Hi all, I would like propose adding the Memory Overcommitment Manager (MOM) project to oVirt. MOM is a daemon that is used to apply dynamic host-level and VM-level tuning according to a customizable policy. Today MOM can control memory ballooning and KSM. Please see the following links for more information: Project wiki: http://github.com/aglitke/mom/wiki Source code: git://github.com/aglitke/mom.git KVM Forum presentation and video: http://www.linux-kvm.org/wiki/images/e/e8/2010-forum-litke-kvmforum2010.pdf http://vimeo.com/15223652 developerWorks article: http://www.ibm.com/developerworks/linux/library/l-overcommit-kvm-resources/ In my view, MOM could be nicely integrated with oVirt-node and VDSM. I am looking forward to your comments and am ready to address some next steps. Thanks! -- Adam Litke <agl@us.ibm.com> IBM Linux Technology Center