From: George Dunlap <George.Dunlap@eu.citrix.com>
To: Ian Pratt <Ian.Pratt@eu.citrix.com>
Cc: Andre Przywara <andre.przywara@amd.com>,
Dan Magenheimer <dan.magenheimer@oracle.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
Keir Fraser <Keir.Fraser@eu.citrix.com>,
Papagiannis Anastasios <apapag@ics.forth.gr>
Subject: Re: Xen 3.4.1 NUMA support
Date: Fri, 13 Nov 2009 15:25:35 +0000 [thread overview]
Message-ID: <4AFD7A6F.7020708@eu.citrix.com> (raw)
In-Reply-To: <4FA716B1526C7C4DB0375C6DADBC4EA342A71C17C9@LONPMAILBOX01.citrite.net>
Ian Pratt wrote:
> In the case where a VM is asking for more vCPUs there are pCPUs in a node we should contain the guest to multiple nodes. (I presume we favour nodes according to the number of vCPUs they already have committed to them?)
Seems like CPU load might be a better measure. Xen doesn't calculate
load currently, but it's on my list of things to do.
-George
next prev parent reply other threads:[~2009-11-13 15:25 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-04 12:02 Xen 3.4.1 NUMA support Papagiannis Anastasios
2009-11-04 12:32 ` Keir Fraser
2009-11-06 18:07 ` Dan Magenheimer
2009-11-09 11:33 ` George Dunlap
2009-11-09 11:39 ` Dulloor
2009-11-09 12:29 ` George Dunlap
2009-11-09 12:51 ` Dulloor
2009-11-09 11:44 ` Juergen Gross
2009-11-09 12:07 ` George Dunlap
2009-11-09 12:40 ` Keir Fraser
2009-11-09 15:02 ` Andre Przywara
2009-11-09 15:06 ` George Dunlap
2009-11-09 22:51 ` Andre Przywara
2009-11-10 6:56 ` Dulloor
2009-11-10 7:49 ` Andre Przywara
2009-11-13 14:14 ` Andre Przywara
2009-11-13 14:29 ` Ian Pratt
2009-11-13 15:25 ` George Dunlap [this message]
2009-11-13 15:35 ` Ian Pratt
2009-11-13 15:27 ` Keir Fraser
2009-11-13 15:40 ` Ian Pratt
2009-11-13 16:02 ` Keir Fraser
2009-11-13 14:31 ` Keir Fraser
2009-11-13 15:38 ` Ian Pratt
2009-11-09 15:19 ` Jan Beulich
2009-11-10 1:46 ` Ian Pratt
2009-11-10 8:51 ` Jan Beulich
2009-11-10 8:57 ` Keir Fraser
2009-11-12 16:09 ` Keir Fraser
2009-11-30 15:40 ` [PATCH] tools: avoid over-commitment if numa=on Andre Przywara
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4AFD7A6F.7020708@eu.citrix.com \
--to=george.dunlap@eu.citrix.com \
--cc=Ian.Pratt@eu.citrix.com \
--cc=Keir.Fraser@eu.citrix.com \
--cc=andre.przywara@amd.com \
--cc=apapag@ics.forth.gr \
--cc=dan.magenheimer@oracle.com \
--cc=xen-devel@lists.xensource.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.