I recently reinstalled netdata and have been receiving notifications like this:
Output of ip -s link show vmbr0
20: vmbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000
link/ether fc:34:97:a1:31:7d brd ff:ff:ff:ff:ff:ff
RX...