Hi, My app was working just fine. A month ago postmaster started to eat all my cpu sometimes (not all day, but a lot of times and everyday) and then my app gets really slow and sometimes don't even complete the requests. What could it be? -- View this message in context: http://postgresql.nabble.com/Postmaster-eating-up-all-my-cpu-tp5851428.html Sent from the PostgreSQL - performance mailing list archive at Nabble.com. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance