Re: [Xen-devel] [PATCH 4/4] xl: report how much memory a domain has on each NUMA node

[Dario Faggioli <dario.faggioli@xxxxxxxxxx>]

On lun, 2014-03-10 at 16:42 +0000, Ian Jackson wrote:
> Dario Faggioli writes ("[PATCH 4/4] xl: report how much memory a domain has 
> on each NUMA node"):
> > by introducing a new subcommant: `xl numainfo <domain>'.
> 
> There needs to be a machine-parseable (JSON) version of this
> information.  We don't want people to start parsing this new xl
> output, or we'll find it hard to extend.
>
Ok, this I can look into.

> Maybe we should have a "xl dominfo" command which prints this and
> other information.
> 

Yeah, perhaps we should. I was looking at how to integrate this in
something already existing. The only one I found is `xl list', but
that's something impossible to fit in there nicely (imagine a domain
with memory on 8 nodes! :-O)

root@Zhaman:~# xl list 1
Name                                        ID   Mem VCPUs      State   Time(s)
vm-test                                      1  4096    16     -b----       7.1

So, yes, I can look into this to... What kind of other information where
you thinking about?

Thanks and Regards,
Dario

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

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