On 8/21/07, Sachchida Ojha <sojha@secure-elements.com> wrote:
> We are having only two disk (40GB each). One disk is used for OS, App
> Server, and application. Second disk is used for postgresql database.
> It's a dual cpu machine having 2 GB of ram.
Even a single disk, with a battery backed caching controller will
generally run things like updates and inserts much faster, and is
usually a much better performance under load than a single disk.
I'd at least look at mirroring them for redundancy and better read performance.