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2026-03-06 - 09:25
[ 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 Mar 06, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
275089911429,75cyclictest465-21smartctl22:48:140
275089911323,80cyclictest3568-21runrttasks19:59:280
275089911233,69cyclictest5559-21needreboot21:23:260
275089911222,80cyclictest8219-21chrt23:12:490
275089911130,71cyclictest16735-21munin-node21:58:170
275089911032,68cyclictest10561-21munin-node23:18:270
275089910830,68cyclictest4747-21chrt00:40:080
275089910830,67cyclictest14965-21fschecks_time20:13:100
275089910825,74cyclictest3568-21runrttasks19:41:400
275089910725,72cyclictest16542-21aten_r4power_vo23:38:030
275089910724,73cyclictest30860-21chrt00:22:120
275089910717,38cyclictest23453-21munin-node22:18:260
275089910623,73cyclictest26503-21munin-node20:48:250
275089910524,72cyclictest3568-21runrttasks23:04:590
275089910428,66cyclictest26183-21seq00:08:000
275089910425,69cyclictest3568-21runrttasks21:08:220
275089910335,58cyclictest23857-21munin-node23:58:450
275089910332,61cyclictest21014-21munin-run20:32:500
275089910326,40cyclictest539-21tune2fs00:28:140
275089910325,68cyclictest21232-21latency_hist23:52:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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