<div dir="auto">Sorry I had to run - daycare schedule is tight if I want to park anywhere remotely nearby.<div dir="auto"><br></div><div dir="auto">I glanced through, and raising the hashmap/trie sizes is pretty straightforward. The bigger problem looks to be the class numbering scheme (major:minor). I wonder if it's possible to change the representation to use 8 bits for Major/CPU and 24 for the minor? That would give us 16 million identifiers.</div><div dir="auto"><br></div><div dir="auto">I'll try to research tomorrow.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Oct 13, 2022, 5:48 PM Robert Chacón via LibreQoS <<a href="mailto:libreqos@lists.bufferbloat.net">libreqos@lists.bufferbloat.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">If we can get the IP filtering limit upped from 32k and introduce virtual interfaces to split up HTBs as Toke suggested, we could see some crazy throughput thanks to XDP. Very exciting!<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Oct 13, 2022 at 4:41 PM Dave Taht via LibreQoS <<a href="mailto:libreqos@lists.bufferbloat.net" target="_blank" rel="noreferrer">libreqos@lists.bufferbloat.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">I still get the giggles when I see the CPU usage on fig 4.<br>
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<a href="https://github.com/xdp-project/xdp-paper/blob/master/xdp-the-express-data-path.pdf" rel="noreferrer noreferrer" target="_blank">https://github.com/xdp-project/xdp-paper/blob/master/xdp-the-express-data-path.pdf</a><br>
<br>
DPDK is a great way to heat data centers.<br>
<br>
-- <br>
This song goes out to all the folk that thought Stadia would work:<br>
<a href="https://www.linkedin.com/posts/dtaht_the-mushroom-song-activity-6981366665607352320-FXtz" rel="noreferrer noreferrer" target="_blank">https://www.linkedin.com/posts/dtaht_the-mushroom-song-activity-6981366665607352320-FXtz</a><br>
Dave Täht CEO, TekLibre, LLC<br>
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</blockquote></div><br clear="all"><br>-- <br><div dir="ltr"><div dir="ltr">Robert Chacón<br>CEO | <a href="http://jackrabbitwireless.com" target="_blank" rel="noreferrer">JackRabbit Wireless LLC</a><br></div></div>
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