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2026-02-17 - 09:50
[ 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 rackeslot5.osadl.org (updated Tue Feb 17, 2026 00:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
423099327,25cyclictest0-21swapper/122:08:561
423099321,30cyclictest1-21systemd19:20:011
423299300,29cyclictest0-21swapper/200:15:122
4230993028,1cyclictest621-21dbus-daemon21:09:591
4230993025,5cyclictest0-21swapper/120:00:121
4230993024,5cyclictest0-21swapper/119:25:131
4236992927,1cyclictest26277-21munin-run22:15:013
423299290,28cyclictest7385-21apt-get20:25:132
423299290,28cyclictest26007-21apt-get21:05:112
423299290,28cyclictest0-21swapper/219:55:122
423299290,28cyclictest0-21swapper/219:55:122
423299290,1cyclictest0-21swapper/222:10:012
4230992927,1cyclictest6553-21cron19:15:001
4230992923,1cyclictest16423-21perf20:45:011
423099290,28cyclictest30652-21apt-get21:15:111
423099290,28cyclictest15895-21munin-run19:35:011
423099290,28cyclictest12278-21apt-get21:45:121
423099290,28cyclictest0-21swapper/121:50:021
423099290,28cyclictest0-21swapper/119:35:131
423099290,1cyclictest3180-21munin-run22:35:011
422699290,28cyclictest31729-21apt-get23:35:120
422699290,1cyclictest2905-21apt-get21:25:120
423699280,0cyclictest5238-21apt-get21:30:133
423699280,0cyclictest5238-21apt-get21:30:123
423699280,0cyclictest0-21swapper/300:00:133
4232992828,0cyclictest27086-21apt-get23:25:132
4232992825,2cyclictest25469-21cron19:55:012
423299280,1cyclictest0-21swapper/223:20:002
4230992828,0cyclictest9958-21apt-get21:40:131
422699280,28cyclictest6579-21perf19:15:010
422699280,0cyclictest0-21swapper/023:10:130
4236992727,0cyclictest28882-21apt-get22:20:123
4236992727,0cyclictest19572-21apt-get22:00:123
4236992725,1cyclictest29812-21perf00:40:003
423699270,27cyclictest0-21swapper/322:15:123
423699270,0cyclictest0-21swapper/321:00:113
4232992727,0cyclictest0-21swapper/222:45:122
4230992727,0cyclictest0-21swapper/121:55:131
4230992725,1cyclictest21087-21munin-run20:55:011
423099270,0cyclictest0-21swapper/121:35:121
4226992727,0cyclictest0-21swapper/023:00:110
4226992727,0cyclictest0-21swapper/022:50:130
4226992727,0cyclictest0-21swapper/020:10:130
4226992727,0cyclictest0-21swapper/019:20:140
4226992727,0cyclictest0-21swapper/019:15:130
4226992727,0cyclictest0-21swapper/000:30:130
4226992726,1cyclictest26534-21apt-get22:15:110
4226992726,1cyclictest1-21systemd20:10:020
4226992725,1cyclictest621-21dbus-daemon22:45:000
4226992724,2cyclictest11993-21idleruntime-cro21:45:010
4232992626,0cyclictest0-21swapper/222:20:112
4232992626,0cyclictest0-21swapper/222:10:122
4230992626,0cyclictest20551-21apt-get19:45:021
4230992626,0cyclictest0-21swapper/123:20:131
4230992626,0cyclictest0-21swapper/120:45:131
4226992626,0cyclictest0-21swapper/022:35:100
4226992626,0cyclictest0-21swapper/021:30:130
4226992626,0cyclictest0-21swapper/021:30:130
4226992626,0cyclictest0-21swapper/021:20:120
4226992626,0cyclictest0-21swapper/000:10:130
4236992525,0cyclictest0-21swapper/321:35:103
4236992525,0cyclictest0-21swapper/319:45:133
4236992525,0cyclictest0-21swapper/319:25:123
4236992525,0cyclictest0-21swapper/319:10:123
4232992525,0cyclictest0-21swapper/222:30:102
