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2026-01-25 - 22:26
[ 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: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 20 highest latencies:
System rack3slot7.osadl.org (updated Sun Jan 25, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/09447-21kworker/0:107:02:180
175509816313cyclictest19531-21munin-node10:42:220
175509816311cyclictest11729-21latency_hist08:32:110
175509816213cyclictest12730-21sshd10:17:550
175509816211cyclictest15697-21sendmail_mailqu10:27:530
175509816211cyclictest1432-21nfs_client11:27:400
175509816012cyclictest26204-21aten2.4_r3power07:32:450
175509815814cyclictest3019-21runrttasks08:22:430
175509815612cyclictest7340-21df11:47:280
175509815513cyclictest10314-21munin-node08:27:280
175509815412cyclictest18482-21grep10:37:390
175509815213cyclictest32559-21aten2.4-expect09:37:440
175509815211cyclictest31930-21munin-node07:52:220
175509815112cyclictest8951-21aten2.4_r3power10:07:280
175509815112cyclictest29393-21if_err_eth011:12:440
175509815112cyclictest14245-21aten2.4_r3power10:22:520
175509815014cyclictest18026-21munin-node08:52:410
175509815013cyclictest7239-21munin-node08:17:390
175509815013cyclictest2574-21munin-node08:02:530
175509815012cyclictest9260-21needreboot11:52:420
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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