[ovirt-users] Maximum VM memory
acrow at integrafin.co.uk
Sun May 10 12:40:06 UTC 2015
On 10/05/15 13:17, Christophe TREFOIS wrote:
> Dear ovirt users,
> We have a special machine which has 1 TB RAM.
> The idea is to have 3-4 VMs on there which should be split like
> 85/5/5/5 % of total RAM.
> I have three questions:
> 1. Is there any reason not to put up a VM with so much RAM
One reason I can think of - migration of a VM with 1TB ram will most
likely never complete and time out. I have problems migrating machines
with 64GB or more of RAM on RHEV,
If you don't need live migration then you should be OK.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Users