def getContainerStats(self, limit=None, marker=None):
stats = {}<EOL>for row in self._conn.list_containers_info(limit, marker):<EOL><INDENT>stats[row['<STR_LIT:name>']] = {'<STR_LIT:count>': row['<STR_LIT:count>'], '<STR_LIT:size>': row['<STR_LIT>']}<EOL><DEDENT>return stats<EOL>
Returns Rackspace Cloud Files usage stats for containers.

        @param limit:  Number of containers to return.
        @param marker: Return only results whose name is greater than marker.
        @return:       Dictionary of container stats indexed by container name.