From owner-freebsd-net Wed Feb 26 7:44:14 2003 Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8BA9637B401 for ; Wed, 26 Feb 2003 07:44:12 -0800 (PST) Received: from daemon.kr.FreeBSD.org (daemon.kr.freebsd.org [211.176.62.31]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0863B43FB1 for ; Wed, 26 Feb 2003 07:44:11 -0800 (PST) (envelope-from cjh@kr.FreeBSD.org) Received: from gradius.wdb.co.kr (daemon [211.176.62.31]) by daemon.kr.FreeBSD.org (Postfix) with ESMTP id 1C0478F637; Thu, 27 Feb 2003 00:44:10 +0900 (KST) Received: from localhost (localhost [127.0.0.1]) by gradius.wdb.co.kr (8.12.7/8.12.7) with ESMTP id h1QFhN8x019082; Thu, 27 Feb 2003 00:43:24 +0900 (KST) (envelope-from cjh@kr.FreeBSD.org) Date: Thu, 27 Feb 2003 00:43:23 +0900 (KST) Message-Id: <20030227.004323.74733292.cjh@kr.FreeBSD.org> To: sdrhod2@uky.edu Cc: net@freebsd.org Subject: Re: Performance tuning hints of gigabit networking? From: CHOI Junho In-Reply-To: <5D748BB6-498F-11D7-A07A-00039380DD2C@uky.edu> References: <20030226.220551.10329540.cjh@kr.FreeBSD.org> <5D748BB6-498F-11D7-A07A-00039380DD2C@uky.edu> Organization: Korea FreeBSD Users Group X-URL: http://www.kr.FreeBSD.org/~cjh X-Mailer: Mew version 3.2rc1 on Emacs 21.2 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Average number of connection is very high. Almost all client is DSL/Cable users pulling some files using HTTP(only static files). Here is thttpd output of one hour at peak: thttpd[]: up 50401 seconds, stats for 3240 seconds thttpd[]: thttpd - 147617 connections (45.5608/sec), 5900 max simultaneous, 2441730116862 bytes (7.5362e+08/sec), 5901 httpd_conns allocated thttpd[]: libhttpd - 76721 strings allocated, 18600350 bytes (242.441 bytes/str) thttpd[]: map cache - 47 allocated, 20 active (476065987 bytes), 27 free; hash size: 1024; expire age: 1800 thttpd[]: fdwatch - 11906 kevents(3.67469/sec) thttpd[]: timers - 4420 allocated, 4380 active, 40 free From: David Subject: Re: Performance tuning hints of gigabit networking? Date: Wed, 26 Feb 2003 08:36:52 -0500 > What is the average number on sustained connection on the machine? Or > are there just a few connections, but each is pulling a large amount of > bandwidth? > > That will make a difference on what tweaks I'd suggest to use on the > machine. > > -- > David Rhodus -- CHOI Junho KFUG FreeBSD Project Web Data Bank Key fingerprint = 1369 7374 A45F F41A F3C0 07E3 4A01 C020 E602 60F5 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message