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2026-02-04 - 00:57
[ 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 03, 2026 12:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
249499320,0cyclictest0-21swapper/108:45:121
2494993026,1cyclictest15957-21apt-get08:50:121
249999290,28cyclictest0-21swapper/312:15:113
2494992927,1cyclictest621-21dbus-daemon11:10:011
249499290,28cyclictest8273-21apt-get12:00:121
249499290,28cyclictest0-21swapper/111:30:111
249199290,1cyclictest0-21swapper/007:40:010
2499992828,0cyclictest0-21swapper/309:45:113
2499992826,1cyclictest621-21dbus-daemon12:05:003
249999280,27cyclictest0-21swapper/307:55:133
249999280,1cyclictest0-21swapper/310:20:013
249999280,0cyclictest21204-21apt-get10:10:103
249999280,0cyclictest0-21swapper/308:05:113
249999280,0cyclictest0-21swapper/307:50:133
249999280,0cyclictest0-21swapper/307:20:123
2496992828,0cyclictest0-21swapper/211:10:122
2496992828,0cyclictest0-21swapper/207:30:122
2496992827,1cyclictest20421-21munin-run09:00:002
2496992826,1cyclictest0-21swapper/208:55:002
249699280,28cyclictest0-21swapper/210:45:112
249699280,1cyclictest21754-21apt-get11:20:132
249699280,0cyclictest0-21swapper/210:55:142
249699280,0cyclictest0-21swapper/210:55:142
2494992828,0cyclictest0-21swapper/108:00:111
2494992826,1cyclictest10018-21apt-get07:25:111
2491992827,1cyclictest30219-21cron10:29:590
249199280,0cyclictest29026-21apt-get11:35:130
249199280,0cyclictest0-21swapper/010:05:140
249199280,0cyclictest0-21swapper/009:25:110
249199280,0cyclictest0-21swapper/008:20:130
2499992727,0cyclictest0-21swapper/312:35:013
2499992727,0cyclictest0-21swapper/312:20:133
2499992727,0cyclictest0-21swapper/310:40:123
2499992724,2cyclictest307-21systemd-journal08:55:003
249999270,27cyclictest0-21swapper/311:35:133
249999270,0cyclictest0-21swapper/311:05:113
2496992726,0cyclictest0-21swapper/210:50:112
249699270,0cyclictest21811-21apt-get07:50:132
2494992727,0cyclictest31097-21perf11:40:001
2494992727,0cyclictest24134-21apt-get07:55:131
2494992727,0cyclictest0-21swapper/107:40:121
249499270,27cyclictest0-21swapper/108:30:101
249499270,0cyclictest10049-21apt-get10:55:141
249499270,0cyclictest10049-21apt-get10:55:141
249499270,0cyclictest0-21swapper/112:05:121
2491992727,0cyclictest0-21swapper/009:05:100
2491992727,0cyclictest0-21swapper/008:00:120
2491992727,0cyclictest0-21swapper/007:15:110
249199270,0cyclictest0-21swapper/011:55:130
249199270,0cyclictest0-21swapper/011:45:140
2499992626,0cyclictest0-21swapper/309:40:103
2496992626,0cyclictest0-21swapper/211:55:142
2496992626,0cyclictest0-21swapper/211:40:102
2496992624,1cyclictest12635-21cron12:10:012
2494992626,0cyclictest4856-21apt-get09:35:121
2494992626,0cyclictest14661-21apt-get07:35:111
2494992626,0cyclictest0-21swapper/110:35:121
2494992626,0cyclictest0-21swapper/109:10:121
2491992626,0cyclictest0-21swapper/012:35:120
2491992626,0cyclictest0-21swapper/007:50:130
2499992525,0cyclictest0-21swapper/308:00:123
2496992523,1cyclictest12080-21munin-run07:30:012
2491992525,0cyclictest0-21swapper/011:40:120
2491992525,0cyclictest0-21swapper/008:35:110
