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2026-01-28 - 20:35
[ 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 Wed Jan 28, 2026 12:45:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
864923350,2sleep14394-1kworker/u9:112:25:181
2871823350,3sleep128717-21ssh11:58:391
2666923320,8sleep1121rcu_preempt10:45:111
1403523260,2sleep20-21swapper/207:27:502
2024423250,2sleep20-21swapper/209:20:372
1378023180,2sleep230309-21kworker/u8:1111:25:462
2400623090,2sleep10-21swapper/107:58:151
2400623090,2sleep10-21swapper/107:58:141
1302823090,3sleep111996-21kworker/u8:011:25:171
561423070,5sleep119-21ksoftirqd/112:19:021
2441523060,1sleep116428-21kworker/u8:910:40:201
628823030,2sleep1191ksoftirqd/111:10:281
256523030,3sleep10-21swapper/109:52:491
1186623030,1sleep29060-21kworker/u8:607:20:352
3216423000,2sleep20-21swapper/208:22:362
1790722920,1sleep216425-21kworker/u8:710:25:282
677322870,1sleep25156-21kworker/u8:612:20:322
2030822870,1sleep218739-21kworker/u8:310:30:342
2707122860,1sleep218739-21kworker/u8:310:45:242
1234022860,1sleep111086-21kworker/u8:1409:00:381
1234022860,1sleep111086-21kworker/u8:1409:00:371
767922850,5sleep230076-21kworker/u8:210:05:012
381422850,1sleep12937-21kworker/u8:908:35:221
381422850,1sleep12937-21kworker/u8:908:35:211
1814222850,7sleep119-21ksoftirqd/109:15:421
696422840,1sleep12937-21kworker/u8:908:45:181
3018122830,1sleep10-21swapper/109:42:471
1546622830,2sleep10-21swapper/107:30:391
1546622830,2sleep10-21swapper/107:30:391
2763322810,2sleep20-21swapper/211:55:282
2187422810,2sleep10-21swapper/111:44:511
2012322810,1sleep19061-21kworker/u8:707:45:271
380222800,1sleep22829-21kworker/u8:012:15:132
3160522800,7sleep225-21ksoftirqd/212:05:122
250622790,7sleep225-21ksoftirqd/208:30:322
1758522790,2sleep20-21swapper/211:35:112
2562022780,1sleep218936-21kworker/u8:811:50:402
1152222780,1sleep110024-21kworker/u8:512:30:291
865122760,1sleep25154-21kworker/u8:412:25:202
742122760,2sleep30-21swapper/307:06:573
981522750,2sleep10-21swapper/110:09:301
2583422750,1sleep125438-21kworker/u8:109:33:541
938522740,7sleep2121rcu_preempt08:51:132
35722740,14sleep227737-21kworker/u8:009:48:282
1959422740,3sleep119592-21ssh10:30:131
188822740,2sleep20-21swapper/212:10:222
1041622740,2sleep10-21swapper/108:55:221
764822730,3sleep17397-21kworker/u8:1307:09:481
488022730,2sleep20-21swapper/208:40:012
488022730,2sleep20-21swapper/208:40:012
1861922730,1sleep117229-21kworker/u8:507:40:461
76722720,2sleep20-21swapper/208:25:292
3232122720,2sleep10-21swapper/112:05:351
1926122720,5sleep1121rcu_preempt10:29:491
734822710,1sleep24821-21kworker/u8:1311:13:222
613222710,2sleep16131-21ssh12:20:141
399822710,2sleep20-21swapper/211:05:262
2249722710,1sleep212751-21kworker/u8:209:25:362
1637222710,2sleep20-21swapper/209:12:372
1380522710,2sleep24394-1kworker/u9:112:35:252
863722700,1sleep14821-21kworker/u8:1311:15:301
3154722700,1sleep119110-21kworker/u8:908:20:251
2681122700,1sleep125560-21kworker/u8:208:05:341
2505722700,2sleep20-21swapper/210:40:412
2166722700,1sleep24821-21kworker/u8:1311:43:552
1266322700,1sleep211089-21kworker/u8:1709:01:192
1266322700,1sleep211089-21kworker/u8:1709:01:182
2695922690,2sleep20-21swapper/209:35:282
178122690,2sleep21771-21ntpq11:00:322
1597222690,2sleep119-21ksoftirqd/111:30:311
1379522690,1sleep112345-21kworker/u8:1912:35:241
2784822680,5sleep119-21ksoftirqd/109:37:411
1163022680,1sleep19062-21kworker/u8:807:20:261
3178922670,1sleep130076-21kworker/u8:209:45:381
2432622660,2sleep223123-21kworker/u8:1309:30:182
1863322660,2sleep20-21swapper/207:40:462
1782122660,1sleep212752-21kworker/u8:409:15:302
1150422660,2sleep20-21swapper/211:20:472
450622650,1sleep130075-21kworker/u8:109:56:071
935322640,3sleep29339-21munin-run07:15:002
935322640,3sleep29339-21munin-run07:15:002
3071722640,1sleep118933-21kworker/u8:412:02:101
3071722640,1sleep118933-21kworker/u8:412:02:091
2539222640,2sleep125386-21ssh11:50:321
2109622640,2sleep10-21swapper/109:23:001
1380822640,1sleep112759-21kworker/u8:1009:05:281
573022630,2sleep10-21swapper/108:40:321
3091722630,1sleep128867-21kworker/u8:308:20:011
2218422630,1sleep219029-21kworker/u8:807:50:402
2218422630,1sleep219029-21kworker/u8:807:50:392
859122620,2sleep17397-21kworker/u8:1307:10:341
859122620,2sleep17397-21kworker/u8:1307:10:331
683922620,2sleep20-21swapper/207:05:282
2315922620,2sleep123157-21ssh11:45:451
1094722620,2sleep10-21swapper/110:10:341
386022610,1sleep230075-21kworker/u8:109:55:242
3113622610,2sleep20-21swapper/212:04:112
3113622610,2sleep20-21swapper/212:04:112
2524222610,1sleep19061-21kworker/u8:708:00:351
1900822610,2sleep10-21swapper/111:37:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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