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

Re: [Xen-users] A problem with the xen performance when the block device

To: hebzhw <junv.zhang@xxxxxxxxx>
Subject: Re: [Xen-users] A problem with the xen performance when the block device count is more than 8
From: Javier Guerra Giraldez <javier@xxxxxxxxxxx>
Date: Fri, 11 Feb 2011 22:28:33 -0500
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Delivery-date: Fri, 11 Feb 2011 19:29:49 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <1297331192751-3379035.post@xxxxxxxxxxxxx>
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/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <1297331192751-3379035.post@xxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
On Thu, Feb 10, 2011 at 4:46 AM, hebzhw <junv.zhang@xxxxxxxxx> wrote:
> But when I test in DomU, the performance is not scale
> when the block device count is more than 8.

just a hunch, how many cores/threads do you have on your system?

-- 
Javier

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

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