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2026-01-21 - 16:35
[ 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 Wed Jan 21, 2026 13:01:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
560199248223,18cyclictest25859-21sshd11:28:014
560199248223,18cyclictest25859-21sshd11:28:014
560199248223,18cyclictest25859-21sshd11:28:014
560099228202,14cyclictest0-21swapper/1110:40:123
560099228202,14cyclictest0-21swapper/1110:40:123
560099228202,14cyclictest0-21swapper/1110:40:123
563399220212,6cyclictest0-21swapper/3810:25:0132
563399220212,6cyclictest0-21swapper/3810:25:0032
560099205198,5cyclictest17482-21nfsd10:35:233
560099205198,5cyclictest17482-21nfsd10:35:233
560099205198,5cyclictest17482-21nfsd10:35:233
560099203198,3cyclictest0-21swapper/1110:56:183
560099203198,3cyclictest0-21swapper/1110:56:183
560099203198,3cyclictest0-21swapper/1110:56:183
560099203184,10cyclictest0-21swapper/1110:08:053
560099203184,10cyclictest0-21swapper/1110:08:043
560099203184,10cyclictest0-21swapper/1110:08:043
560199201187,12cyclictest0-21swapper/1209:22:354
560199201187,12cyclictest0-21swapper/1209:22:354
560199201187,12cyclictest0-21swapper/1209:22:354
560199200195,4cyclictest0-21swapper/1209:28:084
560199200195,4cyclictest0-21swapper/1209:28:084
560199200195,4cyclictest0-21swapper/1209:28:084
560199198191,5cyclictest0-21swapper/1211:43:154
560199198191,5cyclictest0-21swapper/1211:43:154
560199197191,4cyclictest0-21swapper/1209:11:084
560199197191,4cyclictest0-21swapper/1209:11:084
560199197191,4cyclictest0-21swapper/1209:11:084
560199197190,5cyclictest0-21swapper/1208:50:204
560199197190,5cyclictest0-21swapper/1208:50:204
563199196180,9cyclictest0-21swapper/3612:01:2530
563199196180,9cyclictest0-21swapper/3612:01:2530
559899195186,7cyclictest0-21swapper/911:03:3239
559899195186,7cyclictest0-21swapper/911:03:3239
559899195186,7cyclictest0-21swapper/911:03:3239
560199193189,2cyclictest0-21swapper/1209:35:354
560199193189,2cyclictest0-21swapper/1209:35:354
560199193189,2cyclictest0-21swapper/1209:35:354
560199193186,5cyclictest0-21swapper/1210:34:284
560199193186,5cyclictest0-21swapper/1210:34:284
560199193186,5cyclictest0-21swapper/1210:34:274
560199191183,6cyclictest0-21swapper/1208:20:004
563199190165,10cyclictest3609-21CPU30
563199190165,10cyclictest3609-21CPU30
563199190165,10cyclictest3609-21CPU30
562899189148,32cyclictest0-21swapper/3310:27:2527
562899189148,32cyclictest0-21swapper/3310:27:2427
562899189148,32cyclictest0-21swapper/3310:27:2427
560199189178,9cyclictest0-21swapper/1209:00:204
560199189178,9cyclictest0-21swapper/1209:00:204
560099189183,2cyclictest0-21swapper/1109:06:573
560099189183,2cyclictest0-21swapper/1109:06:573
563099187183,2cyclictest0-21swapper/3511:00:1429
563099187183,2cyclictest0-21swapper/3511:00:1429
563099187183,2cyclictest0-21swapper/3511:00:1429
560199187180,5cyclictest30525-2110-uname10:24:124
560199187180,5cyclictest30525-2110-uname10:24:124
560099187180,5cyclictest0-21swapper/1110:48:063
560099187180,5cyclictest0-21swapper/1110:48:053
