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2026-03-05 - 11:00
[ 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 Thu Mar 05, 2026 00:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24588993128,2cyclictest23856-21cron21:25:002
2458899310,30cyclictest307-21systemd-journal23:05:012
2458899305,25cyclictest0-21swapper/223:05:442
2458399300,29cyclictest307-21systemd-journal21:50:000
24593992928,1cyclictest24736-21apt-get22:35:113
2459399290,28cyclictest311492sleep321:40:103
2459399290,28cyclictest11920-21apt-get00:25:123
2459399290,28cyclictest0-21swapper/323:10:123
2459399290,0cyclictest0-21swapper/321:35:133
24588992916,0cyclictest0-21swapper/200:35:192
2458899290,28cyclictest0-21swapper/220:55:122
2458899290,1cyclictest20988-21cron20:10:012
24585992927,1cyclictest0-21swapper/100:10:011
2458599290,1cyclictest625-21avahi-daemon19:55:011
24583992928,1cyclictest27130-21apt-get19:15:120
24583992927,1cyclictest0-21swapper/020:20:010
2458399290,28cyclictest3380-21apt-get21:50:110
2458399290,28cyclictest0-21swapper/019:45:120
2458399290,28cyclictest0-21swapper/019:45:120
2458399290,1cyclictest27351-21munin-run23:50:010
24593992827,1cyclictest21284-21apt-get20:10:123
24593992826,1cyclictest5503-21munin-run21:55:003
2459399280,28cyclictest0-21swapper/319:50:113
2459399280,27cyclictest0-21swapper/300:20:113
24585992828,0cyclictest5755-21apt-get21:55:111
24585992828,0cyclictest0-21swapper/100:30:111
24585992827,1cyclictest15397-21perf23:25:001
24585992826,1cyclictest32174-21munin-run00:00:021
2458599280,27cyclictest0-21swapper/120:20:131
2458599280,0cyclictest0-21swapper/121:35:141
24583992828,0cyclictest0-21swapper/021:25:110
24583992826,1cyclictest16304-21munin-run00:35:010
2458399280,27cyclictest0-21swapper/019:20:080
2458399280,0cyclictest0-21swapper/020:35:010
24593992727,0cyclictest0-21swapper/323:15:123
24593992727,0cyclictest0-21swapper/320:55:123
24593992727,0cyclictest0-21swapper/320:40:103
24593992727,0cyclictest0-21swapper/320:05:123
24593992727,0cyclictest0-21swapper/320:00:023
24593992727,0cyclictest0-21swapper/319:20:083
2459399270,27cyclictest0-21swapper/319:30:013
24588992727,0cyclictest0-21swapper/222:50:102
24588992727,0cyclictest0-21swapper/221:05:112
24588992727,0cyclictest0-21swapper/220:50:122
24588992727,0cyclictest0-21swapper/200:00:122
2458899272,25cyclictest0-21swapper/222:43:202
2458899270,27cyclictest0-21swapper/221:05:002
2458899270,0cyclictest0-21swapper/220:45:112
24585992727,0cyclictest0-21swapper/123:40:111
24585992727,0cyclictest0-21swapper/121:30:121
24585992727,0cyclictest0-21swapper/121:15:111
24585992727,0cyclictest0-21swapper/100:35:121
24585992726,0cyclictest21284-21apt-get20:10:121
24585992726,0cyclictest0-21swapper/123:35:111
2458599270,27cyclictest0-21swapper/100:10:121
24583992726,1cyclictest17447-21cron22:20:010
2458399270,27cyclictest0-21swapper/021:30:120
2458399270,0cyclictest0-21swapper/023:30:110
2458399270,0cyclictest0-21swapper/022:50:100
24593992626,0cyclictest32662-21apt-get00:00:133
24593992626,0cyclictest0-21swapper/323:30:123
24593992626,0cyclictest0-21swapper/321:20:113
24593992626,0cyclictest0-21swapper/319:45:133
24593992626,0cyclictest0-21swapper/319:45:133
