Add 'metrics' to Mongo collection name blacklist
@@ -50,7 +50,7 @@ def force_bson_encodeable(obj):
class MongoObserver(RunObserver):
COLLECTION_NAME_BLACKLIST = {'fs.files', 'fs.chunks', '_properties',
- 'system.indexes', 'seach_space'}
+ 'system.indexes', 'search_space', 'metrics'}
VERSION = 'MongoObserver-0.7.0'
@staticmethod
