Version : 2.8.3
FSAL: PROXY
NFS version tried : 4.1 and 4.2

Setup:   Running iozone from 40 hosts

Proxy works fine under low load ( 10 threads of iozone).
As loaded increases, proxy server fails with only message
after few seconds:

Failed to renew session

Any idea? I am planning to use a proxy in production.
Can proxy take the load?

I see that the connection between proxy server and nfs server is just
one which will  have limited RPC slots ( 16 by default ) per host.
Can 16 RPC take a reasonable amount of load for production use?


-alok