Book Image

Splunk 7 Essentials - Third Edition

By : J-P Contreras, Steven Koelpin, Erickson Delgado, Betsy Page Sigman
Book Image

Splunk 7 Essentials - Third Edition

By: J-P Contreras, Steven Koelpin, Erickson Delgado, Betsy Page Sigman

Overview of this book

Splunk is a search, reporting, and analytics software platform for machine data, which has an ever-growing market adoption rate. More organizations than ever are adopting Splunk to make informed decisions in areas such as IT operations, information security, and the Internet of Things. The first two chapters of the book will get you started with a simple Splunk installation and set up of a sample machine data generator, called Eventgen. After this, you will learn to create various reports, dashboards, and alerts. You will also explore Splunk's Pivot functionality to model data for business users. You will then have the opportunity to test-drive Splunk's powerful HTTP Event Collector. After covering the core Splunk functionality, you'll be provided with some real-world best practices for using Splunk, and information on how to build upon what you've learned in this book. Throughout the book, there will be additional comments and best practice recommendations from a member of the SplunkTrust Community, called "Tips from the Fez".
Table of Contents (10 chapters)

Static real-time dashboard

In this section, we will create a real-time dashboard that will display crucial information based on the data we have. To encourage you, we present a screenshot here and show how it will look when we are done:

Test real-time dashboard with advanced indicators, combo charts, and choropleth charts

Single-value panels with color ranges

In the previous sections, you first created panels by running searches and then saving them as dashboard panels. You then started to modify the visualization in each panel. This is one way to build a dashboard. However, you may first want to see the visualization before adding it to a dashboard. We will use that method in this real-time dashboard exercise:

  1. Let&apos...