The VM Weighted Filter Scheduling Algorithm for OpenStack Cloud

摘要

OpenStack cloud is an open source private cloud environment and uses the filter scheduling algorithm for scheduling of virtual machines to hosts. Filter scheduler selects the host with highest weight and assigns the virtual machine. In the process of weighing filter scheduler does not consider virtual machine weight. We propose a new scheduling algorithm for OpenStack private cloud environment by considering the virtual machine weight in the weighing process of hosts. In this paper, Round Robin, Greedy, and Filter scheduling algorithms are compared with the VM weighted filter scheduling algorithm.