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2026-02-14 - 05:32
[ 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 Sat Feb 14, 2026 00:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
104699300,29cyclictest621-21dbus-daemon00:40:003
1042993028,2cyclictest4753-21turbostat.cron21:35:002
104299300,2cyclictest12641-21cron19:35:022
1046992927,1cyclictest1822-21cron20:20:023
1046992927,1cyclictest12033-21cron21:50:003
104699290,28cyclictest5924-21apt-get22:45:013
1042992927,1cyclictest621-21dbus-daemon19:15:002
1042992927,1cyclictest13209-21perf23:00:012
1042992927,1cyclictest0-21swapper/221:10:012
104299290,28cyclictest330-21apt-get21:25:102
104299290,28cyclictest27219-21munin-run23:30:012
104299290,28cyclictest22528-21cron23:20:002
104299290,28cyclictest10338-21munin-run19:30:022
104299290,28cyclictest0-21swapper/221:00:012
1040992927,1cyclictest621-21dbus-daemon22:50:021
1040992927,1cyclictest16391-21apt-get20:50:121
1040992927,1cyclictest0-21swapper/121:10:001
1035992927,1cyclictest621-21dbus-daemon23:55:000
1035992926,2cyclictest307-21systemd-journal21:55:010
103599290,28cyclictest5037-21apt-get21:35:120
103599290,28cyclictest19964-21apt-get19:50:130
103599290,28cyclictest0-21swapper/020:40:110
103599290,1cyclictest6781-21apt-get20:30:120
104699280,27cyclictest0-21swapper/320:05:143
104699280,27cyclictest0-21swapper/300:20:133
1042992828,0cyclictest0-21swapper/223:30:112
104299280,28cyclictest0-21swapper/223:05:132
104299280,27cyclictest23439-21apt-get00:30:122
104299280,1cyclictest649-21gdbus23:50:012
104299280,0cyclictest0-21swapper/223:00:122
104099280,28cyclictest0-21swapper/120:20:131
104099280,0cyclictest0-21swapper/119:15:131
1035992828,0cyclictest0-21swapper/023:30:120
1035992828,0cyclictest0-21swapper/019:35:110
103599280,28cyclictest0-21swapper/020:45:110
103599280,28cyclictest0-21swapper/020:35:120
103599280,27cyclictest29811-21apt-get23:35:130
103599280,0cyclictest0-21swapper/020:25:120
1046992725,1cyclictest18418-21cron20:55:003
104699270,0cyclictest0-21swapper/321:00:123
104699270,0cyclictest0-21swapper/300:25:113
1042992727,0cyclictest0-21swapper/221:15:112
1042992727,0cyclictest0-21swapper/220:35:112
1042992726,1cyclictest8812-21cron20:34:592
104299270,27cyclictest0-21swapper/200:05:022
104299270,0cyclictest0-21swapper/220:25:122
1040992727,0cyclictest0-21swapper/122:15:011
1040992727,0cyclictest0-21swapper/120:00:031
1040992727,0cyclictest0-21swapper/100:20:131
104099270,27cyclictest0-21swapper/100:10:111
104099270,0cyclictest0-21swapper/119:35:111
104099270,0cyclictest0-21swapper/119:30:131
104099270,0cyclictest0-21swapper/100:35:141
1035992727,0cyclictest25766-21apt-get00:35:140
1035992727,0cyclictest0-21swapper/000:30:010
1035992725,1cyclictest621-21dbus-daemon22:05:000
103599270,27cyclictest0-21swapper/022:15:010
103599270,0cyclictest0-21swapper/021:05:120
1046992626,0cyclictest4395-21apt-get23:50:123
1046992626,0cyclictest0-21swapper/323:15:133
1046992626,0cyclictest0-21swapper/322:05:113
1042992626,0cyclictest0-21swapper/220:45:112
1040992626,0cyclictest11139-21apt-get22:55:131
1040992626,0cyclictest0-21swapper/123:20:111
