abouzar bayat - Department of Computer, Professor, Islamic Azad University, West Tehran Branch
Alaleh Arjmand - Department of Computer, Islamic Azad University, East Tehran Branch

Cloud computing is an emerging concept that is rapidly expanding due to the benefits and added value it has for both cloud service providers and consumers, but in order to deliver on the promises made about cloud computing. Also, consumers of cloud services or users can easily trust it, some things should be considered about it. In this regard, in this article, we have examined load modulation in cloud computing data centers. . We examine two scenarios: the first algorithm load loading and power management in the situation where the maximum workload in the data center is available for service, the second algorithm load adjustment and power management in the situation where the workload in the data center is not limited and the maximum resources They do not have the amount of productivity and some resources may even be idle. Using the load adjustment algorithms presented in this study, prevents hot spots inside the data center and distributes the load evenly between available resources and reduces power consumption, while That a significant SLA is still maintained

Cloud Computing, Load Adjustment Algorithm, Load-Power Aware Algorithm, Hot Spot