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2026-02-13 - 21:08
[ 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 Fri Feb 13, 2026 12:45:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
51423550,1sleep129219-21kworker/u8:108:30:141
51423550,1sleep129219-21kworker/u8:108:30:131
244523370,4sleep12436-21apt-get08:35:181
325023330,2sleep10-21swapper/109:55:591
656423300,1sleep25390-21kworker/u8:312:25:202
329623250,3sleep2241rcuc/211:06:382
2762023080,2sleep20-21swapper/212:00:212
2582223050,2sleep225813-21ssh10:45:272
2209423020,2sleep10-21swapper/109:26:571
921722990,2sleep20-21swapper/207:16:502
31622980,1sleep128857-21kworker/u8:911:00:341
2445522960,1sleep219289-21kworker/u8:008:05:002
2250122940,1sleep217222-21kworker/u8:011:50:012
1123622930,2sleep10-21swapper/109:00:311
2239922900,2sleep131169-1kworker/u9:211:49:591
1287022900,3sleep211733-1kworker/u9:009:05:352
1458822890,2sleep10-21swapper/109:10:361
1362022890,2sleep10-21swapper/110:20:161
1055522890,1sleep14339-21kworker/u8:307:20:371
876522880,1sleep15887-21kworker/u8:907:15:341
775422880,2sleep10-21swapper/107:13:441
775422880,2sleep10-21swapper/107:13:441
3118722860,2sleep20-21swapper/212:08:302
2808022860,1sleep121711-21kworker/u8:810:50:251
540822850,2sleep30-21swapper/307:05:303
954522840,1sleep16830-21kworker/u8:208:55:291
2414522830,3sleep121441-1kworker/u9:109:30:471
1219722830,2sleep212191-21grep07:25:322
1127522830,2sleep10-21swapper/110:15:091
436522820,1sleep128862-21kworker/u8:1411:10:151
2508822810,1sleep124119-21kworker/u8:308:05:241
244922800,2sleep22436-21apt-get08:35:182
2018722800,5sleep217105-21kworker/u8:210:35:002
610722790,2sleep10-21swapper/108:45:221
1881022790,1sleep117222-21kworker/u8:011:40:311
1881022790,1sleep117222-21kworker/u8:011:40:311
1286022780,2sleep10-21swapper/109:05:341
956122760,1sleep225-21ksoftirqd/208:55:302
794422750,1sleep16833-21kworker/u8:408:50:301
3073622750,1sleep126934-21kworker/u8:412:06:241
2621722740,2sleep10-21swapper/111:56:391
2071222740,2sleep120705-21ssh10:35:191
93122720,2sleep219416-1kworker/u9:011:01:372
1849122720,1sleep116014-21kworker/u8:407:45:211
741922710,1sleep124425-21kworker/u8:110:05:321
1360522710,2sleep20-21swapper/210:20:122
952122700,1sleep15781-21kworker/u8:511:20:241
329122690,2sleep128862-21kworker/u8:1411:06:381
1552222690,2sleep20-21swapper/207:35:342
1552222690,2sleep20-21swapper/207:35:332
1217922690,2sleep112180-21/usr/sbin/munin07:25:321
1177222690,1sleep210226-21kworker/u8:912:35:322
538622680,2sleep12361-21kworker/u8:207:05:291
3019422680,3sleep20-21swapper/209:45:192
2842322680,2sleep10-21swapper/108:15:291
1437122680,1sleep213357-21kworker/u8:409:10:252
707222670,3sleep27070-21ntpq07:10:322
707222670,3sleep27070-21ntpq07:10:312
368922670,2sleep10-21swapper/112:19:541
1334822670,3sleep213339-21sendmail-msp10:20:002
596522660,2sleep20-21swapper/208:45:202
433722660,1sleep127374-21kworker/u8:008:40:211
1238822660,2sleep10-21swapper/111:25:511
535822650,1sleep13044-21kworker/u8:1012:21:551
507922650,2sleep25078-21ssh10:00:312
2975922650,2sleep10-21swapper/108:20:201
2029222650,2sleep20-21swapper/207:50:262
1589222650,2sleep115891-21ssh10:25:141
1589222650,2sleep115891-21ssh10:25:141
3179922640,1sleep129219-21kworker/u8:108:25:341
3069922640,3sleep20-21swapper/208:22:542
2992722640,1sleep129080-21kworker/u8:809:45:141
1776922640,2sleep10-21swapper/111:39:381
415122630,1sleep23044-21kworker/u8:1012:20:152
2301322630,2sleep20-21swapper/210:40:262
2252822630,1sleep215336-21kworker/u8:809:28:592
1033522630,1sleep29226-21kworker/u8:207:20:342
1001122630,1sleep228856-21kworker/u8:711:20:422
2941322620,2sleep224427-1kworker/u9:009:43:532
2341722620,2sleep123414-21ssh11:50:371
3238722610,1sleep230801-21kworker/u8:712:10:322
3112322610,1sleep227374-21kworker/u8:008:25:102
2626322610,2sleep20-21swapper/211:56:532
1877022610,3sleep218769-21hddtemp_smartct09:20:222
1685522610,3sleep216765-21ssh11:35:382
3121522600,1sleep128856-21kworker/u8:710:57:171
1842722600,2sleep118426-21df_inode10:30:171
1660222600,1sleep212672-21kworker/u8:010:25:352
1660222600,1sleep212672-21kworker/u8:010:25:352
886522590,1sleep25781-21kworker/u8:511:20:012
2663022590,1sleep124429-21kworker/u8:509:36:421
1382022590,2sleep10-21swapper/107:30:261
1039222590,1sleep18048-21kworker/u8:310:12:071
57322580,1sleep130801-21kworker/u8:712:11:301
2849522580,1sleep227374-21kworker/u8:008:15:332
1250422580,1sleep110226-21kworker/u8:912:37:251
3035222570,2sleep230348-21ssh10:55:242
2680522570,2sleep20-21swapper/208:10:282
232022570,1sleep2648-21kworker/u8:012:15:302
1984622570,2sleep10-21swapper/107:50:171
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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