DB slow

Hello,

Thank you for this wonderfull plugin. Everything seems regarding the test pretty good. Except the database.

Screenshot of the test report

DATABASE
Importing large amount of data to database
0.99
Simple queries on single table
7.16

Are this numbers also based on a scale of 10?

If yes, what should I do, to get these up. I have an unmanaged dedicated server. That ‘m learning to config to get the max out of it.