Queueing analysis of a threshold based priority scheme for ATM networks
IEEE/ACM Transactions on Networking (TON)
Operations research: deterministic optimization models
Operations research: deterministic optimization models
A performance evaluation of hyper text transfer protocols
SIGMETRICS '99 Proceedings of the 1999 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Performance issues in WWW servers
SIGMETRICS '99 Proceedings of the 1999 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Proportional differentiated services: delay differentiation and packet scheduling
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
Proceedings of the 2000 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
An admission control scheme for predictable server response time for web accesses
Proceedings of the 10th international conference on World Wide Web
Performance Guarantees for Web Server End-Systems: A Control-Theoretical Approach
IEEE Transactions on Parallel and Distributed Systems
Application-level differentiated services for Web servers
World Wide Web
Ensuring Latency Targets in Multiclass Web Servers
IEEE Transactions on Parallel and Distributed Systems
A Two-Queue Polling Model with a Threshold Service Policy
MASCOTS '95 Proceedings of the 3rd International Workshop on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems
Feedback Control with Queueing-Theoretic Prediction for Relative Delay Guarantees in Web Servers
RTAS '03 Proceedings of the The 9th IEEE Real-Time and Embedded Technology and Applications Symposium
A Proportional-Delay DiffServ-Enabled Web Server: Admission Control and Dynamic Adaptation
IEEE Transactions on Parallel and Distributed Systems
Modeling and Analysis of 2D Service Differentiation on e-Commerce Servers
ICDCS '04 Proceedings of the 24th International Conference on Distributed Computing Systems (ICDCS'04)
ICWS '04 Proceedings of the IEEE International Conference on Web Services
Web server QoS models: applying scheduling rules from production planning
Computers and Operations Research
Web server support for tiered services
IEEE Network: The Magazine of Global Internetworking
Proceedings of the 2009 ACM symposium on Applied Computing
International Journal of Communication Networks and Distributed Systems
An integrated approach with feedback control for robust Web QoS design
Computer Communications
Quantitative service differentiation: a square-root proportional model
EUC'06 Proceedings of the 2006 international conference on Embedded and Ubiquitous Computing
Enhancing web server relative delay services by an integrated SA-fuzzy logic controller
International Journal of Web Engineering and Technology
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Provisioning quality of service (QoS) in Web servers has gained immense importance because Web servers are a major part of the Internet. To deliver the pledged QoS, Web service providers need control over the allocation of the resources in their Web servers. Control is also necessary for reaching the optimal resource allocation through proper service differentiation. In this paper, we propose and investigate an analytic approach that enables the service providers to deploy a differentiated service policy that offers this control. The proposed service policy is configurable by tunable control parameters. We devise the relationships between the performance measures and these parameters by adopting a unique queuing theoretic approach. Once these relationships are established, we describe how these parameters can be set to their most appropriate values depending on the objectives of the service providers. We illustrate the usefulness of our approach by conducting the analysis on a real Web trace.