INTRA CLOUD LOAD BALANCING SCHEMES FOR EFFICIENT DELIVERY OF CDN SERVICES

We formulate the price optimization trouble with accurate cost models and QoS needs and reveal that the monthly cost is often as little as 2.62 $ for any small Site. Content supply set - up (CSS) using storage clouds have lately began to emerge. However, existing focus on replica placement in CSS doesn't readily apply within the cloud. Within this paper, we investigated the joint problem of creating distribut ion pathways and placing Server replicas in cloud CSS to reduce the price incurred around the CSS providers while satisfying QoS needs for user demands. When compared with traditional CSS, storage cloud - based CSS have the benefit of cheaply offering hostin g companies to Content providers without owning infrastructure. We create a suite of offline, online - static internet - based - dynamic heuristic algorithms that take as input network topology and work information for example user location and ask for rates. Th en we assess the heuristics via Web trace - based simulation, and reveal that our heuristics behave not far from optimal under various network conditions.