how to schedule daily auto backup for mysql database inside our DS

Good day to you. actually our team are referring to the backup folder area under /backup/ folder which can be view trough SSH tunnel. please check the below screenshot for more info:

http://prntscr.com/dpjrpv

Refer to your request,you can verify the backup file exist on WHM > Backup Restoration or SSH the server and check the location /backup.