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2026-01-25 - 03:59
[ 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 highest latencies:
System rack5slot2.osadl.org (updated Sun Jan 25, 2026 00:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
229352193176,12sleep30-21swapper/319:07:093
230352187171,11sleep10-21swapper/119:08:281
228312182166,11sleep00-21swapper/019:05:500
228112173156,12sleep20-21swapper/219:05:372
65782480,0sleep20-21swapper/223:08:332
139902460,0sleep00-21swapper/022:25:110
197072440,0sleep10-21swapper/123:30:171
74012120,0sleep10-21swapper/122:53:061
290752120,0sleep30-21swapper/323:03:453
127352120,0sleep10-21swapper/122:08:551
97212110,0sleep10-21swapper/122:38:371
10889270,0sleep20-21swapper/223:25:552
233419960,6cyclictest0-21swapper/323:19:543
233359961,3cyclictest0-21swapper/122:00:101
233359961,3cyclictest0-21swapper/121:40:121
233319960,6cyclictest0-21swapper/023:50:160
233319960,3cyclictest27848-21munin-run23:35:000
9265250,0sleep29261-21ntp_states21:20:152
233419950,5cyclictest11109-21apt-get22:55:133
233419950,5cyclictest0-21swapper/323:29:393
233419950,5cyclictest0-21swapper/322:50:123
233419950,5cyclictest0-21swapper/322:38:003
233419950,5cyclictest0-21swapper/300:37:273
233419950,5cyclictest0-21swapper/300:27:333
233419950,4cyclictest0-21swapper/323:40:113
233379953,2cyclictest0-21swapper/200:12:192
233379953,1cyclictest2260-21ssh22:35:122
233379951,2cyclictest0-21swapper/223:30:112
233379950,5cyclictest3691-21perf20:40:002
233379950,5cyclictest0-21swapper/222:00:482
233379950,5cyclictest0-21swapper/221:14:222
233379950,5cyclictest0-21swapper/221:14:212
233379950,5cyclictest0-21swapper/200:27:272
233379950,4cyclictest0-21swapper/220:05:122
233379950,0cyclictest18731-21diskmemload22:24:132
233359952,2cyclictest0-21swapper/123:15:111
233359951,2cyclictest0-21swapper/123:20:111
233359951,2cyclictest0-21swapper/122:40:121
233359951,2cyclictest0-21swapper/122:10:131
233359951,2cyclictest0-21swapper/121:50:111
233359951,2cyclictest0-21swapper/120:10:111
233359951,2cyclictest0-21swapper/100:25:131
233359951,1cyclictest0-21swapper/121:10:111
233359951,1cyclictest0-21swapper/121:10:111
233359950,5cyclictest0-21swapper/122:56:421
233359950,0cyclictest0-21swapper/123:25:131
233319950,5cyclictest0-21swapper/000:25:410
233319950,5cyclictest0-21swapper/000:14:220
233319950,4cyclictest26256-21irqstats00:05:160
233319950,4cyclictest0-21swapper/023:29:550
233319950,4cyclictest0-21swapper/021:25:130
233319950,1cyclictest31026-21munin-run00:40:000
233419944,0cyclictest31079-21kworker/3:223:55:043
233419944,0cyclictest25907-21kworker/3:122:25:323
233419944,0cyclictest25907-21kworker/3:120:33:363
233419944,0cyclictest0-21swapper/322:47:453
233419944,0cyclictest0-21swapper/321:21:283
233419944,0cyclictest0-21swapper/300:16:133
233419942,1cyclictest23774-21ssh21:42:503
233419942,1cyclictest18936-21latency_hist21:10:003
233419942,0cyclictest0-21swapper/322:00:103
233419940,4cyclictest24903-21df_inode22:30:123
233419940,4cyclictest22217-21perl20:10:143
233419940,4cyclictest21535-21ssh00:03:063
233419940,4cyclictest0-21swapper/323:50:013
