you’re right and thanks for your suggestion. At the moment, we do only expose the following metrics at api/monitoring/metrics. I’ve actually opened a ticket about it, we’ll evaluate possible additions to the prometheus metrics in that context.
# sonarqube_compute_engine_tasks_running_duration_seconds Compute engine task running time in seconds
# sonarqube_compute_engine_pending_tasks_total Number of tasks at given point of time that were pending in the Compute Engine queue [SHARED, same value for every SonarQube instance]
# sonarqube_compute_engine_tasks_running_duration_seconds_created Compute engine task running time in seconds