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2026-02-14 - 18:40
[ 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 Feb 14, 2026 12:45:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
743724490,2sleep14225-21kworker/u8:207:20:391
531523640,8sleep14297-21kworker/u8:111:20:171
303723320,3sleep20-21swapper/212:25:192
303723320,3sleep20-21swapper/212:25:192
2353123320,2sleep20-21swapper/210:49:582
2981523270,3sleep129814-21ssh09:51:191
2516523100,2sleep20-21swapper/212:03:282
1490723090,1sleep113335-21kworker/u8:1811:40:271
1374723060,2sleep20-21swapper/210:26:432
1374723060,2sleep20-21swapper/210:26:422
975123050,2sleep10-21swapper/110:19:331
2383523030,2sleep223834-21ssh10:50:152
2383523030,2sleep223834-21ssh10:50:152
1950323020,1sleep216101-21kworker/u8:810:40:182
1532022970,2sleep215303-21ssh09:20:272
705122910,1sleep26279-21kworker/u8:109:00:172
2638422910,2sleep226383-21ssh12:05:282
2453322890,3sleep29572-21kworker/u8:509:40:232
2911322880,1sleep227722-21kworker/u8:109:50:242
1274522870,2sleep111237-21kworker/u8:811:35:361
1045122870,2sleep20-21swapper/209:10:222
807022830,1sleep125345-21kworker/u8:911:25:271
753222830,2sleep10-21swapper/112:35:131
3261322830,2sleep20-21swapper/209:58:482
2866722810,2sleep228148-1kworker/u9:111:00:202
2179822810,2sleep20-21swapper/208:05:242
2464022790,4sleep124624-21ssh09:40:251
2010422790,2sleep20-21swapper/209:30:382
209022780,1sleep1987-21kworker/u8:607:05:271
1233722780,1sleep24794-21kworker/u8:1210:25:022
1030922780,2sleep20-21swapper/211:30:272
1030922780,2sleep20-21swapper/211:30:272
2684722770,3sleep10-21swapper/110:55:361
1219222770,1sleep130022-21kworker/u8:410:25:011
988222760,1sleep25865-21kworker/u8:2707:30:092
503422750,3sleep24991-21ssh11:20:012
1279022750,1sleep29572-21kworker/u8:509:15:242
3006022740,2sleep20-21swapper/212:13:532
2022022740,2sleep10-21swapper/108:00:291
1750022740,2sleep217499-21ssh09:25:252
734522730,1sleep16279-21kworker/u8:109:00:231
886922720,2sleep20-21swapper/212:36:502
517522720,1sleep24575-21kworker/u8:1110:09:262
2865722720,1sleep125345-21kworker/u8:911:00:191
642022710,2sleep20-21swapper/212:32:082
642022710,2sleep20-21swapper/212:32:072
1373022710,2sleep19175-21kworker/u8:310:26:381
1373022710,2sleep19175-21kworker/u8:310:26:381
1218322710,1sleep211016-21kworker/u8:1207:35:372
315122700,2sleep20-21swapper/207:10:152
315122700,2sleep20-21swapper/207:10:152
1942322700,1sleep119087-21kworker/u8:908:00:011
3269022690,3sleep232681-21ssh11:10:002
3220822690,3sleep230575-21kworker/u8:908:37:412
1959222690,1sleep113330-21kworker/u8:1311:50:321
1689722690,1sleep113330-21kworker/u8:1311:45:211
167622680,2sleep30-21swapper/307:05:173
1374522680,1sleep112871-21kworker/u8:107:40:271
126722680,3sleep11262-21ssh11:10:361
843622670,2sleep20-21swapper/209:05:152
686022670,1sleep24568-21kworker/u8:010:11:382
621622670,6sleep19872-21diskmemload12:31:101
621622670,6sleep19872-21diskmemload12:31:091
2915422670,1sleep125653-21kworker/u8:408:30:011
2915422670,1sleep125653-21kworker/u8:408:30:001
2739722670,1sleep19572-21kworker/u8:509:45:401
2244322670,2sleep222442-21ssh09:35:362
2244322670,2sleep222442-21ssh09:35:352
941722660,10sleep28494-1kworker/u9:110:17:582
535422660,2sleep24317-21kworker/u8:1807:15:292
3169522660,2sleep217984-1kworker/u9:312:15:592
502922650,1sleep14317-21kworker/u8:1807:15:201
349422650,1sleep132036-21kworker/u8:311:15:301
2440522650,2sleep10-21swapper/110:50:261
2440522650,2sleep10-21swapper/110:50:261
232722650,1sleep229789-21kworker/u8:3612:24:162
232722650,1sleep229789-21kworker/u8:3612:24:152
904022640,1sleep24315-21kworker/u8:1607:25:392
2636622640,1sleep122603-21kworker/u8:412:05:271
2323222640,2sleep10-21swapper/109:37:361
2323222640,2sleep10-21swapper/109:37:361
3093322630,1sleep129738-21kworker/u8:211:05:201
2340122630,2sleep10-21swapper/110:49:211
2506022620,1sleep120286-21kworker/u8:112:02:581
220422620,1sleep232034-21kworker/u8:011:13:142
1664522620,1sleep216099-21kworker/u8:610:34:552
1543922620,2sleep10-21swapper/107:45:341
1308522620,1sleep28695-21kworker/u8:511:35:412
901522610,1sleep17942-21kworker/u8:1109:05:311
2634422610,2sleep226335-21apt-get09:45:122
1827622610,13sleep118275-21ssh10:36:461
1766422610,1sleep216102-21kworker/u8:910:35:352
1541222610,2sleep20-21swapper/207:45:302
3129322600,1sleep129788-21kworker/u8:3512:15:381
2030522590,7sleep29217-21kworker/2:008:00:342
1731622590,1sleep213330-21kworker/u8:1311:45:342
1537322590,2sleep10-21swapper/109:20:291
604122580,1sleep14653-21kworker/u8:508:55:381
3053522580,1sleep128935-21kworker/u8:608:32:011
2043022580,2sleep20-21swapper/211:52:462
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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