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btop Installation Guide on Linux: Bringing a Fancy Dashboard to Your Terminal

By admin May 15, 2026

Install btop to replace htop on Linux. A powerful resource monitoring tool with a smooth C++ dashboard interface, mouse support, and intuitive visual graphs.

Monitoring

Configuring Monit: The “Lifesaver” that Automatically Restarts Linux Services at 3 AM

By admin May 12, 2026

Don't let server crashes ruin your sleep. Learn how to configure Monit to automatically monitor and restart Nginx and MySQL when issues occur.

Centos

Mastering Performance Co-Pilot (PCP): The ‘Black Box’ for Monitoring CentOS Stream 9

By admin May 11, 2026

Don't let system issues remain a mystery. This guide helps you install and use Performance Co-Pilot (PCP) on CentOS Stream 9 for deep monitoring and historical data tracing.

Monitoring

Node Exporter: Collecting Linux System Metrics for Prometheus

By admin April 8, 2026

Node Exporter is an essential component of the Prometheus stack, responsible for collecting CPU, RAM, disk, and network metrics from Linux systems. This guide walks through installation, collector configuration, and verifying that Node Exporter is working correctly before connecting it to Prometheus.

Linux

Monitoring Linux System Resources with htop and iotop: A Practical Guide

By admin March 6, 2026

A practical guide to using htop and iotop for monitoring CPU, RAM, and disk I/O on Linux servers. Covers metric interpretation, practical keyboard shortcuts, common bottleneck diagnostic scenarios, and automated monitoring scripts.