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2026-03-05 - 03:54
[ 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 Thu Mar 05, 2026 00:45:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1576323910,7sleep1121rcu_preempt19:20:101
1411223840,1sleep111962-21kworker/u8:319:15:131
1762423520,1sleep213611-21kworker/u8:919:25:232
1787123470,1sleep14345-21kworker/u8:123:25:321
1472123360,1sleep210775-21kworker/u8:320:55:152
225923320,3sleep20-21swapper/222:52:172
2807423280,3sleep228073-21ssh21:26:282
3167823260,2sleep10-21swapper/120:06:221
3239423200,6sleep229789-21kworker/u8:1623:57:172
1990123200,2sleep20-21swapper/219:30:342
1047323200,1sleep14557-21kworker/u8:323:10:251
1047323200,1sleep14557-21kworker/u8:323:10:251
1387423190,2sleep20-21swapper/223:17:062
1630323140,2sleep10-21swapper/122:11:411
79223080,2sleep10-21swapper/121:39:211
1589723040,2sleep20-21swapper/200:30:412
2507823030,2sleep10-21swapper/123:41:001
2959823020,2sleep129509-21ssh21:30:241
2522622980,1sleep123607-21kworker/u8:321:20:311
2181822970,2sleep10-21swapper/121:14:281
2181822970,2sleep10-21swapper/121:14:281
1310522930,6sleep225-21ksoftirqd/220:50:132
1193022930,3sleep20-21swapper/219:06:382
1193022930,3sleep20-21swapper/219:06:382
1148322930,2sleep17475-1kworker/u9:020:45:131
1224222920,2sleep30-21swapper/319:10:003
1224222920,2sleep30-21swapper/319:10:003
313722880,1sleep230067-21kworker/u8:3622:55:152
2252622850,1sleep223608-21kworker/u8:422:25:322
1496622840,1sleep110774-21kworker/u8:220:55:181
1465122830,1sleep213614-21kworker/u8:1219:15:262
2010722820,2sleep212276-21cyclictest23:30:352
649522810,1sleep125932-21kworker/u8:121:50:301
2234222810,1sleep220762-21kworker/u8:523:35:342
2638422800,2sleep126382-21ssh22:35:121
2313122780,2sleep20-21swapper/219:40:302
1017722760,1sleep17491-21kworker/u8:2220:40:221
494722730,2sleep1181rcuc/121:47:091
3223422730,3sleep129789-21kworker/u8:1623:56:321
2510922730,2sleep20-21swapper/221:20:242
2183722730,2sleep20-21swapper/219:35:362
447422720,1sleep230136-21kworker/u8:1020:25:012
447422720,1sleep230136-21kworker/u8:1020:25:002
235622720,3sleep122904-1kworker/u9:221:40:421
2038222720,2sleep217516-21kworker/u8:4321:10:242
2038222720,2sleep217516-21kworker/u8:4321:10:232
2769822710,4sleep2121rcu_preempt23:47:362
1147422700,1sleep210775-21kworker/u8:320:45:102
2876322680,2sleep228761-21awk20:00:002
808922670,2sleep10-21swapper/121:55:091
1986522670,1sleep130066-21kworker/u8:3523:30:231
1870222670,1sleep223608-21kworker/u8:422:17:172
1284422670,1sleep111966-21kworker/u8:719:10:221
2977622660,1sleep225933-21kworker/u8:221:30:332
290022660,2sleep12862-21munin-run20:20:011
1134122660,2sleep20-21swapper/223:10:552
1134122660,2sleep20-21swapper/223:10:542
1088822660,2sleep110887-21ssh00:20:281
3160022650,1sleep125448-21kworker/u8:722:45:291
607822640,2sleep10-21swapper/123:00:311
2624522640,1sleep223144-21kworker/u8:522:35:002
1309922640,2sleep20-21swapper/219:10:312
1097722640,1sleep29387-21kworker/u8:200:20:332
776922630,1sleep27474-21kworker/u8:320:35:012
1546822630,2sleep10-21swapper/123:20:301
1311522630,1sleep16899-21kworker/u8:523:15:281
504822620,2sleep20-21swapper/221:47:382
1519622620,3sleep115195-21irqstats00:30:201
3195522610,1sleep223608-21kworker/u8:421:35:282
2914122610,2sleep20-21swapper/223:50:302
2790622610,2sleep10-21swapper/119:55:251
264722610,1sleep232292-21kworker/u8:100:02:482
2601622610,2sleep10-21swapper/122:34:361
1637722610,1sleep211961-21kworker/u8:119:20:282
680222600,2sleep20-21swapper/223:02:022
42922600,5sleep20-21swapper/220:10:332
1900922600,2sleep10-21swapper/100:38:281
1698622600,1sleep215821-21kworker/u8:1021:00:312
1445522600,2sleep20-21swapper/222:08:442
1107622600,2sleep111075-21ssh22:00:321
637722590,2sleep10-21swapper/100:10:351
590222590,3sleep225-21ksoftirqd/221:50:162
2712022590,1sleep125213-21kworker/u8:619:55:001
2712022590,1sleep125213-21kworker/u8:619:55:001
1384222590,2sleep10-21swapper/100:26:431
944822580,1sleep24557-21kworker/u8:323:08:412
944822580,1sleep24557-21kworker/u8:323:08:412
2929822580,2sleep20-21swapper/222:40:282
2743122580,1sleep123608-21kworker/u8:421:25:261
1888222580,2sleep20-21swapper/200:37:532
865122570,2sleep18640-21ssh00:15:331
2410122570,1sleep120396-21kworker/u8:1819:45:161
2031822570,2sleep220311-21ssh22:20:382
192722570,2sleep20-21swapper/221:40:302
916822560,2sleep10-21swapper/120:37:381
517622560,2sleep10-21swapper/100:09:061
2818022560,2sleep20-21swapper/222:39:032
2279322560,1sleep217516-21kworker/u8:4321:15:272
2279322560,1sleep217516-21kworker/u8:4321:15:262
1560322560,2sleep215601-21ssh22:10:242
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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