SURVEY PAPER FOR LOAD BALANCING IN CLOUD COMPUTING SYSTEMS

Cloud computing is an on demand model for delivering information technology services in which resources are retrieved from the internet through web based tools and applications, rather than a direct connection to a server. It is the next generation of computation which allows people to have everything they on cloud. It provides resources to clients on demand. The purpose of cloud computing is to provide efficient services at the right time by consuming fewer resources. The servers are loaded due to concurrent access of services at the same time and slows the system which is not the aim of cloud computing. It demanded the need for a load balancer which balances the services by analyzing the resources of each virtual machine and then allocating the load to a particular virtual machine. Balancing of load is a challenging and core issue in cloud computing. In order to utilize the benefits of cloud computing resources on internet load balancing algorithms are required. The aim of balancing the load is to maximize the throughput, minimize response time and avoid overload of any single machine.