560099187180,5cyclictest0-21swapper/1110:48:053
559799187125,42cyclictest3609-21CPU38
559799187125,42cyclictest3609-21CPU38
560299186150,29cyclictest0-21swapper/1310:28:445
560299186150,29cyclictest0-21swapper/1310:28:445
560299186150,29cyclictest0-21swapper/1310:28:445
560199186182,2cyclictest27590-21sshd09:19:444
560199186182,2cyclictest27590-21sshd09:19:444
560199186176,8cyclictest0-21swapper/1212:35:154
560199186176,8cyclictest0-21swapper/1212:35:154
561299185173,8cyclictest0-21swapper/2108:30:2314
561299185173,8cyclictest0-21swapper/2108:30:2314
563099184170,3cyclictest0-21swapper/3509:33:3829
563099184170,3cyclictest0-21swapper/3509:33:3829
563099184170,3cyclictest0-21swapper/3509:33:3829
560199184176,6cyclictest0-21swapper/1211:13:374
560199184176,6cyclictest0-21swapper/1211:13:374
560199184175,7cyclictest0-21swapper/1210:05:014
560199184175,7cyclictest0-21swapper/1210:05:014
560199184175,7cyclictest0-21swapper/1210:05:014
560099184176,5cyclictest0-21swapper/1107:18:223
560099184176,5cyclictest0-21swapper/1107:18:223
559199184168,13cyclictest0-21swapper/309:11:4123
559199184168,13cyclictest0-21swapper/309:11:4123
559199184168,13cyclictest0-21swapper/309:11:4023
563399183174,7cyclictest0-21swapper/3811:22:3732
563399183174,7cyclictest0-21swapper/3811:22:3732
563099183174,6cyclictest0-21swapper/3511:51:0929
563099183174,6cyclictest0-21swapper/3511:51:0929
563099183174,6cyclictest0-21swapper/3511:51:0929
560199183172,8cyclictest0-21swapper/1209:34:594
560199183172,8cyclictest0-21swapper/1209:34:584
560199183172,8cyclictest0-21swapper/1209:34:584
558999183177,4cyclictest0-21swapper/108:53:091
558999183177,4cyclictest0-21swapper/108:53:081
560199182177,3cyclictest0-21swapper/1209:40:304
560199182177,3cyclictest0-21swapper/1209:40:304
560199182169,10cyclictest6605-21if_eno409:05:204
560199182169,10cyclictest6605-21if_eno409:05:204
560099182176,4cyclictest0-21swapper/1111:04:353
560099182176,4cyclictest0-21swapper/1111:04:353
560099182176,4cyclictest0-21swapper/1111:04:353
560099182127,27cyclictest0-21swapper/1109:44:463
560099182127,27cyclictest0-21swapper/1109:44:463
560199181173,5cyclictest0-21swapper/1209:58:364
560199181173,5cyclictest0-21swapper/1209:58:364
560199180174,4cyclictest0-21swapper/1211:18:324
560199180174,4cyclictest0-21swapper/1211:18:324
560199180174,4cyclictest0-21swapper/1211:18:324
560199180174,4cyclictest0-21swapper/1209:47:314
560199180174,4cyclictest0-21swapper/1209:47:314
560199180174,4cyclictest0-21swapper/1209:47:314
560199180172,6cyclictest0-21swapper/1208:10:234
560199180172,6cyclictest0-21swapper/1208:10:234
560099180168,8cyclictest3542-21CPU3
560099180168,8cyclictest3542-21CPU3
560099180165,13cyclictest0-21swapper/1111:05:213
560099180165,13cyclictest0-21swapper/1111:05:213
560099180165,13cyclictest0-21swapper/1111:05:213
563399179147,30cyclictest0-21swapper/3810:48:5032
563399179147,30cyclictest0-21swapper/3810:48:4932
563399179147,30cyclictest0-21swapper/3810:48:4932
562999179137,28cyclictest0-21swapper/3410:00:0728
