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2026-01-25 - 13:10
[ 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 00:45:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
963323670,1sleep225-21ksoftirqd/200:25:412
2259323530,2sleep222592-21ssh21:25:102
2042223290,3sleep220421-21ssh22:30:232
1017623100,4sleep1191ksoftirqd/120:53:581
683223090,2sleep10-21swapper/122:00:271
1240723090,2sleep10-21swapper/123:22:361
1992323020,2sleep119907-21apt-get19:45:191
1830523020,1sleep215937-21kworker/u8:919:40:182
1617423000,1sleep213311-21kworker/u8:1721:10:352
1617423000,1sleep213311-21kworker/u8:1721:10:352
2618422980,2sleep10-21swapper/120:02:331
2178722980,1sleep215935-21kworker/u8:819:50:222
259622970,1sleep231193-21kworker/u8:1400:10:332
908522950,2sleep20-21swapper/219:11:162
2169422950,2sleep10-21swapper/121:23:081
914822940,2sleep19136-21ssh22:05:291
1992422940,3sleep225-21ksoftirqd/219:45:202
2833822920,1sleep121597-21kworker/u8:422:45:381
1274122910,2sleep10-21swapper/122:13:451
453222900,3sleep24527-21ssh21:55:252
2238422900,2sleep122376-21ssh22:35:001
1872522850,2sleep10-21swapper/119:40:321
915722820,1sleep2754-21kworker/u8:322:05:302
196122820,2sleep11960-21hddtemp_smartct21:50:221
257422800,2sleep10-21swapper/100:10:331
3045222770,2sleep20-21swapper/220:15:272
2066622750,1sleep214478-21kworker/u8:723:40:252
1292222750,1sleep111648-21kworker/u8:1021:00:361
2557822740,2sleep10-21swapper/121:30:311
2424022740,2sleep10-21swapper/123:49:131
864622730,5sleep28647-21modprobe20:50:002
3048022730,1sleep128626-21kworker/u8:1000:00:431
2378122730,2sleep10-21swapper/119:55:321
1521122720,2sleep23696-21kworker/2:023:30:002
615022710,5sleep119907-1kworker/u9:023:10:011
2791322710,1sleep126238-21kworker/u8:421:35:391
2791322710,1sleep126238-21kworker/u8:421:35:391
496222700,1sleep226313-21kworker/u8:200:15:352
2274522700,3sleep216778-1kworker/u9:023:45:202
1161122700,1sleep2753-21kworker/u8:122:10:332
2767822690,2sleep116778-1kworker/u9:023:55:251
2503622690,1sleep224233-21kworker/u8:520:00:282
2489222690,3sleep124891-21ssh23:50:051
2367722690,2sleep222611-1kworker/u9:119:55:262
1776622690,1sleep114475-21kworker/u8:423:35:141
1642722690,2sleep116420-21apt-get19:35:141
429422680,2sleep10-21swapper/120:35:211
429422680,2sleep10-21swapper/120:35:201
3093622680,1sleep130890-21kworker/u8:022:52:091
960722670,1sleep17898-21kworker/u8:500:25:391
377322670,3sleep225-21ksoftirqd/223:05:002
2502122670,1sleep124122-21kworker/u8:1522:40:191
2488422670,2sleep20-21swapper/221:30:132
1395422670,3sleep112339-21kworker/u8:422:15:341
858622660,2sleep10-21swapper/119:10:261
798722660,2sleep10-21swapper/119:10:031
1837622660,3sleep10-21swapper/121:15:281
1837622660,3sleep10-21swapper/121:15:271
1050022660,2sleep10-21swapper/123:19:351
629322650,1sleep15417-21kworker/u8:123:10:131
2892422650,1sleep217558-21kworker/u8:220:10:342
2328722650,1sleep116943-21kworker/u8:1221:25:381
475522640,5sleep119-21ksoftirqd/100:15:231
2634822640,2sleep2121rcu_preempt23:52:242
898822630,2sleep20-21swapper/220:50:162
263422630,2sleep10-21swapper/120:30:181
1622222630,1sleep114638-21kworker/u8:922:20:291
1622222630,1sleep114638-21kworker/u8:922:20:291
1603222630,2sleep216026-21ssh23:30:242
1603222630,2sleep216026-21ssh23:30:242
772222620,1sleep2754-21kworker/u8:322:02:372
1642822620,1sleep215932-21kworker/u8:619:35:152
789222610,2sleep10-21swapper/100:21:541
667522610,2sleep20-21swapper/220:40:402
49822610,1sleep126260-21kworker/u8:1622:56:001
49822610,1sleep126260-21kworker/u8:1622:55:591
1892922610,1sleep116955-21kworker/u8:022:25:391
3078722600,1sleep224116-21kworker/u8:922:51:212
3000722600,1sleep128558-21kworker/u8:821:40:251
2220522600,2sleep10-21swapper/119:50:391
2166622600,2sleep10-21swapper/123:42:571
1494422600,2sleep20-21swapper/200:37:432
1494422600,2sleep20-21swapper/200:37:422
2441422590,2sleep20-21swapper/222:38:472
2081722590,2sleep220816-21ssh21:20:322
1827122590,1sleep213312-21kworker/u8:1821:15:252
1827122590,1sleep213312-21kworker/u8:1821:15:252
1777222590,2sleep20-21swapper/223:35:152
1533022590,1sleep114295-21kworker/u8:319:30:231
1382022590,3sleep113819-21ssh23:25:301
1048422590,2sleep10-21swapper/119:15:361
738022580,2sleep23539-1kworker/u9:000:20:392
706222580,2sleep30-21swapper/319:05:333
3021622580,1sleep228555-21kworker/u8:621:40:342
2563322580,2sleep225627-21ssh22:40:322
1616322580,2sleep10-21swapper/121:10:331
1616322580,2sleep10-21swapper/121:10:331
102222580,3sleep21021-21ssh00:07:242
2832122570,2sleep20-21swapper/221:36:002
2832122570,2sleep20-21swapper/221:35:592
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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