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2026-01-31 - 12:01
[ 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 376 highest latencies:
System rack5slot2.osadl.org (updated Sat Jan 31, 2026 00:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
135332198180,13sleep30-21swapper/319:07:253
135452188169,14sleep00-21swapper/019:07:350
137012177161,11sleep10-21swapper/119:09:361
13492210892,11sleep20-21swapper/219:06:522
72132470,0sleep10-21swapper/122:10:181
213832460,0sleep20-21swapper/223:05:132
44622430,0sleep30-21swapper/322:10:013
182602430,0sleep00-21swapper/021:29:430
154672430,0sleep30-21swapper/321:59:363
196772130,0sleep10-21swapper/119:19:551
2685290,0sleep30-21swapper/321:21:323
1536290,0sleep10-21swapper/123:10:481
138989981,1cyclictest0-21swapper/022:15:100
139179972,5cyclictest16669-21kworker/3:023:17:493
139179972,5cyclictest16669-21kworker/3:022:21:373
139179972,5cyclictest16669-21kworker/3:022:21:363
139179972,5cyclictest16669-21kworker/3:022:13:523
139179972,5cyclictest16669-21kworker/3:021:53:083
139179972,5cyclictest16669-21kworker/3:021:34:213
139179972,5cyclictest16669-21kworker/3:021:28:363
139179971,6cyclictest16669-21kworker/3:023:38:243
139179971,6cyclictest16669-21kworker/3:022:58:013
3456260,0sleep00-21swapper/000:15:170
23411260,0sleep20-21swapper/200:25:152
139179962,4cyclictest16669-21kworker/3:023:50:333
139179962,4cyclictest16669-21kworker/3:023:48:573
139179962,4cyclictest16669-21kworker/3:023:25:093
139179962,4cyclictest16669-21kworker/3:023:05:323
139179962,4cyclictest16669-21kworker/3:022:36:083
139179962,4cyclictest16669-21kworker/3:022:25:453
139179962,4cyclictest16669-21kworker/3:022:18:003
139179962,4cyclictest16669-21kworker/3:021:36:493
139179962,4cyclictest16669-21kworker/3:021:10:463
139179962,4cyclictest16669-21kworker/3:019:35:043
139179962,4cyclictest16669-21kworker/3:000:27:363
139179962,4cyclictest16669-21kworker/3:000:13:013
139179962,4cyclictest16669-21kworker/3:000:08:043
139179962,4cyclictest16669-21kworker/3:000:01:363
139179961,5cyclictest16669-21kworker/3:023:58:083
139179961,5cyclictest16669-21kworker/3:023:40:133
139179961,5cyclictest16669-21kworker/3:023:31:363
139179961,5cyclictest16669-21kworker/3:023:22:533
139179961,5cyclictest16669-21kworker/3:023:13:403
139179961,5cyclictest16669-21kworker/3:023:02:483
139179961,5cyclictest16669-21kworker/3:022:54:333
139179961,5cyclictest16669-21kworker/3:022:40:563
139179961,5cyclictest16669-21kworker/3:022:30:323
139179961,5cyclictest16669-21kworker/3:022:00:053
139179961,5cyclictest16669-21kworker/3:021:45:043
139179961,5cyclictest16669-21kworker/3:021:42:173
139179961,5cyclictest16669-21kworker/3:000:38:093
139179961,5cyclictest16669-21kworker/3:000:15:053
139179960,6cyclictest0-21swapper/321:17:343
138989960,3cyclictest30621-21perf23:10:000
139179952,3cyclictest28479-21kworker/3:219:10:333
139179952,3cyclictest28479-21kworker/3:219:10:323
139179952,3cyclictest16669-21kworker/3:020:55:243
139179952,3cyclictest16669-21kworker/3:020:50:283
139179952,3cyclictest16669-21kworker/3:020:41:093
139179952,3cyclictest16669-21kworker/3:020:23:363
139179952,3cyclictest16669-21kworker/3:020:15:293
139179952,3cyclictest16669-21kworker/3:020:10:253
