An Adaptive Virtual Machine Load Balancing Algorithm of Cloud Computing System

Cloud computing provides several layers of computing services in distributed ways. Load balancing in the cloud center is one of the most important issues which guarantees agreeable level service. With optimized load balancing strategies introduced in the cloud center, cloud service provider not only supplies end users with excellent service, but also successfully utilizes its own services such as storage, computing, bandwidth, etc. Currently, load balancing algorithms in cloud center are mainly deployed in fixed ways and used in special scenarios. In this paper, we propose an adaptive load balancing algorithm. We use dynamic characteristics of runtime cloud center resources, and consider to react to a user's request adaptively. Experimental analysis in our cloud center verifies soundness and effectiveness of the proposed method.