yum install -y gcc perl-Time-HiRes perl-CPAN wget
apt-get install -y make gcc wget
#https://s3.amazonaws.com/cloudbench/software/UnixBench5.1.3.tgz
wget http://i.downsoft.cn/linux/UnixBench5.1.3.tgz
tar xzf UnixBench5.1.3.tgz
cd UnixBench/
make
./Run