Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1XLzJ8-0002Sb-BX for pgsql-performance@arkaria.postgresql.org; Mon, 25 Aug 2014 18:47:58 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.80) (envelope-from ) id 1XLzJ7-00088h-QC for pgsql-performance@arkaria.postgresql.org; Mon, 25 Aug 2014 18:47:57 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1XLzJ6-00085b-DR for pgsql-performance@postgresql.org; Mon, 25 Aug 2014 18:47:56 +0000 Received: from mail.audifarma.com.co ([190.14.237.212] helo=audifarm.audifarma.com.co) by makus.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1XLzJ2-0003W0-KG for pgsql-performance@postgresql.org; Mon, 25 Aug 2014 18:47:53 +0000 Received: from [127.0.0.1] (unknown [10.1.1.81]) by audifarm.audifarma.com.co (Postfix) with ESMTP id 32FEA177BC1 for ; Mon, 25 Aug 2014 13:47:46 -0500 (COT) Message-ID: <53FB84D2.5060808@audifarma.com.co> Date: Mon, 25 Aug 2014 13:47:46 -0500 From: Jeison Bedoya Delgado Organization: Audifarma S.A. User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-Version: 1.0 To: "pgsql-performance@postgresql.org" Subject: tuning postgresql 9.3.5 and multiple cores Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Audifarma-MailScanner-Information: Please contact the ISP for more information X-Audifarma-MailScanner-ID: 32FEA177BC1.A12A9 X-Audifarma-MailScanner: Found to be clean X-Audifarma-MailScanner-From: jeisonb@audifarma.com.co X-Spam-Status: No X-Pg-Spam-Score: 0.8 (/) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-performance Precedence: bulk Sender: pgsql-performance-owner@postgresql.org hi, recently i change the hardware of my database 32 cores up to 64 cores and 128GB Ram, but the performance is the same. Perhaps i have to change any parameter in the postgresql.conf?. Thanks by your help -- Atentamente, JEISON BEDOYA DELGADO . -- NOTA VERDE: No imprima este correo a menos que sea absolutamente necesario. Ahorre papel, ayude a salvar un arbol. -------------------------------------------------------------------- Este mensaje ha sido analizado por MailScanner en busca de virus y otros contenidos peligrosos, y se considera que esta limpio. -------------------------------------------------------------------- Este texto fue anadido por el servidor de correo de Audifarma S.A.: Las opiniones contenidas en este mensaje no necesariamente coinciden con las institucionales de Audifarma. La informacion y todos sus archivos Anexos, son confidenciales, privilegiados y solo pueden ser utilizados por sus destinatarios. Si por error usted recibe este mensaje, le ofrecemos disculpas, solicitamos eliminarlo de inmediato, notificarle de su error a la persona que lo envio y abstenerse de utilizar su contenido. -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance