Merge pull request #4689 from safwanrahman/tune

Tuning elasticsearch shard and replica

Author: ericholscher

readthedocs/search/documents.py

@@ -21,6 +21,7 @@ class ProjectDocument(RTDDocTypeMixin, DocType):
     class Meta(object):
         model = Project
         fields = ('name', 'slug', 'description')
+        auto_refresh = False
 
     url = fields.TextField(attr='get_absolute_url')
     users = fields.NestedField(properties={
@@ -52,6 +53,7 @@ class Meta(object):
         model = HTMLFile
         fields = ('commit',)
         ignore_signals = settings.ES_PAGE_IGNORE_SIGNALS
+        auto_refresh = False
 
     project = fields.KeywordField(attr='project.slug')
     version = fields.KeywordField(attr='version.slug')

readthedocs/settings/base.py

@@ -349,14 +349,14 @@ def USE_PROMOS(self):  # noqa
         'project': {
             'name': 'project_index',
             'settings': {'number_of_shards': 5,
-                         'number_of_replicas': 0
+                         'number_of_replicas': 1
                          }
         },
         'page': {
             'name': 'page_index',
             'settings': {
                 'number_of_shards': 5,
-                'number_of_replicas': 0,
+                'number_of_replicas': 1,
             }
         },
     }