Seeing very high, unexplained inbound network traffic, eth0 shows constant inbound 17.6 Mbps and outbound ~7 Kbps. CPU usage is always 2-3%. I have no VMs, no Dockers, all disks are spun down, Active Streams shows empty, I'm the only user, server is idle 99% of the time. Running latest version of UnRaid, all plugins / apps have been updated. Log shows no errors.
I'm also running a Network Stats plugin which shows network usage over time, and every hour the machine is receiving exactly 7.35 GB. Why? This is so weird.. See screenshot:
So this has me worried about what's happening, the machine should be completely idle. Please help me understand what's going on and how to resolve this. Thanks!