On 06/09/2015 06:49 PM, Georgios Dimitrakakis wrote:
Hi all!
I would like to know if it's possible to pack as many VMs as possible
(based on the available resources) on one host
before populating another.
What I have seen so far is that by default it tries to balance the
available VMs on different hosts.
Yup, by default, Nova will "spread" the VMs across hosts. If you want to
"pack" VMs, then you need to set the following configuration option:
ram_weight_multiplier = -1.0
The default value is 1.0, which spreads. Negative numbers will pack.
Best,
-jay
_______________________________________________
Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Post to : openstack@lists.openstack.org
Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
