On Wed, Feb 25, 2015 at 11:27:23AM +0100, Raymond Durand wrote:
Is Libvirt memory ballooning managed by nova in OpenStack Juno?
Is Libvirt memory ballooning independent from the OpenStack "RAM allocation ratio"? and allow a VM to expand (page out) even though the overall RAM allocation ratio is already at his maximum?
OpenStack doesn't do anything with ballooning. You get the allocated memory at boot and it never gets changed thereafter. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|