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2026-01-13 - 14:06
[ 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 Jan 13, 2026 00:44:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
678599340,2cyclictest25099-21cron22:10:012
678599320,28cyclictest0-21swapper/223:00:162
678599310,30cyclictest0-21swapper/222:05:012
678599310,0cyclictest0-21swapper/219:10:142
6787993028,1cyclictest621-21dbus-daemon20:30:003
678599300,29cyclictest1-21systemd20:39:592
678599300,29cyclictest0-21swapper/219:55:122
677999300,29cyclictest621-21dbus-daemon22:50:000
678799290,28cyclictest28047-21perf23:25:013
678799290,28cyclictest18703-21apt-get19:35:113
678799290,28cyclictest14529-21apt-get20:35:123
678799290,28cyclictest0-21swapper/319:20:103
678799290,1cyclictest0-21swapper/323:00:013
6785992927,1cyclictest0-21swapper/200:00:012
678199290,28cyclictest0-21swapper/100:20:121
6779992927,1cyclictest649-21gdbus23:10:000
677999290,28cyclictest6558-21apt-get22:38:540
677999290,28cyclictest16369-21apt-get23:00:120
677999290,28cyclictest0-21swapper/021:55:120
677999290,1cyclictest1754-21apt-get21:20:100
677999290,1cyclictest0-21swapper/020:10:020
678799280,28cyclictest21318-21cron00:20:013
678799280,27cyclictest23368-21apt-get19:45:113
678799280,0cyclictest0-21swapper/319:40:133
6785992828,0cyclictest0-21swapper/222:35:122
6785992828,0cyclictest0-21swapper/222:25:122
6785992828,0cyclictest0-21swapper/220:45:072
6785992827,1cyclictest6400-21apt-get21:30:112
6785992827,1cyclictest1703-21apache223:25:122
6785992826,1cyclictest621-21dbus-daemon22:55:012
6785992826,1cyclictest0-21swapper/223:15:012
678599280,0cyclictest0-21swapper/222:20:132
6781992828,0cyclictest0-21swapper/123:10:111
6781992827,1cyclictest9856-21apt-get23:55:131
6781992827,0cyclictest0-21swapper/121:35:101
6781992826,1cyclictest15460-21munin-run21:50:001
678199280,27cyclictest0-21swapper/120:50:121
678199280,0cyclictest0-21swapper/100:05:141
677999280,28cyclictest0-21swapper/020:45:080
677999280,28cyclictest0-21swapper/000:10:120
677999280,0cyclictest23060-21apt-get22:05:120
677999280,0cyclictest0-21swapper/023:10:120
6787992727,0cyclictest4604-21apt-get22:35:123
6787992727,0cyclictest0-21swapper/321:05:003
678799270,27cyclictest14261-21perf20:35:003
6785992725,1cyclictest32657-21sh23:35:012
678599270,0cyclictest0-21swapper/219:25:132
6781992727,0cyclictest0-21swapper/123:00:131
6781992727,0cyclictest0-21swapper/120:00:131
6781992726,0cyclictest16963-21apt-get00:10:131
6781992725,1cyclictest646-21polkitd21:05:011
678199270,27cyclictest17559-21apt-get20:45:071
678199270,27cyclictest0-21swapper/123:30:111
6779992727,0cyclictest28014-21apt-get19:55:130
6779992727,0cyclictest0-21swapper/023:45:110
6779992727,0cyclictest0-21swapper/022:30:120
6779992727,0cyclictest0-21swapper/022:25:110
6779992727,0cyclictest0-21swapper/021:00:100
6779992724,2cyclictest635-21rs:main0
677999270,27cyclictest0-21swapper/021:35:110
677999270,0cyclictest0-21swapper/000:00:130
6787992626,0cyclictest0-21swapper/321:10:103
6787992625,1cyclictest18447-21munin-run19:35:013
6785992626,0cyclictest0-21swapper/223:20:112
