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2026-01-13 - 01:34
[ 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 Mon Jan 12, 2026 12:45:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2675223460,2sleep10-21swapper/112:10:191
385623270,2sleep13855-21ssh11:20:281
1590623250,1sleep213535-21kworker/u8:1507:55:112
2541723170,2sleep20-21swapper/210:56:572
837523130,1sleep17483-21kworker/u8:109:10:211
2532923090,2sleep20-21swapper/209:46:332
1150423080,2sleep10-21swapper/111:36:011
2662323060,1sleep123136-21kworker/u8:311:00:181
3010423040,2sleep2121rcu_preempt11:07:192
2962523030,2sleep20-21swapper/212:18:592
326622990,2sleep20-21swapper/207:15:352
1782422940,2sleep10-21swapper/109:30:321
1782422940,2sleep10-21swapper/109:30:321
513522920,1sleep11456-21kworker/u8:1112:35:201
1324122920,2sleep20-21swapper/209:20:282
969722910,2sleep20-21swapper/211:33:162
2080822910,6sleep2121rcu_preempt11:56:292
688522890,5sleep16884-21ssh10:16:161
530522890,1sleep24019-21kworker/u8:1712:35:262
1220822890,7sleep1181rcuc/109:19:261
1871722880,1sleep111721-21kworker/u8:511:52:221
1871722880,1sleep111721-21kworker/u8:511:52:211
2922622870,2sleep129212-21ssh09:55:281
1784322870,2sleep20-21swapper/209:30:332
1784322870,2sleep20-21swapper/209:30:332
3200222860,1sleep231296-21kworker/u8:1107:05:192
613622850,2sleep10-21swapper/111:25:311
204622840,3sleep131296-21kworker/u8:1107:11:031
1107422840,8sleep225-21ksoftirqd/207:40:202
1809122830,2sleep10-21swapper/108:00:251
615922810,2sleep20-21swapper/211:25:322
2283822800,2sleep218500-21kworker/u8:010:50:382
1468322800,2sleep20-21swapper/207:50:282
1468322800,2sleep20-21swapper/207:50:282
595922790,2sleep20-21swapper/207:25:152
595922790,2sleep20-21swapper/207:25:152
3151622790,1sleep129829-21kworker/u8:112:22:001
2912922790,5sleep1743-21cyclictest12:16:491
1817122780,2sleep20-21swapper/208:00:312
1870222770,2sleep20-21swapper/210:42:382
1342122770,3sleep12167-1kworker/u9:011:40:391
3232022760,2sleep30-21swapper/307:05:273
249222760,2sleep10-21swapper/112:30:051
861522720,2sleep10-21swapper/110:20:261
522722710,3sleep1181rcuc/109:00:241
522722710,3sleep1181rcuc/109:00:231
500122710,4sleep119-21ksoftirqd/107:20:361
359322710,2sleep10-21swapper/107:15:421
1489122710,1sleep211605-21kworker/u8:709:25:142
732822700,2sleep20-21swapper/210:18:142
2249222700,2sleep10-21swapper/110:50:331
1902722700,1sleep116163-21kworker/u8:510:44:101
1636422700,3sleep12-21kthreadd11:47:141
3072822690,2sleep1121rcu_preempt08:40:171
3070022690,8sleep225-21ksoftirqd/212:20:202
2012122690,2sleep10-21swapper/110:45:301
258122680,3sleep22575-21ssh12:30:092
1322422680,3sleep113220-21ntpq09:20:271
1085922680,2sleep210851-21ssh10:25:252
801022670,5sleep2241rcuc/210:20:112
3234122670,3sleep1191ksoftirqd/111:12:001
813122660,3sleep28124-21ntpq07:30:312
335922660,2sleep20-21swapper/211:20:172
2748522660,1sleep225301-21kworker/u8:409:50:552
1557122660,1sleep111605-21kworker/u8:709:25:321
645822640,1sleep15405-21kworker/u8:307:25:271
645822640,1sleep15405-21kworker/u8:307:25:261
472022640,2sleep20-21swapper/210:11:502
2865622640,1sleep218546-21kworker/u8:109:55:172
207122640,2sleep20-21swapper/208:50:322
1317322640,2sleep213161-21ssh10:30:272
2093122630,2sleep20-21swapper/208:10:152
1593022630,1sleep113540-21kworker/u8:2007:55:241
869722620,1sleep27483-21kworker/u8:109:10:352
525022620,2sleep10-21swapper/110:14:181
2718622620,2sleep10-21swapper/108:30:001
2245522620,2sleep20-21swapper/212:00:262
2133722620,1sleep220852-21kworker/u8:009:39:292
2133722620,1sleep220852-21kworker/u8:009:39:292
201222620,1sleep11457-21kworker/u8:1212:29:441
1974022620,1sleep113541-21kworker/u8:2108:05:281
1114822610,1sleep132716-21kworker/u8:210:25:401
372822600,1sleep130048-21kworker/u8:1908:55:381
3158122600,2sleep231575-21ssh11:10:282
2704722600,2sleep227043-21ssh12:10:232
1554222600,2sleep215532-21ssh10:35:302
143222600,1sleep1886-21kworker/u8:108:50:141
1254522600,2sleep10-21swapper/110:30:071
70022590,2sleep20-21swapper/210:04:472
659822590,3sleep24187-1kworker/u9:209:05:192
30522590,1sleep125153-21kworker/u8:4908:45:291
2637022590,1sleep225156-21kworker/u8:5208:25:362
2508922590,1sleep223542-21kworker/u8:008:21:102
2508922590,1sleep223542-21kworker/u8:008:21:092
2464122590,2sleep10-21swapper/108:20:281
2464122590,2sleep10-21swapper/108:20:271
1981422590,1sleep116365-21kworker/u8:011:55:181
1944022590,2sleep20-21swapper/208:05:222
1488722590,1sleep113821-21kworker/u8:710:35:131
1315122590,1sleep211719-21kworker/u8:211:40:252
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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