I'm using a brand new OES2 SP2 Linux Server (x64) with nss.

The Server is the primary login and fileserver for 450 Users. All home directories are stored on this server on a nss volume.

the server has 24GB RAM and the only job is edirectory- and fileserver
no further services like dns/dhcp, iPrint, iFolder and so on...

I set the edirectory cache in the _ndsdb.ini to 512000000 already.
that should be enough I guess.

But how to tune the nss parameters for a good nss performance?
And how to use the installed RAM for caching so it makes sense?
I know some params from the novell docs but no recommendation...