6785992626,0cyclictest0-21swapper/222:10:102
6781992626,0cyclictest4077-21apt-get21:25:111
6781992626,0cyclictest0-21swapper/122:30:111
6781992626,0cyclictest0-21swapper/122:00:121
6781992626,0cyclictest0-21swapper/121:15:111
6781992625,1cyclictest0-21swapper/123:05:101
6781992624,1cyclictest8440-21cron21:35:001
6781992624,1cyclictest621-21dbus-daemon22:45:001
6779992626,0cyclictest0-21swapper/023:50:120
6779992626,0cyclictest0-21swapper/020:00:120
6779992625,1cyclictest2889-21apt-get20:10:120
6787992525,0cyclictest0-21swapper/322:50:123
6787992525,0cyclictest0-21swapper/300:25:153
6785992525,0cyclictest28907-21apt-get00:35:132
6785992525,0cyclictest19888-21apt-get20:50:112
6785992525,0cyclictest0-21swapper/221:00:092
6785992522,2cyclictest2585-21sendmail-msp23:40:012
6781992525,0cyclictest0-21swapper/123:20:021
6781992523,1cyclictest25127-21munin-run22:10:011
6779992525,0cyclictest0-21swapper/021:25:100
6779992525,0cyclictest0-21swapper/000:05:140
6787992424,0cyclictest7565-21apt-get20:20:123
6787992424,0cyclictest25691-21apt-get19:50:133
6787992424,0cyclictest0-21swapper/321:40:133
6787992424,0cyclictest0-21swapper/321:30:103
6785992424,0cyclictest0-21swapper/221:50:102
6785992422,1cyclictest4952-21munin-run20:15:022
6781992424,0cyclictest0-21swapper/120:10:121
6781992424,0cyclictest0-21swapper/119:55:131
6781992424,0cyclictest0-21swapper/100:15:131
6781992423,0cyclictest27704-21apt-get22:15:121
6779992424,0cyclictest21931-21apt-get00:20:120
6779992424,0cyclictest0-21swapper/020:50:120
6779992424,0cyclictest0-21swapper/020:30:120
6787992323,0cyclictest9336-21apt-get19:15:123
6785992323,0cyclictest7532-21apt-get23:50:132
6785992323,0cyclictest5202-21apt-get23:45:122
6785992323,0cyclictest22210-21apt-get20:55:102
6785992323,0cyclictest0-21swapper/223:15:132
6785992323,0cyclictest0-21swapper/219:20:112
6781992323,0cyclictest0-21swapper/123:50:121
6781992323,0cyclictest0-21swapper/121:05:111
6781992323,0cyclictest0-21swapper/100:00:131
6779992323,0cyclictest0-21swapper/023:30:110
6787992222,0cyclictest0-21swapper/322:10:103
6785992222,0cyclictest0-21swapper/221:05:022
6781992222,0cyclictest0-21swapper/123:35:121
6781992222,0cyclictest0-21swapper/121:55:121
6781992221,1cyclictest13716-21munin-run22:55:011
6781992220,1cyclictest307-21systemd-journal21:55:011
6779992222,0cyclictest0-21swapper/023:55:140
6779992222,0cyclictest0-21swapper/021:15:110
6779992219,2cyclictest9041-21cron22:45:000
6787992121,0cyclictest0-21swapper/323:40:133
6787992121,0cyclictest0-21swapper/300:10:113
6781992121,0cyclictest0-21swapper/122:45:111
6781992121,0cyclictest0-21swapper/100:35:121
678199210,5cyclictest0-21swapper/120:30:111
6779992121,0cyclictest0-21swapper/023:20:020
6779992121,0cyclictest0-21swapper/021:50:010
6779992119,1cyclictest307-21systemd-journal21:35:000
6781992020,0cyclictest23330-21apt-get23:15:121
6781992019,1cyclictest0-21swapper/121:20:111
6781992018,1cyclictest621-21dbus-daemon22:25:011
6781992018,1cyclictest25434-21munin-run19:50:001
6779992020,0cyclictest0-21swapper/022:00:120
