Hello! I've heavy loaded PostgreSQL server, which I want to upgrade, so it will handle more traffic. Can I estimate what is better: more cores or higher frequency ? I expect that pg_stat should give some tips, but don't know where to start... best regards Jarek -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance