On Fri, Jul 9, 2010 at 2:08 AM, Russell Smith <mr-russ(at)pws(dot)com(dot)au> wrote:
> On 09/07/10 02:31, Ryan Wexler wrote:
>
>
> The only other difference between the boxes is the postgresql version. The
> new one has 8.4-2 from the yum install instructions on the site:
> http://yum.pgrpms.org/reporpms/repoview/pgdg-centos.html
>
> Any more thoughts?
>
> Really dumb idea, you don't happen to have the build of the RPM's that had
> debug enabled do you? That resulted in significant performance problem?
>
The OP mentions that the new system underperforms on a straight dd
test, so it isn't the database config or postgres build.