Monitoring your resources with Munin Training Course

Munin is an open-source monitoring tool that helps system administrators monitor resources such as servers, workstations, networks, SANs, applications, network devices, etc. It shows resource trends and provides insights to into questions such as "what just happened to kill our performance?" It includes visualization tools and is available on various flavors of Linux and FreeBSD.

Introduction
Master-node architecture

Installation

• Requirements
• Master and node setup

Monitoring with Munin

• Visualizing resources and trends
• Graphing system
• Data logging
• Integration with Nagios
• Monitoring Windows nodes

Working with Plugins

Working with the API

Troubleshooting Munin

Closing remarks