Very high internal traffic, known source, known client, unknown program/data

So I have a an issue with a very high amount of internal traffic. The source is my home server running WHS2011 and the hosts is a Minecraft server running on W10 (new upgrade). In the passed I have seen high amount of traffice to the server, when the back ups are done from the clients on the network, this however is outgoing traffic from the server to the W10 machine. So far today it has reached 63.4GB!, glass wire reports this in the usage tab and the ‘System’ app with no further detail. Is there anyway to drill down into this traffic and id whats going on?

Thank for any help and I’m happy to provide any needed info about my systems.

It’s probably the torrent-like system Windows 10 uses to update. Check out this article