code: def get_default_config(self):
          
          config = super(ElbCollector, self).get_default_config()
          config.update({
              'path': 'elb',
              'regions': ['us-west-1'],
              'interval': 60,
              'format': '$zone.$elb_name.$metric_name',
          })
          return config
docs: Returns the default collector settings