1040992626,0cyclictest0-21swapper/122:25:121
1040992625,1cyclictest14071-21apt-get20:45:121
1035992626,0cyclictest0-21swapper/022:55:120
1035992626,0cyclictest0-21swapper/021:30:120
1035992626,0cyclictest0-21swapper/020:15:120
1035992626,0cyclictest0-21swapper/000:15:120
1035992624,1cyclictest307-21systemd-journal20:25:010
1035992624,1cyclictest0-21swapper/000:00:000
1046992525,0cyclictest0-21swapper/319:40:113
1046992524,1cyclictest13786-21awk20:45:003
1046992523,1cyclictest32155-21apt-get23:40:113
1042992525,0cyclictest0-21swapper/220:20:132
1042992525,0cyclictest0-21swapper/200:10:112
1040992525,0cyclictest27556-21apt-get20:05:151
1040992525,0cyclictest16452-21apt-get00:15:121
1040992525,0cyclictest0-21swapper/123:35:131
1040992525,0cyclictest0-21swapper/120:40:111
1035992525,0cyclictest0-21swapper/021:10:100
1046992424,0cyclictest0-21swapper/320:10:123
1046992424,0cyclictest0-21swapper/320:10:113
1046992424,0cyclictest0-21swapper/319:45:133
1046992424,0cyclictest0-21swapper/319:15:123
1042992424,0cyclictest0-21swapper/223:55:152
1042992424,0cyclictest0-21swapper/223:20:112
1040992424,0cyclictest0-21swapper/123:55:141
1040992423,0cyclictest28129-21apt-get21:15:111
1040992422,1cyclictest32497-21cron21:25:001
1035992424,0cyclictest0-21swapper/022:50:110
1042992323,0cyclictest0-21swapper/222:25:122
1042992323,0cyclictest0-21swapper/222:00:132
1042992323,0cyclictest0-21swapper/200:15:112
1040992323,0cyclictest21117-21apt-get00:25:111
1040992323,0cyclictest0-21swapper/121:00:131
1040992323,0cyclictest0-21swapper/120:30:111
1035992323,0cyclictest0-21swapper/021:25:110
1046992222,0cyclictest0-21swapper/319:20:123
1040992222,0cyclictest25165-21apt-get23:25:111
1040992222,0cyclictest0-21swapper/122:20:111
1040992222,0cyclictest0-21swapper/121:25:101
1040992221,0cyclictest29873-21apt-get20:10:121
1040992221,0cyclictest29873-21apt-get20:10:111
104099220,21cyclictest6289-21munin-run22:45:011
1035992222,0cyclictest0-21swapper/000:05:020
1035992222,0cyclictest0-21swapper/000:00:120
1035992221,1cyclictest10602-21apt-get19:30:120
1035992220,1cyclictest307-21systemd-journal19:20:010
1046992121,0cyclictest0-21swapper/322:45:113
1042992121,0cyclictest0-21swapper/222:50:122
1042992121,0cyclictest0-21swapper/219:45:112
1042992121,0cyclictest0-21swapper/200:35:132
1040992121,0cyclictest0-21swapper/123:40:111
1040992119,1cyclictest3341-21perf19:15:001
1035992121,0cyclictest13481-21apt-get23:00:110
1046992020,0cyclictest0-21swapper/322:00:123
1040992020,0cyclictest0-21swapper/123:05:121
1040992018,1cyclictest621-21dbus-daemon23:15:001
1046991919,0cyclictest0-21swapper/321:25:013
1046991919,0cyclictest0-21swapper/320:00:123
1046991919,0cyclictest0-21swapper/300:10:023
1046991918,1cyclictest923-21apt-get22:35:013
1042991919,0cyclictest12923-21apt-get19:35:122
1042991919,0cyclictest0-21swapper/219:15:122
1042991919,0cyclictest0-21swapper/200:20:132
1042991918,1cyclictest12325-21apt-get21:50:102
1040991919,0cyclictest0-21swapper/121:50:111
1040991918,1cyclictest8815-21apt-get22:50:121
1035991919,0cyclictest14132-21apt-get00:10:120
1035991919,0cyclictest0-21swapper/022:25:110
