Hi, Today we are facing losing connection of neutron especially during instance creation or so as “systemctl status neutron-server” shows below message be deprecated in amqp 2.2.0. Since amqp 2.0 you have to explicitly call Connection.connect() before using the connection. W_FORCE_CONNECT.format(attr=attr))) /usr/lib/python2.7/site-packages/amqp/connection.py:304: AMQPDeprecationWarning: The .transport attribute on the connection was accessed before the connection was established. This is supported for now, but will be deprecated in amqp 2.2.0. Since amqp 2.0 you have to explicitly call Connection.connect() before using the connection. W_FORCE_CONNECT.format(attr=attr))) OpenStack release which we are running is “Pike”. Is there any way to remedy this? Thanks Amjad