Finding and tuning the performance bottlenecks hidden within thousands of batch jobs and online transactions is a vital task. Without it, processing costs escalate, response times deteriorate and customer service suffers. Knowing where to start looking for performance problems can be a challenge, however. ExpeTune meets this challenge by identifying the applications and z/OS subsystems that need tuning, and showing you exactly how to improve their performance.
ExpeTune is a leading z/OS application performance management solution that can be used on its own or in combination with FreezeFrame, which pinpoints performance problems through detailed observations.
ExpeTune produces a wide range of performance analysis reports to identify potential problem areas that require investigation, together with a rules-based expert system that guides the user to the most appropriate solution.