139179952,3cyclictest16669-21kworker/3:020:09:123
139179952,3cyclictest16669-21kworker/3:019:55:323
139179952,3cyclictest16669-21kworker/3:019:40:283
139179952,3cyclictest16669-21kworker/3:019:30:283
139179952,3cyclictest16669-21kworker/3:019:20:253
139179951,4cyclictest16669-21kworker/3:022:45:093
139179951,4cyclictest16669-21kworker/3:021:00:013
139179951,4cyclictest16669-21kworker/3:020:45:203
139179951,4cyclictest16669-21kworker/3:020:36:013
139179951,4cyclictest16669-21kworker/3:020:30:003
139179951,4cyclictest16669-21kworker/3:020:26:283
139179951,4cyclictest16669-21kworker/3:020:00:003
139179951,4cyclictest16669-21kworker/3:019:51:253
139179951,4cyclictest16669-21kworker/3:019:45:013
139179951,4cyclictest16669-21kworker/3:019:26:203
139179951,4cyclictest16669-21kworker/3:019:16:213
139179951,4cyclictest16669-21kworker/3:000:30:043
139179951,4cyclictest16669-21kworker/3:000:20:093
139179950,5cyclictest16669-21kworker/3:021:05:133
139129955,0cyclictest9502-21diskmemload22:57:362
139129955,0cyclictest0-21swapper/223:54:562
139129955,0cyclictest0-21swapper/221:58:042
139129951,2cyclictest0-21swapper/222:45:112
139129951,2cyclictest0-21swapper/220:50:102
139129951,2cyclictest0-21swapper/220:20:112
139129950,5cyclictest0-21swapper/223:47:292
139129950,5cyclictest0-21swapper/223:40:042
139129950,5cyclictest0-21swapper/222:35:032
139129950,5cyclictest0-21swapper/221:10:122
139129950,5cyclictest0-21swapper/200:09:452
139129950,4cyclictest0-21swapper/200:20:112
139129950,0cyclictest0-21swapper/223:24:302
139029951,2cyclictest0-21swapper/121:40:111
139029950,5cyclictest0-21swapper/123:56:421
139029950,5cyclictest0-21swapper/123:08:591
138989955,0cyclictest0-21swapper/000:11:590
138989952,2cyclictest14974-21idleruntime-cro22:15:010
138989951,3cyclictest814-21snmpd22:10:010
138989950,4cyclictest27357-21apt-get19:35:100
138989950,0cyclictest0-21swapper/021:36:440
5499240,0sleep00-21swapper/021:23:140
139129944,0cyclictest0-21swapper/220:09:572
139129943,1cyclictest8993-21tr21:25:112
139129943,1cyclictest15613-21wc19:10:172
139129943,1cyclictest15613-21wc19:10:172
139129942,1cyclictest814-21snmpd19:44:052
139129942,1cyclictest29627-21wc21:50:152
139129941,3cyclictest12411-21python23:00:202
139129941,2cyclictest0-21swapper/223:30:132
139129941,2cyclictest0-21swapper/220:10:102
139129941,2cyclictest0-21swapper/219:45:102
139129941,1cyclictest0-21swapper/222:25:122
139129940,4cyclictest9502-21diskmemload23:10:102
139129940,4cyclictest7770-21apt-get21:40:122
139129940,4cyclictest3306-21diskmemload22:40:162
139129940,4cyclictest29612-21munin-run19:40:002
139129940,4cyclictest25820-21ssh23:55:132
139129940,4cyclictest0-21swapper/223:18:112
139129940,4cyclictest0-21swapper/222:30:102
139129940,4cyclictest0-21swapper/222:15:252
139129940,4cyclictest0-21swapper/222:08:202
139129940,4cyclictest0-21swapper/222:01:532
139129940,4cyclictest0-21swapper/221:45:132
139129940,4cyclictest0-21swapper/221:37:022
139129940,4cyclictest0-21swapper/221:31:532
139129940,4cyclictest0-21swapper/200:35:002
139129940,4cyclictest0-21swapper/200:30:092
139129940,4cyclictest0-21swapper/200:15:102
139129940,4cyclictest0-21swapper/200:10:132
139129940,4cyclictest0-21swapper/200:00:112
139129940,3cyclictest25724-21memory20:35:162
