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2026-03-08 - 06:03
[ 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 Sun Mar 08, 2026 00:56:53)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19702997071,74cyclictest0-21swapper/400:34:524
19700996417,2cyclictest0-21swapper/200:34:512
19705996373,2cyclictest0-21swapper/700:34:527
19704996373,2cyclictest0-21swapper/600:34:516
197039963337,126cyclictest22561-21idleruntime-cro22:50:025
197059960015,373cyclictest0-21swapper/721:54:057
19703995940,84cyclictest0-21swapper/520:03:315
19701995940,84cyclictest0-21swapper/320:03:323
197009958838,381cyclictest0-21swapper/222:50:092
1970099579115,209cyclictest0-21swapper/223:25:502
196999957424,384cyclictest0-21swapper/100:34:521
1970099568147,296cyclictest22193-1kworker/u17:023:38:532
197059956718,2cyclictest0-21swapper/700:08:277
19700995534,382cyclictest0-21swapper/223:40:262
19699995501,2cyclictest0-21swapper/100:08:281
197029954981,296cyclictest0-21swapper/423:22:534
1970299548250,84cyclictest481ktimersoftd/422:10:564
196989954537,126cyclictest0-21swapper/021:29:540
196989954537,126cyclictest0-21swapper/021:29:540
197029954231,380cyclictest0-21swapper/423:37:214
1970099542118,84cyclictest21790-21diskmemload23:22:582
1970499540118,84cyclictest27500-21diskmemload23:27:376
196999953971,211cyclictest0-21swapper/100:24:071
197009953831,85cyclictest0-21swapper/221:11:542
197009953831,85cyclictest0-21swapper/221:11:532
197009953528,2cyclictest597-21irqbalance22:11:132
197039953466,296cyclictest0-21swapper/500:09:205
197039953022,3cyclictest0-21swapper/500:34:525
197019953023,3cyclictest4568-21kworker/u16:000:34:523
1970199530149,254cyclictest623-21nscd22:10:563
196989953018,127cyclictest0-21swapper/022:50:160
196989952618,211cyclictest0-21swapper/023:05:160
197029952561,337cyclictest27500-21diskmemload21:13:134
197029952561,337cyclictest27500-21diskmemload21:13:124
197009952559,211cyclictest0-21swapper/200:20:172
197019952357,211cyclictest0-21swapper/321:10:593
197019952357,211cyclictest0-21swapper/321:10:583
196999952316,257cyclictest0-21swapper/122:11:121
197029952257,126cyclictest0-21swapper/400:00:284
19700995219,338cyclictest0-21swapper/223:48:182
197059952013,2cyclictest0-21swapper/722:11:137
197029951854,126cyclictest121rcu_preempt22:09:454
1970599512171,338cyclictest16250irq/123-ahci[0023:25:217
19705995101,126cyclictest0-21swapper/723:13:437
19704995103,2cyclictest0-21swapper/600:08:276
19704995100,84cyclictest0-21swapper/620:03:316
19698995103,425cyclictest0-21swapper/000:34:520
1970499509167,339cyclictest19696-21cyclictest23:47:166
197039950940,338cyclictest0-21swapper/523:28:085
19701995090,384cyclictest0-21swapper/323:57:263
1969899509465,42cyclictest111rcuc/021:52:270
19704995081,256cyclictest0-21swapper/623:40:266
197019950881,211cyclictest41-21ksoftirqd/321:53:023
197009950840,295cyclictest2011-1kworker/u17:000:45:012
197039950738,338cyclictest0-21swapper/521:53:275
1969899506163,126cyclictest121rcu_preempt22:11:540
197009950580,298cyclictest19696-21cyclictest22:18:112
1969999505121,211cyclictest0-21swapper/123:38:281
197039950436,296cyclictest0-21swapper/523:38:565
197039950433,340cyclictest0-21swapper/521:30:225
197029950440,298cyclictest0-21swapper/400:43:314
197009950433,126cyclictest0-21swapper/200:25:472
1969899502376,42cyclictest111rcuc/023:29:500
1970099501117,211cyclictest0-21swapper/222:47:172
196989950137,253cyclictest0-21swapper/000:07:530
