This lab is currently in Beta — content may be updated as we refine the material
LABBEGINNER

System Monitoring and Observability

Master essential Linux monitoring commands and log analysis techniques for effective system troubleshooting.

40 minutes
linux/monitoring
System Monitoring and Observability - Platform Engineering Hands-On Lab Icon

Lab Overview

This hands-on lab introduces you to essential Linux system monitoring and observability practices used by platform engineers daily.

You'll learn to:

  • Monitor system resources with top, htop, free, and df commands
  • Identify and manage resource-intensive processes
  • Analyze system logs using journalctl and traditional log files
  • Create automated monitoring scripts with threshold-based alerts
  • Understand system performance metrics and troubleshooting strategies

Through practical exercises, you'll gain confidence in diagnosing system issues and maintaining healthy Linux environments - critical skills for any platform engineering role.

Key Resources:

What You'll Learn

Monitor Linux system resources (CPU, memory, disk, network) using standard tools

Configure log aggregation and search for application and system logs

Set up basic alerting thresholds and understand monitoring dashboards

Diagnose common performance issues using system monitoring data

Prerequisites

linux-basics

command-line-fundamentals

text-processing

Technologies Covered

linuxmonitoringobservabilitysystem-administrationtroubleshootinglogsperformance

Part of a Course

This lab is part of the Linux Essentials for Platform Engineers course

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