From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gerry Creager N5JXS Date: Sat, 16 Jun 2001 15:29:11 +0000 Subject: Re: [LARTC] How to measure bandwidth? Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org Chuanbo Xu wrote: > > Hi > > This is a monitor tool, but measure. > I want to measure max bandwidth, when I limit it with tc. Try http://www.citi.umich.edu/projects/qbone/generator.html gen_send and gen_recv provide a testbed for UDP variable length packet generation, and metrics of bandwidth and packet loss. The only drawback I see is that the logfiles are not updated in a timely fashion so that one could apply periodic Bronc or other graphing tools for rapid visualization. Gerry -- Gerry Creager -- gerry@cs.tamu.edu Network Engineering |Research focusing on Academy for Advanced Telecommunications |Satellite Geodesy and and Learning Technologies |Geodetic Control Texas A&M University 979.458.4020 (Phone) -- 979.847.8578 (Fax) _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://ds9a.nl/2.4Routing/