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2026-02-02 - 06:22
[ 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 all highest latencies:
System rack5slot2.osadl.org (updated Mon Feb 02, 2026 00:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
57302202185,12sleep30-21swapper/319:08:103
57082192173,13sleep10-21swapper/119:07:511
57022187150,13sleep00-21swapper/019:07:470
55552177160,12sleep20-21swapper/219:05:512
169382440,0sleep30-21swapper/322:20:583
43512430,0sleep10-21swapper/100:21:171
187922400,0sleep0111rcuc/022:54:020
24368290,0sleep10-21swapper/100:15:171
14374290,0sleep10-21swapper/123:07:161
60769970,6cyclictest24115-21apt-get22:25:133
60599970,6cyclictest0-21swapper/020:25:140
60719960,5cyclictest0-21swapper/222:20:122
60599960,5cyclictest0-21swapper/019:50:110
23109260,0sleep20-21swapper/223:11:202
60769955,0cyclictest20411-21kworker/3:100:29:053
60769951,4cyclictest20411-21kworker/3:123:39:103
60769951,4cyclictest20411-21kworker/3:123:00:463
60769951,4cyclictest20411-21kworker/3:100:13:183
60769951,3cyclictest0-21swapper/322:00:083
60769951,3cyclictest0-21swapper/319:45:123
60769950,5cyclictest1495-21diskmemload00:35:103
60769950,5cyclictest0-21swapper/322:11:433
60719955,0cyclictest0-21swapper/223:45:182
60719955,0cyclictest0-21swapper/222:34:542
60719955,0cyclictest0-21swapper/221:46:432
60719950,4cyclictest0-21swapper/200:20:102
60719950,4cyclictest0-21swapper/200:10:112
60719950,0cyclictest0-21swapper/221:35:412
60719950,0cyclictest0-21swapper/221:35:412
60639951,2cyclictest0-21swapper/123:10:111
60639951,2cyclictest0-21swapper/123:00:121
60639950,5cyclictest0-21swapper/121:34:541
60639950,5cyclictest0-21swapper/100:27:091
60639950,4cyclictest0-21swapper/123:19:221
60599955,0cyclictest0-21swapper/023:24:390
60599955,0cyclictest0-21swapper/000:05:490
60599952,3cyclictest540-21readlink23:00:190
60599952,3cyclictest24026-21ssh23:59:550
60599952,3cyclictest0-21swapper/021:36:470
60599952,3cyclictest0-21swapper/021:36:460
60599951,4cyclictest22434-21idleruntime-cro00:15:010
60599950,5cyclictest1854-21/usr/sbin/munin22:30:130
60599950,5cyclictest0-21swapper/023:42:330
60599950,5cyclictest0-21swapper/023:30:360
60599950,5cyclictest0-21swapper/022:15:130
60599950,4cyclictest31662-21apt-get21:05:010
16515250,0sleep00-21swapper/022:36:400
60769944,0cyclictest20411-21kworker/3:120:45:113
60769944,0cyclictest20411-21kworker/3:120:00:233
60769944,0cyclictest0-21swapper/322:48:413
60769944,0cyclictest0-21swapper/321:45:053
60769944,0cyclictest0-21swapper/300:05:123
60769941,2cyclictest0-21swapper/323:45:103
60769941,2cyclictest0-21swapper/322:35:133
60769941,1cyclictest0-21swapper/319:50:123
60769940,4cyclictest8595-21munin-node19:15:013
60769940,4cyclictest0-21swapper/323:55:013
60769940,4cyclictest0-21swapper/323:50:113
60769940,4cyclictest0-21swapper/323:25:133
60769940,4cyclictest0-21swapper/323:22:463
60769940,4cyclictest0-21swapper/323:15:113
60769940,4cyclictest0-21swapper/323:10:103
60769940,4cyclictest0-21swapper/322:30:103
60769940,4cyclictest0-21swapper/322:15:123
