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2026-02-04 - 21:12
[ 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 Wed Feb 04, 2026 12:44:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1913199310,30cyclictest307-21systemd-journal11:00:002
19132993028,1cyclictest307-21systemd-journal08:05:013
1913099300,29cyclictest7336-21sendmail-msp11:20:021
1912999301,1cyclictest13929-21awk11:30:190
1913299290,28cyclictest23743-21apt-get10:45:123
1913299290,28cyclictest0-21swapper/312:35:123
1913299290,1cyclictest29371-21cron08:40:013
1913199290,28cyclictest26667-21cron12:05:012
1913199290,28cyclictest0-21swapper/209:10:012
1913199290,1cyclictest0-21swapper/212:30:192
19130992927,1cyclictest13051-21apt-get08:05:121
1913099290,28cyclictest25794-21perf10:50:011
1913099290,28cyclictest0-21swapper/111:20:131
1913099290,1cyclictest1627-21munin-run08:50:001
1913099290,1cyclictest0-21swapper/110:20:001
19129992928,1cyclictest31017-21apt-get07:35:100
1912999290,28cyclictest22286-21apt-get11:55:120
19132992826,1cyclictest0-21swapper/311:50:013
19132992826,1cyclictest0-21swapper/308:00:013
1913299280,28cyclictest0-21swapper/310:35:113
1913299280,28cyclictest0-21swapper/307:20:133
1913299280,0cyclictest11257-21apt-get09:10:133
1913199280,27cyclictest20573-21apt-get09:30:112
1913199280,1cyclictest3384-21apt-get07:45:132
1913199280,0cyclictest0-21swapper/207:35:112
19130992828,0cyclictest0-21swapper/112:00:131
19130992828,0cyclictest0-21swapper/111:45:091
19130992828,0cyclictest0-21swapper/111:00:111
19130992828,0cyclictest0-21swapper/109:20:131
1913099280,0cyclictest0-21swapper/109:55:111
19129992826,1cyclictest621-21dbus-daemon10:55:000
19129992826,1cyclictest5025-21munin-run11:15:010
1912999280,28cyclictest0-21swapper/012:05:120
1912999280,27cyclictest20573-21apt-get09:30:120
1912999280,0cyclictest0-21swapper/010:10:010
1912999280,0cyclictest0-21swapper/009:15:120
19132992727,0cyclictest0-21swapper/310:10:133
19132992727,0cyclictest0-21swapper/310:05:123
19132992727,0cyclictest0-21swapper/309:50:123
1913299270,27cyclictest0-21swapper/307:25:143
1913299270,0cyclictest0-21swapper/310:00:113
1913299270,0cyclictest0-21swapper/308:40:133
1913299270,0cyclictest0-21swapper/307:50:143
19131992727,0cyclictest0-21swapper/210:15:112
19131992727,0cyclictest0-21swapper/208:45:112
1913199270,27cyclictest0-21swapper/211:30:122
1913199270,0cyclictest0-21swapper/208:15:122
19130992727,0cyclictest0-21swapper/110:25:111
19129992727,0cyclictest0-21swapper/012:35:120
19129992727,0cyclictest0-21swapper/007:45:130
1912999270,27cyclictest0-21swapper/010:20:130
1912999270,27cyclictest0-21swapper/008:45:110
1912999270,0cyclictest0-21swapper/010:45:120
1912999270,0cyclictest0-21swapper/008:15:120
19132992626,0cyclictest4152-21apt-get12:25:143
19132992626,0cyclictest22892-21apt-get09:35:103
19132992626,0cyclictest0-21swapper/309:45:123
19132992626,0cyclictest0-21swapper/308:20:143
19132992626,0cyclictest0-21swapper/307:40:103
19131992626,0cyclictest0-21swapper/210:50:142
19131992626,0cyclictest0-21swapper/208:35:122
19131992626,0cyclictest0-21swapper/207:50:132
