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2026-02-09 - 06:25
[ 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 792 highest latencies:
System rackeslot5.osadl.org (updated Mon Feb 09, 2026 00:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
11393993128,2cyclictest25922-21cron19:40:000
11403993028,1cyclictest621-21dbus-daemon22:40:013
1140199300,29cyclictest4476-21sh23:30:012
11393993030,0cyclictest0-21swapper/019:21:200
1139399300,29cyclictest17661-21cron21:40:000
11401992928,1cyclictest21250-21apt-get19:30:122
1139699290,28cyclictest7752-21apt-get20:10:121
1139699290,28cyclictest0-21swapper/119:20:121
1139699290,1cyclictest30602-21munin-run19:50:011
11393992927,1cyclictest458-21perf19:55:010
1139399290,28cyclictest0-21swapper/022:00:130
11403992828,0cyclictest0-21swapper/322:15:113
1140399280,28cyclictest0-21swapper/323:20:153
1140399280,28cyclictest0-21swapper/320:00:123
1140399280,27cyclictest18892-21apt-get00:00:133
11401992828,0cyclictest0-21swapper/222:30:122
1140199280,28cyclictest0-21swapper/221:25:022
1140199280,1cyclictest13593-21perf22:40:012
1140199280,1cyclictest0-21swapper/223:35:002
1140199280,0cyclictest6811-21apt-get22:25:132
1140199280,0cyclictest0-21swapper/223:55:122
1140199280,0cyclictest0-21swapper/223:55:122
1140199280,0cyclictest0-21swapper/223:05:132
11396992828,0cyclictest18621-21apt-get19:25:131
11396992825,2cyclictest307-21systemd-journal21:35:001
1139699280,28cyclictest0-21swapper/121:45:101
1139699280,27cyclictest15639-21apt-get21:35:141
1139699280,0cyclictest18554-21apt-get22:50:131
1139399280,28cyclictest0-21swapper/019:25:130
1139399280,0cyclictest0-21swapper/022:35:120
1139399280,0cyclictest0-21swapper/021:25:120
11403992727,0cyclictest0-21swapper/320:15:133
11403992727,0cyclictest0-21swapper/319:45:143
11403992725,1cyclictest435-21idleruntime-cro00:30:023
11403992724,2cyclictest18258-21cron22:50:003
11401992727,0cyclictest0-21swapper/220:35:122
1140199270,0cyclictest7081-21apt-get23:35:112
1140199270,0cyclictest0-21swapper/222:45:132
1140199270,0cyclictest0-21swapper/220:55:112
11396992727,0cyclictest0-21swapper/123:10:131
11396992727,0cyclictest0-21swapper/120:45:111
11396992727,0cyclictest0-21swapper/100:15:141
11396992726,1cyclictest21794-21apt-get20:40:121
11396992725,1cyclictest689-21cron21:05:001
11396992725,1cyclictest13850-21cron23:50:011
11396992725,1cyclictest0-21swapper/100:25:001
1139699270,27cyclictest0-21swapper/122:41:161
1139699270,0cyclictest0-21swapper/123:05:131
11393992727,0cyclictest0-21swapper/023:50:130
11393992727,0cyclictest0-21swapper/023:45:110
11393992727,0cyclictest0-21swapper/023:05:130
11393992727,0cyclictest0-21swapper/023:00:120
11393992727,0cyclictest0-21swapper/022:50:130
11393992727,0cyclictest0-21swapper/000:15:130
11393992725,1cyclictest0-21swapper/000:00:010
11393992725,1cyclictest0-21swapper/000:00:010
11403992626,0cyclictest0-21swapper/322:40:113
11403992626,0cyclictest0-21swapper/321:30:113
11403992626,0cyclictest0-21swapper/319:50:143
11403992626,0cyclictest0-21swapper/319:35:013
11401992625,1cyclictest26435-21apt-get20:50:102
11401992624,1cyclictest29353-21munin-run22:05:002
11396992626,0cyclictest24944-21apt-get21:55:121
