LIBRA:Fuzzy Based Resource Management System for Virtualized Data Centre

Abstract

With the advent of virtualization technology, multiple heterogeneous virtual machines (VMs) can be coexisted on a physical server. Dynamic allocation of server’s resources prevents over provisioning and under provisioning which is caused by fixed allocation. Moreover, live migration helps movement of VMs when the host has not enough resources. In order to address on demand provisioning and give migration decisions, an efficient resource management system, LIBRA is presented in this paper. Fuzzy based methods are applied to both of the cases. According to the experimental results, we can say that LIBRA is an efficient resource management system for virtualized data center.