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2026-02-24 - 00:42
[ 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 23, 2026 12:45:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
589224020,2sleep25891-21ssh12:15:172
420823980,3sleep12705-21kworker/u8:612:10:281
3181223720,1sleep128413-21kworker/u8:010:50:131
2042423240,7sleep220425-21/usr/sbin/munin09:15:162
1944723200,2sleep216770-21kworker/u8:1007:35:242
1040623160,2sleep20-21swapper/211:14:132
1040623160,2sleep20-21swapper/211:14:132
324623110,2sleep10-21swapper/112:09:451
2651223090,2sleep20-21swapper/209:27:302
2160323090,2sleep10-21swapper/111:38:161
2899523040,2sleep20-21swapper/209:33:292
2899523040,2sleep20-21swapper/209:33:292
1747523030,2sleep217439-21ssh12:40:012
2447223020,1sleep223803-21kworker/u8:2310:35:012
3008622980,1sleep223545-21kworker/u8:011:55:432
1763122970,2sleep10-21swapper/107:30:211
1763122970,2sleep10-21swapper/107:30:201
727722960,1sleep15434-21kworker/u8:709:55:401
727722960,1sleep15434-21kworker/u8:709:55:401
1870322950,3sleep218694-21ssh09:10:302
1623322940,1sleep113486-21kworker/u8:207:25:261
2283722910,1sleep121810-21kworker/u8:509:20:181
3000122820,2sleep20-21swapper/208:06:202
2533322820,18sleep125201-21kworker/u8:207:53:481
1527322800,2sleep115272-21ssh12:35:141
1081822800,1sleep210215-21kworker/u8:1107:10:162
1081822800,1sleep210215-21kworker/u8:1107:10:152
1276222790,1sleep15012-21kworker/u8:912:30:141
2331922780,2sleep10-21swapper/111:40:381
2331922780,2sleep10-21swapper/111:40:371
2235322770,1sleep121476-21kworker/u8:410:30:011
1556422770,1sleep113483-21kworker/u8:007:25:021
1226322770,1sleep230469-21kworker/u8:412:29:082
1226322770,1sleep230469-21kworker/u8:412:29:082
1716322760,3sleep216834-21kworker/u8:111:28:492
1366222760,2sleep20-21swapper/208:55:262
1757722750,1sleep15434-21kworker/u8:710:20:011
1374122750,2sleep20-21swapper/210:10:242
1333222750,1sleep22703-21kworker/u8:212:30:282
1153822740,2sleep111528-21ssh10:05:291
1634622730,1sleep20-21swapper/207:25:342
3257622720,2sleep20-21swapper/209:40:342
1609322720,1sleep114567-21kworker/u8:711:25:301
669622710,3sleep228413-21kworker/u8:011:05:262
669622710,3sleep228413-21kworker/u8:011:05:262
321022710,4sleep222238-21kworker/2:009:47:162
2973522710,2sleep10-21swapper/111:55:291
1268922710,1sleep110305-21kworker/u8:10207:15:201
864922700,2sleep18648-21ssh10:00:141
241222700,2sleep1121rcu_preempt09:45:301
2122122700,3sleep221219-21ntpq07:40:302
425522690,1sleep1586-21kworker/u8:411:00:181
2566422690,2sleep125647-21ssh09:25:321
1961822690,2sleep10-21swapper/107:35:301
1363722690,1sleep15434-21kworker/u8:710:10:231
2786422680,2sleep20-21swapper/208:00:252
2066422680,2sleep20-21swapper/211:35:332
1899222680,2sleep20-21swapper/211:31:422
1696422680,1sleep214215-21kworker/u8:909:05:272
984822670,3sleep19390-21apt-get08:45:061
969222670,1sleep230469-21kworker/u8:412:22:492
969222670,1sleep230469-21kworker/u8:412:22:492
757422670,2sleep20-21swapper/209:56:252
757422670,2sleep20-21swapper/209:56:252
3275222670,2sleep1121rcu_preempt08:15:271
3036122670,3sleep130356-21ntpq09:35:501
3036122670,3sleep130356-21ntpq09:35:501
2333022670,1sleep217542-21kworker/u8:109:20:312
1615522670,1sleep214516-21kworker/u8:610:15:312
1220022670,1sleep110305-21kworker/u8:10207:15:011
1220022670,1sleep110305-21kworker/u8:10207:15:001
921922660,2sleep19213-21ssh11:10:311
921922660,2sleep19213-21ssh11:10:301
505822660,2sleep20-21swapper/212:12:322
3261522660,1sleep128801-21kworker/u8:109:40:361
2543822660,2sleep10-21swapper/110:35:361
2253122660,1sleep221231-21kworker/u8:411:40:192
2253122660,1sleep221231-21kworker/u8:411:40:182
1021022660,2sleep110167-21ssh12:25:011
1021022660,2sleep110167-21ssh12:25:011
1777822650,1sleep114568-21kworker/u8:811:30:171
3115022640,2sleep10-21swapper/108:10:301
283622640,1sleep12557-21kworker/u8:908:25:011
2797322640,2sleep10-21swapper/108:00:321
2755222640,1sleep126486-21kworker/u8:4309:30:191
2755222640,1sleep126486-21kworker/u8:4309:30:191
2285222640,1sleep118467-21kworker/u8:007:45:321
2191622640,2sleep219185-1kworker/u9:010:28:582
682622630,1sleep20-21swapper/208:35:262
588722630,1sleep15013-21kworker/u8:1012:15:151
401122620,1sleep2586-21kworker/u8:411:00:142
2981522620,1sleep128483-21kworker/u8:708:05:391
2769022620,2sleep127684-21ssh10:40:301
1922122620,3sleep2241rcuc/210:21:542
431522610,1sleep226486-21kworker/u8:4309:50:182
431522610,1sleep226486-21kworker/u8:4309:50:182
2860222610,3sleep219186-1kworker/u9:310:43:052
964322600,1sleep18586-21kworker/u8:607:05:281
538222600,2sleep10-21swapper/109:51:501
538222600,2sleep10-21swapper/109:51:501
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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