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2026-01-24 - 11:12
[ 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 24, 2026 00:45:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
523723330,1sleep24953-21kworker/u8:019:10:112
102623330,1sleep125636-21kworker/u8:223:05:141
988323210,4sleep29623-21/usr/sbin/munin21:00:182
1197823190,2sleep20-21swapper/219:30:112
975023180,2sleep20-21swapper/223:24:092
975023180,2sleep20-21swapper/223:24:092
2274123170,1sleep121199-21kworker/u8:321:30:281
1659923160,2sleep10-21swapper/119:44:491
1921923150,2sleep210985-21kworker/2:122:35:002
1816023120,2sleep20-21swapper/219:49:122
1816023120,2sleep20-21swapper/219:49:112
2659023090,2sleep10-21swapper/120:12:171
1132423080,2sleep20-21swapper/200:36:522
907023060,2sleep10-21swapper/123:20:501
907023060,2sleep10-21swapper/123:20:491
94223040,1sleep131467-21kworker/u8:1220:35:011
385123040,1sleep21410-21kworker/u8:1719:05:172
1334423030,2sleep10-21swapper/119:35:001
347922980,2sleep10-21swapper/100:20:191
2777822980,2sleep20-21swapper/221:40:452
971122970,2sleep20-21swapper/222:13:302
971122970,2sleep20-21swapper/222:13:292
342722950,1sleep127934-21kworker/u8:423:10:171
1700722950,1sleep216383-21kworker/u8:623:40:012
852422940,2sleep20-21swapper/220:55:282
2737022910,2sleep127369-21ssh21:40:321
1795022910,1sleep216558-21kworker/u8:421:20:242
828622890,4sleep2241rcuc/219:20:012
3191722880,1sleep116149-21kworker/u8:623:00:391
360622850,2sleep30-21swapper/319:05:153
3090822810,3sleep230880-21sendmail23:00:012
1303022810,2sleep10-21swapper/123:30:261
3174322790,1sleep125805-21kworker/u8:221:50:221
3174322790,1sleep125805-21kworker/u8:221:50:211
1093722780,1sleep27986-21kworker/u8:319:25:282
2275822760,2sleep222750-21ssh21:30:302
1333422760,1sleep111738-21kworker/u8:1122:20:361
591022750,1sleep130027-21kworker/u8:823:15:201
537722750,2sleep25345-21ssh23:14:592
497122750,1sleep232560-21kworker/u8:622:02:442
2471922750,6sleep119-21ksoftirqd/121:35:221
2052122740,2sleep120513-21ssh21:25:341
2052122740,2sleep120513-21ssh21:25:331
1692922740,2sleep214224-21kworker/u8:021:18:312
561222730,2sleep20-21swapper/223:15:082
548822730,1sleep14956-21kworker/u8:119:10:191
601422720,1sleep12472-21kworker/u8:022:05:161
2494122720,1sleep223294-21kworker/u8:923:55:362
2494122720,1sleep223294-21kworker/u8:923:55:352
2470222720,2sleep124691-21ssh23:55:271
2470222720,2sleep124691-21ssh23:55:271
2171322720,6sleep215086-1kworker/u9:121:29:292
2171322720,6sleep215086-1kworker/u9:121:29:282
108722720,1sleep228159-21kworker/u8:3220:35:022
2842422710,2sleep10-21swapper/100:04:591
2629722710,2sleep2121rcu_preempt21:39:372
2910522690,1sleep128159-21kworker/u8:3220:20:221
2910522690,1sleep128159-21kworker/u8:3220:20:221
180722690,2sleep10-21swapper/120:35:291
180722690,2sleep10-21swapper/120:35:291
1864122680,1sleep218490-21kworker/u8:1323:41:582
932022670,2sleep20-21swapper/200:33:062
2483822670,1sleep111736-21kworker/u8:922:45:251
238322670,3sleep221001-21kworker/u8:000:17:422
2250522670,1sleep218469-21kworker/u8:1522:40:282
1777022670,3sleep10-21swapper/122:30:241
1701622670,1sleep116344-21kworker/u8:1919:45:171
1701622670,1sleep116344-21kworker/u8:1919:45:161
1640022670,1sleep116384-21kworker/u8:823:37:111
1194922670,2sleep10-21swapper/122:18:151
744122660,1sleep12240-21kworker/u8:200:29:551
2771822660,2sleep20-21swapper/222:51:052
2100522660,1sleep216383-21kworker/u8:623:47:232
609822650,1sleep22893-21kworker/u8:600:25:312
3244122650,2sleep10-21swapper/100:12:321
2422022640,1sleep123106-21kworker/u8:520:05:311
1184422640,1sleep210784-21kworker/u8:221:05:292
2772122630,1sleep218707-21kworker/u8:1500:01:392
2609722630,2sleep20-21swapper/220:10:382
850822620,2sleep10-21swapper/120:55:271
355022620,4sleep225905-21kworker/2:100:20:202
3001822620,2sleep221199-21kworker/u8:321:45:372
2022922620,2sleep118705-1kworker/u9:023:45:351
282922610,2sleep10-21swapper/121:58:331
1975522610,1sleep118468-21kworker/u8:1422:35:281
1629022610,1sleep116149-21kworker/u8:622:27:071
879722600,1sleep17983-21kworker/u8:019:20:251
602522600,2sleep20-21swapper/222:05:182
509322600,1sleep13991-21kworker/u8:920:45:301
2264322600,2sleep20-21swapper/220:00:412
1481622600,1sleep112327-21kworker/u8:1021:14:281
1182122600,6sleep119-21ksoftirqd/123:28:101
695222590,2sleep20-21swapper/220:50:292
3082022590,2sleep10-21swapper/122:59:521
2491922590,1sleep216151-21kworker/u8:1222:45:292
1552522590,2sleep20-21swapper/219:40:202
1426122590,1sleep211509-21kworker/u8:2119:35:322
666022580,1sleep13990-21kworker/u8:820:50:201
3144722580,1sleep216149-21kworker/u8:623:00:212
2935322580,1sleep116383-21kworker/u8:600:05:281
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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