Book Image

Splunk: Enterprise Operational Intelligence Delivered

By : Derek Mock, Betsy Page Sigman, Paul R. Johnson, Erickson Delgado, Josh Diakun, Ashish Kumar Tulsiram Yadav
Book Image

Splunk: Enterprise Operational Intelligence Delivered

By: Derek Mock, Betsy Page Sigman, Paul R. Johnson, Erickson Delgado, Josh Diakun, Ashish Kumar Tulsiram Yadav

Overview of this book

Splunk is an extremely powerful tool for searching, exploring, and visualizing data of all types. Splunk is becoming increasingly popular, as more and more businesses, both large and small, discover its ease and usefulness. Analysts, managers, students, and others can quickly learn how to use the data from their systems, networks, web traffic, and social media to make attractive and informative reports. This course will teach everything right from installing and configuring Splunk. The first module is for anyone who wants to manage data with Splunk. You’ll start with very basics of Splunk— installing Splunk— before then moving on to searching machine data with Splunk. You will gather data from different sources, isolate them by indexes, classify them into source types, and tag them with the essential fields. With more than 70 recipes on hand in the second module that demonstrate all of Splunk’s features, not only will you find quick solutions to common problems, but you’ll also learn a wide range of strategies and uncover new ideas that will make you rethink what operational intelligence means to you and your organization. Dive deep into Splunk to find the most efficient solution to your data problems in the third module. Create the robust Splunk solutions you need to make informed decisions in big data machine analytics. From visualizations to enterprise integration, this well-organized high level guide has everything you need for Splunk mastery. This learning path combines some of the best that Packt has to offer into one complete, curated package. It includes content from the following Packt products: • Splunk Essentials - Second Edition • Splunk Operational Intelligence Cookbook - Second Edition • Advanced Splunk
Table of Contents (6 chapters)

Chapter 5. Advanced Data Analytics

This chapter will take you through important advanced data analytics commands to create reports, detect anomalies, and correlate the data. You will also go through the commands for predicting, trending, and machine learning on Splunk. This chapter will illustrate with examples the usage of advanced analytics commands to be run on Splunk to get detailed insight on the data.

In this chapter, we will cover the following topics:

  • Reports
  • Geography and location
  • Anomalies
  • Prediction and trending
  • Correlation
  • Machine learning


You will now learn% reporting commands that are used to format the data so that it can be visualized using various visualizations available on Splunk. Reporting commands are transforming commands that transform event data returned by searches in tables that can be used for visualizations.

The makecontinuous command

The Splunk command% makecontinuous is used to make x-axis field continuous to plot it for visualization. This command adds...