4232992525,0cyclictest0-21swapper/221:50:122
4232992525,0cyclictest0-21swapper/220:00:122
4232992525,0cyclictest0-21swapper/219:25:132
4232992523,1cyclictest25719-21ls21:05:002
4230992525,0cyclictest0-21swapper/123:55:121
4230992525,0cyclictest0-21swapper/120:30:111
4226992525,0cyclictest0-21swapper/000:35:120
4236992424,0cyclictest0-21swapper/322:45:113
4236992424,0cyclictest0-21swapper/322:35:013
4236992422,1cyclictest3982-21apt-get23:45:133
4230992424,0cyclictest0-21swapper/123:30:111
4230992424,0cyclictest0-21swapper/123:10:121
4230992424,0cyclictest0-21swapper/120:35:101
4226992424,0cyclictest16152-21apt-get19:35:110
4226992424,0cyclictest0-21swapper/000:05:120
4236992323,0cyclictest28105-21apt-get20:00:113
4236992323,0cyclictest0-21swapper/321:05:113
4232992323,0cyclictest0-21swapper/223:30:112
4232992323,0cyclictest0-21swapper/220:15:142
4232992323,0cyclictest0-21swapper/220:10:132
4230992323,0cyclictest0-21swapper/123:35:121
4226992323,0cyclictest0-21swapper/020:20:120
4226992322,0cyclictest0-21swapper/019:40:160
4226992321,1cyclictest0-21swapper/000:00:010
4232992222,0cyclictest0-21swapper/221:45:122
4230992222,0cyclictest0-21swapper/123:40:121
4230992222,0cyclictest0-21swapper/122:25:121
4230992222,0cyclictest0-21swapper/120:10:131
4226992222,0cyclictest0-21swapper/023:45:120
4236992121,0cyclictest0-21swapper/323:15:123
4236992119,1cyclictest30352-21cron21:15:003
4236992118,2cyclictest621-21dbus-daemon23:40:003
4232992121,0cyclictest0-21swapper/221:35:122
4232992119,1cyclictest307-21systemd-journal19:50:012
4230992121,0cyclictest17775-21apt-get23:05:121
4230992121,0cyclictest0-21swapper/120:55:101
4230992121,0cyclictest0-21swapper/120:05:141
4226992121,0cyclictest0-21swapper/022:55:110
4226992119,1cyclictest19813-21idleruntime-cro23:10:000
4236992020,0cyclictest0-21swapper/319:30:103
4232992020,0cyclictest0-21swapper/223:40:122
4232992018,1cyclictest22157-21munin-run23:15:012
4230992020,0cyclictest25763-21apt-get19:55:131
4230992020,0cyclictest25763-21apt-get19:55:121
4226992020,0cyclictest28332-21apt-get21:10:120
4236991919,0cyclictest23442-21apt-get19:50:133
4236991919,0cyclictest0-21swapper/321:30:013
4236991919,0cyclictest0-21swapper/320:40:113
423299199,10cyclictest0-21swapper/219:21:002
4232991919,0cyclictest0-21swapper/221:40:122
4236991818,0cyclictest0-21swapper/323:25:123
4236991818,0cyclictest0-21swapper/319:15:133
4232991818,0cyclictest0-21swapper/221:10:122
4232991818,0cyclictest0-21swapper/200:20:132
4226991818,0cyclictest0-21swapper/022:25:120
4226991818,0cyclictest0-21swapper/021:50:120
4226991818,0cyclictest0-21swapper/020:55:100
4236991717,0cyclictest9707-21apt-get20:30:123
4236991717,0cyclictest0-21swapper/320:05:123
4232991716,1cyclictest21059-21cron20:55:012
4232991714,2cyclictest14112-21grep00:05:152
4230991717,0cyclictest6090-21apt-get22:40:121
4230991717,0cyclictest2657-21apt-get20:15:141
4230991717,0cyclictest0-21swapper/100:05:111
4226991717,0cyclictest27086-21apt-get23:25:130
4226991717,0cyclictest18123-21apt-get00:15:130
4226991714,2cyclictest26666-21memory19:55:170
4226991714,2cyclictest26666-21memory19:55:170
4236991616,0cyclictest0-21swapper/321:50:113