24593992625,1cyclictest0-21swapper/323:25:003
24593992624,1cyclictest7845-21perf22:00:003
24588992626,0cyclictest0-21swapper/223:30:022
24588992626,0cyclictest0-21swapper/222:45:122
24588992626,0cyclictest0-21swapper/222:30:102
24588992626,0cyclictest0-21swapper/221:40:092
24588992626,0cyclictest0-21swapper/221:25:112
24588992626,0cyclictest0-21swapper/219:40:122
24588992624,2cyclictest10709-21basename23:15:012
24588992624,1cyclictest26877-21munin-run19:15:012
24588992624,1cyclictest0-21swapper/200:00:012
24585992626,0cyclictest0-21swapper/122:40:111
24585992626,0cyclictest0-21swapper/122:25:121
24585992626,0cyclictest0-21swapper/119:35:111
24585992626,0cyclictest0-21swapper/119:15:121
24583992626,0cyclictest4926-21apt-get00:10:120
24583992626,0cyclictest0-21swapper/019:35:110
24583992625,0cyclictest19484-21apt-get21:15:110
24593992525,0cyclictest16563-21apt-get00:35:123
24593992523,1cyclictest621-21dbus-daemon21:50:003
24588992525,0cyclictest0-21swapper/219:25:112
2458899251,24cyclictest0-21swapper/223:16:562
2458899250,25cyclictest0-21swapper/219:55:242
24585992525,0cyclictest0-21swapper/122:45:121
24585992524,1cyclictest8099-21apt-get22:00:101
24583992525,0cyclictest0-21swapper/022:25:120
24583992525,0cyclictest0-21swapper/022:20:110
24583992525,0cyclictest0-21swapper/020:20:120
24583992525,0cyclictest0-21swapper/020:05:110
24583992524,0cyclictest0-21swapper/021:35:130
24593992424,0cyclictest0-21swapper/322:25:013
24593992424,0cyclictest0-21swapper/320:35:103
24593992422,1cyclictest7856-21apt-get20:50:123
24588992424,0cyclictest0-21swapper/223:25:102
24588992424,0cyclictest0-21swapper/223:20:112
24588992424,0cyclictest0-21swapper/222:35:112
24588992424,0cyclictest0-21swapper/220:10:122
24588992422,1cyclictest9307-21cron00:20:012
24588992422,1cyclictest621-21dbus-daemon19:25:002
24585992424,0cyclictest5535-21apt-get20:45:111
24585992424,0cyclictest0-21swapper/122:35:111
24585992424,0cyclictest0-21swapper/119:20:081
24585992423,1cyclictest21831-21apt-get21:20:111
24583992424,0cyclictest0-21swapper/023:15:120
24593992323,0cyclictest29400-21apt-get22:45:123
24593992323,0cyclictest0-21swapper/322:50:103
24593992323,0cyclictest0-21swapper/300:15:113
24593992323,0cyclictest0-21swapper/300:10:123
24588992321,1cyclictest0-21swapper/220:45:002
24585992323,0cyclictest15415-21apt-get22:15:111
24585992323,0cyclictest0-21swapper/119:45:021
24585992323,0cyclictest0-21swapper/119:45:021
24583992323,0cyclictest9597-21apt-get00:20:110
24583992321,1cyclictest1-21systemd23:45:000
24593992222,0cyclictest20084-21apt-get22:25:123
24593992222,0cyclictest12520-21apt-get21:00:123
24593992222,0cyclictest0-21swapper/320:20:123
24593992222,0cyclictest0-21swapper/319:40:123
24593992222,0cyclictest0-21swapper/319:30:113
24588992222,0cyclictest0-21swapper/220:25:112
24585992222,0cyclictest0-21swapper/122:10:111
24585992222,0cyclictest0-21swapper/121:05:111
24585992222,0cyclictest0-21swapper/120:50:121
24583992222,0cyclictest0-21swapper/023:55:110
24583992222,0cyclictest0-21swapper/020:00:140
24583992222,0cyclictest0-21swapper/000:25:120
24583992222,0cyclictest0-21swapper/000:00:120
24593992121,0cyclictest27343-21perf23:50:013