197019950030,169cyclictest0-21swapper/323:39:313
1969899500417,3cyclictest111rcuc/022:08:560
1970199499208,288cyclictest401ktimersoftd/321:30:143
197019949876,338cyclictest0-21swapper/300:20:313
1970099497118,83cyclictest0-21swapper/223:05:192
197039949627,296cyclictest0-21swapper/522:18:105
197029949674,338cyclictest0-21swapper/400:20:324
1970299496116,296cyclictest21103-21kworker/u16:122:16:434
197009949569,296cyclictest33-21ksoftirqd/221:54:052
196999949328,166cyclictest0-21swapper/123:59:411
196989949366,211cyclictest9-21ksoftirqd/023:04:500
197049949122,380cyclictest0-21swapper/621:08:296
197039949122,339cyclictest0-21swapper/521:10:225
197039949122,339cyclictest0-21swapper/521:10:215
197009949128,379cyclictest0-21swapper/222:39:562
196989949166,295cyclictest121rcu_preempt00:25:150
197039948967,256cyclictest0-21swapper/523:13:235
197009948923,2cyclictest3241-21sh00:08:272
197049948866,256cyclictest19696-21cyclictest23:13:266
1970499488232,254cyclictest641ktimersoftd/622:20:086
197009948722,304cyclictest0-21swapper/220:02:372
196999948765,84cyclictest0-21swapper/123:27:371
197019948659,423cyclictest623-21nscd00:45:013
197019948618,338cyclictest0-21swapper/322:16:543
197029948521,297cyclictest0-21swapper/423:13:234
1970499484229,253cyclictest641ktimersoftd/622:18:056
1970399484104,255cyclictest18534-21ssh23:59:245
197029948462,256cyclictest649-21in:imuxsock22:49:594
1970199482144,218cyclictest623-21nscd22:50:173
196999948116,219cyclictest0-21swapper/122:17:231
197059947695,85cyclictest0-21swapper/723:47:477
197049947611,43cyclictest0-21swapper/623:37:576
197019947649,211cyclictest41-21ksoftirqd/323:25:473
19699994767,169cyclictest0-21swapper/122:48:161
196999947613,332cyclictest0-21swapper/100:43:151
1970499475220,253cyclictest641ktimersoftd/623:30:236
197049947349,211cyclictest0-21swapper/622:39:486
1969899471387,3cyclictest111rcuc/021:10:390
1969899471387,3cyclictest111rcuc/021:10:390
197019946983,211cyclictest41-21ksoftirqd/323:49:043
19701994691,465cyclictest0-21swapper/323:23:273
19699994695,7cyclictest0-21swapper/122:09:211
1970299467125,126cyclictest121rcu_preempt23:05:274
19704994661,256cyclictest0-21swapper/623:57:276
197019946680,169cyclictest41-21ksoftirqd/321:29:593
197019946680,169cyclictest41-21ksoftirqd/321:29:593
1970099466125,338cyclictest0-21swapper/223:13:002
1970499465124,338cyclictest0-21swapper/623:24:586
1970499465124,338cyclictest0-21swapper/620:28:596
19700994651,383cyclictest0-21swapper/223:57:272
1970099465124,338cyclictest0-21swapper/222:20:072
1970499463123,338cyclictest28719-21rm21:10:226
1970499463123,338cyclictest28719-21rm21:10:216
1970499463123,338cyclictest19518-21sh00:00:116
1970499463123,338cyclictest0-21swapper/622:48:056
197039946378,211cyclictest57-21ksoftirqd/523:30:225
197029946379,168cyclictest0-21swapper/423:40:424
1970099463123,338cyclictest0-21swapper/221:30:192
197059946240,255cyclictest0-21swapper/722:18:117
1970499462119,341cyclictest0-21swapper/622:10:466
197039946236,295cyclictest0-21swapper/522:39:435
1970099462124,336cyclictest0-21swapper/221:29:342
1970099462124,336cyclictest0-21swapper/221:29:332
1970499461122,84cyclictest0-21swapper/600:24:286
197039946182,295cyclictest0-21swapper/522:10:075
197009946135,296cyclictest0-21swapper/222:09:322
197039946038,254cyclictest27500-21diskmemload22:40:055
1970399460120,338cyclictest31929-21ssh00:24:235
196989946038,256cyclictest0-21swapper/022:20:170
1970099459117,339cyclictest0-21swapper/220:29:002
