NFS anche Cache on Solaris 10 Client

UNIX Solaris
1

Hi all,
in Solaris 10 u9 the NFS protocol use a cache for data files read write transitions in client side? for example the ZFS use the RAM behind the ARC cache.
in case, how many large is the NFS cache?
The NFS cache use a quantity of RAM?
thank you
Matteo

2

NFS uses the regular Solaris page and buffer caches pretty much like UFS. It is as large as it needs and uses RAM reported as free and available to processes. Parts of metadata are also cached in an NFS specific memory area.

3

Thanks!!