What will you do if your system working perfectly fine, suddenly starts slowing down to the point where it stops responding? Your first reaction is to check the change in the workload. It is a common culprit for most the sudden slowdowns. Let us say that your workload has no significant change. However, your system is continuously slowing down; where will you check next? The next logical place to check what has changed is the configuration. Let us learn about Tracking Changes in MySQL Configuration.
Let us discuss a very opposite situation. Where will you look if your MySQL server