Document URL: https://docs.openshift.com/container-platform/3.11/install_config/cluster_metrics.html#openshift-prometheus Section Number and Name: Deploying Prometheus Using Ansible Installer Describe the issue: The documentation mentions one playbook that does not exist on 3.11: ansible-playbook -vvv -i ${INVENTORY_FILE} playbooks/openshift-prometheus/config.yml Suggestions for improvement: Remove this page since a new one was created for 3.11: https://docs.openshift.com/container-platform/3.11/install_config/prometheus_cluster_monitoring.html#installing-monitoring-stack