In the previous post of this series, we looked at the hardware specifications and operating system settings of the host server through the lenses of a pt-summary report. Now that we know the foundation on which the database is running, we can turn our focus to MySQL itself. The second of our triad of tools [&]

https://www.percona.com/blog/2021/06/03/inspecting-mysql-servers-part-3-what-mysql/