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2026-02-11 - 08:42
[ 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 00:45:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2543923750,1sleep219848-21kworker/u8:822:15:132
3230123270,1sleep131360-21kworker/u8:122:30:161
2819623200,2sleep10-21swapper/119:33:481
2819623200,2sleep10-21swapper/119:33:471
1866823160,2sleep20-21swapper/200:20:292
1673123130,1sleep215676-21kworker/u8:720:35:352
1673123130,1sleep215676-21kworker/u8:720:35:342
411923100,2sleep10-21swapper/122:39:411
65123090,2sleep10-21swapper/119:49:151
42723080,2sleep10-21swapper/121:20:241
2417423020,2sleep10-21swapper/120:59:131
2252223010,2sleep20-21swapper/220:53:592
970422970,2sleep29696-21ssh22:50:312
1631122930,1sleep231624-21kworker/u8:121:55:162
2506922900,8sleep2121rcu_preempt21:00:272
1633922900,2sleep216327-21ssh00:15:262
919822880,1sleep25706-21kworker/u8:400:00:192
2823522860,6sleep226772-1kworker/u9:323:30:322
2592922860,2sleep20-21swapper/219:25:322
2090622860,2sleep120905-21ssh22:05:151
1509922850,2sleep20-21swapper/220:30:332
1859022810,2sleep10-21swapper/120:40:361
3064922800,1sleep226740-21kworker/u8:522:25:302
1951222800,1sleep118279-21kworker/u8:719:05:371
805022790,4sleep18041-21apt-get20:10:181
805422780,2sleep27284-21kworker/u8:2920:10:192
1101122780,1sleep27292-21kworker/u8:3720:20:012
450122770,1sleep23590-21kworker/u8:022:40:142
347022770,6sleep21263-21kworker/u8:322:36:392
2919622770,1sleep126421-21kworker/u8:419:35:321
2606622760,1sleep129285-21kworker/u8:622:15:291
154422760,2sleep20-21swapper/223:43:502
1429622760,1sleep129285-21kworker/u8:621:50:191
1320422760,1sleep212430-21kworker/u8:1220:25:272
2686722750,2sleep10-21swapper/121:05:331
2686722750,2sleep10-21swapper/121:05:321
1994722740,2sleep10-21swapper/120:45:221
1985922740,2sleep119528-21kworker/u8:800:24:181
1666622740,2sleep10-21swapper/120:35:341
1666622740,2sleep10-21swapper/120:35:331
349022720,1sleep22422-21kworker/u8:119:55:312
2310422720,1sleep119617-21kworker/u8:023:20:171
2835122700,2sleep20-21swapper/219:35:012
2835122700,2sleep20-21swapper/219:35:012
1005722700,1sleep231624-21kworker/u8:121:40:282
991122690,1sleep17275-21kworker/u8:2020:15:211
2881222690,1sleep119848-21kworker/u8:822:20:391
2332622690,1sleep119320-21kworker/u8:700:30:331
140922690,2sleep10-21swapper/123:43:131
236022680,5sleep223984-1kworker/u9:321:25:002
1928222680,3sleep219281-21ssh22:00:302
1860122680,1sleep215673-21kworker/u8:520:40:372
1148422680,1sleep110333-21kworker/u8:900:05:211
417822670,4sleep123984-1kworker/u9:321:28:011
2559822670,1sleep219320-21kworker/u8:700:35:322
2374222670,2sleep10-21swapper/122:10:261
3238522660,1sleep231321-21kworker/u8:919:45:302
2828622660,2sleep10-21swapper/123:30:351
2053722660,2sleep20-21swapper/223:15:152
3142222650,2sleep20-21swapper/219:43:252
2695022650,2sleep20-21swapper/223:28:192
2333422650,3sleep223333-21ssh00:30:352
2082722650,2sleep120805-21ssh00:25:261
1044022650,2sleep10-21swapper/100:02:431
688422640,2sleep16881-21cron21:34:591
2530122640,2sleep10-21swapper/100:35:241
1833322640,3sleep113120-1kworker/u9:022:00:011
785822630,1sleep16183-21kworker/u8:021:35:331
2776522630,1sleep219848-21kworker/u8:822:20:162
2510522630,1sleep123982-21kworker/u8:021:00:311
2204622630,1sleep214975-21kworker/u8:219:15:152
2204522630,2sleep10-21swapper/119:15:141
1263422630,1sleep15925-21kworker/u8:1422:56:451
778522620,2sleep20-21swapper/223:56:092
2168922620,2sleep10-21swapper/123:16:071
3138322610,2sleep10-21swapper/123:37:431
99522600,2sleep20-21swapper/222:31:012
583322600,1sleep25708-21kworker/u8:720:04:122
373622600,1sleep23406-21kworker/u8:123:48:252
3052622600,2sleep230513-21ssh23:35:342
2252822600,2sleep222527-21ssh22:08:172
2192422600,1sleep114052-21kworker/u8:220:50:371
2101522600,2sleep10-21swapper/119:10:271
1779222600,1sleep117305-21kworker/u8:523:09:151
1779222600,1sleep117305-21kworker/u8:523:09:151
1310722600,2sleep20-21swapper/222:59:032
2355122590,1sleep220072-21kworker/u8:1022:10:222
2344522590,1sleep219617-21kworker/u8:023:20:262
1650922590,1sleep112630-21kworker/u8:500:15:371
845922580,1sleep25693-21kworker/u8:1022:48:262
508522580,2sleep225-21ksoftirqd/223:50:382
436422580,1sleep13410-21kworker/u8:623:50:131
2602022580,1sleep119617-21kworker/u8:023:25:441
809622570,2sleep18095-21ssh23:57:321
3078522570,1sleep128047-21kworker/u8:719:40:261
2143222570,2sleep20-21swapper/200:25:552
2053522570,2sleep10-21swapper/122:04:341
1595522570,1sleep214990-21kworker/u8:4623:05:142
1595522570,1sleep214990-21kworker/u8:4623:05:142
1503922570,2sleep20-21swapper/223:02:052
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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