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2026-01-18 - 11:22
[ 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, lowest P state: performance
Characteristics of the 100 highest latencies:
System rackfslot0.osadl.org (updated Sun Jan 18, 2026 00:54:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3488535992221,167cyclictest1295-21dbus-daemon00:36:3214
3488535992221,167cyclictest1295-21dbus-daemon00:36:3214
348850699222133,68cyclictest999786-21kworker/u64:0+efi_rts_wq00:36:3326
348850699222133,68cyclictest999786-21kworker/u64:0+efi_rts_wq00:36:3326
348854199219152,52cyclictest0-21swapper/2700:36:3320
348854199219152,52cyclictest0-21swapper/2700:36:3220
348851899213138,12cyclictest0-21swapper/700:36:3329
348851899213138,12cyclictest0-21swapper/700:36:3229
348852699209142,50cyclictest0-21swapper/1200:36:334
348852699209142,50cyclictest0-21swapper/1200:36:334
348849999208151,33cyclictest0-21swapper/200:36:3312
348849999208151,33cyclictest0-21swapper/200:36:3312
348852799204130,57cyclictest0-21swapper/1300:36:325
348852799204130,57cyclictest0-21swapper/1300:36:325
348854399202144,26cyclictest0-21swapper/2900:36:3322
348854399202144,26cyclictest0-21swapper/2900:36:3322
34885039919885,78cyclictest0-21swapper/322:33:2323
348853199192130,44cyclictest0-21swapper/1700:36:339
348853199192130,44cyclictest0-21swapper/1700:36:329
348849399190130,36cyclictest0-21swapper/000:36:320
348849399190130,36cyclictest0-21swapper/000:36:320
34885089918782,77cyclictest0-21swapper/522:33:2327
348853799185149,13cyclictest0-21swapper/2300:36:3316
348853799185149,13cyclictest0-21swapper/2300:36:3316
348852399185154,2cyclictest0-21swapper/900:36:3331
348852399185154,2cyclictest0-21swapper/900:36:3331
34885339918197,65cyclictest4159712-21gdbus00:36:3311
34885339918197,65cyclictest4159712-21gdbus00:36:3311
348852499180148,3cyclictest0-21swapper/1000:36:332
348852499180148,3cyclictest0-21swapper/1000:36:332
34885369917988,63cyclictest999786-21kworker/u64:0+efi_rts_wq22:33:2315
348853099179136,19cyclictest999786-21kworker/u64:0+efi_rts_wq00:36:338
348853099179136,19cyclictest999786-21kworker/u64:0+efi_rts_wq00:36:338
348853499178145,11cyclictest0-21swapper/2000:36:3313
348853499178145,11cyclictest0-21swapper/2000:36:3313
348854799175141,5cyclictest0-21swapper/3100:36:3325
348854799175141,5cyclictest0-21swapper/3100:36:3325
3488538991750,155cyclictest0-21swapper/2400:36:3317
3488538991750,155cyclictest0-21swapper/2400:36:3317
34885149917439,126cyclictest999786-21kworker/u64:0+efi_rts_wq19:52:4328
34885149917439,126cyclictest999786-21kworker/u64:0+efi_rts_wq19:52:4328
348849699173109,47cyclictest0-21swapper/100:36:321
348849699173109,47cyclictest0-21swapper/100:36:321
348853299171135,14cyclictest0-21swapper/1800:36:3210
348853299171135,14cyclictest0-21swapper/1800:36:3210
348852599170139,2cyclictest0-21swapper/1100:36:333
348852599170139,2cyclictest0-21swapper/1100:36:333
34885439916963,86cyclictest0-21swapper/2920:00:1622
34885299916986,53cyclictest0-21swapper/1522:55:177
3488536991680,91cyclictest0-21swapper/2222:55:1815
34885419916788,51cyclictest0-21swapper/2722:23:1820
34885419916788,51cyclictest0-21swapper/2722:23:1820
34885229916788,53cyclictest0-21swapper/822:33:2230
34885319916587,61cyclictest0-21swapper/1720:20:169
34885089916587,45cyclictest0-21swapper/522:55:1827
34885089916486,53cyclictest0-21swapper/521:45:1727
34885089916478,64cyclictest0-21swapper/500:25:1527
34885089916478,64cyclictest0-21swapper/500:25:1527
34885069916289,57cyclictest0-21swapper/420:20:1526
34884969916289,42cyclictest0-21swapper/123:53:421
34884969916279,57cyclictest0-21swapper/122:30:151
34885089916177,69cyclictest0-21swapper/500:05:1627
34885039916081,63cyclictest999786-21kworker/u64:0+efi_rts_wq00:25:1523
34885039916081,63cyclictest999786-21kworker/u64:0+efi_rts_wq00:25:1523
34885409915981,3cyclictest0-21swapper/2620:55:1619
34885409915981,3cyclictest0-21swapper/2620:55:1619
34885369915986,56cyclictest0-21swapper/2200:36:3215
34885369915986,56cyclictest0-21swapper/2200:36:3215
34885359915984,63cyclictest0-21swapper/2123:45:1614
34885299915979,62cyclictest0-21swapper/1500:36:337
34885299915979,62cyclictest0-21swapper/1500:36:337
34884999915977,54cyclictest0-21swapper/221:40:1712
34885269915878,53cyclictest0-21swapper/1222:23:194
34885269915878,53cyclictest0-21swapper/1222:23:194
34884999915864,67cyclictest0-21swapper/219:15:1712
34885359915779,43cyclictest0-21swapper/2120:55:1714
34885359915779,43cyclictest0-21swapper/2120:55:1614
34885339915676,72cyclictest0-21swapper/1921:33:0711
34885259915670,66cyclictest999786-21kworker/u64:0+efi_rts_wq20:20:153
34885089915682,52cyclictest0-21swapper/521:10:1827
34885089915682,52cyclictest0-21swapper/521:10:1827
348853999155123,2cyclictest0-21swapper/2500:36:3318
348853999155123,2cyclictest0-21swapper/2500:36:3318
34885259915585,59cyclictest999786-21kworker/u64:0+efi_rts_wq23:38:383
34885259915585,59cyclictest999786-21kworker/u64:0+efi_rts_wq23:38:383
34885369915482,62cyclictest0-21swapper/2200:05:1715
34885419915377,54cyclictest0-21swapper/2721:40:1720
3488536991530,5cyclictest1309-21systemd-logind20:15:1415
348851899153123,15cyclictest0-21swapper/722:00:1629
348851899153123,15cyclictest0-21swapper/722:00:1529
34885339915276,66cyclictest0-21swapper/1921:20:1811
3488527991520,89cyclictest0-21swapper/1319:55:185
3488527991520,89cyclictest0-21swapper/1319:55:185
348852299152112,12cyclictest0-21swapper/800:36:3330
348852299152112,12cyclictest0-21swapper/800:36:3330
34884939915287,51cyclictest0-21swapper/020:20:160
348854799151143,6cyclictest0-21swapper/3123:30:1925
348854799151143,6cyclictest0-21swapper/3123:30:1925
34885279915186,48cyclictest0-21swapper/1320:20:165
34885259915177,53cyclictest0-21swapper/1122:40:153
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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