By default, vRealize Network Insight Cloud analyzes seven days of flows to discover applications. But if you have applications that do not communicate in the default period or you want the system to analyze flows for more duration, then you can change this duration to two weeks, three weeks, or 30 days as per your requirement.


  1. In the Flows tab, in the Scope bar, click MODIFY.
  2. In the Discovery Preferences window, click Scope.
  3. From the Duration drop-down menu, select your preferred duration.
  4. Click SUBMIT.