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2026-02-06 - 12:26
[ 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 Fri Feb 06, 2026 00:44:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1104999310,30cyclictest307-21systemd-journal23:30:002
1105399300,2cyclictest8253-21cron22:30:013
1105399290,28cyclictest0-21swapper/323:25:113
1104799290,28cyclictest14443-21apt-get23:55:131
1104799290,28cyclictest1073-21apt-get00:35:151
11053992828,0cyclictest0-21swapper/320:30:133
11049992828,0cyclictest0-21swapper/219:45:142
11049992827,1cyclictest0-21swapper/220:45:112
1104999280,0cyclictest0-21swapper/219:55:112
11047992828,0cyclictest0-21swapper/122:20:101
11047992826,1cyclictest31293-21apt-get22:10:101
11047992826,1cyclictest18028-21munin-run19:25:011
1104799280,28cyclictest0-21swapper/100:25:141
1104799280,0cyclictest7473-21apt-get20:10:131
11042992828,0cyclictest0-21swapper/021:15:110
11042992827,1cyclictest9792-21apt-get23:45:140
11042992826,1cyclictest3157-21perf00:40:010
1104299280,28cyclictest0-21swapper/022:15:150
1104299280,0cyclictest13331-21awk19:15:010
1104299280,0cyclictest0-21swapper/023:55:130
1104299280,0cyclictest0-21swapper/021:45:130
11053992727,0cyclictest0-21swapper/321:10:123
11053992727,0cyclictest0-21swapper/320:05:123
11053992726,1cyclictest30515-21apt-get23:20:133
1105399270,0cyclictest0-21swapper/321:50:123
1105399270,0cyclictest0-21swapper/320:40:123
11049992727,0cyclictest0-21swapper/223:40:122
11049992727,0cyclictest0-21swapper/222:10:112
11049992727,0cyclictest0-21swapper/219:35:112
11049992727,0cyclictest0-21swapper/200:00:112
11049992726,1cyclictest0-21swapper/221:25:122
11049992726,0cyclictest651-21apt-get21:05:122
11049992725,1cyclictest30869-21cron00:30:012
11049992725,1cyclictest307-21systemd-journal20:35:002
1104999270,0cyclictest0-21swapper/219:50:102
11047992727,0cyclictest0-21swapper/123:35:121
11047992727,0cyclictest0-21swapper/122:50:141
11047992727,0cyclictest0-21swapper/121:35:121
11047992725,1cyclictest621-21dbus-daemon20:45:001
1104799270,27cyclictest0-21swapper/122:40:121
1104799270,0cyclictest0-21swapper/100:20:151
11042992727,0cyclictest0-21swapper/020:10:130
11042992727,0cyclictest0-21swapper/019:55:130
11042992726,1cyclictest625-21avahi-daemon00:25:000
11053992626,0cyclictest0-21swapper/323:50:113
11053992626,0cyclictest0-21swapper/300:25:143
11049992626,0cyclictest0-21swapper/223:05:112
11049992626,0cyclictest0-21swapper/219:40:122
11049992626,0cyclictest0-21swapper/219:10:102
11049992626,0cyclictest0-21swapper/200:15:162
11047992626,0cyclictest28164-21perf20:55:011
11047992626,0cyclictest0-21swapper/119:55:121
11047992626,0cyclictest0-21swapper/119:35:111
11047992624,1cyclictest649-21gdbus20:25:011
11047992624,1cyclictest621-21dbus-daemon22:00:001
11047992624,1cyclictest16193-21cron22:50:001
11042992626,0cyclictest7468-21apt-get23:40:110
11042992626,0cyclictest16874-21apt-get00:00:120
11042992626,0cyclictest0-21swapper/022:40:130
11042992626,0cyclictest0-21swapper/022:30:110
11042992626,0cyclictest0-21swapper/019:50:100
11053992525,0cyclictest23260-21perf23:05:013
11053992525,0cyclictest0-21swapper/321:30:133
