MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability.
created at May 29, 2009, 2:10 p.m.
Development tree of Master High Availability Manager and tools for MySQL (MHA), Manager part
created at July 23, 2011, 1:59 p.m.
Percona Toolkit: a collection of advanced open source command-line tools.
created at May 7, 2013, 2:43 a.m.
Development tree of Master High Availability Manager and tools for MySQL (MHA), Node (MySQL Server) part
created at July 23, 2011, 2:09 p.m.