Received: from lv-fw ([159.148.47.176]) by postgresql.org (8.11.3/8.11.4) with ESMTP id g0I9xbV96269 for ; Fri, 18 Jan 2002 04:59:37 -0500 (EST) (envelope-from mark@vestnesis.lv) Received: (from mail@localhost) by lv-fw (8.11.1/8.11.1) id g0IB5uD82294 for pgsql-admin@postgresql.org; Fri, 18 Jan 2002 13:05:56 +0200 (EET) (envelope-from mark@vestnesis.lv) X-Authentication-Warning: lv-fw: mail set sender to mark@vestnesis.lv using -f Received: from 10.11.12.15 by 64.49.215.8 id F4W1aK50 ; 18 Jan 2002 13:05:53 EET Received: from varde ([10.11.12.30]) by vestnesis.lv (8.11.6/8.11.6/SuSE Linux 0.5) with ESMTP id g0IA6fr16611 for ; Fri, 18 Jan 2002 12:06:41 +0200 From: "Martins Zarins" To: pgsql-admin@postgresql.org Date: Fri, 18 Jan 2002 12:00:41 +0200 MIME-Version: 1.0 Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT Subject: Performance Reply-to: mark@vestnesis.lv Message-ID: <3C480E69.14246.7A3AD8@localhost> X-mailer: Pegasus Mail for Win32 (v3.12c) X-Archive-Number: 200201/116 X-Sequence-Number: 3003 Hello all! I need to setup high performance DB server. Some time ago I red there about processor cache influence on query execution performance. A question: What system would perform better? lh6000 with two xeon 7000Mhz 2MB cache or with four xeon 7000Mhz 1MB cache Mark