233419940,4cyclictest0-21swapper/323:35:103
233419940,4cyclictest0-21swapper/323:07:333
233419940,4cyclictest0-21swapper/322:40:113
233419940,4cyclictest0-21swapper/322:21:163
233419940,4cyclictest0-21swapper/322:15:133
233419940,4cyclictest0-21swapper/321:55:113
233419940,4cyclictest0-21swapper/321:50:113
233419940,4cyclictest0-21swapper/321:25:133
233419940,4cyclictest0-21swapper/321:18:113
233419940,4cyclictest0-21swapper/320:15:113
233419940,4cyclictest0-21swapper/319:57:473
233419940,4cyclictest0-21swapper/300:23:403
233419940,4cyclictest0-21swapper/300:07:333
233419940,3cyclictest9534-21ssh23:10:123
233419940,3cyclictest9499-21wc19:45:113
233419940,3cyclictest7070-21/usr/sbin/munin21:35:153
233419940,3cyclictest6957-21rm00:11:343
233419940,3cyclictest4593-21ssh22:05:073
233419940,3cyclictest32478-21ssh23:20:333
233419940,3cyclictest29436-21/usr/sbin/munin19:20:123
233419940,3cyclictest28773-21ssh21:30:023
233419940,3cyclictest23392-21ssh23:32:173
233419940,3cyclictest22613-21ssh21:11:053
233419940,3cyclictest22613-21ssh21:11:053
233419940,3cyclictest22298-21ssh22:13:263
233419940,3cyclictest21925-21ssh23:47:303
233419940,3cyclictest13805-21grep21:00:003
233419940,3cyclictest10983-21ssh00:30:023
233419940,3cyclictest0-21swapper/320:05:133
233379944,0cyclictest18731-21diskmemload23:01:022
233379944,0cyclictest0-21swapper/222:55:482
233379944,0cyclictest0-21swapper/222:50:332
233379944,0cyclictest0-21swapper/221:47:502
233379944,0cyclictest0-21swapper/200:19:532
233379943,1cyclictest471-21dbus-daemon20:20:012
233379942,1cyclictest0-21swapper/220:25:122
233379941,2cyclictest0-21swapper/223:40:112
233379941,1cyclictest0-21swapper/220:45:122
233379940,4cyclictest3923-21apt-get20:40:112
233379940,4cyclictest18731-21diskmemload00:31:192
233379940,4cyclictest0-21swapper/223:45:482
233379940,4cyclictest0-21swapper/223:36:312
233379940,4cyclictest0-21swapper/223:22:582
233379940,4cyclictest0-21swapper/222:48:542
233379940,4cyclictest0-21swapper/222:30:122
233379940,4cyclictest0-21swapper/222:06:252
233379940,4cyclictest0-21swapper/221:40:112
233379940,4cyclictest0-21swapper/221:35:122
233379940,4cyclictest0-21swapper/221:25:232
233379940,4cyclictest0-21swapper/221:15:122
233379940,4cyclictest0-21swapper/220:25:002
233379940,4cyclictest0-21swapper/219:55:192
233379940,4cyclictest0-21swapper/219:50:152
233379940,4cyclictest0-21swapper/219:15:122
233379940,4cyclictest0-21swapper/200:37:142
233379940,3cyclictest814-21snmpd21:50:572
233379940,3cyclictest4477-21apt-get23:55:022
233379940,3cyclictest28162-21ntp_states23:50:162
233379940,3cyclictest23973-21diskstats19:10:142
233379940,3cyclictest2207-21df_inode19:30:112
233379940,3cyclictest19270-21munin-run23:15:002
233379940,3cyclictest17179-21users22:10:212
233379940,3cyclictest16859-21df_inode21:55:122
233379940,3cyclictest14960-21apt-get00:00:112
233379940,3cyclictest13972-21latency_hist21:00:002
233379940,3cyclictest0-21swapper/222:25:112
233379940,1cyclictest7732-21memory19:40:162
233379940,1cyclictest32655-21ntp_states20:30:172
233359944,0cyclictest0-21swapper/123:50:491
