Splunk Operational Intelligence Cookbook

Finding the most used web browsers

Users visiting our website use a variety of devices and web browsers. By analyzing the web access logs, we can understand which browsers are the most popular and, therefore, which browsers our site must support as a minimum. We can also use this same information to help identify the types of devices that people are using.

In this recipe, we will write a Splunk search to find the most used web browsers over a given period of time. We will then make use of both the eval and replace commands to clean up the data a bit.

Getting ready

To step through this recipe, you will need a running Splunk Enterprise server, with the sample data loaded from Chapter 1, Play Time – Getting Data In. You should be familiar with the Splunk ...