[ceph-users] How to sizing nfs-ganesha.

Hi guys, I'm using manila-openstack to provide a filesystem service using backend CEPHFS. My design use nfs-ganesha as the gateway for the VM in openstack mount to CephFS. I am having problems with sizing the ganesha-servers. Can anyone suggest me *what are the hardware requirements of the ganesha server are* or *what parameters are needed to consider when sizing a ganesha server* ? My simple topology in link: *https://i.imgur.com/xrYqxAh.png <https://i.imgur.com/xrYqxAh.png>* Thank you guys.