@dalamenona I see your point about the Database_primary_pool_MaxConnections being set to 20 on the value for usage being reported above that. Browsing around the web, I came across something that said Database_primary_pool_Usage is over the lifetime of the application, but can't seem to find the source now. You also make a valid point about around the other data defenitions. It may make sense to do a deeper dive into HikariCP sources in general. There may be some answers there.
Anyone here familiar with these numbers?
It may also make sense for you to open an issue with FusionAuth as it is not clear to me if these numbers are coming from FusionAuth or HikariCP.