RRDTOOL mini HOWTO

Netherlabs BV (bert hubert <bert.hubert@netherlabs.nl>)
Remco van Mook <remco@virtu.nl>

1. rrdtool

• 1.1 Vocabulary
• 1.2 How to create halfway decent RRD files
• 1.3 Update the information in a RRD file
• 1.4 Make cool graphs and amaze your friends
• 1.5 What is plotted?
• 1.6 Calculations within your graph

2. How to do this in a sane way:

• 2.1 Script for cloning the hierarchy:
• 2.2 Script for updating the image files in a cloned hierarchy
• 2.3 Script that builds plain-jane HTML around this structure: