<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Hi,<div><br></div><div>If folks here think that this could be a useful thing to get published (in the sense of standards aligning with actually deployed, and reasonable, code), this document could benefit from comments on the IETF TSVWG ( <a href="https://datatracker.ietf.org/wg/tsvwg/about/">https://datatracker.ietf.org/wg/tsvwg/about/</a> ) mailing list (or at the meeting).</div><div>I have no stake in this but I like the document and think it would be useful to work on - but so far, I think I’m the only one who said that, there.</div><div><br id="lineBreakAtBeginningOfMessage"><div>Cheers,</div><div>Michael</div><div><br></div><div><br><blockquote type="cite"><div>On 10 Mar 2025, at 20:01, Mohit P. Tahiliani via Bloat <bloat@lists.bufferbloat.net> wrote:</div><br class="Apple-interchange-newline"><div><div dir="ltr">Hi all,<br><br>I have been working on an Internet Draft on Flow Queue PIE (FQ-PIE) [<a href="https://datatracker.ietf.org/doc/draft-tahiliani-tsvwg-fq-pie/">https://datatracker.ietf.org/doc/draft-tahiliani-tsvwg-fq-pie/</a>], and recently submitted a revised version.<br><br>It has been incorporated into the mainline Linux kernel as a queuing discipline (qdisc). Additionally, an implementation of FQ-PIE is available in the ns-3 network simulator.<br><br>If you have any suggestions or feedback, please let me know.<br><br>Thanks and Regards,<br>Mohit P. Tahiliani<br><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">---------- Forwarded message ---------<br>From: <span dir="auto"><<a href="mailto:internet-drafts@ietf.org">internet-drafts@ietf.org</a>></span><br>Date: Tue, Mar 4, 2025 at 12:56 AM<br>Subject: New Version Notification for draft-tahiliani-tsvwg-fq-pie-01.txt<br>To: Mohit P. Tahiliani <<a href="mailto:tahiliani@nitk.edu.in">tahiliani@nitk.edu.in</a>><br></div><br><br>A new version of Internet-Draft draft-tahiliani-tsvwg-fq-pie-01.txt has been<br>
successfully submitted by Mohit Tahiliani and posted to the<br>
IETF repository.<br>
<br>
Name: draft-tahiliani-tsvwg-fq-pie<br>
Revision: 01<br>
Title: Flow Queue PIE: A Hybrid Packet Scheduler and Active Queue Management Algorithm<br>
Date: 2025-03-03<br>
Group: Individual Submission<br>
Pages: 8<br>
URL: <a href="https://www.ietf.org/archive/id/draft-tahiliani-tsvwg-fq-pie-01.txt" rel="noreferrer" target="_blank">https://www.ietf.org/archive/id/draft-tahiliani-tsvwg-fq-pie-01.txt</a><br>
Status: <a href="https://datatracker.ietf.org/doc/draft-tahiliani-tsvwg-fq-pie/" rel="noreferrer" target="_blank">https://datatracker.ietf.org/doc/draft-tahiliani-tsvwg-fq-pie/</a><br>
HTML: <a href="https://www.ietf.org/archive/id/draft-tahiliani-tsvwg-fq-pie-01.html" rel="noreferrer" target="_blank">https://www.ietf.org/archive/id/draft-tahiliani-tsvwg-fq-pie-01.html</a><br>
HTMLized: <a href="https://datatracker.ietf.org/doc/html/draft-tahiliani-tsvwg-fq-pie" rel="noreferrer" target="_blank">https://datatracker.ietf.org/doc/html/draft-tahiliani-tsvwg-fq-pie</a><br>
Diff: <a href="https://author-tools.ietf.org/iddiff?url2=draft-tahiliani-tsvwg-fq-pie-01" rel="noreferrer" target="_blank">https://author-tools.ietf.org/iddiff?url2=draft-tahiliani-tsvwg-fq-pie-01</a><br>
<br>
Abstract:<br>
<br>
This document presents Flow Queue Proportional Integral controller<br>
Enhanced (FQ-PIE), a hybrid packet scheduler and Active Queue<br>
Management (AQM) algorithm to isolate flows and tackle the problem of<br>
bufferbloat. FQ-PIE uses hashing to classify incoming packets into<br>
different queues and provide flow isolation. Packets are dequeued by<br>
using a variant of the round robin scheduler. Each such flow is<br>
managed by the PIE algorithm to maintain high link utilization while<br>
controlling the queue delay to a target value.<br>
<br>
<br>
<br>
The IETF Secretariat<br>
<br>
<br>
</div></div>
_______________________________________________<br>Bloat mailing list<br>Bloat@lists.bufferbloat.net<br>https://lists.bufferbloat.net/listinfo/bloat<br></div></blockquote></div><br></div></body></html>