Return-Path: Mailing-List: contact commons-user-help@jakarta.apache.org; run by ezmlm Delivered-To: mailing list commons-user@jakarta.apache.org Received: (qmail 85381 invoked from network); 17 Apr 2003 11:58:54 -0000 Received: from bugs.merck.com (HELO usryws03.merck.com) (155.91.6.30) by daedalus.apache.org with SMTP; 17 Apr 2003 11:58:54 -0000 Received: from 155.91.2.6 by usryws03.merck.com with ESMTP (SMTP Relay ( MMS v4.7);); Thu, 17 Apr 2003 07:56:37 -0400 X-Server-Uuid: 7a42c1b6-0774-11d5-89f7-00508bcf402e Received: from usrygw04.Merck.Com (usrygw04.merck.com [54.3.102.185]) by mmh2.merck.com (PMDF V6.0-24 #37353) with ESMTP id <01KUTPR0PB1G8WYFMI@mmh2.merck.com>; Thu, 17 Apr 2003 06:57:39 -0500 ( EST) Received: by usrygw04.merck.com with Internet Mail Service (5.5.2656.59) id <2DQDZTYM>; Thu, 17 Apr 2003 07:56:33 -0400 Content-return: allowed Date: Thu, 17 Apr 2003 07:56:28 -0400 From: "Timko, Cheryl A." Subject: [DBCP] Performance issues To: "'Jakarta Commons Developers List'" , "'commons-user@jakarta.apache.org'" Message-ID: <3FBAE6711D6FD511B5B200508B5C783707F4999C@uswpmx14.merck.com> MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2656.59) X-WSS-ID: 128049FF1626382-04-01 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N We are performing load testing on both the DBCP and our "custom" database connection pool. What we found is that when 300 concurrent users are accessing the DBCP, the response time average is 11 sec. When we run the same test using our "custom" pool, the average response time is 2 sec. Has anyone experienced issues with the performance of the DBCP under load? Your feedback is greatly appreciated... - Cheryl ------------------------------------------------------------------------------ Notice: This e-mail message, together with any attachments, contains information of Merck & Co., Inc. (Whitehouse Station, New Jersey, USA) that may be confidential, proprietary copyrighted and/or legally privileged, and is intended solely for the use of the individual or entity named in this message. If you are not the intended recipient, and have received this message in error, please immediately return this by e-mail and then delete it. ==============================================================================