On Fri, Apr 22, 2011 at 9:45 AM, Cédric Villemain <cedric.villemain.debian@xxxxxxxxx> wrote: >> CommitLimit: 4128760 kB >> Committed_AS: 2380408 kB > > Are you sure it is a PAE kernel ? You look limited to 4GB. Figured that the Commitlimit is actually the size of swap, so on one server it's 4gb and the other it's 5gb. So still need to figure out with 32gig of ram and 4 to 5gig swap, what my overcommit ratio should be. Tory -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance