Following are some popular commercial testing tools are:
- LoadRunner(HP): this for web and other application. It provides a variety of application environments, platforms and database. Number of server monitors to evaluate the performance measurement of each component and tracking of bottlenecks.
- QAload(Compuware): used for load testing of web, database and char-based system.
- WebLoad(RadView): it allows comparing of running test vs. test metrics.
- Rational Performance Tester (IBM): used to identify presence and cause of system performance bottlenecks.
- Silk Performer (Borland): allow prediction of behavior of e-business environment before it is deployed, regardless of size and complexity.