60769940,4cyclictest0-21swapper/321:40:083
60769940,4cyclictest0-21swapper/321:25:243
60769940,4cyclictest0-21swapper/321:20:013
60769940,4cyclictest0-21swapper/321:14:133
60769940,4cyclictest0-21swapper/319:30:123
60769940,4cyclictest0-21swapper/300:15:063
60769940,3cyclictest5810-21ssh00:22:133
60769940,3cyclictest4766-21df_inode20:10:143
60769940,3cyclictest27689-21ssh23:30:013
60769940,3cyclictest24745-21perl20:50:123
60769940,3cyclictest24457-21ssh00:00:003
60769940,3cyclictest22259-21ssh22:40:013
60769940,3cyclictest21615-21ssh21:35:023
60769940,3cyclictest21615-21ssh21:35:023
60769940,3cyclictest21341-21ssh21:50:463
60769940,3cyclictest21064-21ssh00:30:063
60769940,3cyclictest20938-21ssh22:55:123
60769940,3cyclictest20411-21kworker/3:121:58:043
60769940,3cyclictest19688-21ssh22:54:343
60769940,3cyclictest19060-21grep20:40:013
60769940,3cyclictest17607-21/usr/sbin/munin23:40:153
60769940,3cyclictest16471-21ssh22:05:173
60769940,3cyclictest15421-21ntp_states20:30:183
60769940,3cyclictest14995-21/usr/sbin/munin19:25:133
60769940,3cyclictest12125-21ssh21:15:013
60769940,3cyclictest11935-21/usr/sbin/munin19:20:173
60769940,3cyclictest11086-21ssh21:30:023
60769940,3cyclictest0-21swapper/323:05:163
60719944,0cyclictest0-21swapper/223:34:072
60719944,0cyclictest0-21swapper/223:28:092
60719944,0cyclictest0-21swapper/222:44:302
60719944,0cyclictest0-21swapper/222:03:022
60719944,0cyclictest0-21swapper/221:54:522
60719942,1cyclictest6232-21aten2_r5power_p19:10:122
60719942,1cyclictest26573-21ssh22:10:152
60719941,3cyclictest0-21swapper/221:56:382
60719940,4cyclictest32622-21diskmemload22:29:172
60719940,4cyclictest12446-21ssh23:22:032
60719940,4cyclictest0-21swapper/223:40:042
60719940,4cyclictest0-21swapper/223:35:022
60719940,4cyclictest0-21swapper/222:55:072
60719940,4cyclictest0-21swapper/222:35:142
60719940,4cyclictest0-21swapper/221:30:102
60719940,4cyclictest0-21swapper/221:22:472
60719940,4cyclictest0-21swapper/221:15:542
60719940,4cyclictest0-21swapper/220:28:512
60719940,4cyclictest0-21swapper/200:05:102
60719940,4cyclictest0-21swapper/200:00:132
60719940,3cyclictest9213-21/usr/sbin/munin20:20:192
60719940,3cyclictest783-21cat00:35:202
60719940,3cyclictest6629-21grep20:15:002
60719940,3cyclictest31297-21ssh23:00:122
60719940,3cyclictest27040-21df_inode20:55:132
60719940,3cyclictest16590-21grep23:55:212
60719940,3cyclictest1625-21ssh22:45:162
60719940,3cyclictest15978-21perl22:05:152
60719940,3cyclictest15138-21irqstats20:30:152
60719940,3cyclictest1324-21ssh23:16:332
60719940,3cyclictest11317-21fschecks_count22:50:132
60719940,3cyclictest10488-21memory19:15:162
60639944,0cyclictest0-21swapper/123:32:441
60639944,0cyclictest0-21swapper/121:35:371
60639944,0cyclictest0-21swapper/121:35:371
60639944,0cyclictest0-21swapper/121:15:071
60639942,1cyclictest0-21swapper/123:20:111
60639941,2cyclictest0-21swapper/123:45:101
60639941,2cyclictest0-21swapper/123:35:021
60639941,2cyclictest0-21swapper/122:55:111
60639941,2cyclictest0-21swapper/121:05:121
60639941,2cyclictest0-21swapper/120:25:131
