[pve-devel] intel pstate: wrong cpu frequency with performance governor

Dietmar Maurer dietmar at proxmox.com
Mon Sep 19 06:49:24 CEST 2016

> and I have found than 3 hosts of my 15 host cluster have wrong cpu frequency.
> All nodes are dell r630, with xeon v3 3,1ghz. (all with last bios/microcode
> updates , last proxmox kernel)

model name	: Intel(R) Xeon(R) CPU E3-1231 v3 @ 3.40GHz

but I never observer such problems. I get:

# cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq 

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