FlowQueue-Codel
draft-hoeiland-joergensen-aqm-fq-codel-01

Document Type Replaced Internet-Draft (individual)
Last updated 2015-05-14 (latest revision 2014-11-10)
Replaced by draft-ietf-aqm-fq-codel
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-hoeiland-joergensen-aqm-fq-codel-01.txt

Abstract

This memo presents the FQ-CoDel hybrid packet scheduler/AQM algorithm, a critical tool for fighting bufferbloat and reducing latency across the Internet. FQ-CoDel mixes packets from multiple flows and reduces the impact of head of line blocking from bursty traffic. It provides isolation for low-rate traffic such as DNS, web, and videoconferencing traffic. It improves utilisation across the networking fabric, especially for bidirectional traffic, by keeping queue lengths short; and it can be implemented in a memory- and CPU-efficient fashion across a wide range of hardware.

Authors

Toke Hoeiland-Joergensen (toke.hoiland-jorgensen@kau.se)
Paul McKenney (paulmck@linux.vnet.ibm.com)
Dave Taht (d+ietf@teklibre.com)
Jim Gettys (jg@freedesktop.org)
Eric Dumazet (edumazet@gmail.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)