<br><br><div class="gmail_quote">On Sun, May 29, 2011 at 9:33 AM, Juliusz Chroboczek <span dir="ltr"><<a href="mailto:jch@pps.jussieu.fr">jch@pps.jussieu.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div class="im">> Result - 130+Mbit performance on iperf on the lan (up from 60Mbit),<br>
> which is still pretty low<br>
<br>
</div>Are you seeing high CPU load in interrupt context? (Run top.)<br>
<font color="#888888"><br></font></blockquote><div><br>Yes. 99% sirq. <br><br>Screenshot:<br><br> <a href="http://www.bufferbloat.net/attachments/download/33/routertest.png">http://www.bufferbloat.net/attachments/download/33/routertest.png</a><br>
<br>The one in green is the one 'routing', the others (3 out of the 4) are the ones generating traffic with iperf.<br><br></div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<font color="#888888">
-- Juliusz<br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Dave Täht<br>SKYPE: davetaht<br>US Tel: 1-239-829-5608<br><a href="http://the-edge.blogspot.com" target="_blank">http://the-edge.blogspot.com</a> <br>