XEN vs VirtualBox
pocallaghan at gmail.com
Tue Apr 5 18:25:07 UTC 2011
On Tue, 2011-04-05 at 18:39 +0200, Luc MAIGNAN wrote:
> It is a 6 x Quad-Core server with virtualization support enabled (runs
> on RHEL 5)
[Please don't top-post; see the Guidelines]
Have you enabled multiple cores in your VBox configuration, as per the
On the "Processor" tab, you can set how many virtual CPU cores
the guest operating systems should see. Starting with version
3.0, VirtualBox supports symmetrical multiprocessing (SMP) and
can present up to 32 virtual CPU cores to each virtual machine.
You should not, however, configure virtual machines to use more
CPU cores than you have available physically.
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