diff --git a/metadata/service/server/single.yml b/metadata/service/server/single.yml
index d9a017a..b15c63e 100644
--- a/metadata/service/server/single.yml
+++ b/metadata/service/server/single.yml
@@ -14,6 +14,9 @@
       bind:
         address: ${_param:single_address}
         port: 80
+      wsgi:
+        processes: 3
+        threads: 10
       mail:
         engine: dummy
       cache: