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2026-03-05 - 20:31
[ 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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack5slot3.osadl.org (updated Thu Mar 05, 2026 12:57:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
296409974123,127cyclictest0-21swapper/511:36:285
296399969055,464cyclictest0-21swapper/411:36:144
296409965461,419cyclictest0-21swapper/511:28:365
296379965361,295cyclictest0-21swapper/211:28:242
29637996417,42cyclictest0-21swapper/212:37:052
2963899629117,296cyclictest0-21swapper/309:28:433
296379961565,126cyclictest0-21swapper/210:27:372
296379961565,126cyclictest0-21swapper/210:27:372
296369961322,2cyclictest0-21swapper/111:36:281
2964199599513,84cyclictest631rcuc/611:43:146
29639995954,340cyclictest0-21swapper/412:20:174
29642995942,2cyclictest0-21swapper/711:36:287
29638995931,383cyclictest0-21swapper/312:20:183
296369959180,211cyclictest25-21ksoftirqd/111:43:031
296389958631,381cyclictest0-21swapper/309:56:333
296419958530,169cyclictest121rcu_preempt11:28:006
296389958574,380cyclictest0-21swapper/310:27:183
296389958574,380cyclictest0-21swapper/310:27:183
296399958375,126cyclictest0-21swapper/411:05:294
2963899582243,84cyclictest5264-21diskmemload11:59:143
2963599582197,338cyclictest5264-21diskmemload12:00:540
296399957526,295cyclictest0-21swapper/410:17:334
29640995589,422cyclictest0-21swapper/509:28:355
296419955788,296cyclictest0-21swapper/611:36:416
29638995566,3cyclictest0-21swapper/312:36:403
29638995554,384cyclictest0-21swapper/311:12:383
296359955139,380cyclictest0-21swapper/011:58:490
2964299550505,42cyclictest711rcuc/712:26:557
29639995501,383cyclictest0-21swapper/411:12:384
296359954837,380cyclictest0-21swapper/011:41:400
296369954741,84cyclictest0-21swapper/111:10:421
296409954639,423cyclictest0-21swapper/511:14:305
2963999546416,84cyclictest0-21swapper/411:03:164
296409954538,380cyclictest0-21swapper/509:48:515
2963999544122,261cyclictest18939-21kworker/u16:110:26:424
2963999544122,261cyclictest18939-21kworker/u16:110:26:424
296379954439,288cyclictest0-21swapper/210:17:332
296359954234,84cyclictest0-21swapper/010:18:150
296419954132,84cyclictest0-21swapper/609:18:156
296399954029,380cyclictest0-21swapper/412:16:564
296419953931,126cyclictest121rcu_preempt09:56:336
2964299538114,127cyclictest7605-21cron11:15:007
296399953872,126cyclictest0-21swapper/411:41:004
296389953524,423cyclictest0-21swapper/311:05:343
296409953371,293cyclictest0-21swapper/511:06:165
296359953321,423cyclictest0-21swapper/009:29:510
296429953124,210cyclictest0-21swapper/711:28:297
296379952820,85cyclictest0-21swapper/209:18:162
296389952114,50cyclictest0-21swapper/309:18:153
296379952195,211cyclictest33-21ksoftirqd/211:41:472
2964099520180,338cyclictest14862-21kworker/u16:111:57:305
296399951912,296cyclictest0-21swapper/409:17:194
296359951995,126cyclictest1910-21runrttasks12:25:500
296429951892,423cyclictest0-21swapper/711:05:257
296399951811,422cyclictest0-21swapper/411:28:074
296409951710,3cyclictest0-21swapper/512:36:405
29636995158,2cyclictest0-21swapper/112:36:401
29640995114,256cyclictest22493-21irqstats12:20:175
29641995104,2cyclictest0-21swapper/612:36:406
29642995093,255cyclictest0-21swapper/712:36:407
29642995090,84cyclictest0-21swapper/709:30:057
29640995091,46cyclictest0-21swapper/512:06:395
29637995090,127cyclictest5073-21ssh11:11:122
