Hello, During the internal legal check we've noticed that monasca-threshold Java archive includes MySQL Connector which is licensed under GPLv2. This license restricts the distribution of the consuming project and is not aligned with OpenStack licensing requirements [1]. I'm proposing to remove this library in Rocky release and use the already included Drizzle JDBC [2]. Best greetings Witek [1] https://governance.openstack.org/tc/reference/licensing.html [2] https://storyboard.openstack.org/#!/story/2001522