Re: [libvirt] [PATCH RFC]: Support numad

2012-03-06 Thread Bill Gray
I think numad will probably work best with just the #vcpus and the #MBs of memory in the guest as the requested job size parameters. Sorry for lack of clarity here... Numad should work -- pending bugs -- with any numbers passed. If the requested parameters are bigger than actual physical

Re: [libvirt] [PATCH RFC]: Support numad

2012-03-01 Thread Dave Allan
On Wed, Feb 29, 2012 at 06:29:55AM -0500, Bill Burns wrote: On 02/28/2012 11:34 PM, Osier Yang wrote: On 02/29/2012 12:40 AM, Daniel P. Berrange wrote: On Tue, Feb 28, 2012 at 11:33:03AM -0500, Dave Allan wrote: On Tue, Feb 28, 2012 at 10:10:50PM +0800, Osier Yang wrote: numad is an

Re: [libvirt] [PATCH RFC]: Support numad

2012-03-01 Thread Bill Burns
On 03/01/2012 02:31 PM, Dave Allan wrote: On Wed, Feb 29, 2012 at 06:29:55AM -0500, Bill Burns wrote: On 02/28/2012 11:34 PM, Osier Yang wrote: On 02/29/2012 12:40 AM, Daniel P. Berrange wrote: On Tue, Feb 28, 2012 at 11:33:03AM -0500, Dave Allan wrote: On Tue, Feb 28, 2012 at 10:10:50PM

Re: [libvirt] [PATCH RFC]: Support numad

2012-02-29 Thread Bill Burns
On 02/28/2012 11:34 PM, Osier Yang wrote: On 02/29/2012 12:40 AM, Daniel P. Berrange wrote: On Tue, Feb 28, 2012 at 11:33:03AM -0500, Dave Allan wrote: On Tue, Feb 28, 2012 at 10:10:50PM +0800, Osier Yang wrote: numad is an user-level daemon that monitors NUMA topology and processes resource

[libvirt] [PATCH RFC]: Support numad

2012-02-28 Thread Osier Yang
numad is an user-level daemon that monitors NUMA topology and processes resource consumption to facilitate good NUMA resource alignment of applications/virtual machines to improve performance and minimize cost of remote memory latencies. It provides a pre-placement advisory interface, so

Re: [libvirt] [PATCH RFC]: Support numad

2012-02-28 Thread Dave Allan
On Tue, Feb 28, 2012 at 10:10:50PM +0800, Osier Yang wrote: numad is an user-level daemon that monitors NUMA topology and processes resource consumption to facilitate good NUMA resource alignment of applications/virtual machines to improve performance and minimize cost of remote memory

Re: [libvirt] [PATCH RFC]: Support numad

2012-02-28 Thread Daniel P. Berrange
On Tue, Feb 28, 2012 at 11:33:03AM -0500, Dave Allan wrote: On Tue, Feb 28, 2012 at 10:10:50PM +0800, Osier Yang wrote: numad is an user-level daemon that monitors NUMA topology and processes resource consumption to facilitate good NUMA resource alignment of applications/virtual machines to

Re: [libvirt] [PATCH RFC]: Support numad

2012-02-28 Thread Dave Allan
On Tue, Feb 28, 2012 at 04:40:06PM +, Daniel P. Berrange wrote: On Tue, Feb 28, 2012 at 11:33:03AM -0500, Dave Allan wrote: On Tue, Feb 28, 2012 at 10:10:50PM +0800, Osier Yang wrote: numad is an user-level daemon that monitors NUMA topology and processes resource consumption to