We used to have RHEL4 talking NFS to bluearc (instead of netapp). Switching to solaris 10 improved performance about 10 fold.
The app was postgres though, not dovecot. Cheers bofh list wrote: > On 3/22/07, Tom Bombadil <[EMAIL PROTECTED]> wrote: > > ... > >> What operating system are you using? Performance over NFS is >> tremendously different. And each OS can be tweaked differently. >> >> You should try noatime (noxattr on solaris) regardless. > > RHEL4u3 64-bit. I will try noatime. > > Thanks >
