Tadaya Tsuyukubo

We have an [operational scenario](https://github.com/spring-projects/spring-boot/issues/19593#issuecomment-601799642) that directly open a shell on the pod and restart the application. This allows faster restart of the app since it doesn't involve k8s pod...

`DataSourceQueryCountListener` may or may not be appropriate because it is an accumulated number by thread or global, based on the strategy. This means, if it is thread based, the count...

So, if I map them to logging level, would `FULL=trace`, `DETAILED=debug`, `BASIC=info` appropriate? For JDBC instrumentation, I have connection, query, and result-set observations, all of which I believe fall into...