Something

root      5320  0.0  0.4   2416  1152 pts/0    S    19:58   0:00 /bin/sh /usr/bin/mysqld_safe
mysql     5354  0.5  9.4 125308 24256 pts/0    Sl   19:58   0:00 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --pid-file=/var/run/mysqld/mysqld.pid --skip-external-locking --port=3306 --socket=/var/run/mysqld/mysqld.sock
root      5366  0.0  0.1   1560   468 pts/0    S+   19:58   0:00 grep --colour=auto mysqld