X-Original-To: pgsql-bugs-postgresql.org@postgresql.org Received: from localhost (wm.hub.org [200.46.204.128]) by postgresql.org (Postfix) with ESMTP id 389A99FB29D for ; Tue, 8 Aug 2006 05:42:06 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.128]) (amavisd-new, port 10024) with ESMTP id 52164-08 for ; Tue, 8 Aug 2006 08:42:05 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey- Received: from wwwmaster.postgresql.org (wwwmaster.postgresql.org [65.19.161.25]) by postgresql.org (Postfix) with ESMTP id 52FD89FB29C for ; Tue, 8 Aug 2006 05:42:04 -0300 (ADT) Received: from wwwmaster.postgresql.org (wwwmaster.postgresql.org [65.19.161.25]) by wwwmaster.postgresql.org (8.13.3/8.13.3) with ESMTP id k788g2rg044050 for ; Tue, 8 Aug 2006 08:42:03 GMT (envelope-from www@wwwmaster.postgresql.org) Received: (from www@localhost) by wwwmaster.postgresql.org (8.13.3/8.13.3/Submit) id k788g2hG044049; Tue, 8 Aug 2006 08:42:02 GMT (envelope-from www) Date: Tue, 8 Aug 2006 08:42:02 GMT Message-Id: <200608080842.k788g2hG044049@wwwmaster.postgresql.org> To: pgsql-bugs@postgresql.org Subject: BUG #2567: High IOWAIT From: "kumarselvan" X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200608/44 X-Sequence-Number: 15519 The following bug has been logged online: Bug reference: 2567 Logged by: kumarselvan Email address: kumar@nexge.com PostgreSQL version: 8.1 Operating system: Linux Enterprise version 3 Description: High IOWAIT Details: i have installed the postgres as mentioned in the Install file. it is a 4 cpu 8 GB Ram Machine installed with Linux Enterprise version 3. when i am running a load which will perfrom 40 inserts persecond on 2 tables and 10 updates per 10seconds on differnt table IOWait on avg going upto 70% due to which i am not able to increase the load. Is there is any other way to install the postgres on multiprocessor machine.. can any one help me on this...