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2026-03-02 - 19:19
[ 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 Mon Mar 02, 2026 12:44:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1743993431,2cyclictest307-21systemd-journal07:40:010
1743993231,1cyclictest19779-21turbostat.cron11:15:010
174599316,0cyclictest9675-21apt-get08:35:102
174399312,29cyclictest0-21swapper/009:35:110
174999300,29cyclictest9393-21awk08:35:013
174999300,29cyclictest27788-21idleruntime-cro08:05:013
174999300,1cyclictest28872-21cron10:25:003
174599290,28cyclictest32715-21apt-get08:15:142
174599290,28cyclictest16143-21apt-get07:40:132
174599290,1cyclictest27894-21cron12:40:012
1744992928,1cyclictest24727-21apt-get11:25:111
1743992922,7cyclictest0-21swapper/010:35:150
174399290,28cyclictest0-21swapper/007:25:110
1749992828,0cyclictest0-21swapper/312:20:013
1749992828,0cyclictest0-21swapper/310:05:113
174999280,28cyclictest0-21swapper/311:05:143
174999280,1cyclictest5257-21apt-get09:35:113
174999280,0cyclictest0-21swapper/312:25:123
1745992827,1cyclictest4376-21apt-get07:15:122
1745992827,1cyclictest29678-21apt-get11:35:122
1744992828,0cyclictest0-21swapper/111:45:111
1744992826,1cyclictest7092-21munin-run08:30:011
1744992826,1cyclictest0-21swapper/112:15:011
174499280,28cyclictest0-21swapper/109:05:111
174499280,0cyclictest20060-21apt-get11:15:121
174499280,0cyclictest0-21swapper/108:40:111
174499280,0cyclictest0-21swapper/107:15:131
1743992827,1cyclictest0-21swapper/011:45:120
174399280,28cyclictest0-21swapper/011:05:150
1749992727,0cyclictest0-21swapper/309:45:113
1749992726,1cyclictest2001-21apt-get07:10:123
174999270,27cyclictest0-21swapper/312:15:133
174999270,27cyclictest0-21swapper/312:15:123
174999270,27cyclictest0-21swapper/310:30:113
1745992727,0cyclictest0-21swapper/212:30:132
1745992727,0cyclictest0-21swapper/212:05:122
1745992727,0cyclictest0-21swapper/207:25:112
174599270,27cyclictest0-21swapper/208:30:202
174599270,27cyclictest0-21swapper/207:55:142
1744992727,0cyclictest0-21swapper/112:00:121
1744992727,0cyclictest0-21swapper/111:30:151
1744992727,0cyclictest0-21swapper/108:00:121
1744992727,0cyclictest0-21swapper/107:45:121
174499270,0cyclictest0-21swapper/109:55:121
174499270,0cyclictest0-21swapper/108:35:091
1743992727,0cyclictest0-21swapper/011:35:020
1743992727,0cyclictest0-21swapper/010:00:000
1743992727,0cyclictest0-21swapper/007:55:130
174399270,27cyclictest18728-21perf08:55:000
1749992626,0cyclictest0-21swapper/308:10:123
1745992626,0cyclictest6107-21apt-get10:45:122
1745992626,0cyclictest0-21swapper/211:20:122
1745992626,0cyclictest0-21swapper/210:35:122
1745992624,1cyclictest621-21dbus-daemon08:30:012
1744992626,0cyclictest4316-21apt-get11:50:141
1744992626,0cyclictest1372-21apt-get10:35:111
1744992626,0cyclictest13690-21apt-get07:35:121
1744992624,1cyclictest0-21swapper/110:30:011
1743992626,0cyclictest0-21swapper/010:25:120
1743992625,0cyclictest0-21swapper/010:05:110
1743992624,1cyclictest32428-21awk08:15:010
1749992525,0cyclictest0-21swapper/312:35:123
1749992525,0cyclictest0-21swapper/309:50:133
