There's another thread in the list started by Josh Berkus about poor
performance with a similar kernel. I'd look that thread up and see if
you and he have enough in common to work together on this.
On Thu, Feb 21, 2013 at 2:59 AM, Mark Smith <smithmark662@gmail.com> wrote:
> Hardware: IBM X3650 M3 (2 x Xeon X5680 6C 3.33GHz), 96GB RAM. IBM X3524 with
> RAID 10 ext4 (noatime,nodiratime,data=writeback,barrier=0) volumes for
> pg_xlog / data / indexes.
>
> Software: SLES 11 SP2 3.0.58-0.6.2-default x86_64, PostgreSQL 9.0.4.
