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Re: [Xen-devel] How much memory does a domain REALLY use...

  • To: "Graham, Simon" <Simon.Graham@xxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
  • Date: Sat, 24 Feb 2007 14:20:24 +0000
  • Delivery-date: Sat, 24 Feb 2007 06:19:31 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcdXsilmiwy4S98FTPqiaqV0JXsxkgAQHcfAAAqZ8FAAAHkC6Q==
  • Thread-topic: [Xen-devel] How much memory does a domain REALLY use...

On 24/2/07 14:15, "Graham, Simon" <Simon.Graham@xxxxxxxxxxx> wrote:

> I'm using xenstat and looking at the difference between total memory and
> free memory (which is in turn obtained from avail_domheap_pages via
> xc_physinfo... Hmm - does this mean the free memory in the xen heap zone
> is not included? Seems like this is pretty small though (8MB total???)

12MB on i386; 16MB on x86/64. Either way it's much less than 100+ MB.

How much memory does the machine have?

 -- Keir

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