There are plenty of ways to run ProxySQL in Kubernetes (K8S). For example, we can deploy sidecar containers on the application pods, or run a dedicated ProxySQL service with its own pods. We are going to discuss the latter approach, which is more likely to be used when dealing with a large number of application [&]

https://www.percona.com/blog/getting-started-with-proxysql-in-kubernetes/