29635995081,256cyclictest0-21swapper/011:12:380
296399950636,337cyclictest0-21swapper/412:26:414
2963799506123,380cyclictest0-21swapper/212:06:112
296419950538,294cyclictest0-21swapper/612:06:166
296369950478,295cyclictest0-21swapper/111:05:581
296419950377,126cyclictest121rcu_preempt11:08:096
2963999503119,295cyclictest0-21swapper/409:27:114
296359950234,339cyclictest0-21swapper/009:15:210
296359950031,296cyclictest0-21swapper/010:57:150
296389949869,381cyclictest0-21swapper/312:16:303
296359949874,84cyclictest121rcu_preempt09:30:300
296409949732,84cyclictest0-21swapper/510:27:185
296409949732,84cyclictest0-21swapper/510:27:185
296369949773,210cyclictest0-21swapper/109:58:041
296369949671,210cyclictest25-21ksoftirqd/112:08:191
296409949527,211cyclictest0-21swapper/509:57:565
296389949573,338cyclictest0-21swapper/312:30:263
296429949472,84cyclictest0-21swapper/711:00:477
2964199494110,211cyclictest0-21swapper/611:00:526
296399949329,168cyclictest0-21swapper/412:00:054
296399949324,338cyclictest0-21swapper/412:06:134
296379949327,84cyclictest0-21swapper/212:16:292
296359949329,302cyclictest0-21swapper/011:15:290
296409949122,380cyclictest0-21swapper/512:17:305
296429948967,84cyclictest0-21swapper/712:05:407
2963699489109,296cyclictest0-21swapper/111:00:471
296429948864,211cyclictest0-21swapper/709:56:487
296419948822,85cyclictest121rcu_preempt11:30:306
296409948866,338cyclictest0-21swapper/509:20:065
296409948866,256cyclictest3303-21ssh12:27:585
2963599488232,84cyclictest0-21swapper/010:27:370
2963599488232,84cyclictest0-21swapper/010:27:370
296429948760,211cyclictest0-21swapper/712:17:317
296419948721,126cyclictest0-21swapper/612:28:146
296399948765,338cyclictest68350irq/122-eth009:20:054
296389948765,380cyclictest0-21swapper/310:18:153
296359948723,211cyclictest0-21swapper/012:15:490
2964099486187,126cyclictest121rcu_preempt10:20:055
296409948618,465cyclictest0-21swapper/512:30:315
296399948618,299cyclictest0-21swapper/412:37:064
296389948617,466cyclictest0-21swapper/311:29:083
296419948558,296cyclictest0-21swapper/612:01:366
296389948561,127cyclictest0-21swapper/312:27:183
296399948415,380cyclictest0-21swapper/411:45:204
2963899484102,84cyclictest0-21swapper/311:01:363
296369948461,84cyclictest0-21swapper/111:56:081
296369948458,169cyclictest300-21systemd-journal10:20:011
2963599484100,169cyclictest0-21swapper/009:14:390
2963899483397,84cyclictest401ktimersoftd/311:40:303
296399948117,253cyclictest0-21swapper/411:30:064
2963599481437,41cyclictest111rcuc/009:48:170
296429947912,84cyclictest0-21swapper/709:27:117
2963599478223,253cyclictest101ktimersoftd/012:06:110
296359947814,303cyclictest0-21swapper/011:07:160
296389947694,127cyclictest0-21swapper/312:01:253
296359947612,298cyclictest1556-21runrttasks11:37:320
296359947510,8cyclictest0-21swapper/011:28:290
2963999472132,337cyclictest29633-21cyclictest10:57:194
29637994726,211cyclictest0-21swapper/211:02:312
2964199470121,337cyclictest0-21swapper/611:13:016
29637994705,302cyclictest0-21swapper/209:56:232
29639994694,299cyclictest0-21swapper/409:49:114
29642994662,84cyclictest0-21swapper/709:17:357
296419946581,211cyclictest65-21ksoftirqd/610:28:126
296419946581,211cyclictest65-21ksoftirqd/610:28:126
29637994654,292cyclictest0-21swapper/211:06:002
29637994651,42cyclictest121rcu_preempt11:37:162
2964099464124,338cyclictest0-21swapper/511:30:305
296379946481,380cyclictest0-21swapper/210:58:092
