Received: from maia.hub.org (unknown [200.46.208.211]) by mail.postgresql.org (Postfix) with ESMTP id EC8486328F0 for ; Wed, 31 Mar 2010 18:42:58 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.208.211]) (amavisd-maia, port 10024) with ESMTP id 02047-03 for ; Wed, 31 Mar 2010 21:42:43 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from sss.pgh.pa.us (sss.pgh.pa.us [66.207.139.130]) by mail.postgresql.org (Postfix) with ESMTP id 3E7C1632613 for ; Wed, 31 Mar 2010 18:42:47 -0300 (ADT) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.14.2/8.14.2) with ESMTP id o2VLgkIZ028455; Wed, 31 Mar 2010 17:42:46 -0400 (EDT) To: gnanam@zoniac.com cc: pgsql-admin@postgresql.org Subject: Re: Statistics Collector not collecting server activities In-reply-to: <008b01cad0a3$a50782e0$ef1688a0$@com> References: <007a01cad09d$33907af0$9ab170d0$@com> <008b01cad0a3$a50782e0$ef1688a0$@com> Comments: In-reply-to "Gnanakumar" message dated "Wed, 31 Mar 2010 12:57:35 +0530" Date: Wed, 31 Mar 2010 17:42:46 -0400 Message-ID: <28454.1270071766@sss.pgh.pa.us> From: Tom Lane X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-2.464 tagged_above=-10 required=5 tests=AWL=0.135, BAYES_00=-2.599 X-Spam-Level: X-Archive-Number: 201003/294 X-Sequence-Number: 34093 "Gnanakumar" writes: > I'm also seeing a weird thing. If I do 'show stats_start_collector;' inside > psql, it says 'off'. Yeah, this is the expected state if the collector fails to start for some reason. Look into the postmaster log for a startup-time message indicating why; but again, I'll bet on problems creating its UDP socket. regards, tom lane