24593992121,0cyclictest0-21swapper/323:40:113
24593992121,0cyclictest0-21swapper/321:30:123
24588992121,0cyclictest0-21swapper/221:50:112
24588992120,1cyclictest0-21swapper/222:00:102
24585992121,0cyclictest0-21swapper/119:30:121
24585992119,1cyclictest13959-21cron00:30:011
24583992121,0cyclictest0-21swapper/019:40:120
24588992020,0cyclictest0-21swapper/221:15:112
24588992020,0cyclictest0-21swapper/219:35:112
24585992020,0cyclictest31718-21apt-get22:50:101
24585992020,0cyclictest31146-21apt-get21:40:101
24583992020,0cyclictest0-21swapper/022:40:110
24583992020,0cyclictest0-21swapper/019:30:110
24593991919,0cyclictest24151-21apt-get21:25:113
24593991919,0cyclictest0-21swapper/319:15:123
24588991919,0cyclictest0-21swapper/223:45:122
24585991919,0cyclictest0-21swapper/123:10:121
24585991919,0cyclictest0-21swapper/121:50:111
24585991919,0cyclictest0-21swapper/120:05:111
24583991919,0cyclictest7251-21apt-get00:15:130
24583991919,0cyclictest0-21swapper/000:35:120
24593991818,0cyclictest4086-21apt-get19:35:113
24593991818,0cyclictest0-21swapper/320:20:013
24593991816,1cyclictest17468-21sendmail-msp22:20:013
24588991818,0cyclictest0-21swapper/221:10:122
24583991818,0cyclictest0-21swapper/021:55:110
24583991717,0cyclictest10178-21apt-get20:55:120
24583991717,0cyclictest0-21swapper/021:05:110
24583991717,0cyclictest0-21swapper/020:50:110
24583991716,0cyclictest22404-21apt-get22:30:100
24583991714,2cyclictest307-21systemd-journal19:55:010
24593991616,0cyclictest0-21swapper/321:15:113
2459399161,5cyclictest0-21swapper/322:30:103
2459399160,2cyclictest8721-21gltestperf22:00:123
24588991616,0cyclictest0-21swapper/221:50:002
24588991616,0cyclictest0-21swapper/219:45:022
24588991616,0cyclictest0-21swapper/219:45:022
24588991614,1cyclictest22062-21sed23:35:192
24588991614,1cyclictest0-21swapper/223:40:182
24585991616,0cyclictest0-21swapper/122:20:111
2458599160,2cyclictest8021-21unixbench_multi19:40:211
2458399160,2cyclictest23878-21latency_hist21:25:010
2458399160,15cyclictest16560-21memory23:25:140
24593991514,1cyclictest0-21swapper/323:59:123
24593991513,1cyclictest0-21swapper/322:10:203
2459399150,14cyclictest28702-21diskstats20:25:123
2459399150,14cyclictest0-21swapper/323:50:133
24588991515,0cyclictest27603-21apt-get23:50:102
24588991514,0cyclictest0-21swapper/220:23:522
2458899150,14cyclictest31648-21ntp_states20:30:142
24585991515,0cyclictest25284-21apt-get23:45:121
24585991515,0cyclictest0-21swapper/123:50:111
24585991514,1cyclictest24474-21perf22:35:001
24585991512,2cyclictest32436-21hddtemp_smartct19:25:141
24585991512,2cyclictest24244-21expr20:15:151
24585991512,2cyclictest14546-21cron21:05:001
24583991515,0cyclictest0-21swapper/000:05:110
24583991514,1cyclictest24157-21kworker/0:123:50:310
2458399150,1cyclictest9150-21ntp_states22:00:160
2458399150,1cyclictest5279-21munin-run20:45:000
2458399150,14cyclictest14677-21ls21:05:000
2458399150,14cyclictest0-21swapper/023:37:120
24593991414,0cyclictest0-21swapper/322:05:153
24593991414,0cyclictest0-21swapper/321:09:583
2459399140,14cyclictest0-21swapper/323:37:263
2459399140,14cyclictest0-21swapper/323:05:183
2459399140,14cyclictest0-21swapper/323:01:373
