Displaying Performance Data for Requests 

Use

You can use Web Dynpro Console to display performance data for times resulting from requests to the Java Engine. Unlike performance queries for Web Dynpro Framework, Client and Applications, the request data here provides information about the response times for the individual steps in a request, starting in the Java Engine (request response cycle).

Prerequisites

       1.      You have administrator rights for the Java Engine or for SAP NetWeaver Portal.

       2.      You have started the console.

Procedure

       3.      Choose Admin Menu → Performance.

       4.      The requests are listed in the table and are sorted according to the size of their time data. Select the request that you need measurement data for. The required response time, the number of methods involved, the method taking the longest time, and the user are listed for each request.

       5.      If you do need detailed information for the request, select the row in question. The performance data for a request includes the framework, application, and back end times. The detailed information also includes the level of the methods, thus providing you with information about the call depth of the methods called.

The detailed information shows you the gross and net times for each method. Gross times are accumulated times including the times for the framework, application and back end. Net times are gross times minus the times for the framework, application and back end. This allows you to tell whether the method is the actual cause of the performance problem.