051 | Munin: Simplicity and Clarity for Basic Monitoring

July 13, 2025

After our introductory journey into the world of monitoring, it’s time to explore specific tools. Let’s start with one of the oldest yet still relevant solutions for those who value simplicity and clarity — Munin.

Munin is a lightweight and intuitive monitoring system specializing in collecting and graphically presenting system data. If you need a quick way to get a general view of your servers’ health without diving deep into complex configurations, Munin might be a great place to start.

050 | Why Do We Need Monitoring? Guarding the Stability of Your IT

July 12, 2025

In today’s world, where digital technologies penetrate every sphere of life, the stable operation of IT infrastructure is not just a desirable condition — it is a critical necessity. Whether it’s a small website, a large online store, a mobile application, or an internal corporate system — any failure can lead to serious losses, reputational damage, and user dissatisfaction. This is where monitoring steps in.

What is Monitoring and Why Is It Important?

Monitoring in IT is the continuous collection, analysis, and visualization of data about the state and performance of infrastructure, applications, and services. Imagine you have a complex machine, like a car. To keep it running smoothly, you regularly check fuel level, oil, tire pressure. Monitoring serves the same purpose for servers, databases, networks, and applications.