Monitoring Page role column

Health checks have an important role in our machines and apps such as Postgres rely on those for many things such as managing its replication so we figured it’d be nice to make it easier to see them on our Monitoring page.

The awesome part is that this is not some platform magic we do just for Postgres: if you create a Health Check called “role” it will just work there so feel free to use this on any of your apps.