diff --git a/nova/api/openstack/wsgi_app.py b/nova/api/openstack/wsgi_app.py
index 0e9ae6d0fa5d..c6e9f2aa88d1 100644
--- a/nova/api/openstack/wsgi_app.py
+++ b/nova/api/openstack/wsgi_app.py
@@ -82,6 +82,8 @@ def init_application(name):
     except exception.ServiceTooOld as exc:
         return error_application(exc, name)
 
+    service.setup_profiler(name, CONF.host)
+
     conf = conf_files[0]
 
     return deploy.loadapp('config:%s' % conf, name=name)