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2026-01-16 - 04:39
[ 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
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rack4slot3.osadl.org (updated Fri Jan 16, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
49039915214,65cyclictest8970-21munin-node22:42:260
49039914714,36cyclictest18127-21munin-node19:52:090
49039914714,123cyclictest21760-21needreboot20:02:330
49039914515,120cyclictest15570-21missed_timers23:02:310
49039914514,31cyclictest29501-21munin-node22:07:080
49039914414,120cyclictest6405-21munin-node00:12:510
49039914413,122cyclictest3167-21who00:02:560
49039914315,58cyclictest22991-21chrt21:47:030
49039914315,56cyclictest21125-21latency_hist20:01:560
49039914215,63cyclictest5031-21grep19:12:070
49039914214,118cyclictest27446-21seq20:20:550
49039914213,119cyclictest3920-21aten_r4power_vo00:07:090
49039914114,61cyclictest32733-21munin-node22:17:040
49039914015,61cyclictest10641-21fschecks_time00:27:160
49039914015,57cyclictest3870-21munin-node20:47:200
49039914014,116cyclictest28400-21processes20:22:410
49039914014,116cyclictest20344-21munin-node23:17:250
49039913915,63cyclictest13763-21sed00:37:120
49039913914,60cyclictest15608-21runrttasks21:22:430
49039913914,57cyclictest3695-21runrttasks21:57:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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