Bill Moran wrote:
In response to "Joshua D. Drake" <[EMAIL PROTECTED]>:

David Levy wrote:
Hi,

I am about to order a new server for my Postgres cluster. I will
probably get a Dual Xeon Quad Core instead of my current Dual Xeon.
Which OS would you recommend to optimize Postgres behaviour (i/o
access, multithreading, etc) ?

I am hesitating between Fedora Core 6, CentOS and Debian. Can anyone
help with this ?
Well you just described three linux distributions, which is hardly a question about which OS to use ;). I would stick with the long supported versions of Linux, thus CentOS 5, Debian 4, Ubuntu Dapper.

There used to be a prominent site that recommended FreeBSD for Postgres.
Don't know if that's still recommended or not -- but bringing it up is
likely to start a Holy War.

Heh... I doubt it will start a war. FreeBSD is a good OS. However, I specifically noted the Dual Xeon Quad Core, which means, 8 procs. It is my understanding (and I certainly could be wrong) that FreeBSD doesn't handle SMP nearly as well as Linux (and Linux not as well as Solaris).

Sincerely,

Joshua D. Drake




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