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2026-01-22 - 23:50
[ 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 Thu Jan 22, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
229079914814,97cyclictest26880-21munin-node10:49:070
229079914814,125cyclictest3695-21runrttasks09:47:230
229079914814,124cyclictest22177-21runrttasks12:17:130
229079914713,124cyclictest28024-21seq10:53:150
229079914614,122cyclictest7165-21aten_r4power_po09:43:100
229079914613,123cyclictest5271-21switchtime11:23:110
229079914514,121cyclictest25507-21latency_hist10:42:220
229079914314,91cyclictest21685-21unixbench_singl10:28:180
229079914314,119cyclictest2150-21aten_r4power_vo09:27:330
229079914114,117cyclictest3695-21runrttasks11:33:570
229079913614,112cyclictest25791-21munin-node12:27:400
229079913514,111cyclictest3695-21runrttasks07:47:260
229079913513,113cyclictest6185-21cpu11:27:340
229079913513,112cyclictest3215-21kernelversion11:17:510
229079913513,112cyclictest27910-21processes12:33:060
229079913314,110cyclictest3695-21runrttasks07:16:020
229079913215,106cyclictest20875-21munin-node08:43:210
229079913214,107cyclictest17781-21fschecks_time10:17:420
229079913114,108cyclictest5751-21missed_timers07:57:560
229079913114,108cyclictest3695-21runrttasks11:03:070
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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