1745992525,0cyclictest3785-21apt-get10:40:112
1745992525,0cyclictest0-21swapper/212:20:122
1745992525,0cyclictest0-21swapper/211:50:142
1745992525,0cyclictest0-21swapper/211:10:112
1745992525,0cyclictest0-21swapper/208:45:112
1745992525,0cyclictest0-21swapper/208:20:112
1745992524,0cyclictest6722-21apt-get07:20:122
1745992523,1cyclictest21876-21sh10:10:012
1745992523,1cyclictest17997-21sendmail-msp12:20:012
1745992523,1cyclictest17997-21sendmail-msp12:20:012
1744992525,0cyclictest0-21swapper/110:45:121
1744992523,1cyclictest307-21systemd-journal10:30:191
1743992525,0cyclictest18592-21apt-get12:20:110
1743992525,0cyclictest0-21swapper/012:15:130
1743992525,0cyclictest0-21swapper/012:15:130
1743992525,0cyclictest0-21swapper/009:50:120
1743992525,0cyclictest0-21swapper/009:30:130
1749992424,0cyclictest0-21swapper/310:15:113
1749992422,1cyclictest0-21swapper/310:00:013
1749992422,1cyclictest0-21swapper/309:05:003
1745992424,0cyclictest0-21swapper/209:55:122
1745992424,0cyclictest0-21swapper/209:25:112
1744992424,0cyclictest0-21swapper/108:55:131
1744992424,0cyclictest0-21swapper/108:50:111
1743992424,0cyclictest27807-21perf08:05:010
1743992424,0cyclictest0-21swapper/010:15:110
1743992424,0cyclictest0-21swapper/007:45:030
1749992323,0cyclictest0-21swapper/311:55:133
1749992323,0cyclictest0-21swapper/310:55:133
1749992322,1cyclictest331rcuc/310:15:003
1745992323,0cyclictest0-21swapper/211:40:122
1745992323,0cyclictest0-21swapper/211:00:012
1745992323,0cyclictest0-21swapper/210:00:112
1744992323,0cyclictest0-21swapper/111:00:131
1744992323,0cyclictest0-21swapper/108:15:141
1743992323,0cyclictest0-21swapper/009:00:130
1743992322,1cyclictest0-21swapper/008:10:010
1743992320,2cyclictest307-21systemd-journal11:20:010
1749992222,0cyclictest4770-21perf08:25:003
1749992222,0cyclictest13623-21apt-get12:10:133
1749992222,0cyclictest0-21swapper/309:10:123
1749992222,0cyclictest0-21swapper/307:30:123
1745992222,0cyclictest13096-21apt-get11:00:132
1744992222,0cyclictest0-21swapper/110:55:131
1744992222,0cyclictest0-21swapper/110:40:121
1743992222,0cyclictest11368-21apt-get07:30:120
1743992220,1cyclictest0-21swapper/012:35:010
1749992121,0cyclictest0-21swapper/309:05:113
1749992121,0cyclictest0-21swapper/307:35:123
1745992121,0cyclictest25755-21apt-get08:00:122
1745992121,0cyclictest0-21swapper/207:50:122
1745992118,2cyclictest13395-21cron07:35:012
1744992121,0cyclictest0-21swapper/112:35:121
1744992121,0cyclictest0-21swapper/107:35:011
1744992119,1cyclictest307-21systemd-journal08:50:001
1743992121,0cyclictest6722-21apt-get07:20:120
1743992121,0cyclictest0-21swapper/010:10:110
1743992121,0cyclictest0-21swapper/008:20:100
1743992119,1cyclictest19251-21awk10:05:010
1749992020,0cyclictest0-21swapper/310:00:123
1749992019,0cyclictest0-21swapper/311:35:013
1745992020,0cyclictest0-21swapper/211:30:142
1745992020,0cyclictest0-21swapper/211:15:122
1744992020,0cyclictest0-21swapper/109:50:021
1744992019,1cyclictest21332-21apt-get09:00:131
1749991919,0cyclictest0-21swapper/307:45:123
1745991919,0cyclictest0-21swapper/208:50:112
1744991919,0cyclictest0-21swapper/112:05:111
