Re: [Xen-users] How many guests

["jpp@xxxxxxxxxxxxxxxxxx" <jpp@xxxxxxxxxxxxxxxxxx>]

Le samedi 05 juin 2010 Ã 23:54 +0100, Jonathan Tripathy a Ãcrit :
> Hi Everyone,
> 
> I have a Dell R210 server which has a Xeon X3430 Quad Core CPU (2.4Ghz x 
> 4) with 8GB of RAM. I intend to use the H200 controller in a RAID1 setup
> 
> How many VMs do you think I'd be able to run on this machine? Is 20 
> pushing it?
> 
> I'd say most (if not all) guests would be in PV mode.
> 

Hello,

The number of VMs you can run is directly limited by the memory needed
for each VM. If you have 8Gb, reserve at lease 1Gb for the Domain-0, so
there are 7Gb left, if your VMs are 1 GB each you can run #7 VMs.
If the load of each VM is high you will be limited by the processing
power.

Regards,

JPPO



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