196989945937,255cyclictest0-21swapper/022:47:580
197039945836,253cyclictest0-21swapper/523:22:485
1970299458287,84cyclictest0-21swapper/419:43:204
197009945878,84cyclictest0-21swapper/223:50:212
197009945831,339cyclictest0-21swapper/219:43:582
1970099458118,338cyclictest0-21swapper/222:40:202
197059945734,2cyclictest0-21swapper/720:29:357
1970499457116,338cyclictest0-21swapper/600:35:216
197039945634,177cyclictest0-21swapper/521:29:555
197039945634,177cyclictest0-21swapper/521:29:555
197029945634,255cyclictest32023-21ls22:20:174
197019945634,255cyclictest0-21swapper/322:38:233
196999945634,256cyclictest0-21swapper/119:42:401
1969999456157,126cyclictest25-21ksoftirqd/123:30:051
197039945533,254cyclictest0-21swapper/522:09:465
197019945575,260cyclictest0-21swapper/319:43:283
1969999455198,84cyclictest121rcu_preempt23:13:021
1970599454115,127cyclictest29441-21kernelversion21:10:287
1970599454115,127cyclictest29441-21kernelversion21:10:287
1970399454113,126cyclictest121rcu_preempt23:49:035
1970199454198,253cyclictest1626-21cpuspeed_turbos23:50:193
197019945372,297cyclictest0-21swapper/322:48:453
196989945331,256cyclictest714-21ssh23:49:430
196989945331,256cyclictest0-21swapper/023:59:060
197059945272,84cyclictest0-21swapper/700:24:127
197039945227,84cyclictest0-21swapper/500:44:285
197029945268,210cyclictest49-21ksoftirqd/420:04:484
196989945229,84cyclictest0-21swapper/023:22:540
196999945170,126cyclictest0-21swapper/122:50:161
197029945067,380cyclictest0-21swapper/423:28:154
196989945028,254cyclictest0-21swapper/020:30:140
197059944924,253cyclictest0-21swapper/700:42:587
197029944928,255cyclictest0-21swapper/423:59:074
1970199449110,84cyclictest0-21swapper/300:09:193
197049944826,259cyclictest0-21swapper/621:15:096
197059944719,297cyclictest32522-21snmpd21:15:077
197049944720,302cyclictest0-21swapper/619:45:226
1970399446106,338cyclictest18850-21ssh23:40:365
197029944622,294cyclictest0-21swapper/400:08:254
1969899446402,41cyclictest111rcuc/022:19:480
197059944522,256cyclictest0-21swapper/723:37:577
197049944522,301cyclictest0-21swapper/621:53:536
197029944518,253cyclictest0-21swapper/423:48:574
197019944523,258cyclictest0-21swapper/300:25:543
196999944523,2cyclictest0-21swapper/120:29:351
1969999445104,338cyclictest644-21nscd21:30:151
1969899445106,336cyclictest0-21swapper/023:37:110
197059944422,3cyclictest0-21swapper/723:22:357
197019944422,84cyclictest0-21swapper/323:15:083
1970099444146,296cyclictest19696-21cyclictest23:04:492
1970599443104,84cyclictest16175-21kworker/u16:323:58:457
1970599443104,84cyclictest0-21swapper/722:39:427
197049944320,256cyclictest0-21swapper/623:05:236
197029944214,211cyclictest49-21ksoftirqd/421:30:004
197029944214,211cyclictest49-21ksoftirqd/421:30:004
196999944216,381cyclictest0-21swapper/123:49:151
196999944215,295cyclictest0-21swapper/120:02:341
197059944119,2cyclictest0-21swapper/721:30:187
197009944018,259cyclictest0-21swapper/223:15:092
197029943916,254cyclictest0-21swapper/421:53:384
197019943916,296cyclictest0-21swapper/323:12:523
197049943817,255cyclictest0-21swapper/619:44:096
197039943898,338cyclictest0-21swapper/519:44:575
197059943715,2cyclictest0-21swapper/722:49:057
196989943614,41cyclictest0-21swapper/023:12:440
197059943598,82cyclictest0-21swapper/721:07:387
19700994358,296cyclictest0-21swapper/200:00:272
196989943487,344cyclictest0-21swapper/021:30:280
197029943311,2cyclictest0-21swapper/423:04:534
196999943311,177cyclictest0-21swapper/123:40:051
