ProxySQL 2.0.6, released by MariaDB). It acts as an intermediary for client requests seeking resources from the database. Ren'e Canna`o created ProxySQL for DBAs as a means of solving complex replication topology issues. This release includesDocker images for release 2.0.6 are available as well. You can in the wiki format. ProxySQL is available under Open Source license [&]

https://www.percona.com/blog/2019/08/21/proxysql-2-0-6-and-proxysql-admin-tool-now-available/