Want to do some performance testing on your Centos 6.4 Server. Try UnixBench OK, lets login to your server and install all the need application etc. # yum install gcc gcc-c++ make libXext-devel mesa-libGL-devel perl-Time-HiRes # wget -c http://byte-unixbench.googlecode.com/files/unixbench-5.1.2.tar.gz # tar xvzf unixbench-5.1.2.tar.gz # cd unixbench-5.1.2 # make # ./Run Let ..