Received: from localhost (unknown [200.46.204.191]) by postgresql.org (Postfix) with ESMTP id 532269FA510 for ; Tue, 9 Oct 2007 17:13:12 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.191]) (amavisd-maia, port 10024) with ESMTP id 86609-04 for ; Tue, 9 Oct 2007 17:13:04 -0300 (ADT) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.5 Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.171]) by postgresql.org (Postfix) with ESMTP id A6BDC9FA58D for ; Tue, 9 Oct 2007 17:13:01 -0300 (ADT) Received: by ug-out-1314.google.com with SMTP id j3so168326ugf for ; Tue, 09 Oct 2007 13:12:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; bh=E7+7Mb5nAFPMAzTxj5beza7BFORnVTvz/Pai0OXEFeU=; b=YyaLpT6pw5rQysPyYUbhrfV/RosBccIefJSoSFMUyLx0Z/bqr/LCkGernrOCR6D1Hhs2lIstHmumZ8/Mp7ZaDBKWazvl1I9/PY14qS4VUWtlDZsK/O0+aLmx18B9K1u8EFLnVVYuU6geilt8Mmerie4QhSTl4lpZtUZN3TK7Kuo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type; b=H4ow6lh7qfx0aAAhmUp7NXtJArHvsgoQOwRDLoW62+sLr/BS/gHWRl643rLdDeCGSc9lZjNZlXm45Iw2mbkI6VW22FKoxi2lisITxVE65E40R43og84piT7Jwd2wBL6RWG8jd14ErHXkOM9cctxh5uWoH+mmP4kVbHIjX20q1ZE= Received: by 10.67.10.13 with SMTP id n13mr752359ugi.1191960776995; Tue, 09 Oct 2007 13:12:56 -0700 (PDT) Received: by 10.66.244.10 with HTTP; Tue, 9 Oct 2007 13:12:56 -0700 (PDT) Message-ID: Date: Tue, 9 Oct 2007 16:12:56 -0400 From: "Radhika S" To: pgsql-performance@postgresql.org Subject: Shared Buffer setting in postgresql.conf MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_10446_25612463.1191960776985" X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200710/89 X-Sequence-Number: 27111 ------=_Part_10446_25612463.1191960776985 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi, Along with my previous message (slow postgres), I notice the shared buffer setting for our production database is set to 1000. How much higher can I go? I don't know how much my kernel can take? I am running postgres 7.4.6 on Redhat enterprise 3 server. Thanks, Radhika -- It is all a matter of perspective. You choose your view by choosing where to stand. --Larry Wall ------=_Part_10446_25612463.1191960776985 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi,
Along with my previous message (slow postgres), I notice the shared buffer setting for our production database is set to 1000.
How much higher can I go?  I don't know how much my kernel can take?

I am running postgres 7.4.6 on Redhat enterprise 3 server.

Thanks,
Radhika

--
It is all a matter of perspective. You choose your view by choosing where to stand. --Larry Wall ------=_Part_10446_25612463.1191960776985--