MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability.
mysqltuner.pl | ||
README |
----- MySQLTuner-perl ----- MySQLTuner is a script written in Perl that allows you to review a MySQL installation quickly and make adjustments to increase performance and stability. The current configuration variables and status data is retrieved and presented in a brief format along with some basic performance suggestions. *WARNING* It is extremely important for you to fully understand each change you make to a MySQL database server. If you don't understand portions of the script's output, or if you don't understand the recommendations, you should consult a knowledgeable DBA or even a system administrator that you trust. Always test your changes on staging environments, and always keep in mind that improvements in one area can negatively affect MySQL in other areas. ----- Download/Installation ----- You can download the entire repository by using 'git clone' followed by the cloning URL above. The simplest and shortest method is: wget mysqltuner.pl perl mysqltuner.pl Of course, you can add the execute bit (chmod +x mysqltuner.pl) so you can execute it without calling perl directly.