11053992525,0cyclictest0-21swapper/319:15:143
11053992525,0cyclictest0-21swapper/300:20:153
11053992524,1cyclictest646-21polkitd23:10:013
11049992525,0cyclictest0-21swapper/220:40:112
11049992525,0cyclictest0-21swapper/219:15:142
11047992523,1cyclictest25812-21awk20:50:011
11042992525,0cyclictest0-21swapper/021:25:110
11042992523,1cyclictest307-21systemd-journal21:45:010
11042992521,3cyclictest904-21awk22:15:010
11053992424,0cyclictest0-21swapper/322:55:133
11053992423,0cyclictest0-21swapper/320:15:133
11053992422,1cyclictest16527-21perf20:30:003
11049992424,0cyclictest0-21swapper/220:55:102
11042992424,0cyclictest21556-21apt-get00:10:150
11042992424,0cyclictest0-21swapper/020:35:140
11053992323,0cyclictest15963-21apt-get19:20:113
11053992323,0cyclictest0-21swapper/319:40:023
11053992323,0cyclictest0-21swapper/300:10:153
11049992323,0cyclictest21556-21apt-get00:10:152
11049992323,0cyclictest0-21swapper/221:15:122
11049992322,1cyclictest5914-21munin-run22:25:012
11049992322,1cyclictest0-21swapper/222:30:112
11049992321,1cyclictest28139-21sh20:55:012
11047992323,0cyclictest25845-21apt-get23:10:121
11047992323,0cyclictest0-21swapper/123:50:101
11047992323,0cyclictest0-21swapper/122:05:121
11047992323,0cyclictest0-21swapper/121:45:131
11047992323,0cyclictest0-21swapper/121:15:121
11042992323,0cyclictest0-21swapper/019:35:100
11042992323,0cyclictest0-21swapper/019:15:130
11042992323,0cyclictest0-21swapper/000:15:160
11053992222,0cyclictest0-21swapper/323:45:153
11053992222,0cyclictest0-21swapper/322:20:033
11053992221,1cyclictest649-21gdbus20:05:013
11049992222,0cyclictest0-21swapper/220:25:132
11049992222,0cyclictest0-21swapper/220:00:132
11047992221,1cyclictest21162-21sh20:39:591
11042992222,0cyclictest15273-21apt-get22:45:010
11053992121,0cyclictest26102-21apt-get20:50:133
11053992121,0cyclictest0-21swapper/323:15:143
11053992121,0cyclictest0-21swapper/321:20:123
11049992121,0cyclictest0-21swapper/220:35:142
11049992119,1cyclictest0-21swapper/219:35:012
11047992121,0cyclictest30767-21apt-get21:00:121
11047992121,0cyclictest0-21swapper/123:30:131
11047992121,0cyclictest0-21swapper/123:20:141
11047992121,0cyclictest0-21swapper/120:15:141
11042992121,0cyclictest24004-21apt-get21:55:120
11042992121,0cyclictest23779-21apt-get20:45:120
11042992119,1cyclictest2453-21cron23:30:000
11053992020,0cyclictest0-21swapper/322:50:143
11053992019,1cyclictest31169-21apt-get00:30:153
11049992020,0cyclictest0-21swapper/222:00:122
11049992019,1cyclictest21684-21seq21:50:132
11047992019,1cyclictest30214-21apt-get19:50:101
11047992018,1cyclictest0-21swapper/119:20:011
11042992020,0cyclictest0-21swapper/022:00:110
11042992020,0cyclictest0-21swapper/020:20:130
11049991919,0cyclictest0-21swapper/223:00:122
11049991919,0cyclictest0-21swapper/222:05:122
11049991919,0cyclictest0-21swapper/221:55:122
11049991919,0cyclictest0-21swapper/221:10:122
11047991919,0cyclictest0-21swapper/122:25:131
11047991919,0cyclictest0-21swapper/120:05:131
11047991919,0cyclictest0-21swapper/119:45:121
11047991919,0cyclictest0-21swapper/100:05:121
11047991919,0cyclictest0-21swapper/100:00:121
