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2026-02-09 - 03:03
[ 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.

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 10 highest latencies:
System rack7slot8.osadl.org (updated Mon Feb 09, 2026 01:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
23746216622,111sleep00-21swapper/019:08:160
240179911795,13cyclictest0-21swapper/019:10:030
2300921096,12sleep022992-21apt-get23:17:090
1601321085,11sleep016011-21ntp_states22:50:390
1539321064,10sleep015419-21run-parts20:40:450
726621055,11sleep07267-21ntp_states00:20:530
455721046,13sleep04560-21df_inode00:10:290
1030021045,12sleep010301-21memory20:21:070
2120521015,10sleep021215-21fw_conntrack23:10:240
30826210014,11sleep0101ktimersoftd/019:35:440
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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