1046991818,0cyclictest0-21swapper/321:30:123
104299182,6cyclictest0-21swapper/200:00:142
1040991818,0cyclictest0-21swapper/100:30:121
1040991816,1cyclictest16704-21idleruntime-cro22:00:011
1040991813,4cyclictest0-21swapper/123:00:121
104699172,8cyclictest0-21swapper/319:50:123
1042991717,0cyclictest0-21swapper/222:35:012
1042991716,1cyclictest8529-21cron22:50:012
1035991711,6cyclictest13-21ksoftirqd/022:40:160
1046991614,1cyclictest0-21swapper/300:00:183
1042991616,0cyclictest0-21swapper/222:15:012
1042991616,0cyclictest0-21swapper/220:50:122
1042991616,0cyclictest0-21swapper/220:00:022
1040991616,0cyclictest22003-21apt-get19:55:021
1040991616,0cyclictest0-21swapper/122:00:131
104099160,15cyclictest0-21swapper/122:30:461
1046991515,0cyclictest0-21swapper/321:40:113
1046991513,1cyclictest0-21swapper/321:15:163
104699150,1cyclictest1012-21munin-run22:35:013
1042991515,0cyclictest11749-21apt-get20:40:102
1042991515,0cyclictest0-21swapper/223:35:122
104299150,14cyclictest0-21swapper/221:35:172
104299150,14cyclictest0-21swapper/219:55:112
1040991513,1cyclictest0-21swapper/120:25:151
104099150,1cyclictest1070-21mailstats20:15:191
104099150,1cyclictest0-21swapper/121:10:121
1035991515,0cyclictest0-21swapper/020:10:110
1035991515,0cyclictest0-21swapper/020:10:110
1035991515,0cyclictest0-21swapper/019:55:020
1035991514,1cyclictest8775-21kworker/0:223:14:340
1035991514,1cyclictest621-21dbus-daemon22:45:020
1035991514,1cyclictest19620-21kworker/0:121:22:350
1035991514,1cyclictest18800-21apt-get00:20:140
1035991513,1cyclictest0-21swapper/022:15:000
103599150,1cyclictest28499-21runrttasks22:22:410
103599150,1cyclictest21400-21memory23:15:160
1046991414,0cyclictest0-21swapper/321:36:173
1046991414,0cyclictest0-21swapper/320:27:083
1046991413,1cyclictest12834-21tune2fs21:50:123
1046991412,1cyclictest0-21swapper/323:05:183
104699140,14cyclictest0-21swapper/323:45:343
104699140,14cyclictest0-21swapper/323:36:423
104699140,14cyclictest0-21swapper/323:30:023
104699140,14cyclictest0-21swapper/323:25:213
104699140,14cyclictest0-21swapper/323:23:513
104699140,14cyclictest0-21swapper/323:11:553
104699140,14cyclictest0-21swapper/323:01:143
104699140,14cyclictest0-21swapper/322:55:343
104699140,14cyclictest0-21swapper/322:21:243
104699140,14cyclictest0-21swapper/322:15:193
104699140,14cyclictest0-21swapper/322:14:203
104699140,14cyclictest0-21swapper/321:58:503
104699140,14cyclictest0-21swapper/321:25:253
104699140,14cyclictest0-21swapper/320:58:003
104699140,14cyclictest0-21swapper/320:48:303
104699140,14cyclictest0-21swapper/320:32:203
104699140,14cyclictest0-21swapper/320:20:473
104699140,14cyclictest0-21swapper/319:35:363
104699140,14cyclictest0-21swapper/319:32:263
104699140,14cyclictest0-21swapper/319:28:383
104699140,14cyclictest0-21swapper/319:12:063
104699140,14cyclictest0-21swapper/300:30:023
104699140,14cyclictest0-21swapper/300:15:463
104699140,14cyclictest0-21swapper/300:10:553
104699140,0cyclictest0-21swapper/323:55:593
104699140,0cyclictest0-21swapper/321:11:413
104699140,0cyclictest0-21swapper/321:05:213
1042991414,0cyclictest0-21swapper/220:05:152
