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2026-02-16 - 11:37
[ 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 Feb 16, 2026 00:45:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
242423860,1sleep126881-21kworker/u8:922:30:131
242423860,1sleep126881-21kworker/u8:922:30:121
2520323840,1sleep224382-21kworker/u8:1500:30:162
2062623570,3sleep120625-21ssh00:20:141
2037223550,7sleep118205-21kworker/u8:120:40:161
242823400,1sleep226879-21kworker/u8:622:30:142
242823400,1sleep226879-21kworker/u8:622:30:132
316023150,1sleep11456-21kworker/u8:421:20:361
2908423110,1sleep226415-21kworker/u8:2221:05:292
3061623010,1sleep222036-21kworker/u8:1423:30:372
656122980,2sleep10-21swapper/119:59:491
656122980,2sleep10-21swapper/119:59:491
2873022980,2sleep20-21swapper/223:25:582
2522122970,9sleep1121rcu_preempt20:55:151
2295822960,2sleep20-21swapper/223:15:052
2295822960,2sleep20-21swapper/223:15:052
2263622940,2sleep10-21swapper/119:09:121
2263622940,2sleep10-21swapper/119:09:111
1576922920,1sleep24650-21kworker/u8:1120:25:242
595622910,2sleep25481-1kworker/u9:021:26:402
2473822900,1sleep123043-21kworker/u8:1820:52:141
2647822890,2sleep10-21swapper/100:31:391
1925822880,1sleep217625-21kworker/u8:1221:55:352
1679022880,1sleep212773-21kworker/u8:1023:00:302
1205522880,1sleep210447-21kworker/u8:500:00:282
749022860,2sleep17467-21ssh23:50:311
1119022850,1sleep210446-21kworker/u8:400:00:012
805622830,1sleep25839-21kworker/u8:1023:51:212
759122830,1sleep23810-21kworker/u8:521:30:312
729622830,1sleep222238-21kworker/u8:722:40:202
1677022830,7sleep19123-1kworker/u9:023:00:281
2385822790,2sleep20-21swapper/220:50:182
194222790,3sleep2431-1kworker/u9:022:30:012
472522780,2sleep14724-21ssh22:35:161
2742922780,2sleep10-21swapper/121:00:261
2612022780,1sleep222033-21kworker/u8:1123:20:402
2813622770,1sleep121859-21kworker/u8:600:35:341
263722770,1sleep11458-21kworker/u8:219:45:341
1061022760,2sleep10-21swapper/120:10:191
921322750,2sleep10-21swapper/121:35:111
2592222750,2sleep20-21swapper/219:19:302
1979122750,2sleep20-21swapper/220:36:312
1857522740,3sleep218574-21ssh00:15:212
3060122730,1sleep229200-21kworker/u8:1422:20:282
1901922730,2sleep119013-21ssh00:15:361
2492822720,3sleep224899-21ssh00:30:002
159022720,1sleep131313-21kworker/u8:423:38:051
930422710,1sleep28394-21kworker/u8:122:45:142
343622710,2sleep10-21swapper/123:40:501
343622710,2sleep10-21swapper/123:40:501
2601922710,2sleep126013-21ssh22:10:251
1962722710,4sleep1121rcu_preempt23:06:121
2356222700,2sleep20-21swapper/219:10:282
1084622700,1sleep110676-21kworker/u8:322:47:581
1013622700,2sleep20-21swapper/220:10:002
1693522690,2sleep21454-21kworker/u8:121:50:332
1444622690,3sleep114435-21ssh00:05:351
2690922680,2sleep10-21swapper/119:20:331
2117022680,3sleep221164-21ssh00:20:222
1590322680,2sleep10-21swapper/120:25:351
527522670,1sleep11442-21kworker/u8:123:45:331
1884122670,2sleep117625-21kworker/u8:1221:55:231
1503822670,1sleep210692-21kworker/u8:321:45:502
1214222670,1sleep23810-21kworker/u8:521:40:312
1214222670,1sleep23810-21kworker/u8:521:40:312
2081022660,1sleep119925-21kworker/u8:522:00:051
2142622650,2sleep221423-21ssh22:00:252
1670822650,1sleep215102-21kworker/u8:600:10:332
3246422640,1sleep227981-21kworker/u8:2421:15:142
324122640,2sleep226317-1kworker/u9:121:20:382
3012522640,1sleep228951-21kworker/u8:419:30:312
2769522640,1sleep224168-21kworker/u8:900:35:192
2246622640,2sleep20-21swapper/223:13:532
2246622640,2sleep20-21swapper/223:13:522
1416122640,1sleep18254-21kworker/u8:2320:20:251
1297222640,1sleep211435-21kworker/u8:120:15:392
88122630,2sleep10-21swapper/119:40:271
541122630,2sleep10-21swapper/121:25:391
2692022630,1sleep225748-21kworker/u8:819:20:342
2354822630,3sleep120836-1kworker/u9:319:10:281
1528922630,1sleep212769-21kworker/u8:522:57:282
127322630,2sleep224460-21kworker/2:123:36:402
654922620,1sleep21442-21kworker/u8:123:49:592
3178522620,2sleep224766-21kworker/2:021:13:172
2791222620,1sleep225742-21kworker/u8:019:25:162
2202322620,2sleep30-21swapper/319:05:443
2202322620,2sleep30-21swapper/319:05:433
1500422620,3sleep28254-21kworker/u8:2320:25:002
728722610,2sleep119911-1kworker/u9:222:40:181
61922610,2sleep10-21swapper/121:15:291
2964222610,2sleep20-21swapper/222:19:432
1448822610,2sleep10-21swapper/122:55:311
31222600,1sleep126879-21kworker/u8:622:25:251
2262322600,1sleep121496-21kworker/u8:620:45:341
2201022600,1sleep219445-21kworker/u8:219:05:432
2201022600,1sleep219445-21kworker/u8:219:05:422
2846322590,1sleep125743-21kworker/u8:219:25:321
2574822590,1sleep223043-21kworker/u8:1820:55:282
2515722590,7sleep122783-21cyclictest19:15:261
1215422590,2sleep112150-21ssh00:00:361
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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