1：下载最新安装包
wget https://www.percona.com/downloads/percona-toolkit/2.1.1/percona-toolkit-2.1.1.tar.gz
2：
tar -zxvf percona-toolkit-2.1.1.tar.gz
3：开始安装
yum install perl perl-ExtUtils-CBuilder perl-ExtUtils-MakeMaker
perl Makefile.PL
Checking if your kit is complete... Looks good Writing Makefile for percona-toolkit
make
make test
make install
原文：http://www.cnblogs.com/xiaoit/p/4514023.html