On Mon, Aug 29, 2011 at 6:54 PM, peixubin <peixubin@xxxxxxxxxxxx> wrote: > You should monitor PageTables value in /proc/meminfo.if the value larger than 1G,I Suggest enable hugepages . > > To monitor PageTables: > # cat /proc/meminfo |grep -i pagetables $ cat /proc/meminfo |grep -i pagetables PageTables: 608732 kB Looks to be less than 1GB currently. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general