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2026-02-27 - 18:56
[ 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 376 highest latencies:
System rackeslot5.osadl.org (updated Fri Feb 27, 2026 12:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1976399300,29cyclictest0-21swapper/310:25:003
1976399300,29cyclictest0-21swapper/309:35:103
19759993028,1cyclictest0-21swapper/208:15:002
19759993028,1cyclictest0-21swapper/208:10:012
19757993028,1cyclictest0-21swapper/112:35:011
19763992927,1cyclictest11123-21cron12:35:023
1976399290,29cyclictest0-21swapper/310:55:123
1976399290,28cyclictest0-21swapper/307:50:123
1975799290,29cyclictest6645-21apt-get07:50:111
1975799290,29cyclictest14427-21basename10:25:011
1975799290,28cyclictest0-21swapper/111:10:111
1975799290,28cyclictest0-21swapper/109:35:111
1975699290,28cyclictest0-21swapper/009:15:100
19763992827,0cyclictest0-21swapper/309:00:123
1976399280,28cyclictest11416-21apt-get12:35:123
1976399280,28cyclictest0-21swapper/311:10:103
1976399280,28cyclictest0-21swapper/308:55:123
1976399280,28cyclictest0-21swapper/307:40:133
1976399280,0cyclictest0-21swapper/309:10:123
1975999280,27cyclictest0-21swapper/210:35:122
1975999280,27cyclictest0-21swapper/209:15:032
1975999280,0cyclictest0-21swapper/210:55:112
19757992827,1cyclictest15837-21apt-get11:35:121
1975799280,28cyclictest0-21swapper/110:55:111
1975799280,28cyclictest0-21swapper/108:55:131
1975799280,27cyclictest0-21swapper/112:35:111
1975799280,0cyclictest0-21swapper/109:10:121
19756992827,1cyclictest621-21dbus-daemon08:15:010
1975699280,28cyclictest28972-21apt-get10:55:120
1975699280,0cyclictest2003-21apt-get07:40:120
19763992727,0cyclictest22950-21apt-get08:25:133
19763992727,0cyclictest0-21swapper/310:50:123
19763992727,0cyclictest0-21swapper/310:40:033
19763992727,0cyclictest0-21swapper/310:25:123
19763992724,2cyclictest307-21systemd-journal07:35:003
19759992727,0cyclictest0-21swapper/207:40:012
19759992726,1cyclictest24985-21cron08:30:002
1975999270,27cyclictest0-21swapper/210:20:102
1975999270,0cyclictest3599-21apt-get11:10:102
1975999270,0cyclictest0-21swapper/209:45:122
1975999270,0cyclictest0-21swapper/208:45:112
19757992727,0cyclictest31962-21apt-get07:35:121
19757992727,0cyclictest0-21swapper/110:50:111
19757992727,0cyclictest0-21swapper/110:40:021
19757992727,0cyclictest0-21swapper/110:25:131
19757992727,0cyclictest0-21swapper/109:00:131
19757992727,0cyclictest0-21swapper/108:25:131
19757992726,1cyclictest26125-21apt-get09:40:121
1975799270,0cyclictest0-21swapper/107:40:121
19756992727,0cyclictest0-21swapper/010:40:120
19756992727,0cyclictest0-21swapper/010:35:110
19756992727,0cyclictest0-21swapper/010:20:110
19756992726,1cyclictest15675-21cron08:10:020
1975699270,27cyclictest0-21swapper/011:10:110
1975699270,27cyclictest0-21swapper/008:45:120
19763992626,0cyclictest0-21swapper/312:20:003
19763992626,0cyclictest0-21swapper/311:35:133
19763992626,0cyclictest0-21swapper/310:30:093
19763992626,0cyclictest0-21swapper/309:40:113
19759992626,0cyclictest22008-21apt-get10:40:142
19759992626,0cyclictest0-21swapper/212:35:122
19759992626,0cyclictest0-21swapper/211:05:002
19759992626,0cyclictest0-21swapper/210:05:112
19759992626,0cyclictest0-21swapper/209:05:112