1042991413,1cyclictest0-21swapper/200:25:292
104299140,14cyclictest0-21swapper/223:50:492
104299140,14cyclictest0-21swapper/223:40:192
104299140,14cyclictest0-21swapper/222:30:532
104299140,14cyclictest0-21swapper/222:13:022
104299140,14cyclictest0-21swapper/222:05:512
104299140,14cyclictest0-21swapper/221:21:352
104299140,14cyclictest0-21swapper/221:13:492
104299140,14cyclictest0-21swapper/221:03:122
104299140,14cyclictest0-21swapper/220:18:012
104299140,14cyclictest0-21swapper/219:42:142
104299140,0cyclictest0-21swapper/223:11:082
104299140,0cyclictest0-21swapper/222:20:332
104299140,0cyclictest0-21swapper/221:47:092
104299140,0cyclictest0-21swapper/221:41:102
104299140,0cyclictest0-21swapper/219:51:242
104299140,0cyclictest0-21swapper/219:20:122
104099148,1cyclictest28932-21sed23:30:201
1040991414,0cyclictest0-21swapper/119:50:241
1040991414,0cyclictest0-21swapper/119:45:121
1040991414,0cyclictest0-21swapper/119:21:571
104099140,14cyclictest0-21swapper/123:50:291
104099140,14cyclictest0-21swapper/123:15:261
104099140,14cyclictest0-21swapper/122:35:081
104099140,14cyclictest0-21swapper/122:13:181
104099140,14cyclictest0-21swapper/121:48:221
104099140,14cyclictest0-21swapper/121:37:201
104099140,14cyclictest0-21swapper/120:58:561
104099140,14cyclictest0-21swapper/120:35:561
104099140,14cyclictest0-21swapper/119:40:141
104099140,14cyclictest0-21swapper/100:05:281
104099140,14cyclictest0-21swapper/100:00:521
104099140,0cyclictest0-21swapper/123:45:051
104099140,0cyclictest0-21swapper/122:08:341
104099140,0cyclictest0-21swapper/121:40:161
104099140,0cyclictest0-21swapper/121:31:091
104099140,0cyclictest0-21swapper/119:25:041
1035991414,0cyclictest19620-21kworker/0:121:00:110
1035991414,0cyclictest0-21swapper/020:00:170
103599140,14cyclictest0-21swapper/023:26:200
103599140,14cyclictest0-21swapper/023:20:340
103599140,14cyclictest0-21swapper/023:07:450
103599140,14cyclictest0-21swapper/022:35:110
103599140,14cyclictest0-21swapper/022:30:120
103599140,14cyclictest0-21swapper/021:55:270
103599140,14cyclictest0-21swapper/021:41:100
103599140,14cyclictest0-21swapper/020:50:290
103599140,14cyclictest0-21swapper/019:45:260
103599140,14cyclictest0-21swapper/019:24:110
103599140,14cyclictest0-21swapper/019:11:500
103599140,14cyclictest0-21swapper/000:31:450
103599140,0cyclictest0-21swapper/023:45:390
103599140,0cyclictest0-21swapper/023:42:340
103599140,0cyclictest0-21swapper/022:05:120
103599140,0cyclictest0-21swapper/021:46:040
103599140,0cyclictest0-21swapper/021:16:430
103599140,0cyclictest0-21swapper/019:40:100
103599140,0cyclictest0-21swapper/019:25:280
104699130,13cyclictest0-21swapper/322:25:013
104699130,0cyclictest0-21swapper/322:50:253
104699130,0cyclictest0-21swapper/320:35:083
1042991313,0cyclictest0-21swapper/222:41:382
1042991313,0cyclictest0-21swapper/220:15:012
1042991313,0cyclictest0-21swapper/220:15:012
104299130,0cyclictest0-21swapper/221:56:092
103599130,0cyclictest0-21swapper/020:07:420
1035991212,0cyclictest0-21swapper/020:59:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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