How to keep VPN statistics on Mikrotik?

Question

VPN

Good evening
, there is such a question, the office has partially switched to remote work.
VPN raised to myrotik

Task:
1) get statistics on who connected to the server and disconnected at what time
2) what VPN traffic users per day (to have an approximate understanding of who eats traffic how much)

Did someone implement this and is it really possible to do this?

Answer 1

raise zabbix)

Answer 2

I think the easiest way is to raise a radius server (+bd), where, among other things, to store user accounts, well, there will also be temporary and traffic statistics.

Answer 3

Why is the second necessary? The first can be obtained from the log, there is this information.

Answer 4

If management wants to track the effectiveness of employees in this way, then the path is wrong.
Who downloaded more is the best worker?