An investigation of geographic mapping techniques for internet hosts
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
On the use and performance of content distribution networks
IMW '01 Proceedings of the 1st ACM SIGCOMM Workshop on Internet Measurement
A Precise and Efficient Evaluation of the Proximity Between Web Clients and Their Local DNS Servers
ATEC '02 Proceedings of the General Track of the annual conference on USENIX Annual Technical Conference
Evaluating the utility of content delivery networks
Proceedings of the 4th edition of the UPGRADE-CN workshop on Use of P2P, GRID and agents for the development of content networks
Maximizing Utility for Content Delivery Clouds
WISE '09 Proceedings of the 10th International Conference on Web Information Systems Engineering
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Utility computing allows users, or customers, to utilize advanced technologies without having to build a dedicated infrastructure. Customers can use a shared infrastructure and pay only for the capacity that each one needs. Each utility offers a specific information technology service, delivered on a pay-as-you-go model. This paper describes the design and development of a content-serving utility (CSU) that provides highly scalable Web content distribution over the Internet. We provide a technology overview of content distribution and a summary of the CSU from a customer perspective. We discuss the technical architecture underlying the service, including topics such as physical infrastructure, core service functions, infrastructure management, security, and usage-based billing. We then focus on the key issues affecting the performance and capacity of both the service infrastructure and the customer Web sites it supports.