11396992626,0cyclictest0-21swapper/123:30:131
11396992626,0cyclictest0-21swapper/121:20:111
11396992626,0cyclictest0-21swapper/100:05:121
11393992626,0cyclictest0-21swapper/023:40:000
11393992626,0cyclictest0-21swapper/020:25:130
11403992525,0cyclictest0-21swapper/323:25:113
11403992525,0cyclictest0-21swapper/320:10:123
11403992525,0cyclictest0-21swapper/319:40:123
11403992524,1cyclictest6795-21cron23:35:003
11401992525,0cyclictest28535-21apt-get19:45:142
11401992525,0cyclictest28535-21apt-get00:20:132
11396992525,0cyclictest0-21swapper/121:25:121
11396992525,0cyclictest0-21swapper/120:20:011
11396992525,0cyclictest0-21swapper/119:55:121
11396992525,0cyclictest0-21swapper/100:10:121
11393992525,0cyclictest22621-21apt-get21:50:120
11393992525,0cyclictest0-21swapper/020:35:110
11403992424,0cyclictest0-21swapper/322:05:133
11403992424,0cyclictest0-21swapper/322:00:123
11403992424,0cyclictest0-21swapper/320:30:103
11403992422,1cyclictest13878-21munin-run23:50:013
11401992424,0cyclictest0-21swapper/221:40:112
11401992424,0cyclictest0-21swapper/220:20:112
11396992424,0cyclictest0-21swapper/121:50:111
11396992424,0cyclictest0-21swapper/121:10:021
11396992424,0cyclictest0-21swapper/121:05:111
11393992424,0cyclictest0-21swapper/020:10:130
11393992422,1cyclictest621-21dbus-daemon00:25:000
11403992323,0cyclictest0-21swapper/320:05:123
11401992323,0cyclictest21246-21apt-get00:05:122
11401992323,0cyclictest0-21swapper/223:50:132
11401992323,0cyclictest0-21swapper/223:45:112
11401992323,0cyclictest0-21swapper/222:40:112
11396992323,0cyclictest19451-21apt-get20:35:101
11393992323,0cyclictest0-21swapper/021:55:130
11393992323,0cyclictest0-21swapper/021:15:110
11393992323,0cyclictest0-21swapper/000:00:140
11393992321,1cyclictest4760-21apt-get23:30:120
11403992219,2cyclictest14507-21cron20:25:003
11401992222,0cyclictest25889-21apt-get00:15:132
11401992222,0cyclictest0-21swapper/219:25:122
11396992222,0cyclictest0-21swapper/123:00:121
11393992222,0cyclictest0-21swapper/023:00:000
11393992222,0cyclictest0-21swapper/022:30:120
11393992220,1cyclictest2831-21munin-run00:35:010
11393992220,1cyclictest26183-21munin-run20:50:000
11393992220,1cyclictest0-21swapper/021:35:000
11403992121,0cyclictest13044-21perf21:30:003
11403992119,1cyclictest5179-21munin-run00:40:013
11403992119,1cyclictest0-21swapper/323:10:023
11401992121,0cyclictest0-21swapper/222:20:122
11401992120,0cyclictest0-21swapper/219:45:012
11396992121,0cyclictest0-21swapper/122:10:111
11396992119,1cyclictest0-21swapper/119:35:011
11393992121,0cyclictest0-21swapper/019:55:120
11393992121,0cyclictest0-21swapper/019:30:020
11393992121,0cyclictest0-21swapper/000:10:110
11393992120,1cyclictest5505-21ntpq22:20:150
11393992120,1cyclictest0-21swapper/022:10:100
11393992119,1cyclictest19167-21cron20:35:000
11403992017,2cyclictest16839-21sh20:30:003
11401992020,0cyclictest0-21swapper/221:55:122
11393992020,0cyclictest0-21swapper/023:40:120
11393992020,0cyclictest0-21swapper/021:00:130
11403991919,0cyclictest0-21swapper/322:20:113
11403991919,0cyclictest0-21swapper/319:15:113
11403991919,0cyclictest0-21swapper/319:15:113
11401991918,1cyclictest3110-21apt-get20:00:122
11396991919,0cyclictest32531-21apt-get23:20:151
