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2026-02-15 - 05:52
[ 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 100 highest latencies:
System rackeslot5.osadl.org (updated Sun Feb 15, 2026 00:44:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2565299310,30cyclictest10343-21sh00:20:012
2565199310,30cyclictest2171-21idleruntime-cro21:45:011
2565399300,1cyclictest307-21systemd-journal20:20:023
2565199300,29cyclictest635-21rs:main1
2565099300,29cyclictest15100-21apt-get19:55:150
25653992928,1cyclictest16463-21apt-get22:15:123
25653992927,1cyclictest0-21swapper/300:40:013
25652992927,1cyclictest29683-21apt-get20:25:142
2565299290,28cyclictest25000-21apt-get20:15:122
2565299290,28cyclictest0-21swapper/219:55:152
2565299290,28cyclictest0-21swapper/219:30:122
2565299290,1cyclictest7354-21cron23:05:012
2565299290,1cyclictest0-21swapper/223:45:012
25651992927,1cyclictest1103-21munin-run00:00:011
2565199290,28cyclictest649-21gdbus20:25:001
2565199290,28cyclictest18564-21apt-get21:10:121
25650992928,0cyclictest12772-21apt-get19:50:130
2565099290,28cyclictest7396-21munin-run23:05:010
2565099290,28cyclictest0-21swapper/022:55:130
2565099290,28cyclictest0-21swapper/000:10:120
2565399280,27cyclictest0-21swapper/322:00:123
2565399280,0cyclictest0-21swapper/321:00:133
2565399280,0cyclictest0-21swapper/300:00:123
25652992826,1cyclictest23194-21munin-run22:30:012
25652992826,1cyclictest23194-21munin-run22:30:012
25652992826,1cyclictest20598-21awk21:15:002
2565299280,27cyclictest0-21swapper/223:05:142
2565199280,28cyclictest0-21swapper/122:35:121
2565199280,28cyclictest0-21swapper/122:30:121
2565199280,28cyclictest0-21swapper/122:00:121
2565099280,0cyclictest0-21swapper/022:30:130
25653992727,0cyclictest0-21swapper/323:55:143
25653992727,0cyclictest0-21swapper/300:25:023
25653992727,0cyclictest0-21swapper/300:05:133
25652992725,1cyclictest28702-21munin-run23:50:012
2565299270,0cyclictest14142-21apt-get22:10:112
2565299270,0cyclictest0-21swapper/200:25:132
25651992727,0cyclictest0-21swapper/121:15:121
25651992727,0cyclictest0-21swapper/120:55:121
25651992727,0cyclictest0-21swapper/120:15:111
25651992727,0cyclictest0-21swapper/119:40:121
25651992727,0cyclictest0-21swapper/100:30:011
2565199270,27cyclictest0-21swapper/123:10:021
2565199270,0cyclictest0-21swapper/120:00:121
25650992727,0cyclictest0-21swapper/020:55:110
2565099270,0cyclictest0-21swapper/020:50:120
2565099270,0cyclictest0-21swapper/020:45:120
25653992626,0cyclictest0-21swapper/323:45:123
25653992626,0cyclictest0-21swapper/321:25:123
25653992626,0cyclictest0-21swapper/320:35:103
25653992624,1cyclictest307-21systemd-journal21:20:003
25652992626,0cyclictest27361-21apt-get20:20:142
25652992626,0cyclictest25555-21apt-get21:25:132
25652992626,0cyclictest0-21swapper/219:25:012
25652992624,1cyclictest307-21systemd-journal21:00:012
25651992626,0cyclictest0-21swapper/121:50:111
25651992626,0cyclictest0-21swapper/100:05:131
25651992624,1cyclictest621-21dbus-daemon23:20:001
25650992626,0cyclictest0-21swapper/023:50:120
25650992626,0cyclictest0-21swapper/023:25:130
25650992626,0cyclictest0-21swapper/019:15:130
25653992525,0cyclictest0-21swapper/321:20:123
25653992525,0cyclictest0-21swapper/320:20:143
25653992525,0cyclictest0-21swapper/300:30:133
25652992525,0cyclictest20885-21apt-get21:15:122
25651992525,0cyclictest0-21swapper/119:55:151
25650992525,0cyclictest0-21swapper/021:30:120
25650992525,0cyclictest0-21swapper/021:15:120
25653992424,0cyclictest0-21swapper/321:05:103
25653992424,0cyclictest0-21swapper/320:25:153
25653992424,0cyclictest0-21swapper/320:05:133
25653992424,0cyclictest0-21swapper/300:15:133
25653992421,2cyclictest13850-21cron22:10:003
25652992424,0cyclictest19797-21apt-get20:05:022
25652992424,0cyclictest0-21swapper/222:05:122
25652992424,0cyclictest0-21swapper/220:30:102
25652992424,0cyclictest0-21swapper/219:50:112
25652992422,1cyclictest18546-21perf22:20:012
25652992421,2cyclictest29913-21cron21:35:002
25651992424,0cyclictest7106-21apt-get21:55:131
25651992424,0cyclictest0-21swapper/121:30:111
25650992424,0cyclictest17740-21apt-get20:00:120
25650992422,1cyclictest0-21swapper/022:40:010
25653992323,0cyclictest0-21swapper/320:40:093
25651992323,0cyclictest5430-21apt-get19:35:131
25651992323,0cyclictest0-21swapper/120:45:121
25651992323,0cyclictest0-21swapper/100:10:131
25651992321,1cyclictest16180-21cron22:15:001
25651992321,1cyclictest0-21swapper/120:30:001
25650992323,0cyclictest9500-21apt-get22:00:120
25650992323,0cyclictest0-21swapper/022:15:120
25650992323,0cyclictest0-21swapper/021:45:110
25650992323,0cyclictest0-21swapper/019:35:120
25653992222,0cyclictest0-21swapper/319:45:113
25653992220,1cyclictest5156-21perf19:35:013
25652992222,0cyclictest0-21swapper/221:20:112
25652992222,0cyclictest0-21swapper/219:35:132
25652992222,0cyclictest0-21swapper/200:35:132
25651992221,1cyclictest3411-21munin-run00:05:001
25650992222,0cyclictest0-21swapper/023:40:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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