423699160,1cyclictest20927-21munin-run19:45:013
4232991616,0cyclictest0-21swapper/220:40:122
4232991614,1cyclictest25115-21cron00:30:012
4230991614,1cyclictest0-21swapper/121:25:171
4226991614,1cyclictest19444-21diskstats20:50:140
4236991515,0cyclictest0-21swapper/322:30:103
4236991515,0cyclictest0-21swapper/320:35:093
4236991514,1cyclictest22161-21perf23:15:013
4236991513,1cyclictest9740-21ntp_states23:55:173
423699150,1cyclictest19672-21unixbench_multi00:15:223
423699150,14cyclictest0-21swapper/320:00:013
423699150,14cyclictest0-21swapper/320:00:013
4232991513,1cyclictest934-21munin-plugin-st22:30:002
423299150,14cyclictest32580-21/usr/sbin/munin20:10:022
423299150,14cyclictest27740-21apt-get00:35:122
423299150,14cyclictest1605-21/usr/sbin/munin21:20:162
423299150,14cyclictest0-21swapper/223:55:122
423299150,14cyclictest0-21swapper/219:40:152
4230991515,0cyclictest0-21swapper/122:10:111
4230991513,1cyclictest9507-21ntp_states22:45:171
423099150,1cyclictest24225-21taskset23:17:111
423099150,14cyclictest0-21swapper/122:15:181
4226991514,1cyclictest9675-21/usr/sbin/munin20:30:200
4226991513,1cyclictest621-21dbus-daemon22:10:000
422699150,14cyclictest0-21swapper/021:00:100
4236991414,0cyclictest0-21swapper/323:20:223
4236991414,0cyclictest0-21swapper/321:15:283
4236991414,0cyclictest0-21swapper/300:29:223
423699140,14cyclictest0-21swapper/323:51:373
423699140,14cyclictest0-21swapper/323:08:493
423699140,14cyclictest0-21swapper/323:01:363
423699140,14cyclictest0-21swapper/322:44:063
423699140,14cyclictest0-21swapper/322:09:453
423699140,14cyclictest0-21swapper/321:57:083
423699140,14cyclictest0-21swapper/321:48:463
423699140,14cyclictest0-21swapper/321:21:013
423699140,14cyclictest0-21swapper/320:58:113
423699140,14cyclictest0-21swapper/320:48:333
423699140,14cyclictest0-21swapper/320:25:343
423699140,14cyclictest0-21swapper/320:21:293
423699140,14cyclictest0-21swapper/320:15:193
423699140,14cyclictest0-21swapper/320:14:433
423699140,14cyclictest0-21swapper/319:37:223
423699140,14cyclictest0-21swapper/319:20:013
423699140,14cyclictest0-21swapper/300:20:543
423699140,0cyclictest15799-21apt-get00:10:123
423699140,0cyclictest0-21swapper/322:51:133
4232991414,0cyclictest0-21swapper/223:35:122
4232991414,0cyclictest0-21swapper/221:56:572
4232991414,0cyclictest0-21swapper/221:25:002
4232991414,0cyclictest0-21swapper/220:30:112
4232991413,1cyclictest0-21swapper/200:10:122
4232991412,1cyclictest0-21swapper/223:45:222
423299140,14cyclictest0-21swapper/223:50:402
423299140,14cyclictest0-21swapper/222:41:302
423299140,14cyclictest0-21swapper/222:37:192
423299140,14cyclictest0-21swapper/222:03:532
423299140,14cyclictest0-21swapper/221:18:032
423299140,14cyclictest0-21swapper/220:45:272
423299140,14cyclictest0-21swapper/220:20:192
423299140,14cyclictest0-21swapper/219:30:092
423299140,14cyclictest0-21swapper/219:14:122
423299140,0cyclictest0-21swapper/223:01:492
423299140,0cyclictest0-21swapper/223:00:012
423299140,0cyclictest0-21swapper/222:51:112
423299140,0cyclictest0-21swapper/222:15:152
423299140,0cyclictest0-21swapper/221:33:452
423299140,0cyclictest0-21swapper/221:33:442
423299140,0cyclictest0-21swapper/220:35:102
