Open Stack

> Hello,
> I wanted to get some more information on Swift with Ceilometer
> integration. I see this in the documentation.
> 
> http://docs.openstack.org/developer/ceilometer/measurements.html#object-storage-swift
> 
> Are these the only measurements supported?

Yes.

> Can I get performance numbers also from Ceilometer, or any other way?

What kind of performance numbers did you have in mind?
 
> Also is there anything needed to be done to enable Ceilometer, other
> than enabling the middleware?

The middleware is only required in order to gather the meters related to
API traffic, i.e.

  storage.objects.incoming.bytes
  storage.objects.outgoing.bytes
  storage.api.request

The other meters are gathered by polling the swift API, so only need the
swift endpoint to be available in the keystone service catalog and the
ceilometer central agent to be running.

Cheers,
Eoghan