Priority Based Algorithm for Load Balancing on Cloud Data Centers

Cloud computing has added a new paradigm for user services which allows accessing IT services on the basis of pay-per-use at any time and any location with the help of internet. Due to flexibility in cloud services which are Information as a service , Platform as a service and Software as a service numerous organizations have shifting their business to the cloud and service providers are establishing more data centres to provide services to users. However, it is important to provide cost-effective tasks execution and proper utilization of resources. Several techniques have been reported in the literature to improve performance and resource use based on load balancing. Clouds are high configured infrastructure delivers platform, software as service, where in infrastructure gives you a bare metal , and software gives you the environment to run the software .which allows customers to make subscription for their requirements under the pay as you go model These model are widely accepted by cloud service provider like AWS, Google cloud, Heroku and etc. Cloud computing is spreading globally, due to its easy and simple service oriented model. The numbers of users accessing the cloud are rising day by day just because when you are using any service which is been provided by cloud service provider there rarely any down time and no maintenance. Normally cloud is based on data centers which are powerful to handle large number of users. The reliability of clouds depends on the way it handles the loads, to overcome such problem clouds must be featured with the load balancing mechanism Now Load balancing in cloud computing play a major role helping the clouds to increase their capability, capacity which in turn leads to more powerful and reliable cloud service.