On Mon, Aug 9, 2010 at 5:33 PM, Tomeh, Husam <HTomeh@xxxxxxxxxxxxx> wrote: > This is useful from a capacity perspective where that can be monitored to alert DBAs when a threshold is reached. If alerting based on connection counts is your concern, you might get some benefit from the Bucardo project's check_postgres.pl script. One of the tests it performs is a backend count. It works with any monitoring package that speaks NRPE, so you can issue alerts based on either a percentage of your max_connections setting, or on the actual backend count, as indicated by the arguments with which it's invoked. It would also be fairly straightforward to store whatever value the test returns in a db table, log file, Cacti/other RRD-based tools, or whatever else strikes your fancy, for historical and trending analysis. <http://bucardo.org/check_postgres/> rls -- :wq -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin