One of my 3 nodes recently ran out of space and the moment the satellite stopped sending uploads (because the node ran out of space), the download requests stopped to. Since then the node only gets audits and repair downloads but no regular downloads anymore.
All nodes are on the same IP and host.
Daily egress of all nodes:
So since all non-full nodes are still getting a constant download while the full node doesn’t get any downloads (but audits and repair downloads), I assume this is a bug in the satellite software.