233359944,0cyclictest0-21swapper/123:11:411
233359944,0cyclictest0-21swapper/122:15:581
233359944,0cyclictest0-21swapper/100:23:161
233359942,1cyclictest0-21swapper/120:55:111
233359941,2cyclictest0-21swapper/123:00:111
233359941,2cyclictest0-21swapper/121:55:101
233359941,2cyclictest0-21swapper/121:25:131
233359941,2cyclictest0-21swapper/121:05:101
233359941,2cyclictest0-21swapper/120:50:121
233359941,2cyclictest0-21swapper/120:45:121
233359941,2cyclictest0-21swapper/120:40:101
233359941,2cyclictest0-21swapper/120:20:121
233359941,2cyclictest0-21swapper/120:00:091
233359941,2cyclictest0-21swapper/119:35:111
233359941,2cyclictest0-21swapper/100:35:121
233359941,1cyclictest0-21swapper/123:35:111
233359941,1cyclictest0-21swapper/100:00:121
233359940,4cyclictest0-21swapper/122:46:571
233359940,4cyclictest0-21swapper/122:23:321
233319944,0cyclictest0-21swapper/022:50:590
233319944,0cyclictest0-21swapper/022:21:360
233319944,0cyclictest0-21swapper/021:52:470
233319944,0cyclictest0-21swapper/021:32:590
233319943,1cyclictest9417-21cpuspeed_turbos20:50:120
233319943,1cyclictest57250irq/130-eth023:35:100
233319941,2cyclictest0-21swapper/022:05:110
233319941,1cyclictest0-21swapper/021:15:120
233319941,1cyclictest0-21swapper/020:40:100
233319940,4cyclictest31640-21apt-get19:25:110
233319940,4cyclictest26974-21df_inode20:20:120
233319940,4cyclictest0-21swapper/023:55:580
233319940,4cyclictest0-21swapper/023:41:590
233319940,4cyclictest0-21swapper/023:05:110
233319940,4cyclictest0-21swapper/022:30:100
233319940,4cyclictest0-21swapper/021:55:100
233319940,4cyclictest0-21swapper/021:36:190
233319940,4cyclictest0-21swapper/020:45:120
233319940,4cyclictest0-21swapper/019:10:110
233319940,4cyclictest0-21swapper/000:21:060
233319940,4cyclictest0-21swapper/000:15:090
233319940,3cyclictest4677-21df_inode19:35:140
233319940,3cyclictest30050-21apt23:20:110
233319940,3cyclictest29743-21cat23:20:010
233319940,3cyclictest29131-21latency_hist19:20:000
233319940,3cyclictest21060-21sh23:46:570
233319940,3cyclictest17063-21df_inode20:00:110
233319940,3cyclictest11976-21perl00:30:140
233319940,2cyclictest0-21swapper/021:48:130
233319940,1cyclictest27627-21hddtemp_smartct22:00:130
233319940,1cyclictest1426-21/usr/sbin/munin20:35:170
233319940,0cyclictest0-21swapper/023:00:430
17238240,0sleep00-21swapper/023:13:470
233419931,1cyclictest0-21swapper/319:35:113
233419930,3cyclictest8924-21apt-config20:50:003
233419930,3cyclictest27668-21ssh21:45:023
233419930,3cyclictest26451-21apt-get20:20:103
233419930,3cyclictest26392-21sensors_temp19:15:003
233419930,3cyclictest0-21swapper/321:00:123
233419930,3cyclictest0-21swapper/320:45:123
233419930,3cyclictest0-21swapper/320:40:083
233419930,3cyclictest0-21swapper/320:35:113
233419930,3cyclictest0-21swapper/320:25:123
233419930,3cyclictest0-21swapper/320:00:043
233419930,3cyclictest0-21swapper/319:50:113
233419930,3cyclictest0-21swapper/319:40:183
233419930,3cyclictest0-21swapper/319:30:103
233419930,3cyclictest0-21swapper/319:25:143
233419930,3cyclictest0-21swapper/319:10:113
233379932,1cyclictest25192-21ssh22:15:022
233379932,1cyclictest25085-21ssh00:05:102
