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2026-03-02 - 17:55
[ 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 Mon Mar 02, 2026 12:58:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2116399664581,3cyclictest231rcuc/109:23:141
2116999656186,296cyclictest0-21swapper/710:58:267
21166996439,3cyclictest0-21swapper/412:00:104
211639964188,253cyclictest0-21swapper/110:22:061
21167996407,2cyclictest0-21swapper/512:00:105
2116599635551,3cyclictest401ktimersoftd/311:11:013
21168996341,382cyclictest0-21swapper/612:00:116
211629963280,295cyclictest1556-21runrttasks10:13:450
2116999626543,3cyclictest711rcuc/709:58:517
211679962029,126cyclictest0-21swapper/511:47:495
211669961827,168cyclictest0-21swapper/411:15:034
2116999607519,85cyclictest711rcuc/710:42:567
211659960795,126cyclictest0-21swapper/312:09:343
211659960655,385cyclictest12297-21ssh12:00:113
21162996029,126cyclictest0-21swapper/012:25:220
21165995950,84cyclictest0-21swapper/310:42:563
21162995951,210cyclictest0-21swapper/009:21:510
21168995940,84cyclictest0-21swapper/610:42:566
21163995921,383cyclictest0-21swapper/112:00:101
21166995910,169cyclictest0-21swapper/412:10:304
211629959136,381cyclictest21160-21cyclictest12:39:230
211649958734,338cyclictest0-21swapper/212:10:222
2116999582543,3cyclictest711rcuc/712:10:327
2116999581542,3cyclictest711rcuc/711:57:447
2116999581542,3cyclictest711rcuc/711:57:447
2116399581498,3cyclictest241ktimersoftd/111:41:291
2116999580543,2cyclictest711rcuc/709:53:537
211629957928,126cyclictest0-21swapper/009:53:300
211639957826,3cyclictest0-21swapper/110:58:101
211699957425,383cyclictest0-21swapper/712:00:117
211669957366,134cyclictest0-21swapper/411:35:004
211679957260,380cyclictest0-21swapper/512:17:265
211639957219,3cyclictest0-21swapper/112:40:081
211639957160,296cyclictest121rcu_preempt10:43:391
211679956957,380cyclictest0-21swapper/511:12:575
211699956714,338cyclictest0-21swapper/711:50:197
211639956718,296cyclictest0-21swapper/111:15:161
211649956352,211cyclictest0-21swapper/212:39:232
211669956251,296cyclictest0-21swapper/412:49:264
2116499562135,296cyclictest0-21swapper/212:32:232
2116599559347,42cyclictest0-21swapper/312:30:153
21162995545,219cyclictest10323-21chrt12:17:520
211669955246,253cyclictest0-21swapper/410:21:384
211649955283,338cyclictest121rcu_preempt12:26:332
2116499552126,211cyclictest0-21swapper/211:12:502
211669955182,296cyclictest0-21swapper/412:08:364
21163995510,84cyclictest0-21swapper/110:45:081
2116699550127,177cyclictest0-21swapper/411:35:114
2116599549334,41cyclictest0-21swapper/311:47:493
2116399549122,211cyclictest25-21ksoftirqd/111:59:481
2116399549122,211cyclictest25-21ksoftirqd/111:59:481
211669954880,210cyclictest49-21ksoftirqd/410:56:584
2116699547122,422cyclictest0-21swapper/412:28:404
211659954740,423cyclictest0-21swapper/309:58:503
211629954739,256cyclictest12300-21apt12:00:100
211699954575,296cyclictest0-21swapper/711:49:087
211689954580,211cyclictest0-21swapper/612:49:006
211649954333,253cyclictest0-21swapper/210:23:152
211629954337,210cyclictest0-21swapper/012:47:120
2116299543158,211cyclictest9090-21sh11:55:470
2116299543158,211cyclictest9090-21sh11:55:470
211669954235,340cyclictest0-21swapper/412:16:164
2116399542459,4cyclictest241ktimersoftd/111:45:421
211699954028,296cyclictest0-21swapper/712:05:357
2116799540113,211cyclictest121rcu_preempt12:23:205
