From owner-freebsd-isp Fri Mar 26 7:18:55 1999 Delivered-To: freebsd-isp@freebsd.org Received: from david.siemens.de (david.siemens.de [192.35.17.14]) by hub.freebsd.org (Postfix) with ESMTP id 477D014C08 for ; Fri, 26 Mar 1999 07:18:52 -0800 (PST) (envelope-from andre.albsmeier@mchp.siemens.de) X-Envelope-Sender-Is: andre.albsmeier@mchp.siemens.de (at relayer david.siemens.de) Received: from mail2.siemens.de (mail2.siemens.de [139.25.208.14]) by david.siemens.de (8.9.3/8.9.3) with ESMTP id QAA05486 for ; Fri, 26 Mar 1999 16:18:46 +0100 (MET) Received: from curry.mchp.siemens.de (curry.mchp.siemens.de [146.180.31.23]) by mail2.siemens.de (8.9.3/8.9.3) with ESMTP id QAA02435 for ; Fri, 26 Mar 1999 16:18:30 +0100 (MET) Received: (from daemon@localhost) by curry.mchp.siemens.de (8.8.8/8.8.8) id QAA65290 for ; Fri, 26 Mar 1999 16:18:31 +0100 (CET) Date: Fri, 26 Mar 1999 16:18:29 +0100 From: Andre Albsmeier To: Stuart Henderson Cc: Steve Price , freebsd-isp@FreeBSD.ORG, hamellr@dsinw.com Subject: Re: Need help fine-tuning a web server (fwd) Message-ID: <19990326161829.A17488@internal> References: <36FBA273.F6108F6B@eclipse.net.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.4i In-Reply-To: <36FBA273.F6108F6B@eclipse.net.uk>; from Stuart Henderson on Fri, Mar 26, 1999 at 03:06:27PM +0000 Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Fri, 26-Mar-1999 at 15:06:27 +0000, Stuart Henderson wrote: > Steve Price wrote: > > > > Anyone have any experience setting up a heavily-loaded web > > server box that can spare a few answers to this gentleman's > > questions? Or have any pointers to docs that might help? > > Thanks. > > tweaks to investigate: > > kernel > MAXUSERS > NMBCLUSTERS > CHILD_MAX > OPEN_MAX > (look through LINT for info, also check for anything > else that might apply) > runtime > sysctl -w kern.somaxconn > apache > HARD_SERVER_LIMIT > > also it can help to compile with -m486 -fexpensive-optimizations > -fomit-frame-pointer -O2 Does -m486 also help on Pentium or Pentium II systems ? -Andre To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message