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2026-01-23 - 10:12
[ 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 Fri Jan 23, 2026 00:45:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3275623900,1sleep132289-21kworker/u8:920:10:151
2498623400,2sleep10-21swapper/123:40:161
2517123340,1sleep222207-21kworker/u8:119:45:362
2782623150,2sleep10-21swapper/119:55:131
1184523140,2sleep20-21swapper/222:01:042
677223100,1sleep16408-21kworker/u8:320:30:011
2726723070,2sleep20-21swapper/219:51:122
375723010,1sleep12893-21kworker/u8:822:55:131
302823010,2sleep10-21swapper/122:52:561
2275023010,1sleep219617-21kworker/u8:321:15:212
2275023010,1sleep219617-21kworker/u8:321:15:212
1691923000,2sleep20-21swapper/200:30:542
1630723000,2sleep20-21swapper/220:56:072
386822980,2sleep22880-21kworker/u8:1021:45:162
386822980,2sleep22880-21kworker/u8:1021:45:152
996822950,2sleep18870-1kworker/u9:200:15:531
1866922940,2sleep10-21swapper/122:15:531
1866922940,2sleep10-21swapper/122:15:531
293222930,6sleep1121rcu_preempt00:01:581
222422900,2sleep20-21swapper/221:40:292
1686122900,5sleep114102-21kworker/u8:519:20:301
1821222890,1sleep217411-21kworker/u8:1119:25:222
1821222890,1sleep217411-21kworker/u8:1119:25:222
1687722880,1sleep17483-21kworker/u8:022:13:121
1353922880,1sleep27323-21kworker/u8:923:15:282
2005722850,2sleep20-21swapper/219:30:282
117122850,2sleep20-21swapper/223:59:422
859622830,1sleep17323-21kworker/u8:923:05:181
494722830,2sleep10-21swapper/100:05:481
265022830,1sleep21448-21kworker/u8:1520:15:342
1824522830,2sleep214397-21kworker/u8:922:15:352
1824522830,2sleep214397-21kworker/u8:922:15:352
860822800,2sleep20-21swapper/223:05:192
1814922800,1sleep216823-21kworker/u8:523:25:242
868622790,2sleep17488-21kworker/u8:321:55:201
868622790,2sleep17488-21kworker/u8:321:55:201
2542422790,3sleep125421-21ssh21:20:301
1413522790,2sleep10-21swapper/122:06:041
1088422790,4sleep2241rcuc/223:10:182
2174422780,1sleep120570-21kworker/u8:419:35:341
430422770,2sleep10-21swapper/120:20:361
1958822760,2sleep216345-21kworker/u8:1121:06:332
1364622760,2sleep28035-21kworker/u8:220:50:142
1364622760,2sleep28035-21kworker/u8:220:50:132
3227322750,2sleep232256-21ssh22:45:462
216322750,1sleep228070-21kworker/u8:122:50:362
1340422750,1sleep17328-21kworker/u8:1423:15:221
1175822750,2sleep111757-21ssh00:20:311
2515822740,3sleep223445-21kworker/u8:2522:30:382
2515822740,3sleep223445-21kworker/u8:2522:30:372
2389322740,2sleep10-21swapper/123:37:021
2342422740,1sleep222214-21kworker/u8:919:40:332
1526822730,2sleep115261-21apt-get20:55:151
1131722730,2sleep30-21swapper/319:05:133
85722700,2sleep20-21swapper/220:10:282
607022700,1sleep15198-21kworker/u8:023:00:161
2280822700,1sleep221141-21kworker/u8:2222:25:312
401422690,5sleep225-21ksoftirqd/222:55:182
1156622690,1sleep15985-21kworker/u8:519:05:191
2549322680,1sleep223968-21kworker/u8:923:40:292
1555322680,3sleep115518-21ssh00:30:001
1555322680,3sleep115518-21ssh00:30:001
1550122680,1sleep214262-21kworker/u8:423:20:232
1352622680,1sleep112447-21kworker/u8:019:10:251
1352622680,1sleep112447-21kworker/u8:019:10:251
2071622670,1sleep116825-21kworker/u8:723:30:311
919122660,1sleep26408-21kworker/u8:320:35:362
2767222660,1sleep126187-21kworker/u8:321:25:291
220322660,1sleep1693-21kworker/u8:421:40:291
578922650,1sleep25233-21kworker/u8:200:09:432
2940022640,2sleep20-21swapper/223:50:142
2336022640,10sleep119-21ksoftirqd/119:40:281
1098022640,1sleep19666-21kworker/u8:1220:40:351
954222630,1sleep25233-21kworker/u8:200:15:422
2710222630,2sleep10-21swapper/123:45:061
2521422630,3sleep124598-1kworker/u9:219:45:391
1801822630,2sleep118013-21ssh23:25:201
1590222630,2sleep20-21swapper/222:10:312
1203422630,1sleep29677-21kworker/u8:2320:45:142
677522620,1sleep126191-21kworker/u8:821:50:301
2708022620,1sleep226187-21kworker/u8:321:25:142
1606122620,1sleep114261-21kworker/u8:323:20:341
665122610,2sleep26641-21ntpq23:00:292
613222610,2sleep20-21swapper/221:50:092
3015722610,2sleep10-21swapper/120:00:341
2554422610,3sleep225538-21ssh21:20:392
1569722610,1sleep114109-21kworker/u8:1319:16:411
1354322610,2sleep20-21swapper/219:10:262
1354322610,2sleep20-21swapper/219:10:262
698922600,2sleep20-21swapper/200:10:362
596422600,2sleep15912-21ssh21:50:011
596422600,2sleep15912-21ssh21:50:001
2784322600,3sleep222549-1kworker/u9:223:45:352
2240622600,2sleep10-21swapper/122:25:171
2052522600,1sleep214394-21kworker/u8:622:20:332
2014922600,2sleep10-21swapper/119:30:351
638922590,1sleep15233-21kworker/u8:200:10:221
3228822590,2sleep29660-1kworker/u9:121:35:312
2818922590,2sleep20-21swapper/222:37:292
2110222590,2sleep20-21swapper/219:35:152
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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