TPV Summary reports

The Tivoli Performance Viewer (TPV) provides five different summary reports that make important data quickly and easily accessible. View summary reports to help you find performance bottlenecks in your applications and modules. The TPV summary reports are generated upon request and are not dynamically refreshed.

This is how the summary report for my HelloWorld EAR looks like, i made 3 calls to HelloWorldServlet which resulted in 3 calls to sayHello() method of HelloWorldEJB, this method show those three calls along with response time for each one of them and average response time


The TPV has following five summary reports

• Servlet report: show the no of calls and their average and total response time to all the servlets and JSPs. This is same as the current activity report


• EJBs: Shows the calls made to EJB, ejb method that is getting called and response times
  
  


• EJB Methods:Displays same data as that of EJBs report but in different format


• Connection Pool: Displays utilization of Data Source connection pools for each of the connection in graphical format
  
  
  


• Thread Pool: Displays utilization of various thread pools on the server such as web server, ORB thread pool.. in graphical format