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2026-03-01 - 23:53
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rack5slot2.osadl.org (updated Sun Mar 01, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
213442195181,10sleep10-21swapper/107:06:111
214302181164,12sleep00-21swapper/007:07:180
213732181164,12sleep30-21swapper/307:06:343
214792127111,11sleep20-21swapper/207:07:582
123902520,0sleep10-21swapper/112:33:391
125172420,0sleep10-21swapper/110:41:411
286872110,0sleep20-21swapper/210:02:122
3939290,0sleep10-21swapper/109:50:131
21998290,0sleep30-21swapper/311:18:283
218309960,5cyclictest0-21swapper/208:45:112
30420250,0sleep10-21swapper/107:25:131
218349955,0cyclictest3783-21kworker/3:012:39:353
218349955,0cyclictest3783-21kworker/3:012:17:113
218349955,0cyclictest3783-21kworker/3:011:43:363
218349955,0cyclictest3783-21kworker/3:011:10:013
218349955,0cyclictest3783-21kworker/3:010:36:283
218349955,0cyclictest3783-21kworker/3:010:14:043
218349955,0cyclictest3783-21kworker/3:009:51:403
218349955,0cyclictest3783-21kworker/3:009:06:513
218349955,0cyclictest3783-21kworker/3:008:33:173
218349954,1cyclictest0-21swapper/312:33:333
218349953,1cyclictest8993-21ssh11:11:433
218349952,3cyclictest21475-21ssh11:01:583
218349950,5cyclictest9754-21apt-get10:25:013
218349950,5cyclictest5619-21ssh10:06:403
218349950,5cyclictest0-21swapper/312:02:583
218349950,5cyclictest0-21swapper/311:34:373
218349950,5cyclictest0-21swapper/309:35:123
218349950,5cyclictest0-21swapper/309:30:073
218349950,4cyclictest26428-21ntp_states11:20:153
218349950,0cyclictest0-21swapper/312:05:283
218309955,0cyclictest0-21swapper/208:30:222
218309950,5cyclictest0-21swapper/210:14:512
218309950,5cyclictest0-21swapper/209:47:212
218309950,4cyclictest0-21swapper/209:55:112
218309950,0cyclictest0-21swapper/212:25:392
218309950,0cyclictest0-21swapper/211:36:112
218259952,2cyclictest0-21swapper/109:55:101
218259951,3cyclictest0-21swapper/111:55:101
218259951,2cyclictest0-21swapper/110:10:111
218259951,2cyclictest0-21swapper/107:45:121
218259950,5cyclictest0-21swapper/111:28:141
218219954,1cyclictest12393-21ssh10:41:380
218219951,4cyclictest26833-21perf12:24:590
218219950,5cyclictest0-21swapper/012:39:300
218219950,5cyclictest0-21swapper/012:25:400
218219950,5cyclictest0-21swapper/010:58:120
218219950,5cyclictest0-21swapper/010:01:020
218219950,4cyclictest28513-21apt-get10:50:010
218219950,4cyclictest16780-21apt-get11:00:120
218219950,4cyclictest0-21swapper/009:17:320
218349944,0cyclictest40-21ksoftirqd/307:50:003
218349944,0cyclictest3783-21kworker/3:008:44:283
218349944,0cyclictest3783-21kworker/3:007:59:443
218349944,0cyclictest0-21swapper/309:40:063
218349944,0cyclictest0-21swapper/307:10:143
218349943,1cyclictest19092-21cut10:45:153
218349943,1cyclictest15545-21ssh09:55:253
218349942,1cyclictest27658-21apt-get07:20:113
218349941,1cyclictest0-21swapper/310:55:113
218349940,4cyclictest22168-21perl11:50:143
218349940,4cyclictest0-21swapper/312:25:123
218349940,4cyclictest0-21swapper/312:20:093
218349940,4cyclictest0-21swapper/311:45:103