11396991919,0cyclictest0-21swapper/100:30:111
11393991919,0cyclictest0-21swapper/000:25:140
11401991818,0cyclictest30860-21apt-get00:25:142
11401991818,0cyclictest0-21swapper/200:35:142
11396991818,0cyclictest0-21swapper/119:40:121
11396991817,1cyclictest2139-21apt-get22:15:111
11393991818,0cyclictest1002-21apt-get21:05:130
11393991818,0cyclictest0-21swapper/021:45:100
11403991717,0cyclictest0-21swapper/321:15:113
1140199172,5cyclictest0-21swapper/222:50:132
11396991717,0cyclictest20877-21apt-get22:55:121
11396991717,0cyclictest0-21swapper/123:40:121
11393991717,0cyclictest0-21swapper/021:40:110
11403991616,0cyclictest0-21swapper/323:50:143
1140399160,15cyclictest29928-21munin-run23:15:023
1140399160,15cyclictest21965-21if_enp1s0.819:30:153
1140399160,15cyclictest10787-21gpgconf21:25:003
11401991616,0cyclictest0-21swapper/222:55:132
11401991616,0cyclictest0-21swapper/222:15:022
11401991614,1cyclictest646-21polkitd21:40:002
1140199160,15cyclictest726-21gltestperf23:20:172
1140199160,15cyclictest16347-21grep20:25:222
11396991616,0cyclictest23869-21apt-get19:35:121
1139699160,15cyclictest7585-21munin-run20:10:011
1139699160,15cyclictest4532-21timerandwakeup20:00:201
11393991616,0cyclictest0-21swapper/019:10:120
11393991615,1cyclictest22954-21kworker/0:120:52:180
1139399160,15cyclictest2941-21irqstats22:15:150
11403991513,1cyclictest25370-21diskstats21:55:143
1140399150,1cyclictest0-21swapper/320:50:203
1140199150,1cyclictest0-21swapper/219:20:012
1140199150,1cyclictest0-21swapper/219:20:012
1140199150,14cyclictest0-21swapper/219:40:012
11396991515,0cyclictest0-21swapper/120:30:101
11393991515,0cyclictest0-21swapper/023:10:130
11393991513,1cyclictest0-21swapper/020:00:140
1139399150,14cyclictest0-21swapper/023:20:180
11403991412,1cyclictest8690-21grep23:35:203
1140399140,14cyclictest0-21swapper/323:15:473
1140399140,14cyclictest0-21swapper/323:03:593
1140399140,14cyclictest0-21swapper/322:28:593
1140399140,14cyclictest0-21swapper/321:46:043
1140399140,14cyclictest0-21swapper/321:40:543
1140399140,14cyclictest0-21swapper/321:05:103
1140399140,14cyclictest0-21swapper/321:00:193
1140399140,14cyclictest0-21swapper/320:55:193
1140399140,14cyclictest0-21swapper/320:40:573
1140399140,14cyclictest0-21swapper/319:55:143
1140399140,14cyclictest0-21swapper/319:13:233
1140399140,14cyclictest0-21swapper/300:32:123
1140399140,14cyclictest0-21swapper/300:11:253
1140399140,14cyclictest0-21swapper/300:06:013
1140399140,0cyclictest0-21swapper/322:56:243
1140399140,0cyclictest0-21swapper/322:51:463
1140399140,0cyclictest0-21swapper/322:30:033
1140399140,0cyclictest0-21swapper/322:12:203
1140399140,0cyclictest0-21swapper/321:51:133
1140399140,0cyclictest0-21swapper/321:36:393
1140399140,0cyclictest0-21swapper/321:11:343
1140399140,0cyclictest0-21swapper/320:45:243
1140399140,0cyclictest0-21swapper/319:26:263
1140399140,0cyclictest0-21swapper/319:22:343
1140399140,0cyclictest0-21swapper/300:20:453
1140399140,0cyclictest0-21swapper/300:15:123
11401991413,1cyclictest6678-21mailstats20:05:192
11401991413,1cyclictest31284-21cpuspeed_turbos21:00:142
11401991412,1cyclictest8807-21ntp_states20:10:172
1140199140,14cyclictest0-21swapper/223:12:222
