一种基于负载均衡的云计算环境下虚拟机调度方法

A Virtual Machine Scheduling Method based on Load Balancing in Cloud Computing Environment

由于云计算平台具有动态性和复杂性,云计算平台的资源利用往往会出现不平衡的情况,虚拟机是云计算平台资源管理和分配的主要形式,虚拟机的调度策略会直接影响云计算平台的资源利用率。笔者在启发式装箱降序最佳适应算法的基础上对虚拟机调度算法进行优化,该优化算法能够在保证用户服务质量和提高资源利用率基础上,改善物理机上各类资源负载均衡。

Due to the dynamic and complexity of cloud computing platform,the resource utilization of cloud computing platform is often unbalanced,the virtual machine is the main form of cloud computing platform of resource management and allocation,virtual machine scheduling strategy will directly affect the resource utilization rate of the cloud computing platform.On the basis of heuristic packing descending optimal adaptation algorithm,the author optimizes the scheduling algorithm of virtual machine.The optimization algorithm can improve the load balancing of all kinds of physical resources on the basis of ensuring the quality of service and improving the utilization ratio of resources.