296429946340,2cyclictest0-21swapper/709:49:317
296399946341,259cyclictest1556-21runrttasks11:58:464
2963799463122,338cyclictest0-21swapper/209:49:572
2963799463122,338cyclictest0-21swapper/209:30:302
296429946239,259cyclictest0-21swapper/712:00:277
2964199462121,338cyclictest0-21swapper/609:20:056
296409946240,254cyclictest0-21swapper/511:15:245
296409946236,338cyclictest0-21swapper/509:15:065
296399946241,337cyclictest0-21swapper/409:30:144
296389946239,256cyclictest0-21swapper/309:49:113
296379946277,84cyclictest121rcu_preempt11:58:352
2963799462124,335cyclictest0-21swapper/212:30:312
296369946282,84cyclictest0-21swapper/109:28:421
296369946240,214cyclictest0-21swapper/112:28:151
29642994611,2cyclictest0-21swapper/710:28:087
29642994611,2cyclictest0-21swapper/710:28:077
296359946076,211cyclictest0-21swapper/011:30:060
296389945979,295cyclictest0-21swapper/311:45:403
296429945873,84cyclictest0-21swapper/711:45:357
296369945877,84cyclictest0-21swapper/109:49:211
296379945735,2cyclictest0-21swapper/212:00:572
296369945735,256cyclictest0-21swapper/109:15:351
296359945735,43cyclictest16461-21nscd09:50:090
296359945731,295cyclictest0-21swapper/009:56:260
2963699456114,339cyclictest0-21swapper/112:00:471
296359945634,211cyclictest0-21swapper/010:20:370
296389945575,214cyclictest29633-21cyclictest12:07:453
296389945571,126cyclictest41-21ksoftirqd/311:15:313
296379945570,84cyclictest0-21swapper/212:26:302
2963799455114,338cyclictest0-21swapper/209:28:322
296359945534,255cyclictest0-21swapper/012:36:530
2963799454113,211cyclictest33-21ksoftirqd/212:10:172
296409945331,255cyclictest0-21swapper/511:41:095
296369945369,211cyclictest0-21swapper/109:30:131
296369945223,127cyclictest0-21swapper/111:30:061
2964199451110,338cyclictest0-21swapper/609:29:066
2963799451109,339cyclictest0-21swapper/209:20:052
296419945024,84cyclictest28190-21swap11:45:366
296399945027,303cyclictest7125-21hddtemp_smartct10:20:354
2963799450110,337cyclictest0-21swapper/211:45:232
296359944924,338cyclictest0-21swapper/012:20:170
296409944825,253cyclictest0-21swapper/511:00:365
296399944826,338cyclictest0-21swapper/409:57:584
296399944822,337cyclictest0-21swapper/412:30:334
296369944825,87cyclictest0-21swapper/111:45:131
296429944719,297cyclictest0-21swapper/710:19:247
296429944719,255cyclictest1487-21ssh11:30:067
296419944763,211cyclictest0-21swapper/611:56:276
296409944768,338cyclictest0-21swapper/510:57:335
296409944763,211cyclictest0-21swapper/509:30:045
2963899447107,296cyclictest261-21jbd2/md0-809:30:353
296429944666,84cyclictest0-21swapper/711:15:297
2964199445145,128cyclictest9325-21ntpq09:30:306
2964299444106,127cyclictest0-21swapper/711:40:207
296409944423,255cyclictest0-21swapper/512:00:545
296399944423,255cyclictest0-21swapper/411:15:294
296379944421,259cyclictest0-21swapper/211:15:442
296429944364,84cyclictest0-21swapper/711:58:357
296419944359,381cyclictest0-21swapper/612:16:276
296389944358,339cyclictest0-21swapper/311:37:583
2963999442101,296cyclictest0-21swapper/409:50:094
296429943814,84cyclictest0-21swapper/710:57:077
296389943812,423cyclictest0-21swapper/310:57:183
296369943812,126cyclictest20451-21runrttasks10:28:081
296369943812,126cyclictest20451-21runrttasks10:28:071
296359943816,256cyclictest0-21swapper/011:02:110
296369943311,126cyclictest0-21swapper/111:20:261
296369943311,126cyclictest0-21swapper/111:20:251