19129992626,0cyclictest0-21swapper/012:00:140
19129992624,1cyclictest16487-21munin-run10:30:010
19132992525,0cyclictest0-21swapper/312:10:123
19132992525,0cyclictest0-21swapper/311:05:113
19132992524,1cyclictest0-21swapper/312:00:013
19131992525,0cyclictest0-21swapper/210:20:122
19131992523,1cyclictest621-21dbus-daemon11:55:002
19130992525,0cyclictest0-21swapper/109:40:121
19130992525,0cyclictest0-21swapper/109:30:111
19130992525,0cyclictest0-21swapper/109:25:101
19130992525,0cyclictest0-21swapper/107:10:111
19132992424,0cyclictest0-21swapper/311:10:123
19132992424,0cyclictest0-21swapper/310:25:113
19131992422,1cyclictest6792-21cron10:10:002
19130992424,0cyclictest26951-21apt-get12:05:121
19130992424,0cyclictest0-21swapper/110:55:121
19130992424,0cyclictest0-21swapper/109:45:021
19130992422,1cyclictest17344-21sh11:45:001
19129992424,0cyclictest0-21swapper/008:40:120
19129992424,0cyclictest0-21swapper/008:35:120
19129992424,0cyclictest0-21swapper/007:50:130
19132992323,0cyclictest0-21swapper/312:30:113
19132992323,0cyclictest0-21swapper/309:00:123
19131992323,0cyclictest29273-21apt-get12:10:122
19131992323,0cyclictest0-21swapper/211:20:112
19131992323,0cyclictest0-21swapper/211:15:112
19131992323,0cyclictest0-21swapper/211:00:122
19130992323,0cyclictest28700-21apt-get07:30:131
19129992323,0cyclictest0-21swapper/008:20:140
19129992321,2cyclictest0-21swapper/010:40:130
19131992222,0cyclictest17629-21apt-get11:45:092
19131992222,0cyclictest0-21swapper/210:10:112
19131992221,1cyclictest26377-21apt-get07:25:132
19129992222,0cyclictest0-21swapper/011:25:110
19131992121,0cyclictest2439-21apt-get10:00:112
19131992121,0cyclictest23789-21perf07:20:012
19131992121,0cyclictest0-21swapper/209:15:122
19131992121,0cyclictest0-21swapper/207:35:022
19130992121,0cyclictest0-21swapper/107:45:121
19129992121,0cyclictest0-21swapper/011:20:120
19129992121,0cyclictest0-21swapper/011:15:120
19130992020,0cyclictest0-21swapper/108:15:131
19129992020,0cyclictest0-21swapper/008:15:020
19132991919,0cyclictest0-21swapper/310:50:133
19131991919,0cyclictest0-21swapper/212:20:132
19131991919,0cyclictest0-21swapper/209:10:132
19130991919,0cyclictest0-21swapper/109:05:131
19130991919,0cyclictest0-21swapper/108:20:151
19130991919,0cyclictest0-21swapper/108:10:131
19129991919,0cyclictest0-21swapper/009:05:120
19129991919,0cyclictest0-21swapper/008:30:010
1913199180,18cyclictest0-21swapper/208:03:022
1913199180,0cyclictest0-21swapper/212:09:232
1913199180,0cyclictest0-21swapper/211:35:482
1913199180,0cyclictest0-21swapper/210:28:342
1913199180,0cyclictest0-21swapper/209:54:592
1913199180,0cyclictest0-21swapper/208:25:272
1913199180,0cyclictest0-21swapper/208:14:152
19130991816,1cyclictest307-21systemd-journal11:15:001
19130991816,1cyclictest0-21swapper/110:35:001
19129991818,0cyclictest0-21swapper/011:50:130
19129991818,0cyclictest0-21swapper/009:35:100
19132991717,0cyclictest0-21swapper/309:25:103
19132991717,0cyclictest0-21swapper/309:15:133
19132991717,0cyclictest0-21swapper/308:50:133
19132991717,0cyclictest0-21swapper/308:30:103
19132991717,0cyclictest0-21swapper/307:15:123
