Percona
LogJam is a high-performance workload reproduction tool
Percona Tools includes
clones of the standard TPC-C and TCP-E benchmarks designed for MySQL
The
benchworks tool is a framework for rapidly creating
benchmarks and analyzing the results
Percona Toolkit
is a collection of advanced command-line tools used by Percona support
staff to perform a variety of MySQL and system tasks that are too
difficult or complex to perform manually