netdata/build_external/scenarios/parent-child/child_stream.conf

[stream]
    enabled = yes
    destination = tcp:agent_parent
    api key = 00000000-0000-0000-0000-000000000000
    timeout seconds = 60
    default port = 19999
    send charts matching = *
    buffer size bytes = 1048576
    reconnect delay seconds = 5
    initial clock resync iterations = 60