I am using NFA build 9100.

I we experiencing a very slow response from NFA and we would like to start things over to a new server.

Our database size today is ~250Gb.

Also, we would like to upgrade to a more recent stable version of NFA, the last one is 9.9? maybe go to 9.8.

How do I safely backup all database entries and configurations and migrate to another build in another server?