139129940,3cyclictest20301-21rm21:15:022
139129940,3cyclictest18548-21memory19:15:152
139129940,3cyclictest1784-21ssh23:26:582
139129940,3cyclictest0-21swapper/222:10:022
139129940,0cyclictest0-21swapper/222:51:372
139029944,0cyclictest0-21swapper/122:33:371
139029944,0cyclictest0-21swapper/122:21:331
139029944,0cyclictest0-21swapper/122:21:321
139029944,0cyclictest0-21swapper/100:21:171
139029944,0cyclictest0-21swapper/100:10:051
139029941,2cyclictest0-21swapper/122:35:131
139029941,2cyclictest0-21swapper/121:30:111
139029941,2cyclictest0-21swapper/120:40:111
139029941,2cyclictest0-21swapper/119:50:101
139029940,4cyclictest0-21swapper/122:58:301
139029940,4cyclictest0-21swapper/122:41:121
139029940,4cyclictest0-21swapper/121:55:051
139029940,4cyclictest0-21swapper/121:25:241
139029940,0cyclictest0-21swapper/123:03:441
139029940,0cyclictest0-21swapper/120:05:211
138989944,0cyclictest0-21swapper/022:26:380
138989944,0cyclictest0-21swapper/021:30:370
138989943,1cyclictest30121-21df_inode20:45:110
138989942,1cyclictest814-21snmpd23:19:320
138989942,1cyclictest814-21snmpd21:44:040
138989942,1cyclictest814-21snmpd19:54:530
138989941,3cyclictest814-21snmpd22:57:550
138989941,3cyclictest814-21snmpd22:37:220
138989941,3cyclictest57250irq/130-eth020:35:200
138989940,4cyclictest13204-21apt-get00:05:010
138989940,4cyclictest10538-21ssh21:56:360
138989940,4cyclictest0-21swapper/023:25:110
138989940,4cyclictest0-21swapper/023:00:110
138989940,4cyclictest0-21swapper/022:20:120
138989940,4cyclictest0-21swapper/022:20:110
138989940,4cyclictest0-21swapper/019:15:110
138989940,3cyclictest6961-21sort21:05:010
138989940,3cyclictest32372-21cut19:45:110
138989940,3cyclictest32010-21hddtemp_smartct23:10:140
138989940,3cyclictest29342-21sh21:19:190
138989940,3cyclictest28718-21sh21:50:110
138989940,3cyclictest28216-21df23:40:130
138989940,3cyclictest27333-21date19:35:010
138989940,3cyclictest26690-21sed23:55:150
138989940,3cyclictest24510-21sh21:47:570
138989940,3cyclictest22083-21sh00:25:000
138989940,3cyclictest2107-21apt-get20:55:100
138989940,3cyclictest20683-21ntpq23:20:170
138989940,3cyclictest19508-21sed20:24:590
138989940,3cyclictest19322-21ssh00:23:270
138989940,3cyclictest17439-21/usr/sbin/munin23:35:150
138989940,3cyclictest16464-21sh23:34:420
138989940,3cyclictest14943-21tune2fs19:10:140
138989940,3cyclictest14943-21tune2fs19:10:140
138989940,3cyclictest13087-21hddtemp_smartct20:10:140
138989940,3cyclictest10007-21cp00:35:010
138989940,1cyclictest32059-21/usr/sbin/munin20:50:130
138989940,1cyclictest29846-21/usr/sbin/munin19:40:130
138989940,1cyclictest17461-21perl22:00:140
138989940,1cyclictest11059-21ntp_states20:05:170
138989940,1cyclictest10243-21cpuspeed21:10:120
19781230,0sleep10-21swapper/122:48:431
139129932,1cyclictest26243-21expr22:20:122
139129932,1cyclictest26243-21expr22:20:122
139129932,1cyclictest15060-21cpuspeed_turbos20:15:132
139129931,1cyclictest4832-21apt-get19:55:122
139129931,1cyclictest0-21swapper/221:00:102
139129931,1cyclictest0-21swapper/220:55:102
139129931,1cyclictest0-21swapper/220:45:112
139129931,1cyclictest0-21swapper/220:30:112
139129931,1cyclictest0-21swapper/220:00:122
139129931,1cyclictest0-21swapper/219:25:122
