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2026-01-25 - 20:41
[ 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 Sun Jan 25, 2026 12:45:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
644823740,4sleep228346-1kworker/u9:109:35:182
1850523600,2sleep20-21swapper/210:00:242
2343923570,2sleep10-21swapper/111:20:121
3188823290,1sleep130876-21kworker/u8:307:45:241
163523250,1sleep130678-21kworker/u8:1109:25:131
1715723230,3sleep10-21swapper/109:57:051
2570923220,2sleep224878-21kworker/u8:1211:25:122
1875323100,8sleep1181rcuc/110:00:311
58323040,2sleep1585-21latency11:40:231
58323040,2sleep1585-21latency11:40:231
765522990,1sleep11523-21kworker/u8:611:55:301
110122980,2sleep132497-1kworker/u9:007:50:251
897122970,2sleep24925-1kworker/u9:009:40:222
897022960,1sleep12957-21kworker/u8:509:40:201
2524422960,2sleep10-21swapper/109:05:181
2524422960,2sleep10-21swapper/109:05:171
3086122950,2sleep20-21swapper/211:35:262
3086122950,2sleep20-21swapper/211:35:252
280822940,2sleep10-21swapper/107:55:291
2320022940,3sleep222495-21kworker/u8:312:30:002
2974622890,1sleep20-21swapper/207:40:182
1232222890,1sleep28427-21kworker/u8:212:05:332
88222880,2sleep20-21swapper/210:30:482
1263822880,1sleep110771-21kworker/u8:612:05:351
718022870,1sleep26582-21kworker/u8:608:10:172
1086222860,1sleep210772-21kworker/u8:712:02:472
2346122850,2sleep20-21swapper/212:30:162
2346122850,2sleep20-21swapper/212:30:162
1643322850,2sleep20-21swapper/209:55:292
2181122820,2sleep10-21swapper/112:25:371
1467022820,2sleep114666-21ssh11:00:301
614222800,1sleep23307-21kworker/u8:2208:05:332
3072122800,2sleep20-21swapper/210:25:462
2392322800,2sleep10-21swapper/112:30:241
2392322800,2sleep10-21swapper/112:30:241
1702222800,1sleep213045-21kworker/u8:211:05:342
1702222800,1sleep213045-21kworker/u8:211:05:342
138422770,2sleep20-21swapper/211:41:172
138422770,2sleep20-21swapper/211:41:162
392722760,2sleep13926-21ssh09:30:151
368122750,3sleep24499-21kworker/2:010:36:462
512922740,2sleep20-21swapper/209:31:172
3215622740,1sleep228352-21kworker/u8:809:20:302
3214722740,6sleep119535-21cyclictest09:20:301
1867922740,2sleep30-21swapper/307:05:403
2942622730,1sleep228847-21kworker/u8:610:24:452
2711222730,2sleep10-21swapper/112:37:101
1191922720,1sleep27768-21kworker/u8:609:45:322
756122710,2sleep16124-21kworker/u8:510:45:311
1931622700,2sleep10-21swapper/112:20:341
3037222690,2sleep20-21swapper/209:16:092
1700022690,1sleep110771-21kworker/u8:612:15:401
1700022690,1sleep110771-21kworker/u8:612:15:401
1243622690,1sleep26125-21kworker/u8:610:55:372
441722680,2sleep132497-1kworker/u9:008:00:311
217822680,1sleep230675-21kworker/u8:009:25:332
2094922680,2sleep10-21swapper/107:13:221
2036222680,2sleep219573-21kworker/u8:108:50:192
1866322680,2sleep20-21swapper/207:05:392
158722680,2sleep10-21swapper/110:32:391
1449422680,3sleep114488-21ssh12:10:301
1324522680,2sleep10-21swapper/108:28:531
943622670,2sleep20-21swapper/210:50:102
3197022670,1sleep131374-21kworker/u8:310:29:591
2984022670,5sleep119-21ksoftirqd/109:15:311
2909622670,1sleep117665-21kworker/u8:711:30:461
2846322670,2sleep20-21swapper/207:35:292
2622522670,1sleep214944-21kworker/u8:110:15:402
534422660,1sleep11521-21kworker/u8:311:50:281
534422660,1sleep11521-21kworker/u8:311:50:281
1907922660,2sleep20-21swapper/208:45:302
1389322660,1sleep113112-21kworker/u8:408:30:211
2918322650,2sleep10-21swapper/107:39:271
2234922650,2sleep10-21swapper/108:55:331
2234922650,2sleep10-21swapper/108:55:331
1932822650,2sleep119322-21ssh11:10:351
1528622650,1sleep114945-21kworker/u8:409:53:561
2615622640,1sleep114944-21kworker/u8:110:15:391
2575022640,1sleep117665-21kworker/u8:711:25:151
778522630,2sleep20-21swapper/210:45:352
2830022630,2sleep119577-1kworker/u9:209:12:061
2403922630,1sleep217665-21kworker/u8:711:20:342
1926422630,2sleep219260-21ssh12:20:322
1441522630,1sleep213112-21kworker/u8:408:30:382
1319722630,1sleep112626-21kworker/u8:209:49:461
1580822620,1sleep213044-21kworker/u8:111:04:052
2689622610,2sleep10-21swapper/107:30:341
2975422600,2sleep10-21swapper/107:40:201
2406422600,1sleep222867-21kworker/u8:1509:00:372
535122590,1sleep13805-21kworker/u8:010:40:321
2793922590,6sleep119-21ksoftirqd/110:20:211
1696422590,1sleep113043-21kworker/u8:011:05:291
1696422590,1sleep113043-21kworker/u8:011:05:291
2649122580,2sleep20-21swapper/207:30:192
2102922580,2sleep121021-21ssh10:05:311
1586122580,1sleep29841-21kworker/u8:608:35:332
1586122580,1sleep29841-21kworker/u8:608:35:322
1254222580,2sleep20-21swapper/208:25:272
1001722580,1sleep18427-21kworker/u8:212:00:321
802622570,3sleep27010-21/usr/sbin/munin11:55:392
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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