233379931,1cyclictest0-21swapper/219:35:112
233379930,3cyclictest23866-21df_inode00:20:142
233379930,3cyclictest13117-21df22:40:132
233379930,3cyclictest0-21swapper/223:15:112
233379930,3cyclictest0-21swapper/221:30:102
233379930,3cyclictest0-21swapper/221:05:122
233379930,3cyclictest0-21swapper/221:00:112
233379930,3cyclictest0-21swapper/220:50:002
233379930,3cyclictest0-21swapper/220:10:112
233379930,3cyclictest0-21swapper/220:00:092
233379930,3cyclictest0-21swapper/219:45:112
233379930,3cyclictest0-21swapper/219:25:112
233379930,3cyclictest0-21swapper/219:20:042
233359933,0cyclictest0-21swapper/122:34:521
233359933,0cyclictest0-21swapper/121:23:261
233359931,2cyclictest0-21swapper/121:15:131
233359931,1cyclictest0-21swapper/123:55:011
233359931,1cyclictest0-21swapper/123:45:101
233359931,1cyclictest0-21swapper/123:05:121
233359931,1cyclictest0-21swapper/122:25:111
233359931,1cyclictest0-21swapper/121:45:121
233359931,1cyclictest0-21swapper/120:35:101
233359931,1cyclictest0-21swapper/120:20:001
233359931,1cyclictest0-21swapper/120:05:121
233359931,1cyclictest0-21swapper/119:40:111
233359931,1cyclictest0-21swapper/119:30:101
233359931,1cyclictest0-21swapper/119:25:121
233359931,1cyclictest0-21swapper/119:20:131
233359931,1cyclictest0-21swapper/119:10:111
233359931,1cyclictest0-21swapper/100:30:131
233359931,1cyclictest0-21swapper/100:15:091
233359931,1cyclictest0-21swapper/100:10:111
233359930,3cyclictest0-21swapper/119:50:441
233359930,3cyclictest0-21swapper/119:48:241
233359930,2cyclictest0-21swapper/120:30:111
233359930,2cyclictest0-21swapper/119:15:111
233319931,1cyclictest57250irq/130-eth019:20:120
233319931,1cyclictest17493-21apt-get21:40:110
233319931,1cyclictest0-21swapper/020:55:120
233319931,1cyclictest0-21swapper/020:05:130
233319930,3cyclictest8392-21df_inode21:20:110
233319930,3cyclictest30190-21ntpq20:25:180
233319930,3cyclictest2251-21apt22:35:110
233319930,3cyclictest14903-21ssh00:00:090
233319930,3cyclictest14340-21tr21:00:130
233319930,3cyclictest0-21swapper/022:55:130
233319930,3cyclictest0-21swapper/022:40:020
233319930,3cyclictest0-21swapper/022:15:130
233319930,3cyclictest0-21swapper/021:10:110
233319930,3cyclictest0-21swapper/021:10:110
233319930,3cyclictest0-21swapper/021:05:100
233319930,3cyclictest0-21swapper/020:30:120
233319930,3cyclictest0-21swapper/020:15:120
233319930,3cyclictest0-21swapper/019:55:110
233319930,3cyclictest0-21swapper/019:50:120
233319930,3cyclictest0-21swapper/019:45:450
233319930,3cyclictest0-21swapper/019:40:110
233319930,3cyclictest0-21swapper/019:30:100
233319930,2cyclictest22642-21ssh22:45:040
233319930,1cyclictest14854-21ssh22:10:030
233319930,0cyclictest0-21swapper/020:10:120
233359921,1cyclictest0-21swapper/121:35:121
233359921,1cyclictest0-21swapper/120:25:121
233359921,1cyclictest0-21swapper/119:55:121
233359920,1cyclictest0-21swapper/123:40:111
233359920,1cyclictest0-21swapper/121:30:101
233359920,1cyclictest0-21swapper/121:00:111
233359920,1cyclictest0-21swapper/100:05:131
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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