562999179137,28cyclictest0-21swapper/3410:00:0728
561199179159,18cyclictest0-21swapper/2012:25:5813
561199179159,18cyclictest0-21swapper/2012:25:5713
561199179159,18cyclictest0-21swapper/2012:25:5713
560199179169,8cyclictest0-21swapper/1211:34:574
560199179169,8cyclictest0-21swapper/1211:34:574
563399178134,31cyclictest3541-21CPU32
563399178134,31cyclictest3541-21CPU32
563399178134,31cyclictest3541-21CPU32
560199178166,8cyclictest0-21swapper/1211:22:404
560199178166,8cyclictest0-21swapper/1211:22:404
560199178158,18cyclictest13969-21sshd09:54:244
560199178158,18cyclictest13969-21sshd09:54:244
560199178158,18cyclictest13969-21sshd09:54:244
560099178171,5cyclictest0-21swapper/1110:51:173
560099178171,5cyclictest0-21swapper/1110:51:173
560099178154,13cyclictest0-21swapper/1107:22:073
560099178154,13cyclictest0-21swapper/1107:22:073
560199177167,8cyclictest0-21swapper/1211:51:094
560199177167,8cyclictest0-21swapper/1211:51:094
560199177167,8cyclictest0-21swapper/1211:51:084
558999177167,7cyclictest0-21swapper/110:12:001
558999177167,7cyclictest0-21swapper/110:12:001
558999177167,7cyclictest0-21swapper/110:12:001
5628991762,5cyclictest2462-21CPU27
5628991762,5cyclictest2462-21CPU27
5628991762,5cyclictest2462-21CPU27
560699176171,4cyclictest0-21swapper/1509:56:167
560699176171,4cyclictest0-21swapper/1509:56:167
560199176163,10cyclictest0-21swapper/1210:44:394
560199176163,10cyclictest0-21swapper/1210:44:394
560199176163,10cyclictest0-21swapper/1210:44:394
559899176165,9cyclictest0-21swapper/912:31:0839
559899176165,9cyclictest0-21swapper/912:31:0839
559899176165,9cyclictest0-21swapper/912:31:0839
563499175166,6cyclictest0-21swapper/3910:35:2333
563499175166,6cyclictest0-21swapper/3910:35:2333
563499175166,6cyclictest0-21swapper/3910:35:2333
563499175136,8cyclictest0-21swapper/3912:00:4433
563499175136,8cyclictest0-21swapper/3912:00:4433
561399175155,16cyclictest0-21swapper/2212:31:4015
561399175155,16cyclictest0-21swapper/2212:31:4015
561399175155,16cyclictest0-21swapper/2212:31:4015
561299175135,33cyclictest3541-21CPU14
561299175135,33cyclictest3541-21CPU14
561299175135,33cyclictest3541-21CPU14
560699175166,7cyclictest0-21swapper/1509:21:157
560699175166,7cyclictest0-21swapper/1509:21:157
560699175166,7cyclictest0-21swapper/1509:21:157
560199175148,16cyclictest0-21swapper/1211:35:204
560199175148,16cyclictest0-21swapper/1211:35:204
560199175141,21cyclictest37267-21CPU4
560199175141,21cyclictest37267-21CPU4
560099175167,6cyclictest25793-21dircolors10:19:503
560099175167,6cyclictest25793-21dircolors10:19:503
560099175167,6cyclictest25793-21dircolors10:19:493
561399174156,7cyclictest0-21swapper/2209:41:4615
561399174156,7cyclictest0-21swapper/2209:41:4615
560299174140,24cyclictest0-21swapper/1312:28:475
560299174140,24cyclictest0-21swapper/1312:28:475
560299174140,24cyclictest0-21swapper/1312:28:475
560199174169,4cyclictest0-21swapper/1211:45:144
560199174169,4cyclictest0-21swapper/1211:45:144
560199174169,4cyclictest0-21swapper/1211:45:144
