diff --git a/senlin/engine/dispatcher.py b/senlin/engine/dispatcher.py
index f9b992524..6bb649121 100644
--- a/senlin/engine/dispatcher.py
+++ b/senlin/engine/dispatcher.py
@@ -13,7 +13,6 @@
 from oslo_config import cfg
 from oslo_log import log as logging
 import oslo_messaging
-from osprofiler import profiler
 
 from senlin.common import consts
 from senlin.common.i18n import _LI
@@ -23,7 +22,6 @@ from senlin.openstack.common import service
 LOG = logging.getLogger(__name__)
 
 
-@profiler.trace_cls("rpc")
 class Dispatcher(service.Service):
     '''Listen on an AMQP queue named for the engine.
 
diff --git a/senlin/engine/service.py b/senlin/engine/service.py
index f46e2af2c..71fbd3dad 100644
--- a/senlin/engine/service.py
+++ b/senlin/engine/service.py
@@ -18,7 +18,6 @@ from oslo_config import cfg
 from oslo_log import log as logging
 import oslo_messaging
 from oslo_utils import uuidutils
-from osprofiler import profiler
 
 from senlin.common import consts
 from senlin.common import context
@@ -73,7 +72,6 @@ def request_context(func):
     return wrapped
 
 
-@profiler.trace_cls("rpc")
 class EngineService(service.Service):
     '''Manages the running instances from creation to destruction.