From owner-freebsd-performance@FreeBSD.ORG Fri Nov 19 02:34:24 2004 Return-Path: Delivered-To: freebsd-performance@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 806D416A4CE for ; Fri, 19 Nov 2004 02:34:24 +0000 (GMT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.199]) by mx1.FreeBSD.org (Postfix) with ESMTP id BA9F543D31 for ; Fri, 19 Nov 2004 02:34:21 +0000 (GMT) (envelope-from fehwalker@gmail.com) Received: by rproxy.gmail.com with SMTP id a36so1103659rnf for ; Thu, 18 Nov 2004 18:34:17 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:references; b=Dk7Mre/VtFWznrPYqbUofQz4puEoQNR7c2uak8HDKLSSf9b1/x3pUM82Dmrick3MGsBwRliBhHzGj6PSzv/7G0vXQPCovkScmcNDKSuIGJrdg5omV8RkQbw2wvpBggO7pDfY8D4H3aXgIgcpPAbFJ1tm5Wnqoxuy9e9KR78QDNw= Received: by 10.38.82.31 with SMTP id f31mr262939rnb; Thu, 18 Nov 2004 18:34:17 -0800 (PST) Received: by 10.38.74.74 with HTTP; Thu, 18 Nov 2004 18:34:17 -0800 (PST) Message-ID: <35de0c30041118183491b383b@mail.gmail.com> Date: Thu, 18 Nov 2004 21:34:17 -0500 From: Bryan Fullerton To: freebsd-performance@freebsd.org In-Reply-To: <18f6019404111801471db5bbfd@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit References: <18f6019404111801471db5bbfd@mail.gmail.com> Subject: Re: I've ran out of ideas X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Bryan Fullerton List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Nov 2004 02:34:24 -0000 On Thu, 18 Nov 2004 01:47:17 -0800, Aaron Glenn wrote: > I'm pushing large files via thttpd over low-end hardware (celeron > 1.8GHz, 512MB RAM, UATA 100 drive) and, out of the box, FreeBSD > 5.3-RELEASE topped out at 40Mbps sustained. After creating a separate > partition with a much larger blocksize, it's hit 50Mbps sustained but > won't go past 54Mbps at all. I haven't seen this in any of the other replies (or if it was there I miised it, sorry) - have you confirmed that the network interface is running at full duplex on both your box and the switch? Bryan