sysbench --num-threads=8 --test=[file-io|cpu,memory,threads,mutex,oltp] --max-request=100000
>create database sbtest```
service mysql stop vim /etc/my.cnf
Edit line ```datadir=```
```service mysql start```
sysbench --num-threads=8 --test=[file-io|cpu,memory,threads,mutex,oltp] --max-request=100000
>create database sbtest```
service mysql stop vim /etc/my.cnf
Edit line ```datadir=```
```service mysql start```