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2026-01-14 - 03:23
[ 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 Tue Jan 13, 2026 12:45:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2685824100,2sleep226857-21ssh10:52:162
2541023620,3sleep122014-1kworker/u9:110:50:171
947923380,1sleep25100-21kworker/u8:1007:20:382
385623340,2sleep20-21swapper/212:24:092
2183123290,2sleep20-21swapper/209:33:352
1569123260,2sleep10-21swapper/110:30:131
723123220,2sleep25005-1kworker/u9:012:30:312
927123160,1sleep1550-21kworker/u8:810:15:331
3065823160,2sleep130659-21/usr/sbin/munin12:10:381
3210323150,3sleep20-21swapper/211:04:572
3210323150,3sleep20-21swapper/211:04:572
1745723140,2sleep20-21swapper/209:24:342
2674123110,4sleep126740-21modprobe09:45:001
2702223060,2sleep10-21swapper/108:18:181
490823040,2sleep24900-21ssh12:25:262
490823040,2sleep24900-21ssh12:25:262
922823030,2sleep20-21swapper/211:25:082
619523020,2sleep10-21swapper/108:52:041
2313523010,2sleep10-21swapper/109:35:351
1890922910,1sleep115480-21kworker/u8:309:25:431
1435122910,2sleep20-21swapper/207:35:342
2549222900,2sleep225484-21ssh09:40:392
1030422900,6sleep1191ksoftirqd/109:05:191
622422880,2sleep10-21swapper/112:29:321
622422880,2sleep10-21swapper/112:29:311
1357222880,3sleep213555-21ssh11:35:012
676622870,2sleep20-21swapper/208:55:152
456322870,1sleep23182-21kworker/u8:710:05:282
3125122870,1sleep230710-21kworker/u8:109:54:452
1459822870,1sleep111192-21kworker/u8:1209:15:251
1459822870,1sleep111192-21kworker/u8:1209:15:241
1322022850,1sleep2550-21kworker/u8:810:25:022
767022830,1sleep230899-21kworker/u8:807:15:232
3260322820,1sleep128820-21kworker/u8:412:15:241
2825022820,2sleep228244-21ssh12:05:322
1271022820,2sleep20-21swapper/207:30:312
1150522810,1sleep110067-21kworker/u8:1807:25:401
776322800,1sleep16748-21kworker/u8:1907:15:261
986822790,1sleep27600-21kworker/u8:510:16:432
984222780,1sleep11384-21kworker/u8:311:25:271
2460122760,2sleep20-21swapper/211:58:082
53422750,1sleep226960-21kworker/u8:2011:05:292
53422750,1sleep226960-21kworker/u8:2011:05:292
300922750,4sleep225-21ksoftirqd/211:10:362
2861922750,2sleep10-21swapper/110:55:401
2501622750,1sleep17603-21kworker/u8:1010:49:441
2323022750,2sleep10-21swapper/111:55:181
2192222750,2sleep20-21swapper/210:43:132
498122740,3sleep14963-21ssh11:15:221
118722740,1sleep2550-21kworker/u8:810:00:012
583822730,1sleep25100-21kworker/u8:1007:10:212
583822730,1sleep25100-21kworker/u8:1007:10:212
460222730,1sleep1552-21kworker/u8:1010:05:321
2812022730,2sleep227020-21kworker/u8:7910:55:192
2250222730,1sleep218185-21kworker/u8:108:00:302
2083822730,1sleep119136-21kworker/u8:809:30:321
171322730,2sleep10-21swapper/110:00:161
2259522720,1sleep27603-21kworker/u8:1010:45:132
914322710,5sleep29144-21/usr/sbin/munin09:00:372
914322710,5sleep29144-21/usr/sbin/munin09:00:372
3238722710,2sleep130227-1kworker/u9:308:35:031
2721922710,3sleep227193-21munin-run08:20:002
1847022710,2sleep218471-21/usr/sbin/munin09:25:312
1441722700,4sleep114411-21ssh11:35:281
1889622690,2sleep10-21swapper/107:50:161
1889622690,2sleep10-21swapper/107:50:161
975522680,1sleep26346-21kworker/u8:312:35:332
1484122680,2sleep225-21ksoftirqd/209:15:372
1484122680,2sleep225-21ksoftirqd/209:15:372
122622680,2sleep21223-21ssh12:17:422
420822670,2sleep10-21swapper/107:05:211
2744522670,1sleep223003-21kworker/u8:908:20:122
2255922670,2sleep20-21swapper/211:54:142
2701122660,1sleep221452-21kworker/u8:209:45:142
2701122660,1sleep221452-21kworker/u8:209:45:132
2427022660,4sleep225-21ksoftirqd/208:05:372
1635822660,2sleep214783-21kworker/u8:010:30:352
1433422660,2sleep10-21swapper/107:35:331
1118622660,2sleep20-21swapper/207:25:372
465222650,1sleep21381-21kworker/u8:111:15:152
1966022650,2sleep20-21swapper/211:46:222
1565722650,2sleep20-21swapper/211:39:022
678322640,2sleep10-21swapper/110:10:251
2618722640,2sleep226165-21ssh12:00:422
243322640,1sleep230231-21kworker/u8:1408:40:322
1269222640,1sleep110052-21kworker/u8:007:30:301
1158922640,2sleep211587-21ssh10:20:332
1603622630,2sleep10-21swapper/107:40:351
80322620,2sleep20-21swapper/208:35:452
2601922620,2sleep10-21swapper/112:00:361
2085922620,2sleep20-21swapper/207:55:282
1740822620,2sleep10-21swapper/111:41:311
1367322620,4sleep119-21ksoftirqd/109:14:431
2764622610,2sleep127645-21ssh09:45:281
2764622610,2sleep127645-21ssh09:45:281
1665622610,1sleep216548-21kworker/u8:1907:43:382
1231222610,2sleep20-21swapper/209:10:312
749422600,2sleep17481-21ssh12:30:381
583122600,2sleep10-21swapper/107:10:201
583122600,2sleep10-21swapper/107:10:201
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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