Received: from maia.hub.org (maia-5.hub.org [200.46.204.29]) by mail.postgresql.org (Postfix) with ESMTP id 7FF8B1337B5D for ; Sat, 18 Dec 2010 18:27:27 -0400 (AST) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.29]) (amavisd-maia, port 10024) with ESMTP id 43685-05 for ; Sat, 18 Dec 2010 22:27:21 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from lo.gmane.org (lo.gmane.org [80.91.229.12]) by mail.postgresql.org (Postfix) with ESMTP id 47B3C1337B5B for ; Sat, 18 Dec 2010 18:27:19 -0400 (AST) Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1PU5FG-0006xC-8T for pgsql-performance@postgresql.org; Sat, 18 Dec 2010 23:27:18 +0100 Received: from cpe-188-129-87-139.dynamic.amis.hr ([188.129.87.139]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 18 Dec 2010 23:27:18 +0100 Received: from ivoras by cpe-188-129-87-139.dynamic.amis.hr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 18 Dec 2010 23:27:18 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: pgsql-performance@postgresql.org From: Ivan Voras Subject: Re: PostgreSQL 9.0 x64 bit pgbench TPC very low question? Date: Sat, 18 Dec 2010 23:27:07 +0100 Lines: 5 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: cpe-188-129-87-139.dynamic.amis.hr User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.12) Gecko/20101102 Thunderbird/3.1.6 In-Reply-To: X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-1.91 tagged_above=-10 required=5 tests=BAYES_00=-1.9, T_RP_MATCHES_RCVD=-0.01 X-Spam-Level: X-Archive-Number: 201012/240 X-Sequence-Number: 41692 On 12/18/10 20:42, tuanhoanganh wrote: > Here is my result without -C > pgbench -h 127.0.0.1 -p 9999 -U postgres -c 100 -t 10 -s 10 pgbench You really should replace "-t 10" with something like "-T 60" or more.