On 2014/12/22 16:41, Andrey Korolyov wrote: > On Mon, Dec 22, 2014 at 6:59 AM, Zhang Haoyu <zhhy.zhangha...@gmail.com> > wrote: >> Hi, >> >> How to get the guest physical memory usage from host? >> I don't want to introduce a guest-agent to get the info. >> >> Thanks, >> Zhang Haoyu >> > > There`s probably one approach, simular to (currently abandoned) > virt-dmesg, via peeking to the guest memory directly. What are reasons > for not leaving this task to agent, as it looks much simpler? > In some cases, we are not permitted to install anything in customer's guest environment.
Thanks, Zhang Haoyu
