vPerformer

Verisium vPerformer is a product that can be used assess the performance and scalability of web applications. vPerformer reveals the behavior of your web application when it is subject to extreme stress. You can measure the performance characteristics of your application by generating automated test scripts and replaying either recorded or customized test scripts that simulate thousands of concurrent virtual users.

In addition to showing you the performance characteristics of your own application, vPerformer enables you to monitor the state of any associated external component that influences the behavior of your application. These components include web servers, application servers, database servers, operating systems, network devices, and SNMP implementations of various vendors. This allows you to identify performance bottlenecks and pinpoint the source of the performance problem.

Features:
-user-friendly interface based on point-and-click operations
-uses the industry standard JavaScript language
-vPerformer can simulate thousands of virtual users while placing a negligible load
-roup recorded HTTP requests by web page or it can record each HTTP request individually.
-Support for multiple platforms, browsers, web servers, application servers and database servers over a LAN or WAN.