2116799540113,211cyclictest121rcu_preempt12:23:205
211639954029,338cyclictest0-21swapper/111:33:511
2116899537111,211cyclictest0-21swapper/609:55:236
211669953731,84cyclictest0-21swapper/411:46:524
211659953725,339cyclictest22758-21ssh12:48:353
211649953625,338cyclictest0-21swapper/210:14:012
211629953671,126cyclictest1556-21runrttasks12:33:230
2116399535497,36cyclictest241ktimersoftd/112:07:251
2116399535109,211cyclictest0-21swapper/109:55:151
211649953264,84cyclictest16226-21sh12:20:432
211649953264,84cyclictest16226-21sh12:20:432
2116299529145,211cyclictest28989-21diskmemload12:10:380
211679952618,126cyclictest0-21swapper/512:32:235
2116399526100,295cyclictest30947-21chrt11:12:591
211679952514,169cyclictest0-21swapper/511:58:535
211679952514,169cyclictest0-21swapper/511:58:535
2116799524269,125cyclictest4547-1kworker/u17:212:39:475
2116499524227,295cyclictest21160-21cyclictest11:56:342
2116499524227,295cyclictest21160-21cyclictest11:56:342
211699952358,84cyclictest0-21swapper/712:22:227
211699952358,84cyclictest0-21swapper/712:22:227
211659952314,92cyclictest0-21swapper/310:11:473
211639952316,169cyclictest0-21swapper/112:20:421
211639952316,169cyclictest0-21swapper/112:20:411
21167995121,211cyclictest57-21ksoftirqd/512:09:225
21164995111,126cyclictest33-21ksoftirqd/211:41:302
21162995114,261cyclictest0-21swapper/012:09:380
211649951041,296cyclictest0-21swapper/209:58:072
2116999509464,42cyclictest711rcuc/712:31:227
211669950982,211cyclictest49-21ksoftirqd/410:43:314
211639950982,211cyclictest25-21ksoftirqd/112:48:381
21168995080,84cyclictest0-21swapper/611:43:166
2116799508463,42cyclictest551rcuc/509:54:045
2116599508336,41cyclictest0-21swapper/312:36:283
211649950843,302cyclictest0-21swapper/211:33:512
21162995080,84cyclictest0-21swapper/010:45:080
211649950540,302cyclictest0-21swapper/212:16:082
2116499504123,84cyclictest0-21swapper/210:59:372
2116299504120,169cyclictest0-21swapper/012:22:120
2116299504120,169cyclictest0-21swapper/012:22:110
211669950340,42cyclictest0-21swapper/409:55:324
2116499503122,84cyclictest634-21avahi-daemon09:24:212
211689950238,298cyclictest0-21swapper/612:31:176
2116699502118,211cyclictest17872-21ssh12:23:114
2116699502118,211cyclictest17872-21ssh12:23:114
2116799501119,209cyclictest561ktimersoftd/512:25:575
211629950178,84cyclictest19333-21ssh11:41:080
211669950036,8cyclictest121rcu_preempt11:57:554
211669950036,8cyclictest121rcu_preempt11:57:544
2116399499378,38cyclictest241ktimersoftd/112:39:021
2116399498113,211cyclictest28689-21ssh12:10:041
211679949777,82cyclictest0-21swapper/509:23:085
2116499496198,126cyclictest121rcu_preempt11:48:252
2116899495154,338cyclictest2623-1kworker/u17:111:47:186
211689949473,83cyclictest0-21swapper/610:24:476
211659949374,162cyclictest41-21ksoftirqd/312:16:343
211649949228,41cyclictest0-21swapper/210:45:012
2116499492111,84cyclictest0-21swapper/212:09:222
2116899491236,84cyclictest641ktimersoftd/612:17:256
2116399489445,41cyclictest231rcuc/110:13:161
211639948819,296cyclictest0-21swapper/112:33:161
211629948720,84cyclictest0-21swapper/010:59:500
211679948620,84cyclictest0-21swapper/510:42:245
211679948617,42cyclictest0-21swapper/509:56:415
2116799486105,126cyclictest0-21swapper/510:58:265
211629948622,43cyclictest0-21swapper/011:12:160
211659948521,83cyclictest0-21swapper/311:59:163
211659948521,83cyclictest0-21swapper/311:59:163
