vPerformer is a web performance testing tool that can be used to load test your web applications. vPerformer allows you to find out how your web application functions when it is concurrently accessed by a large number of virtual users. You can measure the performance traits of your application by recording and replaying automated web performance testing scripts that simulate a large number of concurrent virtual users.
At no additional cost, vPerformer allows you to monitor the state of any associated external component that influences the performance of your application. These components include database servers, application servers, web servers, operating systems, network devices, and SNMP implementations of various vendors. This allows you to pinpoint performance bottlenecks and locate the source of the performance problem.
vTest is typically used by quality assurance teams, software testing teams, web performance testing teams, and application development teams.