Adding the <skip_report> directive to your agent.xml will cause the agent to skip sending reporting messages.
Some examples of reporting messages:
2019-10-10 08:13:38.534 INFO MessageManager - bytes:167 first one: {"name":"status","topic":"monitor","attributes":"component_type=replicator_agent","type":"heartbeat","value":"Perspectium-Version: Dubnium_4.2.2","key":"examplekey"}
2019-10-10 08:13:40.764 INFO MessageManager - bytes:189 first one: {"topic":"monitor","type":"replicator","key":"examplekey","name":"Msg/s : EventSubscriberInternalTest","attributes":"","extra":"","psp_timestamp":"2019-10-10 15:13:10.472","value":"0.00"}
2019-10-10 08:13:41.120 INFO MessageManager - bytes:185 first one: {"topic":"monitor","type":"replicator","key":"examplekey","name":"Msg/s : EventSubscriberInternal","attributes":"","extra":"","psp_timestamp":"2019-10-10 15:13:12.712","value":"0.00"}
2019-10-10 08:13:42.490 INFO MessageManager - bytes:186 first one: {"extra":"","name":"Msg/s : PagentSubscriberCUSTOM_A","topic":"monitor","attributes":"","type":"replicator","psp_timestamp":"2019-10-10 15:13:40.467","value":"2.20","key":"examplekey"}
2019-10-10 08:13:43.236 INFO MessageManager - bytes:178 first one: {"extra":"","name":"Msg/s : PagentSubscriber","topic":"monitor","attributes":"","type":"replicator","psp_timestamp":"2019-10-10 15:13:33.255","value":"0.00","key":"examplekey"}