29636994308,171cyclictest0-21swapper/112:18:121
29640994297,296cyclictest0-21swapper/509:50:085
296369942886,126cyclictest25-21ksoftirqd/111:29:271
296389942483,338cyclictest0-21swapper/312:40:233
296359942483,338cyclictest0-21swapper/011:45:300
296429942382,338cyclictest0-21swapper/709:50:107
296409942382,339cyclictest0-21swapper/510:19:025
296399942382,338cyclictest0-21swapper/411:20:244
296399942382,338cyclictest0-21swapper/411:20:234
296389942343,248cyclictest121rcu_preempt09:50:113
2963799423125,295cyclictest16458-21nscd10:20:242
296369942382,211cyclictest29633-21cyclictest10:20:091
29636994231,2cyclictest15649-21ssh10:58:161
296419942182,84cyclictest0-21swapper/611:15:106
296419942182,84cyclictest0-21swapper/610:18:146
296419942182,84cyclictest0-21swapper/609:49:116
296419942140,84cyclictest0-21swapper/609:14:556
296429942079,338cyclictest0-21swapper/709:14:557
296409942041,295cyclictest0-21swapper/511:45:315
296369942081,84cyclictest0-21swapper/111:15:401
2964199419120,296cyclictest32490-21munin-node10:20:386
296399941981,84cyclictest0-21swapper/409:14:434
296389941978,338cyclictest0-21swapper/309:20:033
2964299418331,84cyclictest721ktimersoftd/712:30:357
296389941838,296cyclictest0-21swapper/310:20:323
296429941738,2cyclictest0-21swapper/710:20:167
2964199415158,126cyclictest121rcu_preempt10:58:006
296389941535,296cyclictest0-21swapper/311:30:133
296369941576,84cyclictest0-21swapper/112:20:151
296409941442,288cyclictest0-21swapper/511:20:245
296409941442,288cyclictest0-21swapper/511:20:245
296399941271,338cyclictest0-21swapper/412:40:234
296389941231,211cyclictest0-21swapper/309:14:483
296429941172,84cyclictest17742-21/usr/sbin/munin11:20:237
296429941172,84cyclictest17742-21/usr/sbin/munin11:20:237
296409941130,297cyclictest0-21swapper/509:14:305
296379941172,84cyclictest0-21swapper/211:30:192
296369940971,83cyclictest0-21swapper/109:20:051
296369940930,84cyclictest0-21swapper/109:50:101
296429940869,84cyclictest0-21swapper/709:20:067
296359940766,338cyclictest0-21swapper/009:20:050
296359940526,212cyclictest9174-21ssh12:30:310
296369939753,126cyclictest5173-21grep12:10:171
2963799396101,84cyclictest121rcu_preempt09:14:392
296369939556,84cyclictest0-21swapper/109:14:421
296419939254,84cyclictest0-21swapper/612:20:156
296409939296,84cyclictest0-21swapper/512:10:175
29637993834,84cyclictest0-21swapper/212:20:182
296359938241,338cyclictest0-21swapper/012:10:180
29638993811,169cyclictest0-21swapper/311:20:243
29638993811,169cyclictest0-21swapper/311:20:243
2963699380169,128cyclictest241ktimersoftd/112:30:261
296359937980,126cyclictest9-21ksoftirqd/012:40:170
296359937880,126cyclictest1556-21runrttasks11:20:250
296359937880,126cyclictest1556-21runrttasks11:20:250
296389937780,84cyclictest0-21swapper/312:10:173
296419937435,84cyclictest0-21swapper/609:50:116
296429937234,2cyclictest0-21swapper/712:20:197
2964199372115,255cyclictest0-21swapper/612:10:176
2963799372115,254cyclictest0-21swapper/211:20:232
2963799372115,254cyclictest0-21swapper/211:20:232
296409936831,253cyclictest0-21swapper/512:40:185
296399936771,84cyclictest0-21swapper/412:10:174
296379936122,84cyclictest0-21swapper/209:50:122
296379935930,118cyclictest0-21swapper/212:40:232
296369935859,126cyclictest121rcu_preempt12:40:191
2964199337168,42cyclictest0-21swapper/612:30:216
296429933579,253cyclictest0-21swapper/712:40:237
296419933536,84cyclictest5264-21diskmemload12:40:196
