Scott Carey <scott(at)richrelevance(dot)com>, Matthew Wakeling <matthew(at)flymine(dot)org>, "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>
Subject:
Re: suggestions for postgresql setup on Dell 2950 , PERC6i controller
have you tried hanging bunch of raid1 to linux's md, and let it do raid0 for you ? I heard plenty of stories where this actually sped up performance. One noticeable is case of youtube servers.