Jan 21 · 3 min read · INTRODUCTION Monitoring is a critical part of any DevOps or cloud-based system. Without proper monitoring, system failures, high CPU usage, or application downtime can go unnoticed until users are affected. In this blog, I will explain how I built a ...
Join discussionDec 17, 2025 · 9 min read · Hey everyone , welcome back to my blog . Today we will be exploring what Prometheus is and how can we get started with it as a beginner. What is Monitoring? Think of monitoring like checking your car's dashboard while driving for fuel, speed, tem...
Join discussionAug 27, 2025 · 3 min read · Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad Prometheus is one of the most popular open-source monitoring systems. When deploying applications on AWS, you can run Prometheus on an EC2 instance to monitor infrastructure, applic...
Join discussion
Aug 27, 2025 · 4 min read · Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad Topic: Prometheus + Grafana: Dashboards from Prometheus Metrics 📖 Introduction Monitoring is a critical pillar of DevOps and Site Reliability Engineering (SRE). Without proper obs...
Join discussionAug 26, 2025 · 3 min read · Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad Topic: Prometheus – Setup, Metrics & Exporters Monitoring is the backbone of modern DevOps and Site Reliability Engineering (SRE). Without proper observability, it’s nearly impossib...
Join discussion
Jun 15, 2025 · 3 min read · Yesterday, I deployed Prometheus and Grafana using Helm charts, exposed both tools via LoadBalancer services, and successfully logged into Grafana to explore pre-built Kubernetes monitoring dashboards. After deploying Prometheus and Grafana for Kuber...
Join discussion
Jun 6, 2025 · 46 min read · Introduction to the Prometheus Monitoring System Prometheus is an open-source monitoring and alerting toolkit widely used for cloud-native and microservices environments. Designed originally by SoundCloud in 2012 and now part of the Cloud Native Comp...
Join discussionJun 3, 2025 · 6 min read · Introduction Prometheus, paired with Alertmanager and Grafana, forms a powerful monitoring stack for collecting metrics, managing alerts, and visualizing data. This guide walks you through the entire setup—including VirtualBox-specific optimization...
Join discussion
May 6, 2025 · 3 min read · ✅ Goal In this post, I document how I deployed Prometheus and Grafana on a dedicated k3s worker node (k3s-worker-monitoring) to create a modern observability stack for my homelab, following practices similar to what startups and tech companies use. ...
Join discussion
May 2, 2025 · 4 min read · Introduction Modern application environments, especially those powered by Kubernetes, demand dynamic, resilient, and observable systems. Monitoring and logging are no longer luxury add-ons; they are mission-critical for production readiness. In the K...
Join discussion