Monitoring Support Runbook

This guide provides step-by-step instructions for setting up monitoring exporters and Grafana for observability across various servers. The setup includes Node Exporter, Process Exporter, cAdvisor, MySQL Exporter, Oracle DB Exporter, ClickHouse (native Prometheus endpoint), PostgreSQL Exporter, Nginx Exporter, Windows Exporter, JMX Exporter for WildFly/ACS, and a Prometheus-Grafana-Alertmanager stack deployment. Hazelcast is covered two ways: embedded-in-ACS via its native Prometheus endpoint (:9101, full MBean set), standalone/docker via the bundled jmx-hazelcast exporter (JMX :9110 → :9101), because the native endpoint of a standalone Hazelcast omits isClusterSafe and the Metrics_* MBeans the dashboard needs. FT UI Services (Angular UI backend, AI Agent, Device Network Service, APIs) expose native Spring Boot Actuator or FastAPI metrics endpoints. Alertmanager handles alert notifications via Email, Telegram, Slack, MS Teams, Webhooks, SMS, and SNMP. Following this guide will ensure proper monitoring, alerting, and visualization of system metrics, database performance, application health, and web service performance.

Recent Updates (DEV-524 - FT UI Services Monitoring):