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2026-02-11 - 16:34
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackfslot4.osadl.org (updated Wed Feb 11, 2026 12:45:16)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
693523780,2sleep20-21swapper/210:10:302
2043923630,1sleep219693-21kworker/u8:5208:00:232
1553323590,1sleep214766-21kworker/u8:307:45:182
219323540,2sleep20-21swapper/211:10:222
2921123290,2sleep20-21swapper/208:25:352
2921123290,2sleep20-21swapper/208:25:352
881423220,2sleep18804-21apt-get11:25:121
2073823220,2sleep120737-21ssh11:50:151
1594523180,1sleep112548-21kworker/u8:111:40:211
658123160,8sleep21221-21syslogd07:16:222
1714423090,1sleep116394-21kworker/u8:507:50:191
2592223080,2sleep124752-21kworker/u8:1108:15:331
3240523070,1sleep230918-21kworker/u8:1809:55:262
3240523070,1sleep230918-21kworker/u8:1809:55:252
1595123060,2sleep114770-21kworker/u8:807:45:331
831023010,2sleep20-21swapper/207:22:222
831023010,2sleep20-21swapper/207:22:222
882022990,1sleep23266-21kworker/u8:411:25:132
367122970,2sleep30-21swapper/307:10:013
2111222940,1sleep119685-21kworker/u8:4408:00:411
2269522930,2sleep10-21swapper/109:35:141
2800922900,1sleep222065-21kworker/u8:1012:05:142
2040622860,1sleep217254-21kworker/u8:109:30:122
602922850,2sleep10-21swapper/111:19:131
3079122830,2sleep10-21swapper/108:30:321
2504422830,2sleep124752-21kworker/u8:1108:15:011
1545522830,3sleep215392-21cron11:40:012
3273922820,2sleep10-21swapper/111:05:331
1894122820,1sleep114933-21kworker/u8:009:25:411
1894122820,1sleep114933-21kworker/u8:009:25:411
291822810,3sleep10-21swapper/107:05:411
1102822810,2sleep123203-1kworker/u9:109:10:021
1895722790,1sleep112548-21kworker/u8:111:45:401
3005722770,1sleep128702-21kworker/u8:411:00:281
1109822770,1sleep23266-21kworker/u8:411:30:122
1054422750,15sleep20-21swapper/210:18:232
654722740,1sleep221764-21kworker/u8:711:20:192
2493822740,2sleep10-21swapper/110:50:131
954422730,3sleep19539-21ssh10:15:311
2913422730,2sleep115557-1kworker/u9:209:49:211
2269722720,1sleep217254-21kworker/u8:109:35:162
1992122720,3sleep119910-21cron08:00:011
1012922720,2sleep10-21swapper/112:35:361
833322710,2sleep10-21swapper/111:24:081
1402722710,8sleep13705-21cyclictest11:35:281
1353022710,1sleep212607-21kworker/u8:1309:15:182
453922700,1sleep11537-21kworker/u8:607:10:311
2560622700,13sleep125583-21ssh09:40:301
2424022700,1sleep221575-21kworker/u8:008:10:272
2342522700,1sleep117417-21kworker/u8:511:55:261
2342022700,3sleep123417-21ps10:45:391
3242522690,2sleep20-21swapper/208:35:372
2754122690,1sleep224161-21kworker/u8:209:45:212
484022680,1sleep11446-21kworker/u8:712:25:151
2102722680,2sleep215913-1kworker/u9:211:50:282
850022670,1sleep17129-21kworker/u8:309:00:361
499122660,2sleep10-21swapper/108:50:301
2746222660,2sleep20-21swapper/208:20:242
2572022660,1sleep217417-21kworker/u8:512:00:062
255722660,1sleep131055-21kworker/u8:611:10:331
2230622660,1sleep221576-21kworker/u8:108:05:212
1656822660,2sleep216567-21ssh11:40:382
782022650,2sleep10-21swapper/110:11:291
339122650,2sleep10-21swapper/108:45:321
339122650,2sleep10-21swapper/108:45:321
2907822650,2sleep10-21swapper/108:25:271
2907822650,2sleep10-21swapper/108:25:261
1576622650,2sleep115765-21ssh10:30:161
1242722650,1sleep19015-21kworker/u8:809:11:231
3014622640,2sleep10-21swapper/109:50:271
2637422640,5sleep126368-21grep12:00:381
412622630,2sleep10-21swapper/112:23:031
241122630,1sleep130920-21kworker/u8:2010:00:321
1154522630,2sleep111532-21ssh10:20:231
465822620,2sleep14645-21ssh10:05:291
2995422620,1sleep217254-21kworker/u8:109:50:242
2065122620,2sleep120650-21df09:30:161
1727222620,1sleep110653-21kworker/u8:409:22:241
1727222620,1sleep110653-21kworker/u8:409:22:231
1541822620,6sleep113738-1kworker/u9:010:29:431
165522610,2sleep20-21swapper/208:40:262
1640422610,1sleep212607-21kworker/u8:1309:20:242
1640422610,1sleep212607-21kworker/u8:1309:20:232
1366822610,2sleep213608-21ssh10:25:172
1201522610,3sleep212011-21apt-get07:35:132
3267822600,2sleep232671-21ssh11:05:312
1997722600,2sleep20-21swapper/210:39:372
1417122600,3sleep119-21ksoftirqd/109:15:321
914222590,1sleep2251ksoftirqd/207:25:242
630822590,1sleep15472-21kworker/u8:108:55:211
3102722590,1sleep222060-21kworker/u8:012:10:362
3069722590,1sleep122060-21kworker/u8:012:10:231
2523722590,1sleep217254-21kworker/u8:109:40:182
1896222590,2sleep10-21swapper/110:35:421
1742022590,2sleep20-21swapper/207:50:242
1224922590,1sleep27826-21kworker/u8:110:20:392
2259922580,2sleep10-21swapper/108:05:291
929422570,1sleep29016-21kworker/u8:1009:05:002
477722570,1sleep217256-21kworker/u8:510:05:382
3105622570,1sleep226955-21kworker/u8:111:01:412
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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