Re: [Xen-devel] Xen Memory de-duplication

[Dario Faggioli <dario.faggioli@xxxxxxxxxx>]

On Wed, 2016-04-20 at 10:25 -0600, Tamas K Lengyel wrote:
> 
> 
> On Wed, Apr 20, 2016 at 7:24 AM, Wei Liu <wei.liu2@xxxxxxxxxx> wrote:
> > On Tue, Apr 19, 2016 at 07:07:01AM -0400, Maryam Masoudian wrote:
> > > Thanks.
> > > One more thing, is it possible to see the percentage of shared
> > memory among
> > > VMs by xl tool?
> > > As there is a xl sharing and I want to know whether this provides
> > this
> > > facility ...
> > >
> > 
> > Not sure. You can check xl manpage for those commands.
> xl doesn't have any command that shows you a breakdown of sharing
> among VMs, 
>
Can we add it? (as soon as practical, of course)

There are other per-vm memory related info that I'd like to be able to
query from xl --like how much memory is on each NUMA node-- so a new
sub-command like `xl meminfo' (name subject to improvement! :-D), with
various parameters selecting what to actually show, could be an useful
addition.

Regards,
Dario
-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
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Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

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