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2026-01-31 - 12:43
[ 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 Sat Jan 31, 2026 00:45:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3228723980,2sleep232288-21/usr/sbin/munin21:50:332
3251623610,5sleep2251ksoftirqd/220:30:142
391123450,3sleep13916-21idleruntime-cro22:00:021
438523430,2sleep30-21swapper/319:05:183
474523380,2sleep10-21swapper/123:10:361
2359123290,1sleep222269-21kworker/u8:420:00:402
2558623280,2sleep225576-21ssh21:35:402
2963023170,2sleep226600-1kworker/u9:022:55:182
1483423160,2sleep20-21swapper/222:22:462
1483423160,2sleep20-21swapper/222:22:452
1038723150,2sleep20-21swapper/223:22:532
2964323140,2sleep18098-1kworker/u9:222:55:221
2179223130,2sleep10-21swapper/122:38:011
85923120,3sleep1857-21ssh23:02:081
1014323120,1sleep19027-21kworker/u8:1619:20:281
1014323120,1sleep19027-21kworker/u8:1619:20:281
1189123110,1sleep27658-21kworker/u8:223:25:392
1582723080,2sleep10-21swapper/119:38:111
828523060,2sleep10-21swapper/123:19:451
95623030,2sleep20-21swapper/200:11:372
95623030,2sleep20-21swapper/200:11:372
2437123010,7sleep2121rcu_preempt22:44:172
2904123000,2sleep20-21swapper/221:44:082
844822990,2sleep20-21swapper/219:15:272
2221622980,2sleep10-21swapper/119:56:371
1212422980,1sleep211043-21kworker/u8:2721:05:242
732822940,1sleep25813-21kworker/u8:2000:25:332
339922920,1sleep232014-21kworker/u8:220:40:112
1493122910,2sleep20-21swapper/223:31:442
2312522900,2sleep10-21swapper/121:30:351
2312522900,2sleep10-21swapper/121:30:351
2071722900,1sleep119-21ksoftirqd/121:25:291
3009822880,1sleep224290-21kworker/u8:100:05:192
2929622880,2sleep20-21swapper/220:20:122
1210822880,2sleep10-21swapper/121:05:231
1178622880,1sleep29026-21kworker/u8:1519:25:322
3095922870,4sleep1191ksoftirqd/121:47:291
2494322870,3sleep224935-21aten2_rfpower_p22:45:162
447822850,1sleep228511-21kworker/u8:1022:00:222
447822850,1sleep228511-21kworker/u8:1022:00:222
2829222850,2sleep10-21swapper/121:40:421
2725422850,2sleep20-21swapper/200:00:012
1845622830,1sleep214573-21kworker/u8:921:20:312
1052422810,7sleep119-21ksoftirqd/121:00:291
939822800,2sleep20-21swapper/220:56:522
927722800,4sleep19273-21munin-run19:20:011
1826222800,7sleep112228-21kworker/u8:622:30:211
2474722780,2sleep20-21swapper/220:05:212
439222760,2sleep124345-21kworker/u8:319:05:211
379922750,3sleep13763-21ssh23:10:001
1835822740,1sleep212455-21kworker/u8:922:30:212
2765022730,2sleep10-21swapper/100:00:151
3065422720,2sleep20-21swapper/221:46:012
1905222720,2sleep219046-21ssh23:40:352
1617922720,2sleep115042-21kworker/u8:723:35:181
1617922720,2sleep115042-21kworker/u8:723:35:181
116122720,1sleep128513-21kworker/u8:1321:53:131
853022710,1sleep17818-21kworker/u8:220:55:181
1843922700,1sleep114165-21kworker/u8:2019:45:261
1184422700,3sleep111842-21ntpq23:25:381
1328322690,2sleep10-21swapper/119:30:351
630022670,4sleep119-21ksoftirqd/119:10:231
325922670,2sleep20-21swapper/223:07:322
264922670,1sleep21082-21kworker/u8:300:15:272
770522660,2sleep10-21swapper/120:51:081
770522660,2sleep10-21swapper/120:51:081
562622660,1sleep13448-21kworker/u8:1000:21:381
1717322660,2sleep10-21swapper/122:28:031
1575422660,4sleep1181rcuc/123:35:021
1378122650,2sleep113773-21ntpq21:10:251
779122640,2sleep228169-1kworker/u9:022:06:582
2331822640,1sleep122270-21kworker/u8:620:00:261
35622630,1sleep126585-21kworker/u8:200:10:371
35622630,1sleep126585-21kworker/u8:200:10:371
2556922630,1sleep119219-21kworker/u8:721:35:391
1189622630,3sleep211873-21ssh00:35:342
959522620,3sleep19596-21/usr/sbin/munin23:20:471
959222620,1sleep18125-21kworker/u8:300:30:311
691922620,2sleep20-21swapper/223:15:242
243522620,7sleep232000-1kworker/u9:121:55:272
1611122620,1sleep114568-21kworker/u8:321:15:321
848122610,2sleep10-21swapper/100:29:131
2343322610,2sleep20-21swapper/223:50:232
1162222610,1sleep20-21swapper/222:15:292
470522600,2sleep24692-21ssh23:10:332
343222600,1sleep126585-21kworker/u8:200:17:151
2825022600,3sleep10-21swapper/120:15:291
2124922600,2sleep20-21swapper/219:55:162
1335022600,1sleep212224-21kworker/u8:719:30:362
1016722600,2sleep20-21swapper/219:20:302
1016722600,2sleep20-21swapper/219:20:292
2564722590,3sleep125610-21ssh22:45:351
1012922590,1sleep29938-21kworker/u8:522:12:202
800022580,2sleep10-21swapper/122:07:561
601122580,4sleep225-21ksoftirqd/220:45:382
576322580,1sleep13221-21kworker/u8:322:03:101
576322580,1sleep13221-21kworker/u8:322:03:101
3020322580,1sleep128915-21kworker/u8:400:05:211
2601922580,5sleep119-21ksoftirqd/120:10:101
2199822580,4sleep219670-21kworker/2:223:46:422
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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