Inventory-Based Resource Management in Cloud Computing

As a new application model, cloud computing enables users to distribute virtual resource in cloud data center as demand. However, the performance declines as the increase of users. This paper focuses on the network and I/O performance decline due to the virtual machine image and virtual disk image densely deployment in Cloud computing management platform. The method and model for rapid deployment and resource share are proposed on basis of shared storage and inventory theory which is widely used in commodity market. Experiment shows the method can effectively alleviate the performance decline caused by users´ dense image requests in cloud computing management platform.