Just the cluster should be fine, changing the global will not affect the existing cluster's settings, but newly created clusters will inherit from them. For more info do read https://cwiki.apache.org/confluence/display/CLOUDSTACK/CPU+and+RAM+Overcomm it
Thanks, -Nitin On 24/01/14 2:28 PM, "Marcus Sorensen" <shadow...@gmail.com> wrote: >Looks like it works as of 4.2, but you need to update existing cluster >settings, rather than global (or both, I suppose). > >On Fri, Jan 24, 2014 at 3:17 PM, Marcus Sorensen <shadow...@gmail.com> >wrote: >> I guess not. It should work though. We ran into the same issue with >> storage, everything hardcoded to only work with vmware. I'll take a >> look. >> >> On Mon, Oct 7, 2013 at 1:09 PM, Sebastien Goasguen <run...@gmail.com> >>wrote: >>> >>> On Sep 25, 2013, at 2:59 AM, Harikrishna Patnala >>><harikrishna.patn...@citrix.com> wrote: >>> >>>> As far as I know men over provisioning is intended to work only with >>>>VMWare hypervisor to allocate reserved memory for VM. >>>> >>> >>> @Marcus, could you comment on this: is mem over provisioning supposed >>>to work with KVM ? >>> >>>> On 25-Sep-2013, at 11:11 AM, Nikolay Kabadjov <niki...@yahoo.com> >>>>wrote: >>>> >>>>> Yes Kirk, I did >>>>> >>>>> >>>>> >>>>> ________________________________ >>>>> From: Kirk Jantzer <kirk.jant...@gmail.com> >>>>> To: Cloudstack users mailing list <users@cloudstack.apache.org>; >>>>>Nikolay Kabadjov <niki...@yahoo.com> >>>>> Sent: Tuesday, September 24, 2013 5:50 PM >>>>> Subject: Re: mem.overprovisioning.facto and KVM >>>>> >>>>> >>>>> >>>>> Did you restart the management service after making the change? >>>>> >>>>> >>>>> >>>>> Regards, >>>>> >>>>> Kirk Jantzer >>>>> http://about.me/kirkjantzer >>>>> >>>>> >>>>> >>>>> On Tue, Sep 24, 2013 at 10:25 AM, Nikolay Kabadjov >>>>><niki...@yahoo.com> wrote: >>>>> >>>>> Hi all, >>>>>> I've noticed that increasing mem.overprovisioning.factor doesn't >>>>>>take effect? >>>>>> I mean I still see in the dashboard the exact amount of memory I >>>>>>have multiplying the memory of all the hosts. >>>>>> >>>>>> It's CS 4.1.1 with one zone, one pod, one cluster, 6 KVM hosts >>>>>> >>>>>> Any idea? >>>>>> >>>>>> Thanks >>>>>> Niki >>>> >>>