19759992626,0cyclictest0-21swapper/208:30:112
19759992625,1cyclictest20627-21apt-get08:20:132
19757992626,0cyclictest27593-21apt-get08:35:101
19757992626,0cyclictest17027-21apt-get10:30:101
19757992626,0cyclictest0-21swapper/112:20:011
19757992624,1cyclictest31666-21cron07:35:011
19756992626,0cyclictest1722-21perf07:40:000
19756992626,0cyclictest0-21swapper/010:05:120
19756992625,0cyclictest24986-21cron08:29:590
19756992625,0cyclictest0-21swapper/008:20:120
19763992525,0cyclictest0-21swapper/310:45:123
19763992525,0cyclictest0-21swapper/310:00:123
19763992525,0cyclictest0-21swapper/308:35:113
19763992525,0cyclictest0-21swapper/307:15:123
19763992524,0cyclictest0-21swapper/311:15:113
19759992525,0cyclictest0-21swapper/207:55:112
19759992523,1cyclictest646-21polkitd09:15:012
19757992525,0cyclictest22597-21apt-get07:15:111
19757992525,0cyclictest0-21swapper/110:45:111
19757992525,0cyclictest0-21swapper/110:00:111
19756992525,0cyclictest0-21swapper/012:35:110
19756992525,0cyclictest0-21swapper/011:05:010
19756992525,0cyclictest0-21swapper/009:45:110
19756992525,0cyclictest0-21swapper/009:05:100
19756992525,0cyclictest0-21swapper/008:30:100
19759992424,0cyclictest0-21swapper/212:15:122
19759992424,0cyclictest0-21swapper/210:15:122
19759992424,0cyclictest0-21swapper/210:15:122
19759992424,0cyclictest0-21swapper/209:35:012
19757992424,0cyclictest0-21swapper/111:15:121
19756992424,0cyclictest0-21swapper/009:35:020
19756992424,0cyclictest0-21swapper/007:55:120
19763992323,0cyclictest0-21swapper/312:00:113
19763992322,1cyclictest0-21swapper/308:15:123
19759992322,1cyclictest271rcuc/212:30:012
19757992323,0cyclictest0-21swapper/112:00:121
19757992322,0cyclictest0-21swapper/108:15:131
19756992323,0cyclictest0-21swapper/012:15:110
19756992323,0cyclictest0-21swapper/010:15:130
19756992323,0cyclictest0-21swapper/010:15:130
19756992322,1cyclictest13569-21awk09:15:000
19756992321,1cyclictest8833-21munin-run12:30:000
19763992222,0cyclictest8268-21apt-get11:20:103
19763992222,0cyclictest0-21swapper/308:30:113
19757992222,0cyclictest0-21swapper/111:20:111
19757992222,0cyclictest0-21swapper/108:30:101
19757992221,1cyclictest4325-21apt-get07:45:131
19756992221,0cyclictest0-21swapper/011:30:100
19763992121,0cyclictest0-21swapper/311:55:123
19763992121,0cyclictest0-21swapper/307:45:143
19759992121,0cyclictest13513-21apt-get11:30:112
19757992121,0cyclictest0-21swapper/111:55:121
19763992020,0cyclictest0-21swapper/311:45:113
19759992020,0cyclictest0-21swapper/211:25:022
19756992020,0cyclictest0-21swapper/011:25:120
19763991919,0cyclictest22830-21apt-get11:50:123
19763991919,0cyclictest22830-21apt-get11:50:123
19759991918,1cyclictest27214-21perf12:00:012
19759991918,1cyclictest20273-21apt-get07:10:112
19759991818,0cyclictest0-21swapper/207:20:102
19759991817,1cyclictest9090-21apt-get12:30:112
19759991816,1cyclictest32057-21munin-run08:45:002
19757991818,0cyclictest0-21swapper/111:50:111
19757991818,0cyclictest0-21swapper/111:50:111
19756991817,1cyclictest27237-21munin-run12:00:020
19763991717,0cyclictest0-21swapper/309:20:123
19759991717,0cyclictest0-21swapper/207:45:132
19759991717,0cyclictest0-21swapper/207:40:132
19757991717,0cyclictest16505-21apt-get09:20:111