6779992019,0cyclictest0-21swapper/000:15:130
678599192,14cyclictest21016-21/usr/sbin/munin19:40:122
6785991919,0cyclictest0-21swapper/200:00:122
6785991918,1cyclictest4946-21munin-run23:45:012
6785991916,2cyclictest20184-21sendmail-msp21:59:592
6781991919,0cyclictest0-21swapper/100:25:151
6787991818,0cyclictest0-21swapper/320:00:013
6787991817,1cyclictest7009-21apt-get22:40:123
6785991818,0cyclictest12209-21apt-get20:30:122
6785991816,1cyclictest0-21swapper/223:00:012
678599180,17cyclictest0-21swapper/219:45:132
6779991818,0cyclictest27177-21apt-get21:05:110
6779991818,0cyclictest0-21swapper/022:15:110
6787991717,0cyclictest0-21swapper/320:55:103
6787991717,0cyclictest0-21swapper/319:25:113
6787991715,1cyclictest0-21swapper/321:09:593
6785991711,5cyclictest307-21systemd-journal22:35:002
6781991717,0cyclictest0-21swapper/123:45:121
6781991717,0cyclictest0-21swapper/120:35:101
6779991717,0cyclictest0-21swapper/023:35:120
6779991716,1cyclictest0-21swapper/000:35:120
6779991715,1cyclictest17810-21cron21:55:010
6787991616,0cyclictest0-21swapper/322:15:123
6787991615,0cyclictest28652-21munin-run00:35:013
6787991614,1cyclictest19140-21ntp_states21:55:163
6787991614,1cyclictest0-21swapper/320:00:013
6785991616,0cyclictest0-21swapper/221:35:112
6785991616,0cyclictest0-21swapper/220:25:122
678199160,15cyclictest0-21swapper/120:25:171
6779991616,0cyclictest0-21swapper/022:55:010
6779991614,1cyclictest0-21swapper/019:35:110
6779991613,2cyclictest16094-21cron19:30:020
6787991515,0cyclictest0-21swapper/322:20:133
678799150,1cyclictest0-21swapper/320:05:153
678799150,14cyclictest0-21swapper/323:25:123
6785991513,1cyclictest621-21dbus-daemon20:05:002
6785991513,1cyclictest2802-21ntp_states21:20:162
6785991513,1cyclictest0-21swapper/200:15:012
678599150,14cyclictest16816-21date00:10:012
678599150,14cyclictest0-21swapper/221:19:292
678599150,14cyclictest0-21swapper/220:15:192
678599150,0cyclictest0-21swapper/200:24:452
6781991515,0cyclictest0-21swapper/120:56:451
6781991514,1cyclictest21047-21apt-get19:40:111
6779991515,0cyclictest0-21swapper/023:15:130
6779991513,1cyclictest32118-21munin-run22:25:000
6787991414,0cyclictest0-21swapper/321:16:523
6787991414,0cyclictest0-21swapper/320:41:323
6787991414,0cyclictest0-21swapper/320:11:073
678799140,14cyclictest0-21swapper/323:50:353
678799140,14cyclictest0-21swapper/323:30:403
678799140,14cyclictest0-21swapper/323:15:203
678799140,14cyclictest0-21swapper/323:07:423
678799140,14cyclictest0-21swapper/323:02:113
678799140,14cyclictest0-21swapper/322:05:083
678799140,14cyclictest0-21swapper/321:50:343
678799140,14cyclictest0-21swapper/321:46:513
678799140,14cyclictest0-21swapper/321:36:593
678799140,14cyclictest0-21swapper/321:25:193
678799140,14cyclictest0-21swapper/321:22:423
678799140,14cyclictest0-21swapper/320:51:553
678799140,14cyclictest0-21swapper/320:46:543
678799140,14cyclictest0-21swapper/320:17:293
678799140,14cyclictest0-21swapper/319:12:003
678799140,14cyclictest0-21swapper/300:35:423
678799140,14cyclictest0-21swapper/300:07:493
678799140,0cyclictest0-21swapper/323:55:253
678799140,0cyclictest0-21swapper/323:45:433
