On Mon, Mar 31, 2014 at 8:24 AM, Niels Kristian Schjødt
<nielskristian(at)autouncle(dot)com> wrote:
>
> Thanks, this seems to persist after a reboot of the server though, and I have never in my server's 3 months life time experienced anything like it.
Could it be overheating and therefore throttling the cores?
Also another thing to look at on large memory machines with > 1 CPU
socket is zone_reclaim_mode being set to 1. Always set it to 0 on a
linux machine running postgres.