapper/3407:17:3728
3162399158147,9cyclictest0-21swapper/3407:17:3728
3162299158155,2cyclictest0-21swapper/3309:30:0027
3162299158155,2cyclictest0-21swapper/3309:30:0027
3161999158138,12cyclictest0-21swapper/3210:29:0826
3161999158138,12cyclictest0-21swapper/3210:29:0826
3160799158121,31cyclictest31577-21cyclictest11:16:4315
3160799158121,31cyclictest31577-21cyclictest11:16:4315
3160599158125,18cyclictest171rcu_preempt12:17:0813
3160599158125,18cyclictest171rcu_preempt12:17:0813
3160599158125,18cyclictest171rcu_preempt12:17:0713
3160599158114,17cyclictest0-21swapper/2007:17:5213
3160599158114,17cyclictest0-21swapper/2007:17:5213
31600991581,154cyclictest0-21swapper/1611:40:278
31600991581,154cyclictest0-21swapper/1611:40:278
31600991581,154cyclictest0-21swapper/1611:40:278
3159899158151,5cyclictest0-21swapper/1510:02:547
3159899158151,5cyclictest0-21swapper/1510:02:547
3159499158150,7cyclictest0-21swapper/1108:57:493
3159499158150,7cyclictest0-21swapper/1108:57:493
3159499158137,7cyclictest0-21swapper/1110:18:093
3159499158137,7cyclictest0-21swapper/1110:18:093
3159499158137,7cyclictest0-21swapper/1110:18:093
3159499158133,11cyclictest0-21swapper/1112:34:093
3159499158133,11cyclictest0-21swapper/1112:34:093
3159499158120,30cyclictest3543-21CPU3
3159499158120,30cyclictest3543-21CPU3
3159099158148,8cyclictest0-21swapper/810:56:5238
3159099158148,8cyclictest0-21swapper/810:56:5238
315839915892,36cyclictest3548-21CPU1
315839915892,36cyclictest3548-21CPU1
3162699157141,8cyclictest0-21swapper/3707:21:2531
3162699157141,8cyclictest0-21swapper/3707:21:2531
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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