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2026-01-31 - 19:28
[ 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 31, 2026 12:45:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2577824450,1sleep119753-21kworker/u8:812:35:321
533923770,2sleep232054-1kworker/u9:308:00:172
3060323640,4sleep130551-21ssh09:15:191
533823570,1sleep14577-21kworker/u8:208:00:161
986723060,2sleep10-21swapper/108:14:281
2277823060,1sleep120406-21kworker/u8:207:15:271
2277823060,1sleep120406-21kworker/u8:207:15:261
982523050,3sleep20-21swapper/209:40:182
252123020,1sleep21293-21kworker/u8:507:50:382
236823010,1sleep131530-21kworker/u8:811:45:131
1054223010,2sleep20-21swapper/208:15:252
1054223010,2sleep20-21swapper/208:15:252
1405222990,2sleep20-21swapper/208:25:302
80722910,2sleep1806-21ntpq10:30:341
1661422900,1sleep112830-21kworker/u8:212:15:281
3094622860,1sleep124810-21kworker/u8:010:25:321
3094622860,1sleep124810-21kworker/u8:010:25:321
2967022860,2sleep10-21swapper/110:23:311
983422850,2sleep19828-21ssh12:00:301
1679022850,1sleep115381-21kworker/u8:411:05:281
1679022850,1sleep115381-21kworker/u8:411:05:281
1242622850,2sleep20-21swapper/208:20:272
1862322840,1sleep117467-21kworker/u8:711:10:141
1240722840,1sleep111257-21kworker/u8:1508:20:271
2986922830,1sleep228871-21kworker/u8:2207:35:262
238822800,1sleep224373-21kworker/u8:409:25:012
2379422800,2sleep20-21swapper/210:10:252
2987922790,2sleep129878-21ssh11:35:011
1571122790,1sleep212830-21kworker/u8:212:14:572
1571122790,1sleep212830-21kworker/u8:212:14:572
796622780,3sleep27961-21ssh09:35:242
46822780,1sleep231528-21kworker/u8:411:40:252
2621622780,1sleep225366-21kworker/u8:007:25:242
1423922780,1sleep16562-21kworker/u8:109:50:141
1423922780,1sleep16562-21kworker/u8:109:50:131
344822770,1sleep22938-21kworker/u8:907:55:172
2356122770,2sleep223560-21ssh11:20:252
82822750,1sleep231756-21kworker/u8:610:30:352
768622750,2sleep27681-21ssh10:45:352
387722750,2sleep2121rcu_preempt10:37:192
1966522740,1sleep16334-21kworker/u8:807:05:361
1899322740,3sleep118986-21ntpq12:20:321
1899322740,3sleep118986-21ntpq12:20:311
991122730,4sleep222612-21kworker/2:012:00:342
3153622730,2sleep20-21swapper/207:40:262
2933022730,1sleep128870-21kworker/u8:2107:35:131
1391022730,2sleep10-21swapper/111:00:131
3121822720,3sleep231196-21ssh09:15:402
3270022710,1sleep131528-21kworker/u8:411:40:191
2975722710,2sleep20-21swapper/211:34:372
2281322710,1sleep120191-21kworker/u8:110:08:351
595822680,1sleep131527-21kworker/u8:311:51:461
3003222680,1sleep224373-21kworker/u8:409:14:272
2715922680,2sleep20-21swapper/210:17:332
2050522680,1sleep219473-21kworker/u8:208:45:252
533622670,2sleep25319-21ssh11:50:332
2195222670,1sleep117689-21kworker/u8:811:16:131
1909622670,1sleep211191-21kworker/u8:510:00:202
623422660,2sleep20-21swapper/210:42:372
3159222660,1sleep128870-21kworker/u8:2107:40:281
3078022660,7sleep120486-21cyclictest11:35:331
3078022660,7sleep120486-21cyclictest11:35:331
2218222660,2sleep10-21swapper/108:50:301
2130822660,2sleep20-21swapper/212:25:352
1901422660,1sleep117810-21kworker/u8:2008:40:371
140322660,2sleep20-21swapper/207:48:102
720022650,1sleep14580-21kworker/u8:508:05:191
1018822650,1sleep16562-21kworker/u8:109:40:251
870922640,1sleep18217-21kworker/u8:511:59:001
2360722640,2sleep219755-1kworker/u9:312:30:372
1654322640,2sleep110536-1kworker/u9:209:55:161
1103822640,2sleep10-21swapper/110:53:471
347422630,1sleep124373-21kworker/u8:409:25:411
1973822630,2sleep2121rcu_preempt08:45:012
552222620,5sleep1181rcuc/109:30:281
3097422620,3sleep230973-21ntp_states10:25:332
3097422620,3sleep230973-21ntp_states10:25:332
2618022620,1sleep124810-21kworker/u8:010:15:271
2585422620,1sleep124413-21kworker/u8:111:25:261
2585422620,1sleep124413-21kworker/u8:111:25:261
237322620,3sleep22357-21apt-get11:45:152
2167822620,2sleep20-21swapper/207:10:392
1223722620,1sleep211191-21kworker/u8:509:45:202
1206422620,1sleep28215-21kworker/u8:112:05:242
1204722620,3sleep112042-1kworker/u9:012:05:231
2191222610,2sleep10-21swapper/112:26:421
2142522610,2sleep20-21swapper/211:15:342
2040122610,1sleep28389-21kworker/u8:111:14:412
1726522610,3sleep117259-21awk08:35:311
1726522610,3sleep117259-21awk08:35:311
1600122610,1sleep215713-21kworker/u8:012:15:102
294922600,1sleep231801-21kworker/u8:109:25:312
2722122600,2sleep20-21swapper/211:29:212
2722122600,2sleep20-21swapper/211:29:212
1785222600,2sleep20-21swapper/211:08:182
1785222600,2sleep20-21swapper/211:08:182
1570822600,1sleep28298-21kworker/u8:008:30:332
1442922600,7sleep120486-21cyclictest12:10:341
1442922600,7sleep120486-21cyclictest12:10:341
530022590,1sleep13778-21kworker/u8:410:40:231
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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