19131991717,0cyclictest0-21swapper/210:30:112
19131991716,1cyclictest23488-21munin-run10:45:012
1913199170,0cyclictest0-21swapper/208:59:022
1913199170,0cyclictest0-21swapper/207:40:402
19130991716,1cyclictest0-21swapper/112:15:021
1912999170,3cyclictest0-21swapper/009:52:330
19132991614,1cyclictest621-21dbus-daemon11:30:013
1913299160,2cyclictest29339-21expr07:30:153
19131991616,0cyclictest0-21swapper/210:45:132
1913199160,15cyclictest10556-21latency_hist08:00:012
19130991614,1cyclictest0-21swapper/111:50:161
19130991614,1cyclictest0-21swapper/108:00:161
19129991616,0cyclictest0-21swapper/012:20:120
19129991616,0cyclictest0-21swapper/011:35:110
1912999160,15cyclictest22889-21fschecks_time08:25:140
1912999160,15cyclictest0-21swapper/009:41:550
1912999160,0cyclictest0-21swapper/012:34:060
1912999160,0cyclictest0-21swapper/012:14:320
19132991515,0cyclictest0-21swapper/312:15:023
19132991515,0cyclictest0-21swapper/307:40:013
19132991513,1cyclictest0-21swapper/307:45:133
19132991512,2cyclictest19787-21munin-run08:20:013
1913299150,14cyclictest5255-21ntp_states08:55:163
19131991515,0cyclictest0-21swapper/209:35:102
19131991514,1cyclictest0-21swapper/208:55:002
1913199150,14cyclictest13476-21diskstats08:05:132
1913199150,14cyclictest0-21swapper/211:41:262
19130991515,0cyclictest14647-21apt-get11:35:111
19130991515,0cyclictest12105-21apt-get10:20:121
19130991513,1cyclictest621-21dbus-daemon07:55:001
1913099150,1cyclictest0-21swapper/110:55:001
1913099150,14cyclictest7771-21apt-get07:55:011
1913099150,14cyclictest0-21swapper/109:10:121
19129991515,0cyclictest0-21swapper/011:00:120
19129991514,1cyclictest0-21swapper/008:03:480
19129991513,1cyclictest0-21swapper/010:10:000
19129991512,2cyclictest29903-21latency_hist09:50:000
1912999150,1cyclictest3483-21ntp_states10:00:160
1912999150,15cyclictest0-21swapper/012:25:270
1912999150,15cyclictest0-21swapper/008:55:460
1912999150,0cyclictest0-21swapper/010:36:350
1912999150,0cyclictest0-21swapper/007:14:180
19132991414,0cyclictest0-21swapper/312:20:093
1913299140,14cyclictest0-21swapper/312:05:543
1913299140,14cyclictest0-21swapper/312:01:233
1913299140,14cyclictest0-21swapper/311:50:093
1913299140,14cyclictest0-21swapper/311:41:503
1913299140,14cyclictest0-21swapper/311:35:063
1913299140,14cyclictest0-21swapper/311:31:213
1913299140,14cyclictest0-21swapper/311:22:333
1913299140,14cyclictest0-21swapper/311:18:383
1913299140,14cyclictest0-21swapper/310:55:333
1913299140,14cyclictest0-21swapper/310:42:243
1913299140,14cyclictest0-21swapper/310:30:103
1913299140,14cyclictest0-21swapper/310:15:303
1913299140,14cyclictest0-21swapper/309:55:413
1913299140,14cyclictest0-21swapper/309:42:543
1913299140,14cyclictest0-21swapper/309:20:033
1913299140,14cyclictest0-21swapper/309:05:103
1913299140,14cyclictest0-21swapper/308:46:543
1913299140,14cyclictest0-21swapper/308:26:493
1913299140,14cyclictest0-21swapper/308:12:093
1913299140,14cyclictest0-21swapper/308:05:213
1913299140,14cyclictest0-21swapper/307:11:413
1913299140,0cyclictest0-21swapper/311:00:503
1913299140,0cyclictest0-21swapper/310:20:243
