Create Prometheus runbook on fixing PrometheusOperatorReconcileErrors

[tom-j-smith]

Background

The PrometheusOperatorReconcileErrors Alert in low priority alerts channel is a default alert which has a prometheus-operator runbook. The runbook doesn't include too much information so would be useful to create our own to include more information about debugging and resolving the issue.

This alert should be resolved quickly as it can cause a lot of issues with the creation of prometheus alerts and alerting.

Proposed user journey

Approach

Which part of the user docs does this impact

Communicate changes

• post for #cloud-platform-update
• Weeknotes item
• Show the Thing/P&A All Hands/User CoP
• Announcements channel

Questions / Assumptions

Definition of done

• readme has been updated
• user docs have been updated
• another team member has reviewed
• smoke tests are green
• prepare demo for the team

Reference

How to write good user stories