Hi,
I would like to know on one server how many mouting can be done? wheather there is limitation on number of mounting?
wheather it is possible to increase NFS Performance? if yes then which parameters needs to given while mounting?
You should probably start by reading the old but still useful Red Hat whitepaper called Tuning systems for NFS. Do an Internet search and you will find it.
some tips
set correct block size
use standard network card
check how heavy nfsd daeomon
its good turn off auto negotiation
use nfsstat command
Thanks Nixsavy