2499992424,0cyclictest19407-21apt-get11:15:123
2496992424,0cyclictest0-21swapper/208:20:132
2494992424,0cyclictest28797-21apt-get08:05:101
2494992424,0cyclictest0-21swapper/110:40:121
2494992424,0cyclictest0-21swapper/107:45:131
2491992424,0cyclictest25874-21apt-get10:20:130
2491992424,0cyclictest19227-21perf07:45:010
2491992424,0cyclictest0-21swapper/010:15:120
2499992323,0cyclictest7724-21apt-get10:50:123
2499992323,0cyclictest0-21swapper/311:45:133
2499992323,0cyclictest0-21swapper/307:39:573
2499992321,1cyclictest21557-21munin-run07:50:013
2496992323,0cyclictest0-21swapper/209:40:102
2494992323,0cyclictest0-21swapper/112:25:121
2494992323,0cyclictest0-21swapper/111:40:121
2494992323,0cyclictest0-21swapper/110:25:121
2494992323,0cyclictest0-21swapper/107:10:121
2491992323,0cyclictest0-21swapper/011:25:020
2491992323,0cyclictest0-21swapper/010:30:130
2499992222,0cyclictest0-21swapper/312:35:123
2499992222,0cyclictest0-21swapper/311:50:123
2499992222,0cyclictest0-21swapper/309:20:133
2496992222,0cyclictest23300-21apt-get09:05:102
2496992222,0cyclictest20680-21apt-get09:00:102
2496992222,0cyclictest0-21swapper/210:30:122
2496992222,0cyclictest0-21swapper/207:20:122
2496992221,1cyclictest271rcuc/210:45:002
2494992222,0cyclictest0-21swapper/108:40:121
2491992222,0cyclictest0-21swapper/011:50:130
2491992222,0cyclictest0-21swapper/011:10:110
2491992222,0cyclictest0-21swapper/008:55:120
2499992121,0cyclictest8974-21apt-get08:35:123
2499992121,0cyclictest19204-21awk07:45:003
2499992121,0cyclictest0-21swapper/310:35:123
2496992121,0cyclictest0-21swapper/211:35:132
2496992121,0cyclictest0-21swapper/210:15:132
2496992121,0cyclictest0-21swapper/210:00:112
2496992121,0cyclictest0-21swapper/207:10:022
2494992121,0cyclictest5100-21apt-get10:45:121
2494992121,0cyclictest0-21swapper/111:00:121
2494992119,1cyclictest29978-21cron09:20:011
2491992121,0cyclictest0-21swapper/011:20:120
2491992121,0cyclictest0-21swapper/011:15:110
2491992121,0cyclictest0-21swapper/010:50:120
2491992121,0cyclictest0-21swapper/009:00:110
2499992020,0cyclictest0-21swapper/308:25:103
2499992020,0cyclictest0-21swapper/308:20:123
2496992020,0cyclictest13636-21apt-get08:45:112
2496992020,0cyclictest0-21swapper/208:15:082
2494992020,0cyclictest0-21swapper/109:50:131
2494992020,0cyclictest0-21swapper/109:30:121
2494992020,0cyclictest0-21swapper/109:00:111
2494992020,0cyclictest0-21swapper/107:20:111
2494992018,1cyclictest0-21swapper/108:40:011
2491992020,0cyclictest0-21swapper/010:55:140
2491992020,0cyclictest0-21swapper/010:55:140
2499991919,0cyclictest0-21swapper/308:30:013
2496991919,0cyclictest0-21swapper/210:30:002
2494991919,0cyclictest0-21swapper/112:35:111
2494991918,1cyclictest7196-21apt-get09:40:081
2491991919,0cyclictest0-21swapper/010:45:120
2491991919,0cyclictest0-21swapper/007:55:120
2491991917,1cyclictest18074-21munin-run08:55:000
2496991817,1cyclictest11588-21munin-run09:49:592
2494991818,0cyclictest12917-21apt-get12:10:121
2494991818,0cyclictest0-21swapper/108:55:111
2494991818,0cyclictest0-21swapper/107:30:131
