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2026-01-29 - 22:05
[ 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 Thu Jan 29, 2026 12:45:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2189123460,1sleep115790-21kworker/u8:109:35:241
1686223400,1sleep29168-21kworker/u8:509:25:202
1685323400,2sleep116831-21apt-get09:25:181
483223330,1sleep13673-21kworker/u8:607:15:311
2472023280,2sleep20-21swapper/212:00:432
1889123220,2sleep20-21swapper/208:00:112
587723170,1sleep25304-21kworker/u8:1207:20:142
1795323110,1sleep213566-21kworker/u8:911:45:422
1539823110,2sleep10-21swapper/109:20:441
1285223110,2sleep212799-21ssh09:15:382
1053923040,1sleep18932-21kworker/u8:011:30:251
3262623000,2sleep10-21swapper/108:40:301
1456522980,2sleep20-21swapper/207:45:272
1456522980,2sleep20-21swapper/207:45:272
2121022970,1sleep220011-21kworker/u8:3908:05:372
2121022970,1sleep220011-21kworker/u8:3908:05:372
3111922950,1sleep129715-21kworker/u8:109:55:351
2420722900,3sleep20-21swapper/209:40:232
1956922880,1sleep118421-21kworker/u8:1408:00:341
966722870,1sleep15304-21kworker/u8:1207:30:271
369922850,2sleep20-21swapper/208:50:372
1523722850,1sleep211243-21kworker/u8:1211:40:322
889222840,1sleep232254-21kworker/u8:710:16:472
824922830,1sleep14376-21kworker/u8:112:35:321
824922830,1sleep14376-21kworker/u8:112:35:311
2897922830,1sleep227393-21kworker/u8:1209:50:342
2078422830,1sleep218155-21kworker/u8:810:42:542
336422820,1sleep22201-21kworker/u8:111:15:192
3094022820,2sleep130939-21ssh11:05:131
1571722820,2sleep20-21swapper/209:22:172
1536422820,1sleep24296-21kworker/u8:310:30:392
1284622820,1sleep111858-21kworker/u8:307:40:241
2919622800,1sleep127686-21kworker/u8:612:10:311
1990622790,1sleep211243-21kworker/u8:1211:50:372
1104922790,2sleep20-21swapper/210:21:062
3103222780,2sleep20-21swapper/208:35:362
690822770,2sleep26705-21kworker/u8:812:33:002
690822770,2sleep26705-21kworker/u8:812:32:592
603222770,3sleep16014-21ssh10:10:361
580322770,2sleep10-21swapper/111:20:201
282822770,1sleep22016-21kworker/u8:107:10:172
2196422760,1sleep25864-21kworker/u8:809:35:262
2194122760,3sleep221939-21ssh11:55:232
1454922760,1sleep113529-21kworker/u8:1007:45:261
1454922760,1sleep113529-21kworker/u8:1007:45:261
1424122760,2sleep20-21swapper/211:39:512
705622750,1sleep16704-21kworker/u8:712:33:391
705622750,1sleep16704-21kworker/u8:712:33:381
602222750,1sleep232306-21kworker/u8:911:20:262
360922750,2sleep10-21swapper/110:05:291
2141922740,1sleep14296-21kworker/u8:310:45:021
1101422740,2sleep20-21swapper/211:30:392
784122730,1sleep132254-21kworker/u8:710:15:181
2432022720,1sleep122758-21kworker/u8:709:40:261
1100522720,1sleep110224-21kworker/u8:007:35:211
3257722710,2sleep20-21swapper/208:40:282
235322710,1sleep12015-21kworker/u8:007:10:001
3102122700,7sleep119-21ksoftirqd/108:35:351
1750522700,2sleep111243-21kworker/u8:1211:45:291
587522680,2sleep10-21swapper/107:20:131
3253622680,1sleep227688-21kworker/u8:812:18:402
2665322680,2sleep27531-1kworker/u9:309:45:302
1736522680,1sleep1181rcuc/110:35:311
1736522680,1sleep1181rcuc/110:35:311
1291622680,2sleep20-21swapper/207:40:252
2929122670,1sleep128271-21kworker/u8:1608:30:251
2684722670,2sleep226825-21ssh12:05:292
1735022670,1sleep216695-21kworker/u8:507:55:162
1516322670,7sleep119-21ksoftirqd/111:40:271
936622660,2sleep227917-1kworker/u9:007:30:202
863222660,1sleep15864-21kworker/u8:809:05:311
2703922660,1sleep123033-21kworker/u8:410:55:321
1963222660,2sleep215792-21kworker/u8:409:30:262
788322650,1sleep26705-21kworker/u8:812:35:202
788322650,1sleep26705-21kworker/u8:812:35:202
1038722650,3sleep210386-21ssh09:10:322
768722640,2sleep20-21swapper/211:25:112
3239422640,1sleep132125-21kworker/u8:112:17:581
2663422640,1sleep125388-21kworker/u8:512:05:241
2552322640,1sleep218154-21kworker/u8:710:52:322
2254422640,1sleep24296-21kworker/u8:310:45:442
1988822640,1sleep118217-21kworker/u8:1011:50:361
144722640,1sleep132257-21kworker/u8:1010:00:381
95022620,2sleep226939-1kworker/u9:111:10:162
3151522620,2sleep231505-21ssh09:55:482
2983522620,2sleep10-21swapper/111:01:111
2983522620,2sleep10-21swapper/111:01:111
2896422620,2sleep10-21swapper/109:50:321
140422620,1sleep232125-21kworker/u8:112:20:332
129822620,1sleep131529-21kworker/u8:108:45:171
748722610,1sleep15304-21kworker/u8:1207:25:151
303422610,1sleep12084-21kworker/u8:1212:25:141
2712022610,2sleep20-21swapper/208:25:152
2352022610,5sleep1181rcuc/112:00:011
2274622610,2sleep20-21swapper/208:10:282
145922610,2sleep230796-1kworker/u9:010:00:402
1287222610,1sleep232254-21kworker/u8:710:25:322
1677822600,1sleep216695-21kworker/u8:507:52:312
2963022580,1sleep227689-21kworker/u8:912:10:482
2923422580,2sleep20-21swapper/211:00:282
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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