Multi-tenant fairness in data center networks with flexi-grid optical networking
Hao Chen, Yongli Zhao, Jie Zhang · 2017
In this paper, we set up a model of multi-tenant fairness in data center networks with flexi-grid optical networking and define the fair sharing degree (FSD) as an effective measurement of fairness. A novel max fairness (MF) scheme is proposed to ensure the fairness and minimum bandwidth of tenants. Numeric results demonstrate that the MF scheme achieves 67%-88% FSD reduction and a better stability of FSD.