218349940,4cyclictest0-21swapper/311:25:233
218349940,4cyclictest0-21swapper/310:20:033
218349940,4cyclictest0-21swapper/310:15:323
218349940,4cyclictest0-21swapper/309:45:093
218349940,4cyclictest0-21swapper/309:16:233
218349940,4cyclictest0-21swapper/309:10:063
218349940,4cyclictest0-21swapper/309:00:123
218349940,4cyclictest0-21swapper/307:31:053
218349940,3cyclictest8018-21ssh10:40:043
218349940,3cyclictest5882-21ssh09:20:013
218349940,3cyclictest32623-21sed11:55:133
218349940,3cyclictest30138-21chmod07:25:003
218349940,3cyclictest29163-21ssh12:10:023
218349940,3cyclictest28057-21cron10:50:003
218349940,3cyclictest26572-21/usr/sbin/munin08:20:173
218349940,3cyclictest23516-21/usr/sbin/munin11:35:123
218349940,3cyclictest23306-21ssh10:00:013
218349940,3cyclictest22525-21ssh10:30:283
218349940,3cyclictest22242-21ssh09:27:373
218309944,0cyclictest0-21swapper/211:25:082
218309944,0cyclictest0-21swapper/211:06:382
218309944,0cyclictest0-21swapper/208:25:252
218309943,1cyclictest17357-21gltestperf09:25:152
218309942,1cyclictest20172-21ssh10:30:102
218309941,3cyclictest17426-21diskmemload10:45:242
218309941,2cyclictest0-21swapper/207:45:112
218309941,2cyclictest0-21swapper/207:15:122
218309941,1cyclictest0-21swapper/210:05:112
218309940,4cyclictest6856-21ssh09:35:222
218309940,4cyclictest0-21swapper/212:35:102
218309940,4cyclictest0-21swapper/212:20:282
218309940,4cyclictest0-21swapper/212:19:262
218309940,4cyclictest0-21swapper/212:13:252
218309940,4cyclictest0-21swapper/212:05:112
218309940,4cyclictest0-21swapper/211:55:092
218309940,4cyclictest0-21swapper/211:52:142
218309940,4cyclictest0-21swapper/211:47:462
218309940,4cyclictest0-21swapper/211:32:572
218309940,4cyclictest0-21swapper/211:20:102
218309940,4cyclictest0-21swapper/211:19:162
218309940,4cyclictest0-21swapper/211:10:122
218309940,4cyclictest0-21swapper/210:51:592
218309940,4cyclictest0-21swapper/209:50:112
218309940,4cyclictest0-21swapper/209:40:042
218309940,4cyclictest0-21swapper/209:20:122
218309940,4cyclictest0-21swapper/209:10:112
218309940,4cyclictest0-21swapper/209:00:122
218309940,4cyclictest0-21swapper/208:10:112
218309940,3cyclictest9263-21if_eth410:40:142
218309940,3cyclictest9207-21sshd12:00:112
218309940,3cyclictest705-21dpkg11:40:012
218309940,3cyclictest7036-21expr10:55:132
218309940,3cyclictest5493-21ssh10:22:412
218309940,3cyclictest467-21dpkg07:30:002
218309940,3cyclictest4232-21apt-key09:35:012
218309940,3cyclictest18433-21diskstats08:05:122
218309940,3cyclictest17971-21memory11:00:152
218309940,3cyclictest15955-21df08:00:112
218309940,3cyclictest11728-21sh12:33:142
218309940,3cyclictest0-21swapper/210:15:102
218309940,1cyclictest32571-21latency_hist07:30:002
218309940,1cyclictest2604-21lockfile-create08:40:012
218259944,0cyclictest0-21swapper/110:46:361
218259944,0cyclictest0-21swapper/110:01:221
218259941,2cyclictest0-21swapper/112:25:121
218259941,2cyclictest0-21swapper/112:20:101
218259941,2cyclictest0-21swapper/112:10:081
218259941,2cyclictest0-21swapper/111:30:121
218259941,2cyclictest0-21swapper/111:10:111
