Date: Thu, 18 Oct 2007 17:52:14 -0700 From: "Maksim Yevmenkin" <maksim.yevmenkin@gmail.com> To: "Julian Elischer" <julian@elischer.org> Cc: FreeBSD Net <freebsd-net@freebsd.org> Subject: Re: tcp analysis tool? Message-ID: <bb4a86c70710181752l37c7f88cw7e65ad4a5960279e@mail.gmail.com> In-Reply-To: <4717FDF1.4030909@elischer.org> References: <4717FDF1.4030909@elischer.org>
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On 10/18/07, Julian Elischer <julian@elischer.org> wrote: > does anyone have a favourite tool for analysing tcp flows to easily figure out why a transfer is slow? > > I am hoping for something that can help visualise the flow as one of those > "two timeline poles with lines between them" diagrams.. > > (that doesn't require too much extra software to be loaded. i used tcptrace at one point. http://jarok.cs.ohiou.edu/software/tcptrace/ works on dumps produced by tcpdump and can do some plots and provides some statistical data. thanks, max
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