Entities are the umbrella term given to all:
The number of entities an Engine can process is determined by the quantity of entities the license installed on it contains.
If the Workspace trying to be run requires more entities than have been licensed, Ctrl will only initialize the maximum quantity of entities it supports.
The simplest way to calculate the number of entities required for your workspace is to add the number of devices that you want to display interfaces on your network.
To add more entities to an existing system, get in touch with the team.