The Virtual Machine Resource Allocation based on Service Features in Cloud Computing Environment

This paper presents the virtual machine resource allocation algorithm based on business characteristics under a cloud computing environment. In this algorithm, is defined to describe the user service characteristic time delay factor and price factor and other parameters, resource scheduler computing data center according to the user on the business characteristics of the description and the status of cloud calculated the cost of the business index, and according to the cost index distribution of cloud computing resources. First introduced the system model of the algorithm, and then the model is established according to the corresponding problem of the system model, and then put forward the corresponding resource allocation scheme, finally, the performance of the algorithm is verified by simulation. The simulation results show that the proposed algorithm in cloud computing platform to improve the utilization rate of resources at the same time, significantly reduce the computational characteristics of different business users of cloud use cost, improve the cloud user service experience