11047991918,1cyclictest3229-21cron22:20:001
11042991919,0cyclictest0-21swapper/023:05:110
11042991919,0cyclictest0-21swapper/019:25:120
11053991818,0cyclictest0-21swapper/322:35:123
11053991818,0cyclictest0-21swapper/321:00:123
11049991818,0cyclictest0-21swapper/221:50:012
11049991818,0cyclictest0-21swapper/221:40:102
11047991818,0cyclictest0-21swapper/100:30:141
11053991717,0cyclictest0-21swapper/323:35:123
11053991717,0cyclictest0-21swapper/319:30:123
11049991717,0cyclictest0-21swapper/221:30:132
11049991717,0cyclictest0-21swapper/200:35:142
1104799170,16cyclictest17560-21fschecks_time21:40:131
11053991616,0cyclictest0-21swapper/323:40:123
11053991614,1cyclictest30452-21cron21:00:013
1104999165,11cyclictest0-21swapper/223:36:322
11049991616,0cyclictest0-21swapper/220:20:142
11049991615,1cyclictest3272-21perf22:20:012
1104999161,2cyclictest649-21gdbus21:25:002
11047991614,1cyclictest0-21swapper/123:25:141
11042991614,1cyclictest6196-21/usr/sbin/munin22:25:210
11053991515,0cyclictest0-21swapper/321:45:133
11053991515,0cyclictest0-21swapper/321:40:113
11053991514,1cyclictest0-21swapper/319:55:153
11053991513,1cyclictest30271-21grep22:05:193
11053991513,1cyclictest20877-21users00:05:203
1105399150,1cyclictest24202-21diskstats20:45:133
1105399150,1cyclictest0-21swapper/323:30:183
11049991514,1cyclictest30219-21cron23:20:012
1104999150,1cyclictest0-21swapper/222:35:142
1104799150,14cyclictest0-21swapper/123:00:151
1104799150,14cyclictest0-21swapper/122:55:141
11042991515,0cyclictest0-21swapper/019:45:140
11042991514,1cyclictest20528-21cut00:05:190
11042991514,0cyclictest0-21swapper/021:05:120
11042991513,1cyclictest30875-21awk00:30:010
1104299150,1cyclictest12055-21grep22:35:190
1104299150,14cyclictest19386-21perl22:55:150
11053991414,0cyclictest7473-21apt-get20:10:123
11053991414,0cyclictest0-21swapper/322:40:063
11053991414,0cyclictest0-21swapper/322:30:183
11053991414,0cyclictest0-21swapper/322:16:113
1105399140,14cyclictest0-21swapper/322:10:063
1105399140,14cyclictest0-21swapper/322:03:023
1105399140,14cyclictest0-21swapper/321:55:093
1105399140,14cyclictest0-21swapper/321:28:543
1105399140,14cyclictest0-21swapper/321:18:113
1105399140,14cyclictest0-21swapper/320:36:573
1105399140,14cyclictest0-21swapper/319:48:513
1105399140,14cyclictest0-21swapper/319:35:303
1105399140,14cyclictest0-21swapper/319:12:523
1105399140,14cyclictest0-21swapper/300:36:553
1105399140,0cyclictest0-21swapper/323:57:193
1105399140,0cyclictest0-21swapper/323:11:183
1105399140,0cyclictest0-21swapper/321:05:053
1105399140,0cyclictest0-21swapper/320:20:463
1105399140,0cyclictest0-21swapper/319:29:403
11049991414,0cyclictest0-21swapper/222:55:132
1104999140,14cyclictest0-21swapper/223:57:392
1104999140,14cyclictest0-21swapper/223:51:472
1104999140,14cyclictest0-21swapper/223:32:072
1104999140,14cyclictest0-21swapper/223:20:362
1104999140,14cyclictest0-21swapper/223:13:142
1104999140,14cyclictest0-21swapper/222:53:032
1104999140,14cyclictest0-21swapper/222:49:192
1104999140,14cyclictest0-21swapper/222:41:332
1104999140,14cyclictest0-21swapper/222:26:262
