diff options
| -rw-r--r-- | neutron/api/extensions.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/neutron/api/extensions.py b/neutron/api/extensions.py index b0533ea763..c2fe593a70 100644 --- a/neutron/api/extensions.py +++ b/neutron/api/extensions.py @@ -197,8 +197,13 @@ class ExtensionMiddleware(base.ConfigurableMiddleware): controller = req_controllers[request_ext.key] controller.add_handler(request_ext.handler) + # NOTE(slaweq): It seems that using singleton=True in conjunction + # with eventlet monkey patching of the threading library doesn't work + # well and there is memory leak. See + # https://bugs.launchpad.net/neutron/+bug/1942179 for details self._router = routes.middleware.RoutesMiddleware(self._dispatch, - mapper) + mapper, + singleton=False) super(ExtensionMiddleware, self).__init__(application) @classmethod |