The rapid development of cloud computing with virtualization technology has benefited both
academia and industry. For any cloud data center at scale, one of the primary challenges is …

Cloud computing is consolidated as an environment which allows concurrent execution of
various cloud applications of different organizations via a shared pool of resources. Each …

In IT industry most of the real-time online services are cloud based. Large data centres have
been widely used to allocate and establish these services through virtual machines (VM) in …

With the increase of cloud infrastructure complexity, the origin of service deterioration is
difficult to detect because issues may occur at the different layer of the system. We propose a …

L'usage des services infonuagiques connait un essor indéniable au sein des entreprises
ces dernières années. Ils exposent, au travers d'Internet, un ensemble de technologies qui …

Performance evaluation is always an important issue in cloud environment. Problems can
arise at different layers of the system with several different reasons and that is why detecting …

Cloud computing is an on-demand technology for several IT infrastructures due to many of
its aspects. One such aspect is virtualization, which is used for providing platform to deal …

Cloud computing is a new and innovative way which offers efficient and flexible ways in
which businesses can access services that are crucial in this rapidly developing …