218259941,2cyclictest0-21swapper/110:25:121
218259941,2cyclictest0-21swapper/110:05:121
218259941,2cyclictest0-21swapper/109:25:111
218259941,2cyclictest0-21swapper/109:20:121
218259941,2cyclictest0-21swapper/108:15:121
218259941,1cyclictest0-21swapper/111:35:101
218259940,4cyclictest0-21swapper/111:50:301
218259940,2cyclictest0-21swapper/111:00:121
218259940,2cyclictest0-21swapper/107:35:101
218259940,0cyclictest0-21swapper/110:58:331
218259940,0cyclictest0-21swapper/110:39:381
218219944,0cyclictest111rcuc/010:35:140
218219944,0cyclictest0-21swapper/011:19:010
218219943,1cyclictest57250irq/130-eth011:35:110
218219943,1cyclictest3-21ksoftirqd/008:55:140
218219943,1cyclictest28930-21ssh09:46:190
218219943,1cyclictest15175-21cron08:00:010
218219941,2cyclictest0-21swapper/009:50:110
218219941,1cyclictest1076-21uptime11:55:190
218219940,4cyclictest5389-21fschecks_time11:10:140
218219940,4cyclictest2128-21perl10:05:140
218219940,4cyclictest0-21swapper/009:40:110
218219940,4cyclictest0-21swapper/009:20:130
218219940,3cyclictest687-21cat11:40:010
218219940,3cyclictest24538-21grep07:15:000
218219940,3cyclictest18432-21/usr/sbin/munin10:45:160
218219940,3cyclictest15513-21sh12:02:590
218219940,3cyclictest11555-21/usr/sbin/munin10:10:170
218219940,1cyclictest30331-21/usr/sbin/munin07:25:190
218219940,1cyclictest20370-21/usr/sbin/munin08:10:190
218219940,0cyclictest6808-21ntp_states07:40:170
218219940,0cyclictest0-21swapper/009:10:250
1827240,0sleep10-21swapper/109:33:401
12484240,0sleep10-21swapper/109:00:001
218349932,1cyclictest5544-21dpkg07:40:123
218349930,3cyclictest8581-21sed08:50:143
218349930,3cyclictest32756-21apt-get08:35:113
218349930,3cyclictest25164-21apt-get07:15:113
218349930,3cyclictest20373-21apt-get08:10:113
218349930,3cyclictest10999-21grep08:55:143
218349930,3cyclictest0-21swapper/308:45:013
218349930,3cyclictest0-21swapper/308:25:123
218349930,3cyclictest0-21swapper/308:15:053
218349930,3cyclictest0-21swapper/308:05:013
218349930,3cyclictest0-21swapper/308:00:053
218349930,3cyclictest0-21swapper/307:50:043
218349930,3cyclictest0-21swapper/307:35:053
218309931,2cyclictest0-21swapper/210:25:022
218309931,1cyclictest0-21swapper/210:35:112
218309930,3cyclictest23683-21hddtemp_smartct08:15:152
218309930,3cyclictest16456-21ntp_states09:05:182
218309930,3cyclictest0-21swapper/208:55:102
218309930,3cyclictest0-21swapper/208:50:102
218309930,3cyclictest0-21swapper/208:40:112
218309930,3cyclictest0-21swapper/208:20:122
218309930,3cyclictest0-21swapper/207:55:042
218309930,3cyclictest0-21swapper/207:50:102
218309930,3cyclictest0-21swapper/207:40:092
218309930,3cyclictest0-21swapper/207:35:112
218309930,3cyclictest0-21swapper/207:20:122
218309930,3cyclictest0-21swapper/207:10:122
218309930,2cyclictest28018-21ssh09:15:032
218259933,0cyclictest0-21swapper/111:05:151
218259933,0cyclictest0-21swapper/109:39:591
218259931,2cyclictest0-21swapper/112:15:111
218259931,1cyclictest0-21swapper/112:35:091
218259931,1cyclictest0-21swapper/112:05:111
218259931,1cyclictest0-21swapper/111:40:011
