From: Zhang Haoyu <zhhy.zhanghaoyu@gmail.com>
To: Andrey Korolyov <andrey@xdel.ru>
Cc: qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [question] How to get the guest physical memory usage from host?
Date: Mon, 22 Dec 2014 16:57:53 +0800 [thread overview]
Message-ID: <5497DD11.8040101@gmail.com> (raw)
In-Reply-To: <CABYiri-mpE_qD7EpFJeYuvyCz1-qfr9YhCw=JXv9WZ9a2-9DMQ@mail.gmail.com>
On 2014/12/22 16:41, Andrey Korolyov wrote:
> On Mon, Dec 22, 2014 at 6:59 AM, Zhang Haoyu <zhhy.zhanghaoyu@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
next prev parent reply other threads:[~2014-12-22 8:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-22 3:59 [Qemu-devel] [question] How to get the guest physical memory usage from host? Zhang Haoyu
2014-12-22 8:41 ` Andrey Korolyov
2014-12-22 8:57 ` Zhang Haoyu [this message]
2014-12-22 9:16 ` Andrey Korolyov
2014-12-22 9:22 ` Zhang Haoyu
2014-12-22 9:33 ` Andrey Korolyov
2014-12-23 2:06 ` Zhang Haoyu
2015-01-03 0:41 ` Richard W.M. Jones
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