678799140,0cyclictest0-21swapper/323:36:583
678799140,0cyclictest0-21swapper/323:11:403
678799140,0cyclictest0-21swapper/322:49:583
678799140,0cyclictest0-21swapper/322:32:193
678799140,0cyclictest0-21swapper/322:26:213
678799140,0cyclictest0-21swapper/322:02:403
678799140,0cyclictest0-21swapper/300:01:463
6785991413,1cyclictest0-21swapper/222:45:062
6785991413,1cyclictest0-21swapper/221:12:362
6785991413,1cyclictest0-21swapper/220:40:532
6785991413,0cyclictest0-21swapper/200:15:212
678599140,14cyclictest0-21swapper/223:05:592
678599140,14cyclictest0-21swapper/222:15:332
678599140,14cyclictest0-21swapper/221:46:012
678599140,14cyclictest0-21swapper/221:41:102
678599140,14cyclictest0-21swapper/221:25:442
678599140,14cyclictest0-21swapper/220:20:552
678599140,14cyclictest0-21swapper/220:07:572
678599140,14cyclictest0-21swapper/219:35:082
678599140,14cyclictest0-21swapper/219:31:042
678599140,14cyclictest0-21swapper/219:15:202
678599140,14cyclictest0-21swapper/200:25:202
678599140,0cyclictest0-21swapper/219:50:552
678599140,0cyclictest0-21swapper/200:30:052
6781991414,0cyclictest0-21swapper/122:55:431
6781991414,0cyclictest0-21swapper/122:37:121
6781991414,0cyclictest0-21swapper/122:28:121
6781991414,0cyclictest0-21swapper/121:40:231
678199140,14cyclictest0-21swapper/123:40:391
678199140,14cyclictest0-21swapper/123:25:311
678199140,14cyclictest0-21swapper/121:13:011
678199140,14cyclictest0-21swapper/120:20:031
678199140,14cyclictest0-21swapper/119:36:201
678199140,14cyclictest0-21swapper/119:31:421
678199140,0cyclictest0-21swapper/122:10:211
678199140,0cyclictest0-21swapper/120:40:421
678199140,0cyclictest0-21swapper/120:16:201
678199140,0cyclictest0-21swapper/120:05:041
678199140,0cyclictest0-21swapper/119:50:361
678199140,0cyclictest0-21swapper/119:26:011
678199140,0cyclictest0-21swapper/119:20:481
678199140,0cyclictest0-21swapper/119:16:361
678199140,0cyclictest0-21swapper/119:13:131
678199140,0cyclictest0-21swapper/100:32:401
6779991414,0cyclictest0-21swapper/020:56:500
6779991414,0cyclictest0-21swapper/020:35:180
6779991414,0cyclictest0-21swapper/000:25:090
677999140,14cyclictest0-21swapper/023:40:370
677999140,14cyclictest0-21swapper/023:27:380
677999140,14cyclictest0-21swapper/022:57:140
677999140,14cyclictest0-21swapper/022:11:250
677999140,14cyclictest0-21swapper/021:11:250
677999140,14cyclictest0-21swapper/020:40:210
677999140,14cyclictest0-21swapper/020:25:240
677999140,14cyclictest0-21swapper/020:15:110
677999140,14cyclictest0-21swapper/019:52:000
677999140,14cyclictest0-21swapper/019:45:050
677999140,14cyclictest0-21swapper/019:40:230
677999140,14cyclictest0-21swapper/019:17:190
677999140,0cyclictest0-21swapper/020:20:110
677999140,0cyclictest0-21swapper/019:30:270
677999140,0cyclictest0-21swapper/019:20:220
677999140,0cyclictest0-21swapper/019:11:410
677999140,0cyclictest0-21swapper/000:30:130
6787991313,0cyclictest0-21swapper/300:23:093
6785991313,0cyclictest0-21swapper/222:41:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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