211679948458,253cyclictest0-21swapper/511:35:145
211639948418,126cyclictest0-21swapper/109:25:201
211629948420,84cyclictest0-21swapper/011:47:270
211699948356,211cyclictest0-21swapper/712:35:477
211669948359,84cyclictest0-21swapper/410:14:034
211669948257,422cyclictest0-21swapper/410:15:054
211669948156,210cyclictest49-21ksoftirqd/409:24:254
2116399481182,253cyclictest0-21swapper/112:28:281
211699948054,211cyclictest0-21swapper/712:28:277
211679947956,84cyclictest0-21swapper/510:24:475
211669947911,296cyclictest0-21swapper/412:33:354
211699947812,84cyclictest0-21swapper/712:46:477
211669947851,254cyclictest0-21swapper/412:37:154
211659947793,126cyclictest0-21swapper/311:41:363
211629947793,211cyclictest101ktimersoftd/011:00:050
211679947511,253cyclictest0-21swapper/512:10:445
2116999474134,338cyclictest21160-21cyclictest10:23:277
211649947350,3cyclictest25683-21forks10:00:142
211669947248,211cyclictest0-21swapper/411:43:254
2116899471219,132cyclictest0-21swapper/612:08:236
2116899470170,50cyclictest121rcu_preempt12:27:566
2116599469127,127cyclictest41-21ksoftirqd/309:24:263
211699946882,211cyclictest597-21irqbalance12:15:427
21167994672,296cyclictest0-21swapper/510:14:135
211659946682,381cyclictest0-21swapper/312:10:283
21165994662,2cyclictest0-21swapper/310:23:013
2116599465129,161cyclictest41-21ksoftirqd/310:58:493
21162994651,41cyclictest121rcu_preempt11:50:190
2116899464124,337cyclictest0-21swapper/612:35:526
2116499464124,338cyclictest0-21swapper/209:53:222
2116399464378,84cyclictest231rcuc/112:15:341
211689946379,381cyclictest0-21swapper/611:35:166
2116899463122,298cyclictest0-21swapper/610:57:216
2116699463122,338cyclictest0-21swapper/409:54:294
2116599463124,337cyclictest0-21swapper/311:32:553
211689946240,255cyclictest0-21swapper/612:20:316
211689946240,255cyclictest0-21swapper/612:20:316
211689946239,84cyclictest0-21swapper/610:11:306
211689946239,257cyclictest0-21swapper/611:57:026
211689946239,257cyclictest0-21swapper/611:57:026
2116699462122,337cyclictest0-21swapper/411:50:054
211629946281,84cyclictest0-21swapper/010:24:180
211699946038,256cyclictest0-21swapper/710:12:107
211659946075,211cyclictest17035-21rm12:21:533
211659946075,211cyclictest17035-21rm12:21:533
2116299460119,338cyclictest0-21swapper/011:32:450
211659945937,2cyclictest0-21swapper/312:28:403
2116499459119,126cyclictest121rcu_preempt12:40:052
2116299459414,42cyclictest111rcuc/009:56:140
211699945835,256cyclictest0-21swapper/711:14:397
2116399458163,172cyclictest241ktimersoftd/110:15:041
2116899457116,338cyclictest0-21swapper/611:13:196
211679945677,127cyclictest0-21swapper/512:46:485
211649945633,256cyclictest0-21swapper/211:35:442
2116499456117,84cyclictest0-21swapper/212:46:532
211679945534,255cyclictest0-21swapper/511:41:365
2116399455114,338cyclictest0-21swapper/111:35:351
2116299455114,338cyclictest0-21swapper/012:40:080
211689945470,211cyclictest0-21swapper/612:10:176
211689945432,256cyclictest0-21swapper/609:22:266
2116499454114,84cyclictest0-21swapper/212:00:162
211699945025,125cyclictest121rcu_preempt09:22:267
211689944926,128cyclictest5479-21ssh11:34:276
2116899448193,253cyclictest641ktimersoftd/609:53:216
211689944462,83cyclictest28989-21diskmemload11:00:046
211629944018,256cyclictest0-21swapper/010:00:130
211699943914,84cyclictest0-21swapper/711:35:427
2116599439140,126cyclictest121rcu_preempt11:15:283
