The active_collection_enabled key indicates whether real-time data collection is allowed. Valid values are true (allow real-time data collection) and false (do not allow real-time data collection). The default is true.
Change this setting using one of the following methods:
Web UI .
API custom configuration channels (see Using API Custom Configuration Channels).
Manually on individual endpoints using a text editor (see Modifying the Configuration File for a Single Endpoint).