2459399140,14cyclictest0-21swapper/322:55:133
2459399140,14cyclictest0-21swapper/321:13:193
2459399140,14cyclictest0-21swapper/320:47:263
2459399140,14cyclictest0-21swapper/319:59:483
2459399140,14cyclictest0-21swapper/319:14:423
2459399140,0cyclictest0-21swapper/323:25:223
2459399140,0cyclictest0-21swapper/300:05:313
24588991414,0cyclictest0-21swapper/222:15:112
24588991414,0cyclictest0-21swapper/200:13:242
24588991414,0cyclictest0-21swapper/200:05:112
24588991412,1cyclictest0-21swapper/222:55:142
2458899140,14cyclictest0-21swapper/222:25:242
2458899140,14cyclictest0-21swapper/222:23:392
2458899140,14cyclictest0-21swapper/220:00:072
2458899140,14cyclictest0-21swapper/219:18:172
2458899140,14cyclictest0-21swapper/200:26:492
2458899140,14cyclictest0-21swapper/200:20:302
2458899140,0cyclictest0-21swapper/221:38:532
24585991414,0cyclictest0-21swapper/122:05:151
24585991414,0cyclictest0-21swapper/121:10:121
24585991414,0cyclictest0-21swapper/120:00:591
2458599140,14cyclictest0-21swapper/123:31:361
2458599140,14cyclictest0-21swapper/123:26:321
2458599140,14cyclictest0-21swapper/123:15:191
2458599140,14cyclictest0-21swapper/123:05:351
2458599140,14cyclictest0-21swapper/123:00:141
2458599140,14cyclictest0-21swapper/121:45:111
2458599140,14cyclictest0-21swapper/121:25:121
2458599140,14cyclictest0-21swapper/120:40:011
2458599140,14cyclictest0-21swapper/120:33:431
2458599140,14cyclictest0-21swapper/119:58:161
2458599140,14cyclictest0-21swapper/100:20:271
2458599140,14cyclictest0-21swapper/100:15:311
2458599140,0cyclictest0-21swapper/120:55:131
2458599140,0cyclictest0-21swapper/120:25:381
2458599140,0cyclictest0-21swapper/119:11:401
24583991414,0cyclictest24157-21kworker/0:123:05:440
24583991414,0cyclictest0-21swapper/023:20:360
24583991414,0cyclictest0-21swapper/023:00:010
24583991414,0cyclictest0-21swapper/022:45:120
2458399140,14cyclictest0-21swapper/023:10:020
2458399140,14cyclictest0-21swapper/022:55:440
2458399140,14cyclictest0-21swapper/022:36:400
2458399140,14cyclictest0-21swapper/022:10:580
2458399140,14cyclictest0-21swapper/021:44:100
2458399140,14cyclictest0-21swapper/021:10:200
2458399140,14cyclictest0-21swapper/020:10:370
2458399140,14cyclictest0-21swapper/019:12:060
2458399140,0cyclictest0-21swapper/022:05:030
2458399140,0cyclictest0-21swapper/020:45:010
2458399140,0cyclictest0-21swapper/020:31:080
2458399140,0cyclictest0-21swapper/020:25:400
2458399140,0cyclictest0-21swapper/019:58:300
2458399140,0cyclictest0-21swapper/019:26:200
24593991313,0cyclictest0-21swapper/320:32:153
24588991313,0cyclictest0-21swapper/222:05:532
24588991313,0cyclictest0-21swapper/221:31:032
24588991313,0cyclictest0-21swapper/219:50:452
24588991313,0cyclictest0-21swapper/219:30:382
24588991313,0cyclictest0-21swapper/200:30:382
2458899130,0cyclictest0-21swapper/220:36:092
24585991313,0cyclictest0-21swapper/122:55:311
24585991313,0cyclictest0-21swapper/120:36:001
2458599130,0cyclictest0-21swapper/100:00:131
24593991212,0cyclictest0-21swapper/322:40:113
24588991212,0cyclictest0-21swapper/222:10:542
24588991212,0cyclictest0-21swapper/221:55:522
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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