1. In the Test Agents view, click the tab named License info.2. From the CLI, we can check using command: ncc license showNote: For on-prem instance, there is no limiting number of streams for a particular account. We calculate the total number of streams in the system, and when more streams are used, there is a red banner in the page's header. However, violating this limit will not block adding new streams to the system.For more details, refer: https://app.netrounds.com/static/3.0/support/licensing/licensing-streams.html