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2026-02-28 - 15:31
[ 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 Feb 28, 2026 12:45:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1861424090,1sleep213539-21kworker/u8:1009:20:132
1240323540,1sleep16818-21kworker/u8:709:05:131
1364223460,1sleep110327-21kworker/u8:810:20:101
1746523140,2sleep10-21swapper/110:27:541
1746523140,2sleep10-21swapper/110:27:541
2082723130,2sleep10-21swapper/107:51:331
1231623130,3sleep112313-21find10:15:401
278323090,1sleep11080-21kworker/u8:309:55:381
2432923090,2sleep10-21swapper/108:04:401
2432923090,2sleep10-21swapper/108:04:391
2240423080,2sleep10-21swapper/110:40:001
998423070,2sleep10-21swapper/112:33:431
642623070,12sleep225-21ksoftirqd/211:15:142
1633923070,1sleep213541-21kworker/u8:1209:15:152
1243823060,3sleep210327-21kworker/u8:810:15:412
2729523030,2sleep10-21swapper/108:11:141
1605823010,1sleep212383-21kworker/u8:011:35:242
1491123000,2sleep20-21swapper/210:21:322
3101822990,2sleep10-21swapper/109:45:491
3101822990,2sleep10-21swapper/109:45:491
593322970,19sleep225-21ksoftirqd/208:45:242
593322970,19sleep225-21ksoftirqd/208:45:232
2203622950,1sleep212742-21kworker/u8:1107:55:362
1889122920,2sleep112392-1kworker/u9:109:20:211
2705222910,6sleep227056-21apt-get10:50:022
1652022910,2sleep10-21swapper/107:40:151
1652022910,2sleep10-21swapper/107:40:151
2492322900,2sleep10-21swapper/110:45:021
2297922890,1sleep221335-21kworker/u8:1011:50:312
655922880,2sleep10-21swapper/107:10:011
565822880,10sleep119-21ksoftirqd/108:45:141
565822880,10sleep119-21ksoftirqd/108:45:141
3257522880,2sleep20-21swapper/211:00:272
1707122880,1sleep212659-21kworker/u8:807:40:282
1707122880,1sleep212659-21kworker/u8:807:40:282
3186022870,1sleep121805-21kworker/u8:411:00:021
2827722870,2sleep20-21swapper/209:40:282
1408022870,1sleep213541-21kworker/u8:1209:10:132
1408022870,1sleep213541-21kworker/u8:1209:10:122
196222850,3sleep21956-21ssh12:15:362
196222850,3sleep21956-21ssh12:15:352
1457222850,1sleep19471-21kworker/u8:707:35:001
606522840,2sleep10-21swapper/112:25:201
875422820,3sleep28755-21aten2_rfpower_e11:20:162
531722820,2sleep10-21swapper/112:24:101
470522820,2sleep20-21swapper/212:21:102
1150022820,3sleep111491-21ssh12:35:491
904022810,1sleep27285-21kworker/u8:212:30:432
1127822810,1sleep210106-21kworker/u8:1011:25:192
754722800,2sleep27545-21ntp_states10:05:402
1433322800,1sleep113539-21kworker/u8:1009:10:201
1433322800,1sleep113539-21kworker/u8:1009:10:191
238722790,2sleep20-21swapper/208:35:182
444122780,2sleep10-21swapper/110:00:161
444122780,2sleep10-21swapper/110:00:161
3190122780,1sleep230778-21kworker/u8:9008:25:302
3190122780,1sleep230778-21kworker/u8:9008:25:302
1020922770,1sleep20-21swapper/207:20:192
651922760,2sleep20-21swapper/212:25:362
1610922760,1sleep112386-21kworker/u8:411:35:271
2833122740,1sleep122300-21kworker/u8:409:40:311
2385522740,2sleep20-21swapper/209:30:382
2207622740,2sleep122075-21ssh09:26:231
1158922740,1sleep110106-21kworker/u8:1011:25:261
596422730,2sleep10-21swapper/111:14:121
2899922730,2sleep20-21swapper/210:52:512
2490222720,1sleep221334-21kworker/u8:911:55:232
1849422720,9sleep16491-21cyclictest11:40:331
349622710,2sleep123282-1kworker/u9:211:08:141
3131922710,1sleep224114-21kworker/u8:710:58:102
536022700,2sleep20-21swapper/211:11:172
326722700,3sleep223282-1kworker/u9:211:07:102
2586522700,1sleep222300-21kworker/u8:409:35:252
2226522700,2sleep20-21swapper/210:39:242
2301522690,1sleep119-21ksoftirqd/111:50:351
2072522680,2sleep220724-21ssh11:45:332
188322680,1sleep123611-21kworker/u8:1412:15:311
188322680,1sleep123611-21kworker/u8:1412:15:301
669222670,2sleep26683-21apt-get07:10:142
41622670,1sleep131242-21kworker/u8:109:50:351
37422670,1sleep224583-21kworker/u8:509:50:332
2910822670,1sleep123611-21kworker/u8:1412:05:131
2596922670,1sleep122300-21kworker/u8:409:35:281
2578722670,1sleep123611-21kworker/u8:1411:56:251
1212022670,1sleep29465-21kworker/u8:107:25:252
1193922670,7sleep111934-21munin-run09:05:001
2341822660,3sleep123417-21rm09:30:221
2010222660,1sleep212659-21kworker/u8:807:50:212
1546422660,2sleep20-21swapper/207:35:342
728322650,2sleep10-21swapper/107:10:301
3047522650,5sleep225-21ksoftirqd/209:45:262
3047522650,5sleep225-21ksoftirqd/209:45:252
3006722650,2sleep230003-21ssh12:05:382
2811022650,2sleep10-21swapper/112:01:321
1950722650,2sleep112744-21kworker/u8:1307:50:001
1625922650,3sleep216258-21/usr/sbin/munin10:25:222
1625922650,3sleep216258-21/usr/sbin/munin10:25:222
1390722650,2sleep213901-21ssh11:30:292
3225922640,1sleep128708-21kworker/u8:211:00:181
3023622630,1sleep129022-21kworker/u8:7108:20:351
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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