2494991816,1cyclictest307-21systemd-journal12:25:011
2491991818,0cyclictest12342-21apt-get07:30:130
2491991818,0cyclictest0-21swapper/009:40:100
249699174,0cyclictest0-21swapper/210:35:322
2496991717,0cyclictest0-21swapper/210:05:142
2496991717,0cyclictest0-21swapper/208:25:102
249499175,0cyclictest0-21swapper/110:24:201
2494991717,0cyclictest0-21swapper/109:55:111
2494991717,0cyclictest0-21swapper/108:15:081
249499170,5cyclictest0-21swapper/111:45:141
2491991715,1cyclictest621-21dbus-daemon12:10:010
249999160,15cyclictest3057-21cut09:30:143
2496991616,0cyclictest0-21swapper/208:05:012
2496991616,0cyclictest0-21swapper/207:15:122
2496991614,1cyclictest0-21swapper/209:39:352
2494991614,1cyclictest0-21swapper/110:15:141
249499160,1cyclictest0-21swapper/111:25:011
2499991515,0cyclictest0-21swapper/311:55:133
2499991513,1cyclictest6145-21ntp_states10:45:173
2499991513,1cyclictest0-21swapper/310:30:223
2496991515,0cyclictest25874-21apt-get10:20:132
2496991513,1cyclictest0-21swapper/210:15:012
2496991513,1cyclictest0-21swapper/209:10:142
249699150,1cyclictest0-21swapper/208:00:022
2494991515,0cyclictest0-21swapper/112:30:111
2494991515,0cyclictest0-21swapper/109:25:121
2491991514,1cyclictest12074-21perf07:30:010
249199150,1cyclictest7171-21perl08:30:130
249199150,14cyclictest19791-21munin-run12:25:000
2499991414,0cyclictest0-21swapper/311:30:273
2499991414,0cyclictest0-21swapper/307:33:073
2499991414,0cyclictest0-21swapper/307:12:013
2499991413,0cyclictest0-21swapper/311:10:353
249999140,14cyclictest0-21swapper/312:11:013
249999140,14cyclictest0-21swapper/312:05:113
249999140,14cyclictest0-21swapper/311:26:003
249999140,14cyclictest0-21swapper/311:20:573
249999140,14cyclictest0-21swapper/311:01:323
249999140,14cyclictest0-21swapper/310:59:223
249999140,14cyclictest0-21swapper/310:59:213
249999140,14cyclictest0-21swapper/310:27:503
249999140,14cyclictest0-21swapper/310:20:433
249999140,14cyclictest0-21swapper/310:00:313
249999140,14cyclictest0-21swapper/309:55:113
249999140,14cyclictest0-21swapper/309:53:043
249999140,14cyclictest0-21swapper/309:25:343
249999140,14cyclictest0-21swapper/309:05:303
249999140,14cyclictest0-21swapper/309:04:273
249999140,14cyclictest0-21swapper/308:47:013
249999140,14cyclictest0-21swapper/308:44:053
249999140,14cyclictest0-21swapper/308:17:493
249999140,0cyclictest0-21swapper/312:26:283
249999140,0cyclictest0-21swapper/310:06:313
249999140,0cyclictest0-21swapper/309:19:263
249999140,0cyclictest0-21swapper/309:11:193
249999140,0cyclictest0-21swapper/308:59:333
249999140,0cyclictest0-21swapper/308:10:453
249999140,0cyclictest0-21swapper/307:15:293
2496991414,0cyclictest0-21swapper/212:21:132
2496991414,0cyclictest0-21swapper/211:25:022
2496991414,0cyclictest0-21swapper/208:05:582
2496991412,1cyclictest0-21swapper/208:35:162
249699140,14cyclictest0-21swapper/212:37:112
249699140,14cyclictest0-21swapper/212:33:562
249699140,14cyclictest0-21swapper/212:25:262
249699140,14cyclictest0-21swapper/212:16:192
249699140,14cyclictest0-21swapper/212:10:072
249699140,14cyclictest0-21swapper/211:54:312
249699140,14cyclictest0-21swapper/211:47:172
