Dec 16, 2025 · 8 min read · Purpose This document explains how Linux runs applications in the background, how services are managed, and how system health is monitored. For DevOps engineers, understanding processes and services i
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Aug 17, 2025 · 2 min read · Ever run top on Linux and feel like you’re staring at something from the 80s?Sure, it works — but it’s not exactly… friendly. That’s how I felt until I discovered Btop++.The first time I launched it, my terminal lit up with colorful charts, smooth an...
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May 2, 2025 · 19 min read · Introduction Modern infrastructure demands proactive monitoring and instant incident response. This guide walks through integrating Prometheus (monitoring), Grafana (visualization), and PagerDuty/Slack (alerting) to create a robust system that detect...
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