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2026-03-02 - 20:24
[ 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 Mon Mar 02, 2026 12:45:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2200923840,1sleep119-21ksoftirqd/107:20:121
1654523660,2sleep116365-1kworker/u9:110:00:111
749623560,1sleep224669-21kworker/u8:1010:50:222
806923220,2sleep10-21swapper/110:50:381
1511223160,2sleep10-21swapper/109:55:461
1511223160,2sleep10-21swapper/109:55:451
2584623150,1sleep224668-21kworker/u8:910:20:202
309523100,2sleep20-21swapper/210:40:302
831023080,1sleep25468-21kworker/u8:008:15:372
831023080,1sleep25468-21kworker/u8:008:15:372
82723080,1sleep229314-21kworker/u8:011:45:382
3212623060,2sleep10-21swapper/110:34:051
2133523060,1sleep115304-21kworker/u8:212:30:261
1503023060,1sleep224669-21kworker/u8:1011:05:392
1503023060,1sleep224669-21kworker/u8:1011:05:382
2392623040,5sleep123121-21kworker/u8:107:25:201
2864923030,2sleep128643-21ssh10:25:251
2585423030,2sleep10-21swapper/110:20:221
2654623010,2sleep10-21swapper/107:33:481
2623123010,1sleep224743-21kworker/u8:307:30:392
2983923000,2sleep10-21swapper/107:44:011
1162022990,2sleep10-21swapper/110:59:341
2149122980,1sleep120533-21kworker/u8:208:55:241
527722900,1sleep224669-21kworker/u8:1010:45:282
527722900,1sleep224669-21kworker/u8:1010:45:272
720022880,2sleep10-21swapper/112:00:131
1850022880,2sleep20-21swapper/207:10:012
827322840,2sleep10-21swapper/108:15:361
827322840,2sleep10-21swapper/108:15:361
1304522840,1sleep17114-21kworker/u8:208:30:271
623322820,1sleep15479-21kworker/u8:1008:10:181
2635922820,1sleep115700-21kworker/u8:511:30:341
2326222820,1sleep120536-21kworker/u8:509:00:301
2106122820,1sleep26344-21kworker/u8:410:10:132
1768822820,2sleep30-21swapper/307:05:353
789222800,2sleep17888-21ssh09:40:301
2227822800,2sleep10-21swapper/110:11:261
1456322790,1sleep113000-21kworker/u8:812:15:281
561722780,1sleep125451-21kworker/u8:209:35:311
2170622780,3sleep221644-21ssh12:30:402
1970322780,2sleep20-21swapper/212:26:142
1381922780,7sleep2121rcu_preempt08:34:382
434022770,1sleep1424-21kworker/u8:1708:05:151
332422770,2sleep10-21swapper/109:30:331
264322770,1sleep11513-21kworker/u8:211:50:151
2407922770,2sleep124062-21ssh11:25:301
2294522760,1sleep122630-21kworker/u8:411:24:071
1719322760,11sleep119-21ksoftirqd/111:10:271
1247722760,1sleep210728-21kworker/u8:309:50:352
1908522740,1sleep20-21swapper/211:15:192
1725622740,2sleep217252-21ssh10:00:412
1024322740,2sleep10-21swapper/108:20:391
624122730,2sleep20-21swapper/208:10:182
3241522730,2sleep232385-21ssh11:45:012
2653822730,2sleep20-21swapper/209:10:282
3075822720,2sleep10-21swapper/107:45:301
496122710,1sleep225451-21kworker/u8:209:35:122
2872122710,2sleep228716-21ssh10:25:312
2852522710,3sleep228516-21ntpq11:35:242
2385922710,2sleep223853-21ssh10:15:252
2385922710,2sleep223853-21ssh10:15:242
2089222710,2sleep120878-21ssh11:20:001
2718022700,2sleep20-21swapper/207:35:222
2718022700,2sleep20-21swapper/207:35:212
1745322700,1sleep116866-21kworker/u8:008:45:151
1465922700,2sleep20-21swapper/208:35:272
1465922700,2sleep20-21swapper/208:35:272
1939622680,1sleep118612-21kworker/u8:3308:50:091
1018222680,1sleep26344-21kworker/u8:212:05:362
951222670,1sleep28745-21kworker/u8:508:20:192
1765222670,1sleep111511-21kworker/u8:407:05:341
73822660,1sleep229501-21kworker/u8:710:35:262
559322660,2sleep10-21swapper/110:45:361
559322660,2sleep10-21swapper/110:45:351
3248222660,2sleep20-21swapper/207:50:372
2621522660,2sleep126214-21ssh09:10:191
1016722650,2sleep10-21swapper/112:05:351
2365822640,1sleep119902-21kworker/u8:412:35:301
1012222640,3sleep110109-21ssh09:45:281
669222630,1sleep21519-21kworker/u8:911:59:012
2428822630,1sleep223122-21kworker/u8:207:25:332
2025722620,1sleep26344-21kworker/u8:410:07:322
1579322620,2sleep20-21swapper/212:19:112
1245022620,2sleep112448-21ssh12:10:381
1132322620,1sleep210392-21kworker/u8:808:25:222
616822610,2sleep10-21swapper/111:56:341
39322610,1sleep129502-21kworker/u8:810:35:171
1471522610,1sleep112020-21kworker/u8:1808:35:301
1471522610,1sleep112020-21kworker/u8:1808:35:301
1336722610,2sleep10-21swapper/111:01:551
2915522600,2sleep20-21swapper/207:40:322
1808422600,1sleep216866-21kworker/u8:008:45:322
168122590,1sleep2421-21kworker/u8:1407:55:352
2510522580,2sleep20-21swapper/211:28:342
2141822580,2sleep20-21swapper/211:20:212
1990122580,2sleep10-21swapper/107:12:411
1170322580,2sleep20-21swapper/212:10:132
829022570,2sleep20-21swapper/212:00:462
327622570,1sleep225451-21kworker/u8:209:30:302
3082722570,2sleep20-21swapper/207:45:342
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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