560099174168,4cyclictest0-21swapper/1107:45:223
560099174168,4cyclictest0-21swapper/1107:45:223
560099174114,49cyclictest3541-21CPU3
560099174114,49cyclictest3541-21CPU3
560099174114,49cyclictest3541-21CPU3
563399173161,10cyclictest0-21swapper/3809:18:1032
563399173161,10cyclictest0-21swapper/3809:18:1032
560199173167,4cyclictest0-21swapper/1210:27:094
560199173167,4cyclictest0-21swapper/1210:27:094
560199173167,4cyclictest0-21swapper/1210:27:084
560199173167,4cyclictest0-21swapper/1208:50:024
560199173167,4cyclictest0-21swapper/1208:50:024
558999173153,4cyclictest1430-21polkitd11:57:421
558999173153,4cyclictest1430-21polkitd11:57:421
558999173153,4cyclictest1430-21polkitd11:57:421
563399172169,2cyclictest0-21swapper/3811:41:3832
563399172169,2cyclictest0-21swapper/3811:41:3832
563399172147,5cyclictest171rcu_preempt12:09:0632
563399172147,5cyclictest171rcu_preempt12:09:0632
560699172161,8cyclictest0-21swapper/1511:44:417
560699172161,8cyclictest0-21swapper/1511:44:407
560699172155,9cyclictest0-21swapper/1508:06:527
560699172155,9cyclictest0-21swapper/1508:06:527
560199172163,6cyclictest0-21swapper/1208:05:004
560199172163,6cyclictest0-21swapper/1208:05:004
560199172150,20cyclictest0-21swapper/1208:35:164
560199172150,20cyclictest0-21swapper/1208:35:164
563399171154,12cyclictest37352-21CPU32
563399171154,12cyclictest37352-21CPU32
56029917178,83cyclictest0-21swapper/1310:40:125
56029917178,83cyclictest0-21swapper/1310:40:125
56029917178,83cyclictest0-21swapper/1310:40:125
560199171166,4cyclictest0-21swapper/1209:00:004
560199171166,4cyclictest0-21swapper/1209:00:004
560199171151,17cyclictest0-21swapper/1210:05:454
560199171151,17cyclictest0-21swapper/1210:05:454
560199171151,17cyclictest0-21swapper/1210:05:454
558999171165,4cyclictest0-21swapper/108:03:011
558999171165,4cyclictest0-21swapper/108:03:011
563099170100,54cyclictest3546-21CPU29
563099170100,54cyclictest3546-21CPU29
562999170161,2cyclictest0-21swapper/3411:41:3828
562999170161,2cyclictest0-21swapper/3411:41:3828
560699170150,15cyclictest0-21swapper/1511:57:387
560699170150,15cyclictest0-21swapper/1511:57:387
560699170150,15cyclictest0-21swapper/1511:57:387
560099170165,4cyclictest0-21swapper/1107:35:323
560099170165,4cyclictest0-21swapper/1107:35:323
560099170160,8cyclictest0-21swapper/1108:45:203
560099170160,8cyclictest0-21swapper/1108:45:203
560099170135,12cyclictest0-21swapper/1109:20:003
560099170135,12cyclictest0-21swapper/1109:20:003
560099170116,42cyclictest3542-21CPU3
560099170116,42cyclictest3542-21CPU3
559899170164,4cyclictest0-21swapper/907:10:1639
559899170164,4cyclictest0-21swapper/907:10:1639
559899170159,8cyclictest0-21swapper/912:02:2039
559899170159,8cyclictest0-21swapper/912:02:1939
563399169160,6cyclictest0-21swapper/3808:40:5032
563399169160,6cyclictest0-21swapper/3808:40:5032
560699169159,4cyclictest0-21swapper/1509:28:587
560699169159,4cyclictest0-21swapper/1509:28:587
560699169159,4cyclictest0-21swapper/1509:28:587
560099169164,4cyclictest0-21swapper/1108:40:043
560099169164,4cyclictest0-21swapper/1108:40:043