211629943817,3cyclictest0-21swapper/010:15:050
211699943796,338cyclictest0-21swapper/711:32:557
211649943715,256cyclictest0-21swapper/211:50:112
211629943797,337cyclictest9359-21ssh10:44:130
21167994348,210cyclictest0-21swapper/511:33:015
21166994347,296cyclictest0-21swapper/410:00:174
211629943210,219cyclictest0-21swapper/011:35:290
2116999430343,37cyclictest721ktimersoftd/711:00:167
21168994274,256cyclictest0-21swapper/610:00:146
21169994263,257cyclictest0-21swapper/711:41:367
21167994264,2cyclictest0-21swapper/510:00:135
21164994264,84cyclictest0-21swapper/210:15:102
211659942541,126cyclictest121rcu_preempt11:00:033
211649942383,338cyclictest0-21swapper/210:45:092
21164994231,256cyclictest0-21swapper/210:25:022
211699942281,338cyclictest7733-21ssh12:40:087
211699942280,84cyclictest0-21swapper/710:45:077
2116699422339,3cyclictest471rcuc/409:25:114
211699942181,338cyclictest0-21swapper/710:00:147
211689942182,84cyclictest0-21swapper/609:25:136
211699942079,168cyclictest32604-21ssh11:15:097
211659942078,339cyclictest0-21swapper/310:15:033
211659942039,296cyclictest0-21swapper/309:54:083
211679941980,84cyclictest0-21swapper/510:15:065
211639941982,171cyclictest25684-21ssh10:00:141
2116499418373,42cyclictest311rcuc/209:25:212
211639941834,211cyclictest0-21swapper/111:00:151
211649941737,296cyclictest0-21swapper/211:15:172
211689941677,84cyclictest0-21swapper/610:15:066
211679941677,84cyclictest0-21swapper/511:50:115
211639941534,3cyclictest0-21swapper/111:50:111
2116399415117,126cyclictest32522-21snmpd09:53:521
211699941372,338cyclictest0-21swapper/709:25:127
211679941273,84cyclictest0-21swapper/511:15:275
211669941271,338cyclictest0-21swapper/411:15:144
211689941131,42cyclictest0-21swapper/611:50:186
211679941132,46cyclictest0-21swapper/512:40:075
211649941171,338cyclictest0-21swapper/211:00:042
211659941068,339cyclictest0-21swapper/310:00:143
211659940968,338cyclictest0-21swapper/312:40:093
211669940668,84cyclictest21160-21cyclictest10:45:084
211659940565,338cyclictest0-21swapper/311:35:353
211699940463,338cyclictest0-21swapper/710:15:057
211629940122,41cyclictest0-21swapper/010:25:100
211669939654,211cyclictest0-21swapper/410:25:094
211659939292,126cyclictest21160-21cyclictest11:50:073
211689938950,84cyclictest0-21swapper/610:25:116
211679938950,84cyclictest0-21swapper/509:25:135
211659938343,338cyclictest0-21swapper/310:45:093
211689938085,211cyclictest0-21swapper/610:45:056
211689937983,84cyclictest0-21swapper/611:15:096
211679937982,84cyclictest29452-1kworker/u17:210:45:085
2116299377128,119cyclictest9-21ksoftirqd/011:15:270
2116699371114,84cyclictest6670-21grep11:00:144
211679936831,3cyclictest0-21swapper/510:25:045
211639936124,2cyclictest0-21swapper/110:25:031
211699935820,172cyclictest0-21swapper/710:25:027
211659935618,84cyclictest0-21swapper/309:25:213
211629935213,85cyclictest0-21swapper/009:25:210
211669933982,127cyclictest0-21swapper/412:40:054
211689933683,84cyclictest65-21ksoftirqd/612:40:036
2116599322152,168cyclictest30258-21kworker/u16:110:25:023
211679932020,170cyclictest0-21swapper/511:00:165
2057229647,27sleep70-21swapper/707:07:427
1814128848,36sleep20-21swapper/207:05:122
2051428554,28sleep50-21swapper/507:06:505
2046428453,27sleep30-21swapper/307:06:083
1813428452,28sleep40-21swapper/407:05:054
2070528352,27sleep10-21swapper/107:09:351
2043128048,28sleep60-21swapper/607:05:396
