配置oss 后报错 KeyError: 'Average'

[majun9129]

配置文件内容:
acs_oss_dashboard:

• name: AppendObjectCount
  period: 60
  报错信息:
  Traceback (most recent call last):
  File "/home/opsuser/pyenv/versions/3.6.5/bin/aliyun-exporter", line 10, in
  sys.exit(main())
  File "/home/opsuser/pyenv/versions/3.6.5/lib/python3.6/site-packages/aliyun_exporter/init.py", line 39, in main
  REGISTRY.register(collector)
  File "/home/opsuser/pyenv/versions/3.6.5/lib/python3.6/site-packages/prometheus_client/registry.py", line 24, in register
  names = self._get_names(collector)
  File "/home/opsuser/pyenv/versions/3.6.5/lib/python3.6/site-packages/prometheus_client/registry.py", line 64, in _get_names
  for metric in desc_func():
  File "/home/opsuser/pyenv/versions/3.6.5/lib/python3.6/site-packages/aliyun_exporter/collector.py", line 134, in collect
  yield from self.metric_generator(project, metric)
  File "/home/opsuser/pyenv/versions/3.6.5/lib/python3.6/site-packages/aliyun_exporter/collector.py", line 125, in metric_generator
  gauge.add_metric([try_or_else(lambda: str(point[k]), '') for k in label_keys], point[measure])
  KeyError: 'Average'

请问,这个问题该怎么解决呢? 配置nas和slb的时候都会出现同样的问题.
谢谢.