139129931,1cyclictest0-21swapper/219:20:112
139129930,3cyclictest9502-21diskmemload23:35:032
139129930,3cyclictest6836-21apt-get21:05:002
139129930,3cyclictest31047-21apt-get21:20:122
139129930,3cyclictest0-21swapper/220:40:102
139129930,3cyclictest0-21swapper/220:25:112
139129930,3cyclictest0-21swapper/219:50:112
139129930,1cyclictest0-21swapper/219:30:112
139029933,0cyclictest0-21swapper/123:29:561
139029933,0cyclictest0-21swapper/121:37:361
139029933,0cyclictest0-21swapper/121:10:061
139029933,0cyclictest0-21swapper/120:10:001
139029933,0cyclictest0-21swapper/100:25:051
139029933,0cyclictest0-21swapper/100:03:241
139029931,2cyclictest0-21swapper/123:20:111
139029931,1cyclictest0-21swapper/123:50:111
139029931,1cyclictest0-21swapper/123:40:121
139029931,1cyclictest0-21swapper/123:35:111
139029931,1cyclictest0-21swapper/122:50:101
139029931,1cyclictest0-21swapper/122:25:111
139029931,1cyclictest0-21swapper/122:15:111
139029931,1cyclictest0-21swapper/122:05:131
139029931,1cyclictest0-21swapper/122:00:101
139029931,1cyclictest0-21swapper/121:45:131
139029931,1cyclictest0-21swapper/121:15:131
139029931,1cyclictest0-21swapper/120:55:111
139029931,1cyclictest0-21swapper/120:35:111
139029931,1cyclictest0-21swapper/120:20:101
139029931,1cyclictest0-21swapper/120:15:111
139029931,1cyclictest0-21swapper/120:00:121
139029931,1cyclictest0-21swapper/119:55:111
139029931,1cyclictest0-21swapper/119:40:121
139029931,1cyclictest0-21swapper/119:35:111
139029931,1cyclictest0-21swapper/119:30:121
139029931,1cyclictest0-21swapper/119:20:101
139029931,1cyclictest0-21swapper/119:10:121
139029931,1cyclictest0-21swapper/119:10:111
139029931,1cyclictest0-21swapper/100:35:011
139029931,1cyclictest0-21swapper/100:15:091
139029930,2cyclictest9259-21chrt21:07:011
139029930,2cyclictest0-21swapper/100:05:011
138989932,1cyclictest16144-21df23:50:120
138989932,1cyclictest12135-21ssh22:45:100
138989931,1cyclictest0-21swapper/020:40:120
138989931,1cyclictest0-21swapper/019:20:100
138989930,3cyclictest3533-21apt-get00:00:100
138989930,3cyclictest2531-21diskstats22:40:130
138989930,3cyclictest22884-21tune2fs20:30:130
138989930,3cyclictest0-21swapper/023:45:120
138989930,3cyclictest0-21swapper/022:50:110
138989930,3cyclictest0-21swapper/022:30:040
138989930,3cyclictest0-21swapper/021:05:010
138989930,3cyclictest0-21swapper/020:25:060
138989930,3cyclictest0-21swapper/020:15:120
138989930,3cyclictest0-21swapper/020:00:110
138989930,3cyclictest0-21swapper/019:55:110
138989930,3cyclictest0-21swapper/019:25:110
138989930,3cyclictest0-21swapper/000:30:090
139029921,1cyclictest0-21swapper/123:45:101
139029921,1cyclictest0-21swapper/123:30:131
139029921,1cyclictest0-21swapper/121:20:201
139029921,1cyclictest0-21swapper/121:00:111
139029921,1cyclictest0-21swapper/120:30:121
139029920,1cyclictest87592sleep123:15:041
139029920,1cyclictest0-21swapper/121:50:111
139029920,1cyclictest0-21swapper/120:50:101
139029920,1cyclictest0-21swapper/120:45:101
139029920,1cyclictest0-21swapper/120:25:111
139029920,1cyclictest0-21swapper/119:45:101
139029920,1cyclictest0-21swapper/119:25:111
139029920,1cyclictest0-21swapper/100:30:061
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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