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2026-02-14 - 14:21
[ 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 Sat Feb 14, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1682428400,4sleep016738-21ls07:10:500
168269913214,109cyclictest22318-21if_eth009:06:150
168269913114,78cyclictest21729-21seq10:43:430
168269913014,106cyclictest15568-21munin-node08:46:030
168269913014,105cyclictest28738-21fschecks_time09:26:110
168269912814,104cyclictest31514-21aten_r4power_en07:56:010
168269912814,103cyclictest15374-21runrttasks10:25:010
168269912714,103cyclictest31893-21munin-node11:16:020
168269912714,103cyclictest10893-21munin-node11:50:590
168269912714,102cyclictest3095-21munin-node09:46:250
168269912616,99cyclictest12518-21munin-node11:56:390
168269912615,101cyclictest26539-21runrttasks10:58:090
168269912614,102cyclictest30235-21munin-node11:11:170
168269912514,100cyclictest27773-21munin-node11:01:370
168269912414,101cyclictest3568-21runrttasks12:19:110
168269912414,100cyclictest6678-21expr09:56:390
168269912315,98cyclictest4556-21hddtemp_smartct09:51:130
168269912315,97cyclictest1934-40yum-updatesd-he08:03:470
168269912314,99cyclictest9056-21munin-node08:26:020
168269912314,99cyclictest3568-21runrttasks09:14:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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