423299140,0cyclictest0-21swapper/200:01:192
4230991414,0cyclictest811-21snmpd00:10:261
4230991414,0cyclictest0-21swapper/122:55:131
4230991414,0cyclictest0-21swapper/122:02:221
4230991414,0cyclictest0-21swapper/121:30:511
4230991414,0cyclictest0-21swapper/121:30:511
4230991414,0cyclictest0-21swapper/121:11:481
4230991414,0cyclictest0-21swapper/119:22:121
4230991414,0cyclictest0-21swapper/100:27:261
4230991412,1cyclictest29067-21cat00:35:201
4230991412,1cyclictest0-21swapper/119:50:171
423099140,14cyclictest0-21swapper/123:51:131
423099140,14cyclictest0-21swapper/123:45:021
423099140,14cyclictest0-21swapper/123:25:011
423099140,14cyclictest0-21swapper/123:00:181
423099140,14cyclictest0-21swapper/121:01:211
423099140,14cyclictest0-21swapper/120:26:381
423099140,14cyclictest0-21swapper/119:40:321
423099140,14cyclictest0-21swapper/100:30:041
423099140,14cyclictest0-21swapper/100:20:171
423099140,14cyclictest0-21swapper/100:16:201
423099140,0cyclictest0-21swapper/122:50:061
423099140,0cyclictest0-21swapper/122:35:181
423099140,0cyclictest0-21swapper/122:22:151
423099140,0cyclictest0-21swapper/121:21:171
423099140,0cyclictest0-21swapper/100:00:201
4226991414,0cyclictest0-21swapper/022:46:140
4226991414,0cyclictest0-21swapper/022:21:490
4226991414,0cyclictest0-21swapper/022:01:200
4226991414,0cyclictest0-21swapper/021:57:460
4226991414,0cyclictest0-21swapper/020:45:550
4226991414,0cyclictest0-21swapper/000:03:220
4226991413,1cyclictest3881-21rt-features20:15:200
4226991412,1cyclictest0-21swapper/000:25:140
422699140,14cyclictest0-21swapper/023:51:160
422699140,14cyclictest0-21swapper/023:40:190
422699140,14cyclictest0-21swapper/023:30:380
422699140,14cyclictest0-21swapper/022:31:280
422699140,14cyclictest0-21swapper/021:40:010
422699140,14cyclictest0-21swapper/021:15:190
422699140,14cyclictest0-21swapper/020:37:320
422699140,14cyclictest0-21swapper/019:50:270
422699140,14cyclictest0-21swapper/019:45:460
422699140,14cyclictest0-21swapper/019:25:370
422699140,14cyclictest0-21swapper/000:20:210
422699140,0cyclictest0-21swapper/023:20:410
422699140,0cyclictest0-21swapper/023:15:590
422699140,0cyclictest0-21swapper/022:13:550
422699140,0cyclictest0-21swapper/021:05:010
422699140,0cyclictest0-21swapper/020:41:320
422699140,0cyclictest0-21swapper/020:25:340
422699140,0cyclictest0-21swapper/020:03:430
4236991313,0cyclictest0-21swapper/322:25:273
4236991313,0cyclictest0-21swapper/321:40:583
4236991313,0cyclictest0-21swapper/320:50:053
4236991313,0cyclictest0-21swapper/300:05:203
423699130,0cyclictest0-21swapper/323:40:103
423699130,0cyclictest0-21swapper/323:32:453
4232991313,0cyclictest0-21swapper/220:56:192
4232991313,0cyclictest0-21swapper/219:35:132
4232991313,0cyclictest0-21swapper/219:15:502
4226991313,0cyclictest0-21swapper/021:49:470
4226991313,0cyclictest0-21swapper/019:31:050
4236991212,0cyclictest0-21swapper/322:55:133
4236991212,0cyclictest0-21swapper/300:30:133
4232991212,0cyclictest0-21swapper/223:22:202
4232991212,0cyclictest0-21swapper/223:05:352
4232991212,0cyclictest0-21swapper/200:34:312
4230991212,0cyclictest0-21swapper/120:22:091
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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