Integration Server 10.3 | Integration Server Administrator's Guide | Simulating Metering in Integration Server | Enabling the Metering Simulator
 
Enabling the Metering Simulator
Enabling and disabling of the metering simulator is controlled by the watt.server.metering.simulator.enabled server configuration parameter. Set this parameter to true to have Integration Server gather metering data for top-level services and write metering simulation messages to the server log. Set to false to disable the metering simulator. The default is false. You do not need to restart Integration Server for changes to this parameter to take effect.