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2026-01-17 - 23:52
[ 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 Sat Jan 17, 2026 12:45:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1594523670,2sleep20-21swapper/209:55:132
1594123530,3sleep110211-1kworker/u9:109:55:121
576423320,2sleep10-21swapper/108:04:471
2186323310,3sleep120149-21kworker/u8:1412:25:371
471123270,1sleep21235-21kworker/u8:810:40:192
2776223240,2sleep10-21swapper/111:29:331
385223080,2sleep20-21swapper/210:38:382
2958823080,2sleep20-21swapper/207:37:322
2520923070,2sleep10-21swapper/109:01:031
1881423070,1sleep216055-21kworker/u8:807:05:312
1881423070,1sleep216055-21kworker/u8:807:05:312
1265423070,2sleep10-21swapper/109:47:401
540822960,2sleep20-21swapper/209:31:012
1635622950,2sleep116348-21ntpq08:35:301
1472522950,2sleep20-21swapper/208:30:282
2099822940,2sleep10-21swapper/107:12:411
2099822940,2sleep10-21swapper/107:12:401
3093022930,1sleep120099-21kworker/u8:111:35:241
3093022930,1sleep120099-21kworker/u8:111:35:241
2047522910,2sleep10-21swapper/108:47:461
1271422890,2sleep20-21swapper/210:56:062
952622880,1sleep18766-21kworker/u8:608:15:201
953422870,1sleep28772-21kworker/u8:1108:15:212
2223122870,2sleep20-21swapper/210:08:252
2741222860,1sleep226059-21kworker/u8:2007:30:352
3274922850,2sleep232748-21ssh11:40:102
789422830,1sleep229659-21kworker/u8:211:55:312
1828922830,1sleep114871-21kworker/u8:1810:00:161
234522820,2sleep10-21swapper/111:44:451
3164322790,2sleep10-21swapper/109:19:291
2337522790,1sleep122432-21kworker/u8:212:30:151
2337522790,1sleep122432-21kworker/u8:212:30:151
1710422790,1sleep112866-21kworker/u8:1011:05:351
1270822790,1sleep110763-21kworker/u8:310:56:051
1827122770,2sleep1181rcuc/112:18:581
174422770,1sleep2603-21kworker/u8:307:50:492
1124022770,1sleep18769-21kworker/u8:908:20:221
605122760,2sleep20-21swapper/208:05:162
2438922760,13sleep1191ksoftirqd/110:12:501
633422750,1sleep11131-21kworker/u8:1509:35:011
499022750,2sleep20-21swapper/211:50:162
2407622750,1sleep211838-21kworker/2:010:11:222
2175022750,2sleep20-21swapper/212:25:302
1250722750,2sleep110797-21kworker/u8:612:05:311
2191222730,2sleep115327-1kworker/u9:208:50:381
2191222730,2sleep115327-1kworker/u9:208:50:381
1936222730,1sleep116053-21kworker/u8:707:07:431
1936222730,1sleep116053-21kworker/u8:707:07:421
1706922730,2sleep217063-21ssh11:05:322
3105622720,2sleep10-21swapper/110:25:581
2865122720,4sleep225-21ksoftirqd/211:30:262
2865122720,4sleep225-21ksoftirqd/211:30:252
1745722720,1sleep116884-21kworker/u8:1108:40:161
985922710,1sleep18671-21kworker/u8:412:00:201
985922710,1sleep18671-21kworker/u8:412:00:191
750222710,1sleep25918-21kworker/u8:2910:45:402
2272422710,3sleep119256-21kworker/u8:1207:16:111
1752422700,2sleep217453-21ssh12:15:412
3122622690,2sleep2121rcu_preempt09:17:332
2403022690,1sleep25912-21kworker/u8:2311:20:322
2007722680,1sleep20-21swapper/212:21:312
2643922670,1sleep122432-21kworker/u8:212:35:381
2643422670,2sleep20-21swapper/209:05:352
1527522670,2sleep10-21swapper/112:10:531
1411322670,1sleep17895-21kworker/u8:209:50:321
1692922660,3sleep215325-21kworker/u8:208:37:002
948422650,1sleep231211-21kworker/u8:609:40:332
1929522650,2sleep219283-21ssh11:10:272
3031222640,1sleep229551-21kworker/u8:207:40:162
2569922640,2sleep20-21swapper/210:15:282
2268322640,2sleep217701-1kworker/u9:107:15:482
2167622640,3sleep28241-21kworker/u8:011:15:302
1945622640,1sleep16349-21kworker/u8:112:20:311
1409422640,8sleep119-21ksoftirqd/111:00:131
916822630,6sleep29166-21cat08:15:012
521722630,3sleep15216-21ssh10:40:371
673122620,3sleep26701-21ssh09:35:182
671122620,1sleep13948-21kworker/u8:208:05:351
337622620,1sleep11244-21kworker/u8:1610:36:201
3236422620,1sleep131209-21kworker/u8:109:20:211
310022620,2sleep10-21swapper/109:25:571
2137422620,8sleep225-21ksoftirqd/208:50:232
2137422620,8sleep225-21ksoftirqd/208:50:232
1314422620,2sleep10-21swapper/108:25:331
1226822620,1sleep229659-21kworker/u8:212:05:242
832322610,2sleep10-21swapper/111:55:421
330822610,3sleep23306-21ntpq11:45:292
2478822610,1sleep222432-21kworker/u8:212:32:212
2478822610,1sleep222432-21kworker/u8:212:32:212
2082222610,1sleep114870-21kworker/u8:1710:05:191
91422600,1sleep131303-21kworker/u8:210:30:521
2781722600,2sleep227681-21apt-get12:40:012
986222590,6sleep119648-21cyclictest10:50:341
830122590,2sleep10-21swapper/108:10:331
424522590,1sleep23947-21kworker/u8:108:00:012
3229922590,1sleep131201-21kworker/u8:007:45:331
467322580,2sleep20-21swapper/208:00:172
2869422580,2sleep20-21swapper/209:11:302
1883722580,2sleep214871-21kworker/u8:1810:00:262
144722580,2sleep2883-1kworker/u9:209:23:572
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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