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2026-01-17 - 11:20
[ 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 Sat Jan 17, 2026 00:45:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2722923710,1sleep117123-21kworker/u8:800:15:121
2722923710,1sleep117123-21kworker/u8:800:15:121
536123650,2sleep10-21swapper/119:30:241
613123600,2sleep13746-1kworker/u9:321:10:171
2508323490,3sleep224122-21kworker/u8:3100:10:142
2508323490,3sleep224122-21kworker/u8:3100:10:142
613623480,6sleep225-21ksoftirqd/221:10:182
2033223350,3sleep217870-1kworker/u9:022:50:132
2033223350,3sleep217870-1kworker/u9:022:50:122
375723310,2sleep10-21swapper/123:24:021
1034523160,5sleep110342-21aten2_rfpower_f19:45:161
2356223120,3sleep123548-21ssh22:55:381
2782723080,2sleep10-21swapper/120:36:231
2502523080,1sleep121652-21kworker/u8:1223:00:171
2178023080,2sleep20-21swapper/221:43:062
2178023080,2sleep20-21swapper/221:43:052
3011622950,1sleep128541-21kworker/u8:000:20:221
455022910,1sleep231144-21kworker/u8:723:25:242
3154222910,2sleep20-21swapper/219:10:252
712822880,2sleep20-21swapper/223:30:262
1252922880,3sleep225-21ksoftirqd/219:50:352
1114222870,1sleep19686-21kworker/u8:821:20:231
3260422860,3sleep232603-21ssh23:15:272
2102622860,2sleep10-21swapper/100:00:321
1187022860,2sleep111869-21ssh23:40:381
1413822840,15sleep213030-21kworker/u8:419:55:342
1324222830,1sleep112399-21kworker/u8:1822:35:161
484922800,1sleep13427-21kworker/u8:423:25:301
2761322790,2sleep127579-21ssh23:05:201
1048422790,1sleep29854-21kworker/u8:222:30:002
753522780,2sleep10-21swapper/119:35:311
1872022780,2sleep218719-21ntp_states23:55:352
2935322760,2sleep10-21swapper/119:05:141
1620022760,2sleep20-21swapper/222:40:312
1620022760,2sleep20-21swapper/222:40:312
462022750,2sleep12565-21kworker/1:000:35:261
2275422750,3sleep117887-21kworker/u8:120:21:541
2263522750,1sleep221652-21kworker/u8:1222:55:162
99322730,2sleep10-21swapper/123:17:151
986522730,1sleep23744-21kworker/u8:521:17:222
3230522730,2sleep10-21swapper/120:50:301
2763022730,3sleep127622-21ssh21:55:261
262722730,2sleep20-21swapper/222:10:402
1746622730,1sleep217123-21kworker/u8:823:53:462
1642122730,1sleep110151-21kworker/u8:023:50:361
641922720,1sleep130628-21kworker/u8:822:20:191
1401322720,2sleep10-21swapper/119:55:251
986322710,2sleep10-21swapper/121:17:221
380522700,1sleep130628-21kworker/u8:822:15:131
3260322700,2sleep20-21swapper/219:15:152
3126022700,1sleep125527-21kworker/u8:319:10:201
1472222700,2sleep20-21swapper/223:46:422
424822690,1sleep23742-21kworker/u8:121:05:142
2996622690,2sleep20-21swapper/219:05:312
2550422690,2sleep20-21swapper/220:30:312
2459622690,3sleep224512-21ssh21:50:002
2320022690,1sleep221778-21kworker/u8:400:05:282
954922680,1sleep15512-21kworker/u8:823:35:361
2788522680,2sleep227874-21ssh23:05:292
262122680,3sleep2241rcuc/223:20:332
2208922680,1sleep221778-21kworker/u8:400:03:512
1854922680,1sleep216686-21kworker/u8:521:35:452
1472622680,2sleep20-21swapper/221:28:242
1251922680,2sleep10-21swapper/119:50:341
1904322670,1sleep216254-21kworker/u8:520:10:332
70022660,1sleep132077-21kworker/u8:2119:15:271
403522660,1sleep2121rcu_preempt19:25:252
2209222660,1sleep121652-21kworker/u8:1222:53:541
2209222660,1sleep121652-21kworker/u8:1222:53:541
1880922660,3sleep118808-21ssh22:45:501
722822650,1sleep130924-21kworker/u8:623:30:331
424722650,2sleep10-21swapper/121:05:131
156022650,2sleep11559-21ssh22:10:131
137222650,1sleep2774-21kworker/u8:000:29:362
1178322650,2sleep20-21swapper/223:40:312
58422640,1sleep2487-21kworker/u8:022:07:102
58422640,1sleep2487-21kworker/u8:022:07:092
316922640,1sleep12085-21kworker/u8:821:00:261
3088422640,3sleep1181rcuc/122:02:461
3088422640,3sleep1181rcuc/122:02:461
175422640,1sleep1777-21kworker/u8:500:30:111
3051722630,1sleep225968-21kworker/u8:922:01:112
3051722630,1sleep225968-21kworker/u8:922:01:112
1741222630,2sleep10-21swapper/120:05:391
1741222630,2sleep10-21swapper/120:05:381
3241722620,1sleep130924-21kworker/u8:100:25:251
1577222620,2sleep20-21swapper/220:00:282
1803722610,1sleep212397-21kworker/u8:1622:45:102
1605922610,1sleep19684-21kworker/u8:621:30:361
917222600,1sleep18113-21kworker/u8:119:40:251
2871622600,2sleep20-21swapper/200:17:342
2871622600,2sleep20-21swapper/200:17:342
2765322600,3sleep227651-21ntpq21:55:272
2043822600,1sleep19684-21kworker/u8:621:40:191
2043822600,1sleep19684-21kworker/u8:621:40:181
1757122600,3sleep117559-21apt-get22:45:001
1757122600,3sleep117559-21apt-get22:44:591
561822590,1sleep24619-21kworker/u8:119:30:332
287522590,2sleep20-21swapper/221:00:202
1225022590,2sleep212249-21ssh21:22:382
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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