Re: [Xen-API] Retrieving XEN Server available and XEN memory

To:	"Caruso, Joseph" <Joseph.Caruso@xxxxxxxxxxx>
Subject:	Re: [Xen-API] Retrieving XEN Server available and XEN memory
From:	"Roger R. Smith" <rogsmith@xxxxxxxxx>
Date:	Fri, 30 May 2008 14:33:19 -0400
Cc:	xen-api@xxxxxxxxxxxxxxxxxxx
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Hi Joseph you can do something like this:

$guestRef = VM.get_guest_metrics($vmRef);
$getMet = VM_guest_metrics.get_record($guestRef);

$getMet['memory']['free']
$getMet['memory']['total']

Hope that helps.
-Rog

On Fri, May 30, 2008 at 1:32 PM, Caruso, Joseph
<Joseph.Caruso@xxxxxxxxxxx> wrote:
> Hello,
>
>
>
> Does anyone know how to retrieve either the amount of available server
> memory (not the total) or the amount of memory used by Xen?     Using the
> host metrics object I able to retrieve both the total and free server
> memory.   The Xen Center (see General tab)  memory section displays:
>
>
>
>      Server:        Sun-STZENS1:   1.7 GB free of 3.7 GB available (4.0GB
> total)
>
>
>
>      VMs:
>
>
>
>
>
>      Xen:            336.1 MB
>
>
>
>
>
> I want to retrieve the underlined values via the API.
>
>
>
> Thanks,
> Joe
>
>
>
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Re: [Xen-API] Retrieving XEN Server available and XEN memory