Re: [Openstack] [Nova][virt-driver-numa-placement]How to enbale instance with numa ?

2015-02-02 Thread Daniel P. Berrange
On Mon, Feb 02, 2015 at 07:08:16AM +, Li, Chen wrote: > Hi all, > > I'm trying to enable numa for my instance based on > https://blueprints.launchpad.net/nova/+spec/virt-driver-numa-placement. > > I'm working under Ubuntu 14.10, with libvirt 1.2.8: > virsh -v > 1.2.8 > > My compute

[Openstack] problem with '_heal_instance_info_cache': am i the only one hitting this?

2015-02-02 Thread Don Waterloo
I entered a bug as https://bugs.launchpad.net/nova/+bug/1413049. My 'patch' in there is not correct so ignore that :) What i'm finding is, about once or twice a day, i run into a race condition where _heal_instance_info_cache() is active, and a new instance is created @ the same time. The heal end

[Openstack] Call for Speakers - February 9 Deadline!

2015-02-02 Thread Stefano Maffulli
February 9th is the deadline to submit a talk for the May 2015 Vancouver Summit Would you like to speak at the May 2015 OpenStack Summit in Vancouver? Then hurry up and submit a talk! February 9 is the final day that speaking submissions will be accepted. https://www.openstack.org/summit/vancouv

Re: [Openstack] [Nova][virt-driver-numa-placement]How to enbale instance with numa ?

2015-02-02 Thread Li, Chen
Sorry, I do forget that. Still 2 issues left: Issue 1: After enabled hugepage: cat /proc/meminfo |grep -i huge AnonHugePages: 1685504 kB HugePages_Total:3072 HugePages_Free: 3072 HugePages_Rsvd:0 HugePages