218259931,1cyclictest0-21swapper/111:20:101
218259931,1cyclictest0-21swapper/110:50:021
218259931,1cyclictest0-21swapper/110:30:111
218259931,1cyclictest0-21swapper/109:45:121
218259931,1cyclictest0-21swapper/109:40:111
218259931,1cyclictest0-21swapper/109:15:131
218259931,1cyclictest0-21swapper/109:00:111
218259931,1cyclictest0-21swapper/108:45:121
218259931,1cyclictest0-21swapper/108:40:111
218259931,1cyclictest0-21swapper/108:25:121
218259931,1cyclictest0-21swapper/107:20:111
218259931,1cyclictest0-21swapper/107:15:121
218259931,0cyclictest0-21swapper/107:50:121
218259930,3cyclictest0-21swapper/108:05:051
218259930,3cyclictest0-21swapper/107:11:411
218259930,2cyclictest0-21swapper/111:45:111
218259930,2cyclictest0-21swapper/110:20:111
218259930,2cyclictest0-21swapper/110:15:101
218259930,2cyclictest0-21swapper/108:30:091
218259930,2cyclictest0-21swapper/107:55:111
218259930,2cyclictest0-21swapper/107:30:011
218219932,1cyclictest5521-21expr08:45:130
218219932,1cyclictest29215-21ssh12:10:030
218219932,1cyclictest21171-21ssh11:50:040
218219931,1cyclictest22288-21grep07:10:120
218219931,1cyclictest11198-21apt-get11:45:100
218219931,1cyclictest0-21swapper/009:00:110
218219930,3cyclictest19171-21ntp_states08:05:170
218219930,3cyclictest16177-21sh09:25:010
218219930,3cyclictest0-21swapper/012:15:120
218219930,3cyclictest0-21swapper/012:05:130
218219930,3cyclictest0-21swapper/011:30:120
218219930,3cyclictest0-21swapper/011:25:010
218219930,3cyclictest0-21swapper/010:30:100
218219930,3cyclictest0-21swapper/010:25:110
218219930,3cyclictest0-21swapper/010:15:240
218219930,3cyclictest0-21swapper/009:55:100
218219930,3cyclictest0-21swapper/009:30:100
218219930,3cyclictest0-21swapper/008:50:110
218219930,3cyclictest0-21swapper/008:40:100
218219930,3cyclictest0-21swapper/008:35:100
218219930,3cyclictest0-21swapper/008:30:100
218219930,3cyclictest0-21swapper/008:25:160
218219930,3cyclictest0-21swapper/008:20:130
218219930,3cyclictest0-21swapper/008:15:110
218219930,3cyclictest0-21swapper/008:00:100
218219930,3cyclictest0-21swapper/007:45:040
218219930,3cyclictest0-21swapper/007:35:110
218219930,3cyclictest0-21swapper/007:20:110
218219930,2cyclictest15174-21date09:05:010
218219930,1cyclictest26927-21wget11:05:100
218219930,1cyclictest25576-21ssh11:20:110
218219930,1cyclictest10476-21/usr/sbin/munin07:50:110
218219930,1cyclictest0-21swapper/010:20:040
218219930,0cyclictest4957-21apt-get12:30:100
218219930,0cyclictest0-21swapper/009:35:000
218219930,0cyclictest0-21swapper/007:30:140
218259921,1cyclictest0-21swapper/112:00:121
218259921,1cyclictest0-21swapper/111:15:011
218259921,1cyclictest0-21swapper/109:05:121
218259921,1cyclictest0-21swapper/108:50:111
218259921,1cyclictest0-21swapper/108:20:131
218259921,1cyclictest0-21swapper/108:10:101
218259920,1cyclictest0-21swapper/109:10:121
218259920,1cyclictest0-21swapper/108:40:001
218259920,1cyclictest0-21swapper/108:00:091
218259920,1cyclictest0-21swapper/107:40:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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