1140199140,14cyclictest0-21swapper/223:00:222
1140199140,14cyclictest0-21swapper/222:05:582
1140199140,14cyclictest0-21swapper/221:50:042
1140199140,14cyclictest0-21swapper/221:45:082
1140199140,14cyclictest0-21swapper/221:30:052
1140199140,14cyclictest0-21swapper/221:17:492
1140199140,14cyclictest0-21swapper/221:10:132
1140199140,14cyclictest0-21swapper/220:45:132
1140199140,14cyclictest0-21swapper/220:42:062
1140199140,14cyclictest0-21swapper/220:30:182
1140199140,14cyclictest0-21swapper/220:15:022
1140199140,14cyclictest0-21swapper/219:57:322
1140199140,14cyclictest0-21swapper/219:50:442
1140199140,14cyclictest0-21swapper/219:12:092
1140199140,14cyclictest0-21swapper/200:32:492
1140199140,14cyclictest0-21swapper/200:00:222
1140199140,0cyclictest23567-21apt-get00:10:112
1140199140,0cyclictest0-21swapper/223:42:492
1140199140,0cyclictest0-21swapper/223:15:012
1140199140,0cyclictest0-21swapper/221:20:052
1140199140,0cyclictest0-21swapper/219:20:122
11396991414,0cyclictest0-21swapper/123:15:131
11396991414,0cyclictest0-21swapper/122:25:201
11396991414,0cyclictest0-21swapper/120:50:381
11396991414,0cyclictest0-21swapper/120:26:391
11396991413,1cyclictest5958-21apt-get21:15:121
1139699140,14cyclictest0-21swapper/123:25:561
1139699140,14cyclictest0-21swapper/122:30:241
1139699140,14cyclictest0-21swapper/122:20:171
1139699140,14cyclictest0-21swapper/122:00:221
1139699140,14cyclictest0-21swapper/121:42:111
1139699140,14cyclictest0-21swapper/120:21:251
1139699140,14cyclictest0-21swapper/119:50:071
1139699140,14cyclictest0-21swapper/100:36:251
1139699140,14cyclictest0-21swapper/100:27:161
1139699140,0cyclictest0-21swapper/123:57:171
1139699140,0cyclictest0-21swapper/123:57:171
1139699140,0cyclictest0-21swapper/122:45:491
1139699140,0cyclictest0-21swapper/122:35:301
1139699140,0cyclictest0-21swapper/119:17:101
1139699140,0cyclictest0-21swapper/119:17:101
1139699140,0cyclictest0-21swapper/119:13:371
1139699140,0cyclictest0-21swapper/100:02:531
11393991414,0cyclictest0-21swapper/023:25:540
11393991414,0cyclictest0-21swapper/022:40:040
11393991414,0cyclictest0-21swapper/022:05:150
11393991414,0cyclictest0-21swapper/021:10:540
11393991414,0cyclictest0-21swapper/019:40:580
1139399140,14cyclictest0-21swapper/023:15:450
1139399140,14cyclictest0-21swapper/022:46:290
1139399140,14cyclictest0-21swapper/021:20:090
1139399140,14cyclictest0-21swapper/020:40:510
1139399140,14cyclictest0-21swapper/000:35:320
1139399140,0cyclictest0-21swapper/020:57:440
1139399140,0cyclictest0-21swapper/020:20:290
1139399140,0cyclictest0-21swapper/020:15:220
1139399140,0cyclictest0-21swapper/019:16:060
1139399140,0cyclictest0-21swapper/019:16:060
1139399140,0cyclictest0-21swapper/000:06:050
11403991313,0cyclictest0-21swapper/323:40:333
1140399130,0cyclictest0-21swapper/323:55:343
1140399130,0cyclictest0-21swapper/323:55:343
11401991313,0cyclictest0-21swapper/222:10:042
11401991313,0cyclictest0-21swapper/221:05:312
11396991313,0cyclictest0-21swapper/123:36:021
11396991312,1cyclictest15381-21sendmail_mailst23:50:191
11393991212,0cyclictest0-21swapper/020:08:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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