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2026-01-21 - 08:33
[ 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 21, 2026 00:45:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
600223820,2sleep10-21swapper/120:25:131
2609323440,2sleep10-21swapper/122:30:391
1785223320,2sleep10-21swapper/119:21:311
2024423280,2sleep20-21swapper/219:30:142
2683323220,1sleep123020-21kworker/u8:519:50:161
2683323220,1sleep123020-21kworker/u8:519:50:161
2440923210,3sleep21922-21led_run22:27:382
2440923210,3sleep21922-21led_run22:27:372
374723180,2sleep10-21swapper/122:52:461
1393123160,3sleep110500-1kworker/u9:023:15:181
1393123160,3sleep110500-1kworker/u9:023:15:171
832723040,2sleep20-21swapper/220:30:382
501223010,2sleep25007-21ssh00:05:292
1481722990,4sleep1121rcu_preempt20:50:311
480222980,1sleep23658-21kworker/u8:920:20:322
1029122980,1sleep18456-21kworker/u8:400:15:421
2818722930,3sleep228175-21ssh21:25:252
1680922910,9sleep213294-21cyclictest00:30:302
2511822900,3sleep225121-21munin-plugin-st23:40:002
1642422900,2sleep216413-21ssh22:10:282
286122890,2sleep12859-21ssh00:00:371
2280422870,2sleep10-21swapper/123:34:561
1062722870,2sleep20-21swapper/221:58:342
1047822870,2sleep1181rcuc/123:07:051
386822840,1sleep226844-21kworker/u8:622:53:232
987822820,1sleep27158-21kworker/u8:320:35:282
2241922820,2sleep20-21swapper/222:24:592
1115122820,2sleep211150-21cron23:09:592
2896822810,2sleep20-21swapper/219:55:262
2449022810,1sleep10-21swapper/122:28:001
2449022810,1sleep10-21swapper/122:28:001
1254822810,1sleep2311-21kworker/u8:620:45:132
2540922800,1sleep122132-21kworker/u8:1423:40:151
2301022800,1sleep116916-21kworker/u8:021:15:151
2301022800,1sleep116916-21kworker/u8:021:15:151
1262122790,1sleep110505-21kworker/u8:523:11:111
1984922780,3sleep1121rcu_preempt00:37:201
1984922780,3sleep1121rcu_preempt00:37:201
1684322780,2sleep116838-21ssh23:20:291
1597722780,16sleep115244-21kworker/u8:400:30:011
998022770,3sleep29981-21awk00:15:392
621422770,2sleep10-21swapper/121:49:131
1818522770,1sleep216918-21kworker/u8:321:00:372
510322760,2sleep20-21swapper/222:55:292
1739722750,1sleep216223-21kworker/u8:219:20:332
1251522750,1sleep128067-21kworker/u8:019:05:371
749422740,2sleep20-21swapper/221:50:382
56622740,2sleep1547-21ssh22:45:351
56622740,2sleep1547-21ssh22:45:341
3235922730,6sleep131152-21kworker/u8:020:05:351
3235922730,6sleep131152-21kworker/u8:020:05:351
310522730,2sleep20-21swapper/220:15:412
1875422730,3sleep118746-21ssh22:15:291
1373722730,2sleep20-21swapper/219:10:192
1219722730,1sleep15944-21kworker/u8:4300:20:321
1219722730,1sleep15944-21kworker/u8:4300:20:321
1207122730,2sleep30-21swapper/319:05:173
2738522720,1sleep226233-21kworker/u8:1119:50:292
2738522720,1sleep226233-21kworker/u8:1119:50:292
2014922720,2sleep20-21swapper/223:28:092
1914222720,1sleep25944-21kworker/u8:4300:35:362
1914222720,1sleep25944-21kworker/u8:4300:35:352
1646222720,2sleep20-21swapper/220:55:342
2354022710,2sleep10-21swapper/119:40:111
2112622710,1sleep119471-21kworker/u8:622:20:331
1410622700,3sleep21825-1kworker/u9:022:05:252
2784222690,1sleep122130-21kworker/u8:1223:45:171
2274322690,1sleep216916-21kworker/u8:021:15:002
1159522690,1sleep210406-21kworker/u8:822:00:232
954822680,1sleep131234-21kworker/u8:121:55:271
3021922680,1sleep129044-21kworker/u8:523:50:201
3021922680,1sleep129044-21kworker/u8:523:50:201
2978022680,5sleep21825-1kworker/u9:022:40:012
726822670,3sleep15909-1kworker/u9:300:10:301
482422670,1sleep13658-21kworker/u8:920:20:351
2243822670,2sleep10-21swapper/119:35:281
2243822670,2sleep10-21swapper/119:35:281
1746022670,1sleep210503-21kworker/u8:323:21:222
48322660,2sleep128219-1kworker/u9:121:35:371
48322660,2sleep128219-1kworker/u9:121:35:371
3046122660,1sleep128918-21kworker/u8:221:30:271
821922650,2sleep10-21swapper/120:30:291
365122650,1sleep231357-21kworker/u8:1000:02:422
2671822650,2sleep20-21swapper/222:31:402
1465622650,2sleep214652-21ssh23:15:482
1465622650,2sleep214652-21ssh23:15:482
825722640,2sleep20-21swapper/200:11:492
2902422640,1sleep128918-21kworker/u8:221:27:171
1808022640,2sleep10-21swapper/121:00:321
145622640,1sleep2312-21kworker/u8:720:10:272
3069222630,1sleep127965-21kworker/u8:3620:00:331
2310522630,2sleep10-21swapper/123:35:121
719522620,4sleep119-21ksoftirqd/123:00:221
719522620,4sleep119-21ksoftirqd/123:00:211
497122620,2sleep24962-21ssh21:45:272
2580822620,3sleep225788-21latency21:20:232
2253022620,2sleep20-21swapper/223:33:372
3058622610,1sleep226228-21kworker/u8:320:00:262
2791122610,2sleep227559-1kworker/u9:023:45:192
261922610,3sleep10-21swapper/120:15:161
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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