559899169145,17cyclictest0-21swapper/911:58:3939
559899169145,17cyclictest0-21swapper/911:58:3939
559899169145,17cyclictest0-21swapper/911:58:3839
559199169143,24cyclictest0-21swapper/312:34:4823
559199169143,24cyclictest0-21swapper/312:34:4723
559199169143,24cyclictest0-21swapper/312:34:4723
559199169127,12cyclictest0-21swapper/309:21:4623
559199169127,12cyclictest0-21swapper/309:21:4623
559199169127,12cyclictest0-21swapper/309:21:4623
558999169161,4cyclictest0-21swapper/110:59:031
558999169161,4cyclictest0-21swapper/110:59:031
558999169161,4cyclictest0-21swapper/110:59:031
558999169147,13cyclictest0-21swapper/112:25:581
558999169147,13cyclictest0-21swapper/112:25:581
558999169147,13cyclictest0-21swapper/112:25:581
563399168152,13cyclictest0-21swapper/3809:28:3032
563399168152,13cyclictest0-21swapper/3809:28:3032
563399168152,13cyclictest0-21swapper/3809:28:3032
563399168111,47cyclictest0-21swapper/3812:31:3132
563399168111,47cyclictest0-21swapper/3812:31:3132
563399168111,47cyclictest0-21swapper/3812:31:3132
563199168162,4cyclictest0-21swapper/3609:16:2530
563199168162,4cyclictest0-21swapper/3609:16:2530
563099168149,14cyclictest0-21swapper/3511:57:3829
563099168149,14cyclictest0-21swapper/3511:57:3829
563099168149,14cyclictest0-21swapper/3511:57:3829
561399168126,30cyclictest0-21swapper/2210:32:1415
561399168126,30cyclictest0-21swapper/2210:32:1415
561399168126,30cyclictest0-21swapper/2210:32:1415
56029916858,106cyclictest0-21swapper/1308:50:165
56029916858,106cyclictest0-21swapper/1308:50:165
560199168163,4cyclictest0-21swapper/1210:45:334
560199168163,4cyclictest0-21swapper/1210:45:334
560199168163,4cyclictest0-21swapper/1210:45:334
560199168152,8cyclictest0-21swapper/1207:15:004
560199168152,8cyclictest0-21swapper/1207:15:004
560099168162,4cyclictest0-21swapper/1107:31:323
559199168162,4cyclictest0-21swapper/308:20:1523
559199168156,9cyclictest0-21swapper/311:38:0023
559199168156,9cyclictest0-21swapper/311:38:0023
558999168148,16cyclictest0-21swapper/111:10:551
558999168148,16cyclictest0-21swapper/111:10:541
56319916781,81cyclictest3546-21CPU30
561699167130,27cyclictest3609-21CPU18
561699167130,27cyclictest3609-21CPU18
561699167130,27cyclictest3609-21CPU18
561399167157,6cyclictest0-21swapper/2211:44:1615
561399167157,6cyclictest0-21swapper/2211:44:1615
560199167145,12cyclictest0-21swapper/1208:10:014
560199167145,12cyclictest0-21swapper/1208:10:004
560099167142,6cyclictest171rcu_preempt10:04:103
560099167142,6cyclictest171rcu_preempt10:04:093
560099167142,6cyclictest171rcu_preempt10:04:093
561299166145,17cyclictest0-21swapper/2111:15:5214
561299166145,17cyclictest0-21swapper/2111:15:5214
561299166145,17cyclictest0-21swapper/2111:15:5214
560199166139,13cyclictest29560-21sshd10:20:084
560199166139,13cyclictest29560-21sshd10:20:084
560099166158,6cyclictest0-21swapper/1108:43:213
560099166158,6cyclictest0-21swapper/1108:43:213
560099166154,10cyclictest0-21swapper/1110:20:343
560099166154,10cyclictest0-21swapper/1110:20:343
