BBR Fairness Evaluation Using NS-3

Fuente: arXiv
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Auteur principal: Tang, Linchuan
Format: Preprint
Publié: 2024
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author Tang, Linchuan
author_facet Tang, Linchuan
contents This paper evaluates the fairness of BBR congestion control using NS-3 simulator. While BBR improves performance over loss-based methods in single flows, unfairness issues emerge with competing BBR and BBR/Cubic flows. Unfairness correlates with factors like round-trip time and buffer size. The core reason is the lack of responding mechanisms for the flows to converge on fair bandwidth share.
format Preprint
id arxiv_https___arxiv_org_abs_2410_22560
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle BBR Fairness Evaluation Using NS-3
Tang, Linchuan
Networking and Internet Architecture
This paper evaluates the fairness of BBR congestion control using NS-3 simulator. While BBR improves performance over loss-based methods in single flows, unfairness issues emerge with competing BBR and BBR/Cubic flows. Unfairness correlates with factors like round-trip time and buffer size. The core reason is the lack of responding mechanisms for the flows to converge on fair bandwidth share.
title BBR Fairness Evaluation Using NS-3
topic Networking and Internet Architecture
url https://arxiv.org/abs/2410.22560