296429933476,254cyclictest5172-21strings12:10:177
296419932832,84cyclictest0-21swapper/611:20:256
296419932832,84cyclictest0-21swapper/611:20:246
2892528454,27sleep60-21swapper/607:05:596
2910628353,27sleep20-21swapper/207:08:352
2889528352,27sleep50-21swapper/507:05:345
2910528251,27sleep10-21swapper/107:08:341
2900928251,27sleep70-21swapper/707:07:127
2841528242,35sleep00-21swapper/007:05:200
2898728049,27sleep30-21swapper/307:06:523
2893227846,28sleep40-21swapper/407:06:054
29639993410,23cyclictest0-21swapper/408:45:444
29640993310,22cyclictest0-21swapper/508:45:445
29640993226,6cyclictest0-21swapper/507:32:135
29640993210,0cyclictest0-21swapper/507:50:115
29638993210,21cyclictest0-21swapper/307:50:153
29640993126,4cyclictest0-21swapper/507:17:585
29638993010,19cyclictest0-21swapper/308:38:013
29638993010,19cyclictest0-21swapper/307:17:563
29640992926,3cyclictest0-21swapper/508:02:395
29640992925,4cyclictest0-21swapper/507:22:535
29640992923,5cyclictest0-21swapper/507:37:095
29640992922,6cyclictest0-21swapper/508:38:065
29639992923,5cyclictest0-21swapper/407:22:564
29638992927,2cyclictest0-21swapper/308:45:423
29638992927,2cyclictest0-21swapper/307:32:113
29638992917,9cyclictest30639-21taskset08:02:393
29638992910,2cyclictest0-21swapper/308:14:333
29638992910,2cyclictest0-21swapper/307:22:533
225432290,1sleep00-21swapper/008:45:000
29642992828,0cyclictest0-21swapper/708:14:237
29642992810,0cyclictest0-21swapper/708:02:527
29642992810,0cyclictest0-21swapper/707:32:027
29642992810,0cyclictest0-21swapper/707:13:567
29641992827,1cyclictest0-21swapper/607:22:166
29641992826,1cyclictest0-21swapper/607:46:386
29641992810,18cyclictest0-21swapper/607:50:386
29641992810,17cyclictest0-21swapper/608:29:436
29638992810,18cyclictest0-21swapper/308:54:003
29638992810,18cyclictest0-21swapper/308:21:273
29638992810,18cyclictest0-21swapper/308:06:463
29638992810,0cyclictest0-21swapper/307:36:503
29637992810,18cyclictest0-21swapper/207:14:012
29636992810,18cyclictest0-21swapper/107:50:341
29636992810,0cyclictest0-21swapper/107:32:271
29636992810,0cyclictest0-21swapper/107:14:011
29635992810,18cyclictest0-21swapper/008:30:020
29642992727,0cyclictest0-21swapper/708:37:417
29642992727,0cyclictest0-21swapper/708:06:477
29642992727,0cyclictest0-21swapper/707:36:417
29642992710,17cyclictest24312-21timerwakeupswit07:50:197
29642992710,17cyclictest0-21swapper/709:01:117
29642992710,17cyclictest0-21swapper/708:54:057
29642992710,17cyclictest0-21swapper/708:45:197
29642992710,17cyclictest0-21swapper/708:20:587
29642992710,17cyclictest0-21swapper/707:46:047
29642992710,17cyclictest0-21swapper/707:18:317
29642992710,0cyclictest0-21swapper/708:29:347
29642992710,0cyclictest0-21swapper/707:27:077
29641992727,0cyclictest0-21swapper/607:31:476
29641992725,1cyclictest0-21swapper/607:27:086
29641992710,17cyclictest0-21swapper/609:01:256
29641992710,17cyclictest0-21swapper/608:21:016
29641992710,17cyclictest0-21swapper/608:02:456
29641992710,17cyclictest0-21swapper/607:41:216
29641992710,17cyclictest0-21swapper/607:41:216
29641992710,0cyclictest0-21swapper/608:53:566
29641992710,0cyclictest0-21swapper/608:45:216
29641992710,0cyclictest0-21swapper/608:37:416
29641992710,0cyclictest0-21swapper/608:14:256
29641992710,0cyclictest0-21swapper/608:06:186
29641992710,0cyclictest0-21swapper/607:36:466
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