19757991716,0cyclictest18824-21apt-get09:25:111
19757991715,1cyclictest649-21gdbus08:05:011
19756991717,0cyclictest24942-21apt-get07:20:110
19756991717,0cyclictest0-21swapper/007:10:100
19756991715,1cyclictest0-21swapper/008:45:010
19763991616,0cyclictest19753-21cyclictest07:25:003
19763991616,0cyclictest0-21swapper/309:25:123
19763991614,2cyclictest13350-21sh08:05:013
1976399160,15cyclictest23593-21munin-plugin-st09:35:003
19757991616,0cyclictest0-21swapper/107:25:011
19757991614,1cyclictest31903-21cron12:10:021
1975799160,16cyclictest9813-21date10:15:001
1975799160,15cyclictest31871-21ntp_states09:50:161
1975799160,15cyclictest0-21swapper/109:35:001
19756991616,0cyclictest0-21swapper/012:30:100
19756991616,0cyclictest0-21swapper/007:45:120
19763991514,1cyclictest31909-21awk12:10:013
19763991513,1cyclictest621-21dbus-daemon10:00:013
1976399150,1cyclictest0-21swapper/310:15:003
1976399150,15cyclictest34-21ksoftirqd/309:53:163
1976399150,14cyclictest9208-21apt-get09:05:103
1976399150,14cyclictest0-21swapper/311:25:273
1976399150,14cyclictest0-21swapper/309:45:123
19759991513,1cyclictest0-21swapper/211:40:132
19759991513,1cyclictest0-21swapper/210:25:152
1975999150,1cyclictest9098-21sed10:10:182
1975999150,1cyclictest0-21swapper/210:45:152
1975999150,1cyclictest0-21swapper/208:35:182
1975999150,14cyclictest0-21swapper/207:25:202
1975799150,14cyclictest28868-21df09:45:131
19756991514,1cyclictest6445-21perl11:15:130
1975699150,14cyclictest28713-21cat07:25:210
19763991414,0cyclictest0-21swapper/310:15:373
19763991414,0cyclictest0-21swapper/310:15:373
19763991414,0cyclictest0-21swapper/307:56:503
19763991413,1cyclictest32153-21expr07:35:113
19763991413,1cyclictest13635-21apt-get08:05:123
1976399140,14cyclictest0-21swapper/312:25:153
1976399140,14cyclictest0-21swapper/312:12:063
1976399140,14cyclictest0-21swapper/311:40:473
1976399140,14cyclictest0-21swapper/310:05:223
1976399140,14cyclictest0-21swapper/309:16:463
1976399140,14cyclictest0-21swapper/308:50:113
1976399140,14cyclictest0-21swapper/308:42:263
1976399140,14cyclictest0-21swapper/308:20:203
1976399140,14cyclictest0-21swapper/308:11:553
1976399140,14cyclictest0-21swapper/307:26:113
1976399140,14cyclictest0-21swapper/307:14:133
1976399140,0cyclictest0-21swapper/312:20:043
1976399140,0cyclictest0-21swapper/311:31:193
1976399140,0cyclictest0-21swapper/311:08:363
1976399140,0cyclictest0-21swapper/311:04:333
1976399140,0cyclictest0-21swapper/310:37:043
1976399140,0cyclictest0-21swapper/308:47:003
19759991414,0cyclictest0-21swapper/209:02:002
19759991413,1cyclictest4449-21apt-get12:20:132
19759991413,1cyclictest232522sleep211:50:132
19759991413,1cyclictest232522sleep211:50:132
19759991413,1cyclictest0-21swapper/209:25:192
1975999140,14cyclictest83042sleep207:50:202
1975999140,14cyclictest0-21swapper/212:12:562
1975999140,14cyclictest0-21swapper/212:02:192
1975999140,14cyclictest0-21swapper/211:46:022
1975999140,14cyclictest0-21swapper/211:05:452
1975999140,14cyclictest0-21swapper/210:30:052
1975999140,14cyclictest0-21swapper/210:01:012
1975999140,14cyclictest0-21swapper/209:58:522
1975999140,14cyclictest0-21swapper/209:50:442
1975999140,14cyclictest0-21swapper/209:30:462
1975999140,14cyclictest0-21swapper/208:50:592
