| Publisher | University of Modena and Reggio Emilia | ||
|---|---|---|---|
| Format | 300.6KB PDF | Date added | 12 Aug 2007 |
| Topics | Software Engineering, Web Services | ||
| Downloads | 7 | ||
This paper proposes a simulation framework, namely CWebSim, specifically designed for the performance evaluation and capacity planning of cluster-based Web services. A broad variety of Web cluster configurations can be simulated through CWebSim. Its modularity permits the definition of different mechanisms, algorithms, network topologies and hardware resources. Also, two workload input alternatives are possible: a trace-driven mode and a distribution-driven mode that encompasses the most recent results on Web workload characterization. The paper presents two case studies to show how CWebSim can be used to test cache cooperation protocols and Web switch dispatching algorithms.
Did you find this white paper useful?
2 out of 4 users found this white paper useful
Related white papers
All Things On Demand
Traditional customer relationship management (CRM) systems fall short when it comes to usability, deployment and payment speed. Software-as-a-Service (SaaS) 1.0 offers such features, but it is limited in other respects....
Smarter Systems Development: A System Engineering Trade Study to support Green Initiatives with Model Driven Development
Trade studies help us fully explore the design space to ensure that a proposed solution best meets conflicting performance and cost requirements. But many of us don't know that you...
Trial Download: Rational AppScan Standard Edition V7.9
To improve the security of web applications, it starts by building software securely. IBM Rational AppScan is a suite of Web application vulnerability scanners that include dynamic and static analysis...
Practical Approaches for Securing Web Applications across the Software Delivery Lifecycle
Enterprises understand the importance of securing web applications to protect critical corporate and customer data. What many don't understand, is how to implement a robust process for integrating security and...
Optimize your performance with the Smart Work Advisor
Smart Work Advisor shows how businesses can optimize their performance by providing a decision tree they can use to adapt dynamically, collaborate more effectively and connect people and processes inside...
Webinar: Securing the Cloud Dec 10th, 2pm ET / 11am PT
Cloud computing promises to provide vast computing power, reliable off-site data storage, wide availability, all at lower maintenance and investment costs. But recent cloud computing mishaps have underscored the need...
The Truth About Wasteful Spending on Software: How to Stop Giving Your Software Vendors Money for Applications You Don't Use
The dirty little secret of software licensing is one is buying more software than one need from the major software vendors. Why? Because neither they nor one has practices in...
