code: def create(self, name, suffix, description, default_value, display=None):
          
          data = ApiParams()
          data['name'] = name
          data['suffix'] = suffix
          data['description'] = description
          data['default_value'] = default_value
          data['display'] = display
          return self._post('metrics', data=data)['data']
docs: Create a new Metric
  
          :param str name: Name of metric
          :param str suffix: Metric unit
          :param str description: Description of what the metric is measuring
          :param int default_value: Default value to use when a point is added
          :param int display: Display the chart on the status page
          :return: Created metric data (:class:`dict`)
  
          .. seealso:: https://docs.cachethq.io/reference#metrics