1913299140,0cyclictest0-21swapper/309:31:483
19131991414,0cyclictest0-21swapper/209:46:032
1913199140,14cyclictest24056-21apt-get07:20:132
1913199140,14cyclictest0-21swapper/212:36:462
1913199140,14cyclictest0-21swapper/212:25:592
1913199140,14cyclictest0-21swapper/212:15:052
1913199140,14cyclictest0-21swapper/211:56:242
1913199140,14cyclictest0-21swapper/211:25:262
1913199140,14cyclictest0-21swapper/211:10:092
1913199140,14cyclictest0-21swapper/211:05:272
1913199140,14cyclictest0-21swapper/210:35:322
1913199140,14cyclictest0-21swapper/209:26:182
1913199140,14cyclictest0-21swapper/209:00:562
1913199140,14cyclictest0-21swapper/208:40:092
1913199140,14cyclictest0-21swapper/208:31:082
1913199140,14cyclictest0-21swapper/208:20:152
1913199140,14cyclictest0-21swapper/207:12:382
1913199140,0cyclictest0-21swapper/209:42:072
19130991414,0cyclictest0-21swapper/112:25:041
19130991414,0cyclictest0-21swapper/111:25:031
19130991414,0cyclictest0-21swapper/110:35:281
19130991414,0cyclictest0-21swapper/109:00:151
19130991414,0cyclictest0-21swapper/108:55:001
19130991414,0cyclictest0-21swapper/108:35:261
19130991414,0cyclictest0-21swapper/108:30:311
19130991414,0cyclictest0-21swapper/107:26:361
19130991414,0cyclictest0-21swapper/107:15:381
19130991412,1cyclictest0-21swapper/108:50:211
19130991411,2cyclictest25104-21ntp_states07:20:191
1913099140,14cyclictest0-21swapper/112:35:281
1913099140,14cyclictest0-21swapper/112:30:071
1913099140,14cyclictest0-21swapper/112:20:421
1913099140,14cyclictest0-21swapper/111:06:071
1913099140,14cyclictest0-21swapper/110:41:401
1913099140,14cyclictest0-21swapper/110:10:121
1913099140,14cyclictest0-21swapper/110:05:141
1913099140,14cyclictest0-21swapper/109:50:071
1913099140,14cyclictest0-21swapper/109:35:131
1913099140,14cyclictest0-21swapper/109:15:361
1913099140,14cyclictest0-21swapper/108:40:371
1913099140,14cyclictest0-21swapper/107:40:061
1913099140,14cyclictest0-21swapper/107:38:251
1913099140,0cyclictest0-21swapper/112:15:071
1913099140,0cyclictest0-21swapper/111:55:111
1913099140,0cyclictest0-21swapper/111:30:391
1913099140,0cyclictest0-21swapper/110:00:091
19129991414,0cyclictest0-21swapper/007:55:410
19129991414,0cyclictest0-21swapper/007:30:330
19129991414,0cyclictest0-21swapper/007:25:350
19129991414,0cyclictest0-21swapper/007:15:510
19129991413,1cyclictest0-21swapper/009:20:050
1912999140,14cyclictest0-21swapper/011:43:380
1912999140,14cyclictest0-21swapper/011:05:270
1912999140,14cyclictest0-21swapper/010:55:180
1912999140,14cyclictest0-21swapper/010:15:480
1912999140,14cyclictest0-21swapper/009:11:100
1912999140,14cyclictest0-21swapper/008:05:210
1912999140,0cyclictest0-21swapper/012:15:120
1912999140,0cyclictest0-21swapper/011:46:570
1912999140,0cyclictest0-21swapper/009:55:320
1912999140,0cyclictest0-21swapper/009:25:420
1912999140,0cyclictest0-21swapper/008:52:510
1912999140,0cyclictest0-21swapper/007:40:040
1912999140,0cyclictest0-21swapper/007:22:060
19131991313,0cyclictest0-21swapper/209:20:042
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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