60639941,2cyclictest0-21swapper/119:30:131
60639941,2cyclictest0-21swapper/119:15:101
60639941,2cyclictest0-21swapper/100:30:131
60639941,2cyclictest0-21swapper/100:05:091
60639940,4cyclictest0-21swapper/121:52:391
60639940,4cyclictest0-21swapper/120:14:251
60639940,4cyclictest0-21swapper/119:43:251
60639940,2cyclictest0-21swapper/119:45:111
60639940,0cyclictest0-21swapper/122:37:541
60599944,0cyclictest0-21swapper/021:10:120
60599942,1cyclictest814-21snmpd22:10:090
60599942,1cyclictest5199-21cat20:10:170
60599942,1cyclictest11592-21cat20:25:000
60599941,2cyclictest0-21swapper/022:55:120
60599940,4cyclictest27214-21perl20:55:140
60599940,4cyclictest0-21swapper/023:46:270
60599940,4cyclictest0-21swapper/023:39:560
60599940,4cyclictest0-21swapper/022:40:160
60599940,4cyclictest0-21swapper/022:05:210
60599940,4cyclictest0-21swapper/021:27:050
60599940,4cyclictest0-21swapper/021:22:260
60599940,4cyclictest0-21swapper/020:45:150
60599940,4cyclictest0-21swapper/020:30:120
60599940,4cyclictest0-21swapper/020:15:110
60599940,4cyclictest0-21swapper/000:30:350
60599940,4cyclictest0-21swapper/000:25:110
60599940,3cyclictest8922-21diskstats19:15:010
60599940,3cyclictest6969-21sh22:48:040
60599940,3cyclictest6691-21diskstats19:10:140
60599940,3cyclictest31304-21ssh00:35:100
60599940,3cyclictest29840-21hddtemp_smartct21:00:140
60599940,3cyclictest25140-21hddtemp_smartct19:45:150
60599940,3cyclictest24549-21rm22:25:140
60599940,3cyclictest2143-21sh00:20:160
60599940,3cyclictest20665-21grep21:50:220
60599940,3cyclictest12769-21hddtemp_smartct19:20:140
60599940,3cyclictest11444-21sh23:05:270
60599940,3cyclictest0-21swapper/020:00:100
60599940,3cyclictest0-21swapper/000:15:120
60599940,1cyclictest29649-21apt-get23:15:110
60599940,1cyclictest24752-21/usr/sbin/munin00:00:190
60599940,1cyclictest16873-21/usr/sbin/munin19:30:130
60599940,1cyclictest14402-21/usr/sbin/munin19:25:130
60599940,0cyclictest0-21swapper/023:51:340
60599940,0cyclictest0-21swapper/022:00:150
60599940,0cyclictest0-21swapper/021:43:570
25952240,0sleep10-21swapper/122:41:101
18935240,0sleep10-21swapper/123:40:441
60769931,1cyclictest0-21swapper/320:15:113
60769931,1cyclictest0-21swapper/320:05:123
60769930,3cyclictest0-21swapper/321:05:123
60769930,3cyclictest0-21swapper/321:00:123
60769930,3cyclictest0-21swapper/320:55:113
60769930,3cyclictest0-21swapper/320:40:023
60769930,3cyclictest0-21swapper/320:25:123
60769930,3cyclictest0-21swapper/320:20:133
60769930,3cyclictest0-21swapper/319:55:113
60769930,3cyclictest0-21swapper/319:40:123
60769930,3cyclictest0-21swapper/319:35:053
60769930,3cyclictest0-21swapper/319:10:133
60719931,0cyclictest0-21swapper/200:15:052
60719930,3cyclictest3730-21awk22:15:122
60719930,3cyclictest32195-21df21:05:132
60719930,3cyclictest24304-21apt-get19:45:122
60719930,3cyclictest24050-21apt-get20:50:112
60719930,3cyclictest23623-21unixbench_singl19:40:192
60719930,3cyclictest2187-21awk21:10:132
60719930,3cyclictest17397-21df_inode19:30:132
60719930,3cyclictest1495-21diskmemload23:50:092
60719930,3cyclictest1495-21diskmemload23:05:102
