http://www.mysqlab.net/docs/refman/en-5.1/page/mysql-cluster-programs-ndb-size-pl.html
perl ndb_size.pldb_name
|ALL] [--hostname=host
[:port
]] [--socket=socket
] [--user=user
] \ [--password=password
] [--help|-h] [--format=(html|text)] [--loadqueries=file_name
] [--savequeries=file_name
]