1104999140,14cyclictest0-21swapper/221:37:012
1104999140,14cyclictest0-21swapper/221:00:202
1104999140,14cyclictest0-21swapper/219:29:232
1104999140,14cyclictest0-21swapper/200:31:492
1104999140,0cyclictest0-21swapper/220:15:352
1104999140,0cyclictest0-21swapper/220:07:292
1104999140,0cyclictest0-21swapper/219:21:342
11047991414,0cyclictest0-21swapper/122:35:241
11047991414,0cyclictest0-21swapper/122:31:001
11047991414,0cyclictest0-21swapper/120:00:181
1104799140,14cyclictest0-21swapper/123:45:251
1104799140,14cyclictest0-21swapper/123:43:001
1104799140,14cyclictest0-21swapper/123:15:041
1104799140,14cyclictest0-21swapper/123:05:281
1104799140,14cyclictest0-21swapper/121:51:151
1104799140,14cyclictest0-21swapper/121:25:051
1104799140,14cyclictest0-21swapper/121:10:061
1104799140,14cyclictest0-21swapper/120:56:111
1104799140,14cyclictest0-21swapper/119:30:131
1104799140,14cyclictest0-21swapper/119:27:551
1104799140,0cyclictest0-21swapper/122:04:231
1104799140,0cyclictest0-21swapper/121:20:491
1104799140,0cyclictest0-21swapper/121:07:431
1104799140,0cyclictest0-21swapper/120:31:081
1104799140,0cyclictest0-21swapper/120:25:241
1104799140,0cyclictest0-21swapper/119:41:351
1104799140,0cyclictest0-21swapper/119:12:191
1104799140,0cyclictest0-21swapper/100:10:391
11042991414,0cyclictest0-21swapper/023:35:190
11042991414,0cyclictest0-21swapper/023:01:400
11042991414,0cyclictest0-21swapper/022:50:070
11042991414,0cyclictest0-21swapper/021:13:560
11042991414,0cyclictest0-21swapper/019:40:120
11042991413,1cyclictest8773-21ntp_states21:20:170
1104299140,14cyclictest0-21swapper/023:31:260
1104299140,14cyclictest0-21swapper/023:23:170
1104299140,14cyclictest0-21swapper/023:10:220
1104299140,14cyclictest0-21swapper/022:20:400
1104299140,14cyclictest0-21swapper/022:05:410
1104299140,14cyclictest0-21swapper/020:56:390
1104299140,14cyclictest0-21swapper/020:50:570
1104299140,14cyclictest0-21swapper/020:40:070
1104299140,14cyclictest0-21swapper/020:30:580
1104299140,14cyclictest0-21swapper/020:16:390
1104299140,14cyclictest0-21swapper/019:30:140
1104299140,14cyclictest0-21swapper/019:21:140
1104299140,14cyclictest0-21swapper/000:32:020
1104299140,0cyclictest0-21swapper/023:53:120
1104299140,0cyclictest0-21swapper/023:15:030
1104299140,0cyclictest0-21swapper/021:50:560
1104299140,0cyclictest0-21swapper/021:39:580
1104299140,0cyclictest0-21swapper/021:30:410
1104299140,0cyclictest0-21swapper/021:00:560
1104299140,0cyclictest0-21swapper/020:25:310
1104299140,0cyclictest0-21swapper/020:05:180
1104299140,0cyclictest0-21swapper/020:00:070
11053991313,0cyclictest0-21swapper/322:47:413
11053991313,0cyclictest0-21swapper/321:37:063
11053991313,0cyclictest0-21swapper/319:50:243
11053991313,0cyclictest0-21swapper/300:01:363
1105399130,13cyclictest0-21swapper/300:15:563
11049991313,0cyclictest0-21swapper/220:12:482
11049991313,0cyclictest0-21swapper/200:21:512
11049991313,0cyclictest0-21swapper/200:05:082
11047991313,0cyclictest0-21swapper/121:30:121
11047991313,0cyclictest0-21swapper/100:15:431
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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