60719930,3cyclictest10726-21dpkg00:25:012
60719930,3cyclictest0-21swapper/221:25:142
60719930,3cyclictest0-21swapper/221:00:112
60719930,3cyclictest0-21swapper/220:45:122
60719930,3cyclictest0-21swapper/220:40:122
60719930,3cyclictest0-21swapper/220:35:102
60719930,3cyclictest0-21swapper/220:15:112
60719930,3cyclictest0-21swapper/220:05:112
60719930,3cyclictest0-21swapper/220:00:082
60719930,3cyclictest0-21swapper/219:55:122
60719930,3cyclictest0-21swapper/219:50:122
60719930,3cyclictest0-21swapper/219:35:122
60719930,3cyclictest0-21swapper/219:25:122
60719930,3cyclictest0-21swapper/219:20:122
60719930,3cyclictest0-21swapper/200:30:062
60719930,2cyclictest30402-21aten2_r5power_p21:40:102
60639933,0cyclictest0-21swapper/122:46:471
60639933,0cyclictest0-21swapper/121:45:141
60639933,0cyclictest0-21swapper/120:58:051
60639933,0cyclictest0-21swapper/120:49:561
60639933,0cyclictest0-21swapper/120:34:221
60639933,0cyclictest0-21swapper/120:15:081
60639933,0cyclictest0-21swapper/119:38:121
60639932,0cyclictest0-21swapper/121:40:091
60639931,1cyclictest0-21swapper/122:50:111
60639931,1cyclictest0-21swapper/122:30:091
60639931,1cyclictest0-21swapper/122:25:121
60639931,1cyclictest0-21swapper/122:15:131
60639931,1cyclictest0-21swapper/122:10:121
60639931,1cyclictest0-21swapper/122:00:071
60639931,1cyclictest0-21swapper/121:25:151
60639931,1cyclictest0-21swapper/121:20:021
60639931,1cyclictest0-21swapper/121:10:111
60639931,1cyclictest0-21swapper/121:00:111
60639931,1cyclictest0-21swapper/120:50:111
60639931,1cyclictest0-21swapper/120:40:111
60639931,1cyclictest0-21swapper/120:20:141
60639931,1cyclictest0-21swapper/119:55:121
60639931,1cyclictest0-21swapper/119:50:111
60639931,1cyclictest0-21swapper/119:20:111
60639931,1cyclictest0-21swapper/119:10:121
60639931,1cyclictest0-21swapper/100:00:131
60639930,2cyclictest7300-21chrt00:39:161
60639930,2cyclictest0-21swapper/123:50:101
60639930,2cyclictest0-21swapper/123:25:121
60599932,1cyclictest24359-21grep20:50:110
60599932,1cyclictest22225-21expr19:40:130
60599931,2cyclictest57250irq/130-eth021:45:040
60599931,1cyclictest0-21swapper/019:55:110
60599931,1cyclictest0-21swapper/019:35:130
60599930,3cyclictest19112-21apt-get20:40:120
60599930,3cyclictest12400-21apt21:15:110
60599930,3cyclictest0-21swapper/023:10:090
60599930,3cyclictest0-21swapper/022:20:090
60599930,3cyclictest0-21swapper/021:30:110
60599930,3cyclictest0-21swapper/020:35:110
60599930,3cyclictest0-21swapper/020:05:120
60599930,1cyclictest29021-21ssh21:55:170
60599930,1cyclictest0-21swapper/023:25:020
60639921,1cyclictest0-21swapper/121:56:431
60639921,1cyclictest0-21swapper/100:10:111
60639920,1cyclictest0-21swapper/123:55:111
60639920,1cyclictest0-21swapper/122:20:131
60639920,1cyclictest0-21swapper/122:05:121
60639920,1cyclictest0-21swapper/120:35:101
60639920,1cyclictest0-21swapper/120:05:121
60639920,1cyclictest0-21swapper/120:00:121
60639920,1cyclictest0-21swapper/119:25:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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