196999943290,127cyclictest12838-21chrt21:51:221
19701994318,256cyclictest0-21swapper/323:05:233
19701994297,255cyclictest0-21swapper/300:35:293
19700994281,296cyclictest0-21swapper/220:30:152
1969899428383,3cyclictest101ktimersoftd/000:43:130
197029942748,211cyclictest68350irq/122-eth022:50:184
19699994271,127cyclictest0-21swapper/123:21:571
196999942582,211cyclictest0-21swapper/122:20:071
19698994252,256cyclictest0-21swapper/020:29:340
197059942441,85cyclictest0-21swapper/723:40:187
1970499424124,84cyclictest0-21swapper/621:30:196
1970099424125,126cyclictest33-21ksoftirqd/221:07:212
19698994240,3cyclictest0-21swapper/019:42:510
19703994232,2cyclictest0-21swapper/523:05:215
197029942383,338cyclictest0-21swapper/420:28:094
197059942238,253cyclictest0-21swapper/721:55:077
197049942281,338cyclictest0-21swapper/600:44:416
197029942284,254cyclictest1449-21fschecks_time21:30:224
196989942282,338cyclictest0-21swapper/022:38:430
196989942282,338cyclictest0-21swapper/021:09:580
197059942182,84cyclictest0-21swapper/720:03:327
197049942141,296cyclictest0-21swapper/600:25:536
197039942180,338cyclictest0-21swapper/523:50:165
197019942182,84cyclictest0-21swapper/300:00:123
197039942079,338cyclictest0-21swapper/500:25:435
197029942079,338cyclictest0-21swapper/421:09:594
1970299420337,3cyclictest471rcuc/422:39:004
197019942080,338cyclictest0-21swapper/322:40:193
197009942040,295cyclictest0-21swapper/223:30:132
197009942037,126cyclictest121rcu_preempt21:15:152
196999942041,2cyclictest0-21swapper/122:39:101
196989942080,338cyclictest0-21swapper/023:40:360
197029941940,296cyclictest0-21swapper/421:15:084
197019941977,339cyclictest0-21swapper/323:40:453
197059941880,84cyclictest0-21swapper/722:09:057
197039941838,254cyclictest19882-21sh00:35:215
197029941838,296cyclictest0-21swapper/422:40:204
1969899418119,127cyclictest121rcu_preempt00:24:290
197059941778,84cyclictest0-21swapper/723:05:227
197019941777,338cyclictest0-21swapper/323:30:233
197019941776,339cyclictest0-21swapper/323:04:183
197009941738,294cyclictest19879-21ps00:35:212
196999941778,84cyclictest0-21swapper/123:50:121
197049941678,336cyclictest0-21swapper/623:04:536
197009941635,84cyclictest0-21swapper/219:45:222
196999941678,83cyclictest0-21swapper/121:13:591
196999941678,83cyclictest0-21swapper/121:13:591
196999941674,169cyclictest0-21swapper/122:40:361
196989941675,338cyclictest0-21swapper/022:40:100
197049941574,338cyclictest0-21swapper/621:30:016
197049941574,338cyclictest0-21swapper/621:30:016
197019941576,169cyclictest41-21ksoftirqd/321:09:153
197019941575,338cyclictest0-21swapper/319:45:223
196989941472,339cyclictest0-21swapper/023:50:150
197029941373,338cyclictest0-21swapper/419:45:224
197059941272,84cyclictest0-21swapper/723:04:487
197019941172,84cyclictest0-21swapper/322:09:053
197019941170,338cyclictest0-21swapper/320:30:053
197049941031,295cyclictest0-21swapper/622:09:276
197019941073,253cyclictest0-21swapper/321:15:083
196999941071,84cyclictest0-21swapper/121:29:491
196999941071,84cyclictest0-21swapper/121:29:491
197059940970,84cyclictest0-21swapper/700:35:217
197039940930,295cyclictest0-21swapper/521:09:495
197059940869,84cyclictest0-21swapper/721:29:337
197059940869,84cyclictest0-21swapper/721:29:337
197039940823,260cyclictest0-21swapper/521:15:075
1970399408109,126cyclictest57-21ksoftirqd/523:15:065
196999940869,84cyclictest0-21swapper/100:35:221
196989940867,338cyclictest0-21swapper/000:00:210
