openstack team mailing list archive

[He Shu <thecloudstory@xxxxxxxxx>]

Hi,

Could anyone please help on this?

Thanks,
cs

On Wed, Jul 4, 2012 at 10:32 PM, He Shu <thecloudstory@xxxxxxxxx> wrote:

> Hi,
>
> I'm fresh in OpenStack. I was looking at OpenStack architectures, one
> question comes up to my mind: what is the compute node scalability in
> openstack? What is the max number of compute nodes (hosts) that one cloud
> controller can support?
>
> I searched quite a while and unfortunately I didn't find anything useful.
> It appears that each compute node (host) advertises it's existence into
> mysql directly. I find this is uncomfortable because it's going to be the
> bottleneck. If the max number of connections the mysql supports is 100,
> then does it mean only 100 compute hosts can be supported at the same time?
>
> Thanks,
> cs
>