1744991919,0cyclictest0-21swapper/109:25:121
1743991919,0cyclictest0-21swapper/010:20:120
1749991816,1cyclictest0-21swapper/311:25:013
1745991818,0cyclictest0-21swapper/209:30:122
1745991816,1cyclictest0-21swapper/209:20:012
1744991818,0cyclictest0-21swapper/108:30:121
1744991816,1cyclictest30349-21sendmail-msp09:20:001
1743991818,0cyclictest9923-21apt-get09:45:110
1749991717,0cyclictest0-21swapper/311:50:013
1749991714,2cyclictest14058-21basename08:45:003
1745991717,0cyclictest0-21swapper/208:05:122
1745991716,1cyclictest18990-21apt-get08:55:122
1745991711,5cyclictest621-21dbus-daemon11:10:002
174599170,16cyclictest9966-21sed10:50:192
1744991717,0cyclictest0-21swapper/111:20:131
1744991717,0cyclictest0-21swapper/109:10:121
1744991715,1cyclictest21406-21grep10:05:191
174399172,6cyclictest0-21swapper/009:20:120
1743991715,1cyclictest8608-21anacron08:30:190
1749991616,0cyclictest0-21swapper/307:55:143
1749991613,2cyclictest34-21ksoftirqd/311:35:003
1745991616,0cyclictest0-21swapper/207:45:122
1745991614,1cyclictest11963-21latency_hist09:50:012
1744991616,0cyclictest30642-21apt-get09:20:111
1744991616,0cyclictest0-21swapper/110:00:101
1743991616,0cyclictest0-21swapper/008:20:010
1743991616,0cyclictest0-21swapper/007:40:160
1749991515,0cyclictest0-21swapper/312:05:123
1749991515,0cyclictest0-21swapper/307:40:123
1749991513,1cyclictest935-21hddtemp_smartct08:15:153
1749991513,1cyclictest0-21swapper/310:25:143
1749991512,2cyclictest9300-21seq09:40:473
1749991512,2cyclictest17189-21perl08:50:133
174999150,14cyclictest4551-21sed09:30:213
1745991513,1cyclictest25779-21ntp_states11:25:172
1745991513,1cyclictest14085-21perf08:45:002
1744991515,0cyclictest15945-21apt-get12:15:131
1744991515,0cyclictest15945-21apt-get12:15:131
1744991515,0cyclictest0-21swapper/109:35:111
174499150,1cyclictest30581-21memory11:35:161
174499150,1cyclictest0-21swapper/110:15:001
174499150,14cyclictest0-21swapper/107:40:151
174399150,14cyclictest5362-21ntp_states11:50:180
174399150,14cyclictest0-21swapper/010:45:200
1749991412,1cyclictest0-21swapper/312:30:193
174999140,1cyclictest0-21swapper/310:35:163
174999140,14cyclictest0-21swapper/312:00:163
174999140,14cyclictest0-21swapper/311:50:133
174999140,14cyclictest0-21swapper/311:25:153
174999140,14cyclictest0-21swapper/311:15:193
174999140,14cyclictest0-21swapper/310:50:093
174999140,14cyclictest0-21swapper/309:22:313
174999140,14cyclictest0-21swapper/308:05:063
174999140,14cyclictest0-21swapper/307:52:093
174999140,14cyclictest0-21swapper/307:28:093
174999140,14cyclictest0-21swapper/307:15:423
174999140,0cyclictest0-21swapper/311:12:503
174999140,0cyclictest0-21swapper/309:25:213
174999140,0cyclictest0-21swapper/308:57:333
174999140,0cyclictest0-21swapper/308:49:103
174999140,0cyclictest0-21swapper/308:37:093
174999140,0cyclictest0-21swapper/308:28:583
174999140,0cyclictest0-21swapper/307:22:393
1745991414,0cyclictest0-21swapper/211:45:332
174599140,14cyclictest0-21swapper/212:13:442
174599140,14cyclictest0-21swapper/212:00:182
174599140,14cyclictest0-21swapper/210:30:502
174599140,14cyclictest0-21swapper/210:26:392
