From owner-freebsd-current@FreeBSD.ORG Wed Feb 4 00:16:05 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5B02316A4CE for ; Wed, 4 Feb 2004 00:16:05 -0800 (PST) Received: from telecom.net.et (sparrow.telecom.net.et [213.55.64.38]) by mx1.FreeBSD.org (Postfix) with ESMTP id C5A2443D1D for ; Wed, 4 Feb 2004 00:15:53 -0800 (PST) (envelope-from mtm@identd.net) Received: from [213.55.67.114] (HELO pool-151-200-10-97.res.east.verizon.net) by telecom.net.et (CommuniGate Pro SMTP 3.4.8) with ESMTP-TLS id 35892386; Wed, 04 Feb 2004 11:10:11 +0300 Received: from mobile.acs-et.com (localhost [127.0.0.1]) ESMTP id i148FYcP001598; Wed, 4 Feb 2004 11:15:37 +0300 (EAT) (envelope-from mtm@mobile.acs-et.com) Received: (from mtm@localhost) by mobile.acs-et.com (8.12.10/8.12.10/Submit) id i148FW0i001597; Wed, 4 Feb 2004 11:15:32 +0300 (EAT) (envelope-from mtm) Date: Wed, 4 Feb 2004 11:15:28 +0300 From: Mike Makonnen To: Sven Willenberger Message-ID: <20040204081527.GB1525@mobile.acs-et.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.1i X-Operating-System: FreeBSD/5.2-CURRENT (i386) cc: freebsd-current@freebsd.org Subject: Re: MySQL with KSE -- Unstable? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Feb 2004 08:16:05 -0000 >Ran into a similar situation when I used libmap.conf to use libkse for >apache and mpm worker model. Following the manpage example, I set >default threads to use libthr instead of libc_r. Running a fairly hi >load web/mysql server, I ended up with with the error "unable to create >new threads" and and had to kill the mysql server. For a long time the number of concurrent threads in libthr were limited to about 100. I just bumped this up to 8000+ a few days ago. The newer libthr in -current also has some bugfixes that were not in 5.2, so if you have the time I would like to hear what your experiences are with it and MySQL. Cheers. -- Mike Makonnen | GPG-KEY: http://www.identd.net/~mtm/mtm.asc mtm@identd.net | Fingerprint: 00E8 61BC 0D75 7FFB E4D3 6BF1 B239 D010 3215 D418 mtm@FreeBSD.Org| FreeBSD - Unleash the Daemon !