559899166156,7cyclictest0-21swapper/911:10:5539
559899166156,7cyclictest0-21swapper/911:10:5539
559199166147,9cyclictest0-21swapper/310:22:0523
559199166147,9cyclictest0-21swapper/310:22:0523
563399165160,4cyclictest0-21swapper/3808:21:0232
563399165155,7cyclictest0-21swapper/3811:06:1732
563399165155,7cyclictest0-21swapper/3811:06:1732
563399165155,7cyclictest0-21swapper/3811:06:1732
561399165154,8cyclictest0-21swapper/2212:29:3915
561399165154,8cyclictest0-21swapper/2212:29:3915
561399165154,8cyclictest0-21swapper/2212:29:3915
56069916592,68cyclictest3545-21CPU7
56069916592,68cyclictest3545-21CPU7
560199165160,4cyclictest0-21swapper/1208:24:114
560099165133,21cyclictest0-21swapper/1109:36:113
560099165133,21cyclictest0-21swapper/1109:36:113
560099165133,21cyclictest0-21swapper/1109:36:113
559899165150,6cyclictest0-21swapper/912:23:2539
559899165150,6cyclictest0-21swapper/912:23:2539
559899165148,14cyclictest0-21swapper/912:07:0239
559899165148,14cyclictest0-21swapper/912:07:0239
563399164149,13cyclictest0-21swapper/3807:19:1932
563399164149,13cyclictest0-21swapper/3807:19:1932
563399164124,37cyclictest3542-21CPU32
563399164124,37cyclictest3542-21CPU32
563399164124,37cyclictest3542-21CPU32
561299164150,7cyclictest0-21swapper/2110:43:0214
561299164150,7cyclictest0-21swapper/2110:43:0214
561299164150,7cyclictest0-21swapper/2110:43:0114
561299164148,12cyclictest0-21swapper/2112:30:2414
561299164148,12cyclictest0-21swapper/2112:30:2314
561299164148,12cyclictest0-21swapper/2112:30:2314
560099164159,2cyclictest0-21swapper/1110:28:363
560099164159,2cyclictest0-21swapper/1110:28:363
560099164159,2cyclictest0-21swapper/1110:28:363
560099164156,6cyclictest0-21swapper/1107:57:083
560099164156,6cyclictest0-21swapper/1107:57:083
558999164131,18cyclictest37265-21CPU1
558999164131,18cyclictest37265-21CPU1
558999164131,18cyclictest37265-21CPU1
563399163155,5cyclictest0-21swapper/3808:06:4332
563399163155,5cyclictest0-21swapper/3808:06:4332
563399163148,12cyclictest0-21swapper/3810:14:0832
563399163148,12cyclictest0-21swapper/3810:14:0832
563399163148,12cyclictest0-21swapper/3810:14:0832
563399163104,48cyclictest3543-21CPU32
563399163104,48cyclictest3543-21CPU32
563199163148,5cyclictest0-21swapper/3609:39:4930
563199163148,5cyclictest0-21swapper/3609:39:4930
563199163148,5cyclictest0-21swapper/3609:39:4930
562999163157,3cyclictest0-21swapper/3411:03:2428
562999163157,3cyclictest0-21swapper/3411:03:2428
562999163157,3cyclictest0-21swapper/3411:03:2428
562999163145,10cyclictest0-21swapper/3412:28:3828
562999163145,10cyclictest0-21swapper/3412:28:3828
562999163145,10cyclictest0-21swapper/3412:28:3828
5628991633,4cyclictest37356-21CPU27
5628991633,4cyclictest37356-21CPU27
56249916324,134cyclictest3541-21CPU25
56249916324,134cyclictest3541-21CPU25
561399163152,8cyclictest0-21swapper/2211:59:5215
561399163152,8cyclictest0-21swapper/2211:59:5215
561399163152,8cyclictest0-21swapper/2211:59:5115
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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