What we have done is use Chartio but connect it to our Slave database. I like this approach for many reasons. Our charts implicitly test that our slave connecti

What we have done is use Chartio but connect it to our Slave database. I like this approach for many reasons. Our charts implicitly test that our slave connections are working well. If compromised, it wont immediately impact our site. You could argue it will eventually. All the load from Chartio is on our slave which again does not impact our production.