Try this endpoint [1].
I believe we added it at about cf-release v200.

[1]
http://apidocs.cloudfoundry.org/217/organizations/retrieving_organization_memory_usage.html

On Mon, Sep 14, 2015 at 5:42 AM, Aleksey Zalesov <
aleksey.zalesov(a)altoros.com> wrote:

Hello!

How can I find out organisation memory quota usage?

E.g. how much memory all running apps use across all the spaces?

--
Alex Z. @Altoros