A Comprehensive Analysis of Response Time of Cloud

Abstract

Cloud computing has got extremely large popularity due to its unique features such as Scalability,
Reliability, dynamic and Economic computing solutions. Apart from these advantages many challenges are
associated with it such as resource management, security, QoS. Services provided by the cloud have direct
influence on user’s satisfaction and service provider’s profit. Therefore Performance analysis is one of the most
important aspects of cloud computing. The factors that can affect the performance of the cloud computing are
subject to the QoS metrics such as Processing time taken by the data center to process the user request, The
response time and total cost evolved in designing the cloud environment. According to the analysis, as many as
Data centers results greater reduction in overall response time and processing time however the corresponding
cost is higher. Distribution of users and data centers over the different regions is optimal.