<div dir="ltr"><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Feb 25, 2014 at 11:02 AM, Nicholas Weaver <span dir="ltr"><<a href="mailto:nweaver@icsi.berkeley.edu" target="_blank">nweaver@icsi.berkeley.edu</a>></span> wrote:<br>
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On Feb 25, 2014, at 7:59 AM, Jim Gettys <<a href="mailto:jg@freedesktop.org">jg@freedesktop.org</a>> wrote:<br>
> So it is arguably a "bug" in netalyzr. It is certainly extremely misleading.<br>
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> Nick?<br>
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</div>Rewriting it as a TCP-based stresser is definatly on our to-do list.<br></blockquote><div><br></div><div class="gmail_default" style="font-size:small">Good; though I'm not sure you'll be able to build a TCP one that fills the buffers fast enough to determine some of the buffering out there (at least without hacking the TCP implementation, anyway).</div>
<div><br></div><div class="gmail_default" style="font-size:small">The other piece of this is detecting flow queuing being active; this makes a bigger difference to actual latency than mark/drop algorithms do by themselves.</div>
<div class="gmail_default" style="font-size:small"> - Jim</div><div class="gmail_default" style="font-size:small"></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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--<br>
Nicholas Weaver it is a tale, told by an idiot,<br>
<a href="mailto:nweaver@icsi.berkeley.edu">nweaver@icsi.berkeley.edu</a> full of sound and fury,<br>
<a href="tel:510-666-2903" value="+15106662903">510-666-2903</a> .signifying nothing<br>
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