>>> "Jignesh K. Shah" <J.K.Shah@xxxxxxx> wrote: > usr sys wt idl sze > 38 11 0 50 64 The fact that you're maxing out at 50% CPU utilization has me wondering -- are there really 64 CPUs here, or are there 32 CPUs with "hyperthreading" technology (or something conceptually similar)? -Kevin -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance