Date: Thu, 18 Oct 2007 18:31:33 -0700 From: Julian Elischer <julian@elischer.org> To: Maksim Yevmenkin <maksim.yevmenkin@gmail.com> Cc: FreeBSD Net <freebsd-net@freebsd.org> Subject: Re: tcp analysis tool? Message-ID: <471808F5.8010608@elischer.org> In-Reply-To: <bb4a86c70710181752l37c7f88cw7e65ad4a5960279e@mail.gmail.com> References: <4717FDF1.4030909@elischer.org> <bb4a86c70710181752l37c7f88cw7e65ad4a5960279e@mail.gmail.com>
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Maksim Yevmenkin wrote: > 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 thanks.. I see from the man page it can do what I want!
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