2061927948,27sleep00-21swapper/007:08:230
254222720,1sleep525426-21unixbench_singl09:00:235
254222720,1sleep525426-21unixbench_singl09:00:235
57652650,2sleep557-21ksoftirqd/509:14:175
57652650,2sleep557-21ksoftirqd/509:14:175
258232620,3sleep52116799cyclictest10:35:115
2116699458,29cyclictest0-21swapper/409:16:034
2116799399,18cyclictest57-21ksoftirqd/509:15:165
2116699392,33cyclictest28989-21diskmemload09:14:184
2116699392,33cyclictest28989-21diskmemload09:14:174
2116299399,22cyclictest121rcu_preempt09:15:130
2116899378,18cyclictest65-21ksoftirqd/609:15:146
2116299378,21cyclictest5550-21ssh09:14:060
2116299378,21cyclictest5550-21ssh09:14:060
21169993630,3cyclictest0-21swapper/709:14:047
21169993630,3cyclictest0-21swapper/709:14:037
2116499362,4cyclictest0-21swapper/209:14:062
2116499362,4cyclictest0-21swapper/209:14:052
21165993530,3cyclictest0-21swapper/309:14:283
21165993530,3cyclictest0-21swapper/309:14:273
2116899346,20cyclictest121rcu_preempt09:14:036
2116899346,20cyclictest121rcu_preempt09:14:036
21164993425,5cyclictest9131-21gunzip09:15:272
21169993122,6cyclictest7320-21tr09:15:147
21165993023,4cyclictest10353-21ssh09:16:053
21163993026,2cyclictest0-21swapper/109:14:281
21163993026,2cyclictest0-21swapper/109:14:271
21166992910,18cyclictest0-21swapper/407:13:534
21163992921,5cyclictest9485-21cat09:15:301
21163992910,18cyclictest0-21swapper/107:13:481
21168992810,18cyclictest0-21swapper/607:32:026
21168992810,0cyclictest0-21swapper/607:52:506
21166992810,17cyclictest0-21swapper/408:58:304
21166992810,17cyclictest0-21swapper/408:02:364
21165992828,0cyclictest0-21swapper/308:38:473
21165992828,0cyclictest0-21swapper/307:14:073
21165992810,18cyclictest0-21swapper/308:03:143
21165992810,18cyclictest0-21swapper/307:18:103
21165992810,0cyclictest0-21swapper/308:52:153
21165992810,0cyclictest0-21swapper/308:20:013
21165992810,0cyclictest0-21swapper/308:20:013
21164992810,0cyclictest0-21swapper/207:13:412
21163992810,0cyclictest0-21swapper/108:52:451
21163992810,0cyclictest0-21swapper/108:13:311
21169992727,0cyclictest0-21swapper/709:03:347
21169992727,0cyclictest0-21swapper/709:03:337
21169992727,0cyclictest0-21swapper/708:20:037
21169992727,0cyclictest0-21swapper/708:20:027
21169992727,0cyclictest0-21swapper/708:13:207
21169992727,0cyclictest0-21swapper/707:23:377
21169992710,17cyclictest0-21swapper/708:57:557
21169992710,17cyclictest0-21swapper/708:52:297
21169992710,17cyclictest0-21swapper/708:03:157
21169992710,17cyclictest0-21swapper/707:37:127
21169992710,17cyclictest0-21swapper/707:31:587
21169992710,17cyclictest0-21swapper/707:18:367
21169992710,0cyclictest0-21swapper/708:45:077
21169992710,0cyclictest0-21swapper/708:07:577
21169992710,0cyclictest0-21swapper/707:57:367
21169992710,0cyclictest0-21swapper/707:53:037
21169992710,0cyclictest0-21swapper/707:48:177
21169992710,0cyclictest0-21swapper/707:42:127
21169992710,0cyclictest0-21swapper/707:27:327
21168992727,0cyclictest0-21swapper/607:18:036
21168992710,17cyclictest0-21swapper/608:57:586
21168992710,17cyclictest0-21swapper/608:45:106
21168992710,17cyclictest0-21swapper/608:44:366
21168992710,17cyclictest0-21swapper/608:38:566
21168992710,17cyclictest0-21swapper/608:32:346
21168992710,17cyclictest0-21swapper/608:25:486
21168992710,17cyclictest0-21swapper/608:20:076
21168992710,17cyclictest0-21swapper/608:20:066
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