DevOps G on Instagram: "To monitor a Kubernetes cluster with Prometheus, we integrate it as part of a complete observability stack that collects, stores, and visualizes metrics from cluster components and applications. ⸻ ⚙️ Step-by-Step Approach: 1. Deploy Prometheus Operator • The Prometheus Operator simplifies Prometheus setup and management in Kubernetes. • It automates configuration of Prometheus, Alertmanager, and related services through custom resource definitions (CRDs). Example CRDs: •

DevOps G on Instagram: "1. 📊 Use Prometheus for Metrics Monitoring • Install Prometheus to collect metrics from Kubernetes components (API server, kubelet, etc.) and pods. • Helps track CPU, memory, network, and pod health in real-time. 2. 📈 Visualize Data with Grafana Dashboards • Connect Grafana to Prometheus for beautiful, real-time dashboards. • Set up alerts for abnormal resource usage, pod crashes, or latency spikes. 3. 📜 Centralized Logging with EFK / ELK Stack • Use Elasticsearch + Fl