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2026-02-25 - 09:41
[ 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 25, 2026 00:45:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1491223770,2sleep10-21swapper/120:45:211
1682423530,2sleep23753-1kworker/u9:323:15:122
1684023510,1sleep113248-21kworker/u8:923:15:161
290623430,1sleep231615-21kworker/u8:1821:35:172
2991823410,2sleep10-21swapper/122:34:591
162823280,6sleep11098-21kworker/u8:220:05:161
615823250,1sleep232278-21kworker/u8:700:00:372
3276223160,2sleep126934-1kworker/u9:021:30:171
2203023050,2sleep10-21swapper/119:26:241
1942423050,2sleep10-21swapper/120:58:561
2294923040,1sleep122113-21kworker/u8:1319:30:221
2294923040,1sleep122113-21kworker/u8:1319:30:221
3192423010,1sleep129963-21kworker/u8:223:45:401
2397622990,2sleep20-21swapper/223:30:212
3255222980,1sleep230236-21kworker/u8:1320:00:182
1550722970,1sleep24322-21kworker/u8:522:01:192
1813022960,1sleep216031-21kworker/u8:020:55:162
51922910,2sleep10-21swapper/120:00:291
2236622890,7sleep2121rcu_preempt23:25:382
2236622890,7sleep2121rcu_preempt23:25:382
1942822890,2sleep20-21swapper/222:10:242
2350722880,3sleep123440-21ssh21:10:181
1831022870,1sleep112262-21kworker/u8:419:15:311
32122850,1sleep232323-21kworker/u8:5223:49:312
2950822810,1sleep125320-21kworker/u8:123:40:421
2775422810,2sleep20-21swapper/219:45:192
1602122800,2sleep20-21swapper/219:10:012
350622790,3sleep115884-21cyclictest22:45:481
325322790,1sleep12773-21kworker/u8:1120:10:151
2616322780,6sleep225-21ksoftirqd/222:25:232
2593522780,1sleep124628-21kworker/u8:922:25:181
958222750,1sleep29029-21kworker/u8:1300:09:292
2558822750,2sleep122740-1kworker/u9:121:15:081
905122720,2sleep29046-21ssh23:00:012
493522720,1sleep10-21swapper/123:59:151
493522720,1sleep10-21swapper/123:59:151
418222720,2sleep23748-21kworker/u8:222:48:542
1147822720,2sleep20-21swapper/223:04:522
2308022710,1sleep122767-21kworker/u8:423:28:191
2308022710,1sleep122767-21kworker/u8:423:28:191
1991022710,2sleep20-21swapper/219:20:262
496622700,16sleep24588-21kworker/u8:823:59:252
496622700,16sleep24588-21kworker/u8:823:59:242
3199522700,1sleep131876-21kworker/u8:3019:58:281
3092822700,1sleep220237-21kworker/u8:422:35:352
216522700,1sleep21098-21kworker/u8:220:05:262
2767922690,5sleep220966-21kworker/u8:621:20:012
1752222690,2sleep217514-21ssh00:25:332
1519922690,2sleep115189-21ssh00:20:291
767522680,3sleep10-21swapper/122:55:331
558222680,1sleep24319-21kworker/u8:221:40:212
1121922680,1sleep19029-21kworker/u8:1300:11:291
744722670,2sleep27446-21/usr/sbin/munin21:45:102
2371422670,2sleep10-21swapper/122:20:201
2371422670,2sleep10-21swapper/122:20:191
1194922670,1sleep210931-21kworker/u8:823:05:052
2482722660,2sleep222740-1kworker/u9:121:12:442
1274522660,2sleep225-21ksoftirqd/221:55:372
71622650,3sleep231517-21kworker/u8:822:40:312
2586622650,1sleep125324-21kworker/u8:723:34:301
2064322650,2sleep10-21swapper/121:00:411
1984622650,2sleep20-21swapper/200:30:352
1669122650,1sleep113926-21kworker/u8:1419:10:321
1440922650,4sleep114408-21cron20:45:001
1440922650,4sleep114408-21cron20:44:591
872222640,2sleep10-21swapper/120:25:311
471722640,1sleep23748-21kworker/u8:222:50:162
1758122640,1sleep132278-21kworker/u8:700:25:371
2909422630,2sleep225-21ksoftirqd/222:31:022
1715922630,1sleep24320-21kworker/u8:322:05:242
974222620,2sleep14321-21kworker/u8:421:50:131
1687922620,1sleep110878-21kworker/u8:2120:50:201
1687922620,1sleep110878-21kworker/u8:2120:50:191
1032922620,1sleep24321-21kworker/u8:421:50:262
1132522610,2sleep10-21swapper/123:04:111
867822600,1sleep24391-21kworker/u8:1220:25:272
714422600,1sleep129292-21kworker/u8:121:44:541
649622600,2sleep10-21swapper/122:54:051
565022600,2sleep112267-1kworker/u9:320:15:371
3048122600,2sleep10-21swapper/119:54:581
2786522600,3sleep112267-1kworker/u9:319:45:221
2166422600,3sleep2251ksoftirqd/219:25:372
1511322600,2sleep30-21swapper/319:05:363
1136922600,1sleep29025-21kworker/u8:1000:12:112
1002822600,2sleep10-21swapper/120:30:201
794322590,2sleep17939-21ssh00:05:181
711222590,2sleep14391-21kworker/u8:1220:20:271
1947722590,2sleep119476-21ssh22:10:261
579722580,2sleep15744-21ssh00:00:231
1334622580,1sleep19029-21kworker/u8:1300:15:441
1334622580,1sleep19029-21kworker/u8:1300:15:431
1200122580,2sleep112000-21ssh23:05:081
3021922570,2sleep130218-21ssh22:35:151
2221522570,1sleep120964-21kworker/u8:521:05:361
2044122570,1sleep28374-21kworker/u8:623:21:362
1976322570,3sleep119752-21ssh00:30:301
1558122570,2sleep20-21swapper/220:45:422
1204322570,1sleep119-21ksoftirqd/120:35:321
2764222560,2sleep125323-21kworker/u8:623:37:121
2654322560,1sleep125378-21kworker/u8:1019:40:351
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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