The terminationGracePeriodSeconds is currently hardcoded in the TimescaleDB StatefulSet in the subchart. This makes sense for production installations, but in test instances it causes the deletion to hang unnecessarily until the grace period expires. We would like to be able to override this value in such cases. I have submitted a pull request with exactly the change I mean, which you can either merge or just use as a reference:

The change should of course be eventually referenced by the main Harness Chart, so that it can be configured on the main Harness values.yaml.

Many thanks.