Re: [Openstack] Anti-Affinity Based on NUMA Node

2016-07-28 Thread contact
On 27/07/2016 18:41, Chris Friesen wrote: On 07/26/2016 05:33 PM, Brent Troge wrote: Instead of anti-affinity based on compute host, is there a way to filter based on NUMA node ? In my flavor I am using hw_numa_nodes=1 However, for the VMs within the same server group, I would like to ens

Re: [Openstack] Anti-Affinity Based on NUMA Node

2016-07-27 Thread Chris Friesen
Host aggregates apply to the host as a whole, not individual NUMA nodes. Chris On 07/27/2016 09:39 AM, Fawaz Mohammed wrote: Hi Brent, Consider aggregation group. On Jul 27, 2016 3:48 AM, "Brent Troge" mailto:brenttroge2...@gmail.com>> wrote: Instead of anti-affinity based on compute ho

Re: [Openstack] Anti-Affinity Based on NUMA Node

2016-07-27 Thread Chris Friesen
On 07/26/2016 05:33 PM, Brent Troge wrote: Instead of anti-affinity based on compute host, is there a way to filter based on NUMA node ? In my flavor I am using hw_numa_nodes=1 However, for the VMs within the same server group, I would like to ensure they do not end up in the same host NUMA n

Re: [Openstack] Anti-Affinity Based on NUMA Node

2016-07-27 Thread Fawaz Mohammed
Hi Brent, Consider aggregation group. On Jul 27, 2016 3:48 AM, "Brent Troge" wrote: > > Instead of anti-affinity based on compute host, is there a way to filter > based on NUMA node ? > > In my flavor I am using > > hw_numa_nodes=1 > > However, for the VMs within the same server group, I would l

[Openstack] Anti-Affinity Based on NUMA Node

2016-07-26 Thread Brent Troge
Instead of anti-affinity based on compute host, is there a way to filter based on NUMA node ? In my flavor I am using hw_numa_nodes=1 However, for the VMs within the same server group, I would like to ensure they do not end up in the same host NUMA node. _