249699140,14cyclictest0-21swapper/211:31:382
249699140,14cyclictest0-21swapper/211:17:432
249699140,14cyclictest0-21swapper/209:55:162
249699140,14cyclictest0-21swapper/209:51:422
249699140,14cyclictest0-21swapper/208:31:292
249699140,14cyclictest0-21swapper/208:12:012
249699140,14cyclictest0-21swapper/207:46:102
249699140,14cyclictest0-21swapper/207:40:512
249699140,14cyclictest0-21swapper/207:37:382
249699140,0cyclictest29539-21unixbench_multi09:15:232
249699140,0cyclictest0-21swapper/211:06:492
249699140,0cyclictest0-21swapper/211:00:032
249699140,0cyclictest0-21swapper/209:30:472
249699140,0cyclictest0-21swapper/209:20:492
2494991414,0cyclictest0-21swapper/112:18:351
2494991414,0cyclictest0-21swapper/111:15:391
2494991414,0cyclictest0-21swapper/111:11:011
2494991414,0cyclictest0-21swapper/108:20:171
2494991414,0cyclictest0-21swapper/107:51:501
2494991414,0cyclictest0-21swapper/107:16:541
249499140,14cyclictest0-21swapper/111:26:371
249499140,14cyclictest0-21swapper/110:51:021
249499140,14cyclictest0-21swapper/110:05:411
249499140,14cyclictest0-21swapper/110:01:081
249499140,14cyclictest0-21swapper/109:20:251
249499140,14cyclictest0-21swapper/108:10:111
249499140,0cyclictest0-21swapper/111:56:521
249499140,0cyclictest0-21swapper/111:50:271
249499140,0cyclictest0-21swapper/110:31:231
249499140,0cyclictest0-21swapper/110:10:091
249499140,0cyclictest0-21swapper/109:45:091
249499140,0cyclictest0-21swapper/109:05:051
249499140,0cyclictest0-21swapper/108:25:421
2491991414,0cyclictest0-21swapper/012:29:020
2491991414,0cyclictest0-21swapper/009:50:280
2491991414,0cyclictest0-21swapper/009:36:030
2491991414,0cyclictest0-21swapper/008:15:170
2491991413,1cyclictest65050irq/126-eno107:45:180
249199140,14cyclictest0-21swapper/012:00:100
249199140,14cyclictest0-21swapper/011:30:330
249199140,14cyclictest0-21swapper/011:05:120
249199140,14cyclictest0-21swapper/011:00:050
249199140,14cyclictest0-21swapper/010:40:110
249199140,14cyclictest0-21swapper/010:36:200
249199140,14cyclictest0-21swapper/010:12:300
249199140,14cyclictest0-21swapper/010:00:010
249199140,14cyclictest0-21swapper/009:45:130
249199140,14cyclictest0-21swapper/009:30:390
249199140,14cyclictest0-21swapper/009:20:140
249199140,14cyclictest0-21swapper/009:11:070
249199140,14cyclictest0-21swapper/008:41:410
249199140,14cyclictest0-21swapper/008:25:290
249199140,14cyclictest0-21swapper/007:12:200
249199140,0cyclictest0-21swapper/012:30:060
249199140,0cyclictest0-21swapper/012:15:040
249199140,0cyclictest0-21swapper/012:10:370
249199140,0cyclictest0-21swapper/009:55:120
249199140,0cyclictest0-21swapper/009:15:060
249199140,0cyclictest0-21swapper/008:45:590
249199140,0cyclictest0-21swapper/008:11:480
249199140,0cyclictest0-21swapper/008:05:370
249199140,0cyclictest0-21swapper/007:21:000
2499991313,0cyclictest0-21swapper/311:40:083
2499991313,0cyclictest0-21swapper/309:35:353
2496991313,0cyclictest0-21swapper/212:01:102
249699130,13cyclictest0-21swapper/209:25:212
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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