197029940666,337cyclictest0-21swapper/400:35:224
197059940566,84cyclictest0-21swapper/723:50:197
197059940566,84cyclictest0-21swapper/723:15:077
197039940566,84cyclictest0-21swapper/523:04:505
197039940566,84cyclictest0-21swapper/522:20:075
197029940565,337cyclictest0-21swapper/423:50:154
196999940565,84cyclictest0-21swapper/123:04:491
196999940465,84cyclictest0-21swapper/123:05:171
196999940420,211cyclictest0-21swapper/121:07:211
197039940364,336cyclictest0-21swapper/519:45:225
197059940264,126cyclictest73-21ksoftirqd/722:50:087
197039940262,337cyclictest0-21swapper/522:50:185
197029940261,338cyclictest0-21swapper/400:25:434
197059940117,211cyclictest121rcu_preempt00:25:367
197049940161,337cyclictest0-21swapper/623:15:066
197049939857,338cyclictest0-21swapper/623:50:166
197039939819,295cyclictest0-21swapper/500:00:275
196999939657,84cyclictest0-21swapper/100:00:131
197039939415,83cyclictest0-21swapper/520:25:385
197019939455,84cyclictest0-21swapper/320:28:093
19699993938,126cyclictest0-21swapper/123:15:111
19698993921,2cyclictest0-21swapper/020:04:500
197059939152,84cyclictest0-21swapper/723:30:067
196999938647,84cyclictest0-21swapper/120:30:061
197049938546,85cyclictest0-21swapper/622:40:116
197049938545,84cyclictest0-21swapper/620:30:066
197019938445,336cyclictest0-21swapper/322:20:083
197029937879,296cyclictest0-21swapper/423:30:144
197019937835,253cyclictest0-21swapper/321:55:043
197049937737,337cyclictest0-21swapper/622:50:186
197009937739,212cyclictest0-21swapper/221:55:062
197059937334,169cyclictest16250irq/123-ahci[0019:43:457
197039937336,217cyclictest0-21swapper/520:30:135
197059937171,126cyclictest0-21swapper/700:00:217
197029937030,338cyclictest0-21swapper/420:30:064
197059936728,84cyclictest0-21swapper/719:45:227
1969899367111,253cyclictest0-21swapper/000:35:220
1969899367111,126cyclictest121rcu_preempt21:15:080
196999936527,168cyclictest2563-21ssh21:15:081
196989936465,211cyclictest30785-21ssh23:30:170
197059936223,84cyclictest16250irq/123-ahci[0020:30:067
197029935920,126cyclictest0-21swapper/421:55:044
196999935820,217cyclictest0-21swapper/119:45:211
197059935618,171cyclictest0-21swapper/722:20:047
197049935114,253cyclictest0-21swapper/621:55:066
196999934748,84cyclictest0-21swapper/100:25:041
196989933439,211cyclictest0-21swapper/021:55:090
196989933334,127cyclictest0-21swapper/023:15:100
196989933276,253cyclictest10764-21grep19:45:210
197029932934,126cyclictest0-21swapper/423:15:094
197039932126,211cyclictest0-21swapper/521:55:075
196999931722,8cyclictest121rcu_preempt21:55:061
197059931317,212cyclictest0-21swapper/722:40:207
747021590,21sleep468350irq/122-eth022:58:234
16875210095,2sleep30-21swapper/319:05:133
1896428945,8sleep60-21swapper/619:05:406
1898628857,27sleep10-21swapper/119:05:581
1918228251,27sleep00-21swapper/019:08:470
1903728251,27sleep50-21swapper/519:06:435
1898328251,28sleep70-21swapper/719:05:577
1919628149,28sleep40-21swapper/419:08:584
1920528048,28sleep20-21swapper/219:09:052
39952770,1sleep09-21ksoftirqd/022:56:020
162592720,0sleep50-21swapper/521:37:315
31882700,0sleep50-21swapper/522:04:175
19701993410,0cyclictest0-21swapper/319:18:243
19704993326,6cyclictest0-21swapper/622:31:566
19703993326,6cyclictest0-21swapper/519:18:245
19701993310,23cyclictest0-21swapper/319:34:153
19701993310,0cyclictest0-21swapper/300:19:463
19703993210,21cyclictest0-21swapper/522:31:575
19701993226,6cyclictest0-21swapper/320:19:313
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