Configuration File

MySQL & MariaDB Other MySQL® Questions
1

I Want to know which file my.cnf , percona server is using.

So ps aux | grep mysql:

mysql 17819 70.6 73.3 121906760 96747724 ? Sl 724:05 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib/mysql/plugin --user=mysql --log-error=/var/log/mysql/mysql_error.log --open-files-limit=64535 --pid-file=/var/run/mysqld/mysqld.pid --socket=/var/run/mysqld/mysqld.sock --port=3306

It doesn’t tell me the conf file.

In MYSQL Workbench says: Configuration File: Unknown.

How can this be possible?

thanks.