Timeout Caused by AMQP Version Update

Symptom

The AMQP version is 5.0.5, which may cause timeout. The message "Failed reporting state!: oslo_messaging.exceptions.MessagingTimcout: Timed out waiting for a reply to message ID..." is displayed.

The detailed information is as follows:

Key Process and Cause Analysis

There are issues with AMQP 5.0.5. Update the AMQP version.

Conclusion and Solution

1. Upgrade the AMQP component.

   pip3 uninstall amqp
   pip3 install amqp==5.0.8 --target=/usr/lib/python3.7/site-packages

2. Restart related services after the upgrade.

   systemctl restart httpd.service memcached.service rabbitmq-server.service mariadb.service neutron-server