When you configure the session-based sampling to monitor your browser application, the Controller collects the necessary metrics and events based on the session samples. This session-based sampling helps you to optimize the license usage. You can configure the percentage of session sampling in the Controller UI. The session-based samples are evenly distributed among pages, AJAX calls, and resources.

Configure Session Sampling

  1. Open the browser application for which you want to configure session-based sampling.
  2. On the navigation bar, select Configuration.
  3. Click Instrumentation.
  4. Select the Settings tab.
  5. In Configure Session Sampling, specify the percentage.
    The Controller considers only the percentage of sessions as samples to display metrics and events. For example, if the session sampling is set to 60%, the Controller displays the metrics and events based on the 60% of session samples.
  6. Click Save.