1975999140,14cyclictest0-21swapper/208:15:382
1975999140,14cyclictest0-21swapper/208:00:062
1975999140,14cyclictest0-21swapper/207:33:062
1975999140,0cyclictest0-21swapper/211:22:452
1975999140,0cyclictest0-21swapper/211:15:182
1975999140,0cyclictest0-21swapper/210:54:302
1975999140,0cyclictest0-21swapper/208:56:002
1975999140,0cyclictest0-21swapper/207:15:192
19757991414,0cyclictest0-21swapper/111:05:401
19757991414,0cyclictest0-21swapper/110:16:581
19757991414,0cyclictest0-21swapper/110:16:581
19757991414,0cyclictest0-21swapper/110:05:041
19757991414,0cyclictest0-21swapper/108:46:481
19757991414,0cyclictest0-21swapper/108:20:051
19757991414,0cyclictest0-21swapper/108:07:061
19757991414,0cyclictest0-21swapper/107:56:461
19757991414,0cyclictest0-21swapper/107:12:051
1975799140,14cyclictest0-21swapper/112:20:181
1975799140,14cyclictest0-21swapper/111:40:461
1975799140,14cyclictest0-21swapper/111:34:351
1975799140,14cyclictest0-21swapper/109:05:111
1975799140,14cyclictest0-21swapper/108:50:121
1975799140,14cyclictest0-21swapper/108:42:261
1975799140,0cyclictest0-21swapper/112:25:131
1975799140,0cyclictest0-21swapper/112:10:591
1975799140,0cyclictest0-21swapper/111:25:281
1975799140,0cyclictest0-21swapper/111:04:331
1975799140,0cyclictest0-21swapper/110:36:361
1975799140,0cyclictest0-21swapper/109:55:561
1975799140,0cyclictest0-21swapper/109:16:451
1975799140,0cyclictest0-21swapper/108:10:571
1975799140,0cyclictest0-21swapper/107:26:111
19756991414,0cyclictest0-21swapper/010:01:000
19756991413,1cyclictest32522-21kworker/0:008:55:590
19756991412,1cyclictest18598-21df_inode11:40:120
1975699140,14cyclictest0-21swapper/012:21:090
1975699140,14cyclictest0-21swapper/012:12:080
1975699140,14cyclictest0-21swapper/012:00:170
1975699140,14cyclictest0-21swapper/011:47:560
1975699140,14cyclictest0-21swapper/011:23:010
1975699140,14cyclictest0-21swapper/011:05:540
1975699140,14cyclictest0-21swapper/010:45:090
1975699140,14cyclictest0-21swapper/010:31:190
1975699140,14cyclictest0-21swapper/010:27:520
1975699140,14cyclictest0-21swapper/009:55:300
1975699140,14cyclictest0-21swapper/009:51:070
1975699140,14cyclictest0-21swapper/009:27:340
1975699140,14cyclictest0-21swapper/009:22:040
1975699140,14cyclictest0-21swapper/009:04:060
1975699140,14cyclictest0-21swapper/008:35:030
1975699140,14cyclictest0-21swapper/008:00:040
1975699140,14cyclictest0-21swapper/007:50:200
1975699140,14cyclictest0-21swapper/007:33:140
1975699140,14cyclictest0-21swapper/007:15:030
1975699140,0cyclictest0-21swapper/011:51:160
1975699140,0cyclictest0-21swapper/011:51:160
1975699140,0cyclictest0-21swapper/011:36:260
1975699140,0cyclictest0-21swapper/010:53:150
1975699140,0cyclictest0-21swapper/010:10:190
1975699140,0cyclictest0-21swapper/009:44:320
1975699140,0cyclictest0-21swapper/009:31:290
1975699140,0cyclictest0-21swapper/008:50:180
1975699140,0cyclictest0-21swapper/008:15:060
19759991313,0cyclictest0-21swapper/212:05:062
19759991313,0cyclictest0-21swapper/211:35:102
19759991313,0cyclictest0-21swapper/209:43:582
19759991313,0cyclictest0-21swapper/209:21:292
19756991313,0cyclictest0-21swapper/012:06:290
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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