On Fri, Apr 3, 2009 at 12:35 PM, Gerd Koenig <koe...@transporeon.com> wrote: >> The problem might be that you're assuming there's a problem. Looking >> at the rest of your diags, you're data set fits in memory, I/O wait is >> < 10% and there are no processes waiting for a CPU to free up, they're >> all running. >> >> Looks healthy to me. > > Perfect, probably our customers didn't work that much in the past, but now > they do ;-)
Well, it looks like you're about halfway to where you're gonna have to start improving your hardware / using slony read slaves / using memcached or something like that to handle the extra load. Keep an eye on your wait%. If that starts climbing and vmstat shows more and more bo going to your drives, then you'll need to improve your I/O subsystem to keep up with the load. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
