WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

[Xen-users] How many VMs on single server...

To: "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-users] How many VMs on single server...
From: "Alessandro R." <lord2y@xxxxxxxxx>
Date: Thu, 23 Aug 2007 18:05:02 +0200
Delivery-date: Thu, 23 Aug 2007 09:05:38 -0700
Dkim-signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=c4Gg5FJu/7QV6VtlgvNindSrsPFqt7dQDurE+DC7KedgM3j05VpsiQ3w7BOViThVFzSLDw66ratJf83TG1Avw6kqz+oBERhYlgQgrPZ9cXuoEwHkQdZzdxOqMselqlKIkiP/RnFpO+LOY3EUzjc70DILwivWWvsapA/7z1GjwYQ=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=Lun3yJlrkl1diKWnkcn/dt829s3qyMthbIOdL8KkK7wqLg5jNr3hXoPp4bn4yRROoZzMEDSk7tcg6F0Vvd4KRcuY6BUOOyQLVDU7iKK7/huqK0F10tYyy2iprsN9sxJD3FOjOeVRL9t0pAZ8yEB3WWRwYi4vwcsBm8vy1tftNXM=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Hi List,

is there mathematical method to calculate how many VMs I can run on a
single server?
For example: in my setting I have one server with Intel Xeon 3050 Dual
Core - single socket - with 4GB Ram and 2 hdd of 250GB SATA; hard
drive is mirroring with software RAID and I'm using an image disk for
xen VM. I want run only HVM vm.

How many VMs can I run on this?

Now I'm using RAM as delta (suppose to give 5-10 GB of disk space):
if I give for each VM 256MB of RAM I will be able to start 14 domU
with 90 - 100 MB of RAM in dom0.

Is it right?

Does anyone know another more accurate method?

Thanks.

Kind Regards.

-- 
Alessandro R.

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

<Prev in Thread] Current Thread [Next in Thread>