[openstack-dev] [Nova] [Heat] Custom Nova Flavor creation through Heat (pt.2)
Daniel P. Berrange
berrange at redhat.com
Thu May 8 09:08:32 UTC 2014
On Mon, May 05, 2014 at 01:40:43PM -0400, Solly Ross wrote:
> One thing that I was discussing with @jaypipes and @dansmith over
> on IRC was the possibility of breaking flavors down into separate
> components -- i.e have a disk flavor, a CPU flavor, and a RAM flavor.
> This way, you still get the control of the size of your building blocks
> (e.g. you could restrict RAM to only 2GB, 4GB, or 16GB), but you avoid
> exponential flavor explosion by separating out the axes.
Splitting up flavours in that way doesn't really fly, especially
for CPU & RAM, because the properties you want to configure for
NUMA policies cross both CPU & RAM so cannot be sensibly separated.
Regards,
Daniel
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