Add metrics for ResponseCache

1 files changed, 2 insertions, 1 deletions

diff --git a/synapse/appservice/api.py b/synapse/appservice/api.py

index 40c433d7ae..11e9c37c63 100644
--- a/synapse/appservice/api.py
+++ b/synapse/appservice/api.py
@@ -73,7 +73,8 @@ class ApplicationServiceApi(SimpleHttpClient):
         super(ApplicationServiceApi, self).__init__(hs)
         self.clock = hs.get_clock()
 
-        self.protocol_meta_cache = ResponseCache(hs, timeout_ms=HOUR_IN_MS)
+        self.protocol_meta_cache = ResponseCache(hs, "as_protocol_meta",
+                                                 timeout_ms=HOUR_IN_MS)
 
     @defer.inlineCallbacks
     def query_user(self, service, user_id):