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Splunk 7 Essentials - Third Edition

You're reading from  Splunk 7 Essentials - Third Edition

Product type Book
Published in Mar 2018
Publisher Packt
ISBN-13 9781788839112
Pages 220 pages
Edition 3rd Edition
Languages
Authors (4):
J-P Contreras J-P Contreras
Profile icon J-P Contreras
Steven Koelpin Steven Koelpin
Erickson Delgado Erickson Delgado
Profile icon Erickson Delgado
Betsy Page Sigman Betsy Page Sigman
Profile icon Betsy Page Sigman
View More author details

Table of Contents (10) Chapters

Preface Splunk – Getting Started Bringing in Data Search Processing Language Reporting, Alerts, and Search Optimization Dynamic Dashboarding Data Models and Pivot HTTP Event Collector Best Practices and Advanced Queries Taking Splunk to the Organization

Advanced searches

There are various kinds of advanced searches you may need as you plan out how to create searches and dashboards for your data. Consider the ones that we present, for they will help you design queries that are more efficient and cost effective.

Subsearch

A subsearch is a search within a search. If your main search requires data as a result of another search, use Splunk's subsearch capability to combine two searches into one.

Say you want to find statistics about the server that generates the most HTTP status 500 errors. You can achieve your goal of finding the culprit server with two searches.

The first search, shown next, will return the server address with the most 500 errors. Note that you are setting...

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