Abstract — Cloud computing is the updated internet-based technology which focuses world wide computing. Cloud is a Source providing runtime pool resources and virtualization. Depending on a Cloud service model pay as you go, it give permission installing applications from customer . To fully utilize the resources load balancing is required for the work that are gives to the facilitator Load balancing mechanism is used to improve the performance of centralized server. In this situation, Different policies in relation to the algorithms developed are analyzed using an analysis tool, Such as cloud analyst. Comparison is also available for verities of Round Robin (RR) algorithms.

Keywords—Cloud Computing; Virtual machines; Cloud service provider; Cloud Analyst; CloudSim; Cloud Service broker.