Best Practice Docs Don't Call Out the Importance of Job Label #2690

https://prometheus.io/docs/practices/naming/ and https://prometheus.io/docs/practices/rules/ should call out the importance of the job label, particularly in a multi-tenant prometheus installation.

https://prometheus.io/docs/practices/naming/ does not mention the job label at all.

https://prometheus.io/docs/practices/rules does mention

Always specify a without clause with the labels you are aggregating away. This is to preserve all the other labels such as job, which will avoid conflicts and give you more useful metrics and alerts.

and all it's examples include an explicit job label

But that's about as explicit as it gets.