Applications of Engineering Technology and Science (AETS)
In cloud computing, the business class customers perform scale up and scale down of resources based on their needs. The resource multiplexing in cloud computing technology can be achieved better in virtualization technology. Here they present data center resources which uses virtualization technology based on the resource demands and optimize the number of servers they use. In this paper, the concept of skewness is been introduced in order to measure the evenness of resource utilization and load in the server. If the skewness then the overall utilization of server resources is improve. They develop heuristics sets in order to prevent overload in the system hence, the energy has been saved.