From owner-freebsd-net Thu Mar 25 14:41:16 1999 Delivered-To: freebsd-net@freebsd.org Received: from hp9000.chc-chimes.com (hp9000.chc-chimes.com [206.67.97.84]) by hub.freebsd.org (Postfix) with ESMTP id D328814A23; Thu, 25 Mar 1999 14:41:09 -0800 (PST) (envelope-from billf@chc-chimes.com) Received: from localhost by hp9000.chc-chimes.com with SMTP (1.39.111.2/16.2) id AA133919608; Thu, 25 Mar 1999 17:06:48 -0500 Date: Thu, 25 Mar 1999 17:06:48 -0500 (EST) From: Bill Fumerola To: Jesse Cc: freebsd-net@FreeBSD.ORG, freebsd-hackers@FreeBSD.ORG Subject: Re: 3.1-STABLE dies on 40+ connects In-Reply-To: Message-Id: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Thu, 25 Mar 1999, Jesse wrote: > I also compared shoutcast, another program which does the same thing. It > spawns a child for each client through (as opposed to a single process). [ some number crunching on my TI-85 ...] If you think that the growth is linear (I don't) y = 85x - 1242 If you think the growth is exponential (I do, this fits a lot nicer.) y = 2.2x^2 - 75x + 900 Where x is the amount of clients. and y is the mbufs in use. I don't know if that helps any developers, but it sure was fun. - bill fumerola - billf@chc-chimes.com - BF1560 - computer horizons corp - - ph:(800) 252-2421 - bfumerol@computerhorizons.com - billf@FreeBSD.org - To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message