Tuning the weights in WFQ schedulers for the maximization of carried best effort traffic
نویسندگان
چکیده
This paper shows a configuration scheme for networks with WFQ schedulers that maximizes the amount of best effort traffic carried. We focus on those cases where traffic flows would congest critical links and lower network performance. The proposal is based on a Linear Programming formulation. The solution provides the weights that will allow us to control the best effort flows and reach the optimal situation. We offer a formulation that reaches a trade-off between network utilization, fairness, and user satisfaction. Keywords— Traffic engineering, Traffic control, Network performance
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