174599140,14cyclictest0-21swapper/210:15:132
174599140,14cyclictest0-21swapper/210:13:072
174599140,14cyclictest0-21swapper/209:50:212
174599140,14cyclictest0-21swapper/209:40:212
174599140,14cyclictest0-21swapper/209:37:282
174599140,14cyclictest0-21swapper/209:05:492
174599140,14cyclictest0-21swapper/209:00:342
174599140,14cyclictest0-21swapper/208:11:032
174599140,14cyclictest0-21swapper/207:35:232
174599140,14cyclictest0-21swapper/207:12:202
174599140,0cyclictest0-21swapper/209:23:332
174599140,0cyclictest0-21swapper/209:13:102
1744991414,0cyclictest0-21swapper/112:20:551
1744991414,0cyclictest0-21swapper/108:21:011
1744991414,0cyclictest0-21swapper/107:11:561
174499140,14cyclictest0-21swapper/112:32:461
174499140,14cyclictest0-21swapper/111:44:171
174499140,14cyclictest0-21swapper/111:06:441
174499140,14cyclictest0-21swapper/110:51:221
174499140,14cyclictest0-21swapper/110:20:201
174499140,14cyclictest0-21swapper/110:16:241
174499140,14cyclictest0-21swapper/109:45:181
174499140,14cyclictest0-21swapper/109:42:371
174499140,14cyclictest0-21swapper/109:30:091
174499140,14cyclictest0-21swapper/107:55:551
174499140,0cyclictest0-21swapper/111:11:151
174499140,0cyclictest0-21swapper/108:11:171
174499140,0cyclictest0-21swapper/108:05:061
174499140,0cyclictest0-21swapper/107:52:461
174499140,0cyclictest0-21swapper/107:25:121
174499140,0cyclictest0-21swapper/107:20:351
1743991414,0cyclictest0-21swapper/012:10:130
1743991414,0cyclictest0-21swapper/012:05:260
1743991414,0cyclictest0-21swapper/011:55:180
1743991414,0cyclictest0-21swapper/011:30:200
1743991414,0cyclictest0-21swapper/008:42:040
1743991414,0cyclictest0-21swapper/008:35:340
1743991414,0cyclictest0-21swapper/007:12:200
1743991412,1cyclictest0-21swapper/009:10:180
174399140,14cyclictest0-21swapper/012:36:400
174399140,14cyclictest0-21swapper/012:26:220
174399140,14cyclictest0-21swapper/011:27:040
174399140,14cyclictest0-21swapper/010:40:200
174399140,14cyclictest0-21swapper/010:30:500
174399140,14cyclictest0-21swapper/009:42:510
174399140,14cyclictest0-21swapper/009:27:390
174399140,14cyclictest0-21swapper/009:15:510
174399140,14cyclictest0-21swapper/008:55:070
174399140,14cyclictest0-21swapper/008:25:020
174399140,14cyclictest0-21swapper/007:50:290
174399140,14cyclictest0-21swapper/007:15:040
174399140,0cyclictest0-21swapper/011:20:050
174399140,0cyclictest0-21swapper/010:56:100
174399140,0cyclictest0-21swapper/010:51:070
174399140,0cyclictest0-21swapper/009:05:060
174399140,0cyclictest0-21swapper/008:45:560
1749991313,0cyclictest0-21swapper/311:41:063
1749991313,0cyclictest0-21swapper/310:46:073
1749991313,0cyclictest0-21swapper/310:43:013
174999130,13cyclictest0-21swapper/309:16:023
1745991313,0cyclictest0-21swapper/212:25:022
1745991313,0cyclictest0-21swapper/211:55:112
174599130,13cyclictest0-21swapper/210:20:392
1744991313,0cyclictest0-21swapper/112:29:441
1743991313,0cyclictest0-21swapper/011:02:030
1749991212,0cyclictest0-21swapper/311:04:553
1744991212,0cyclictest0-21swapper/111:56:481
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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