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Improving Your Splunk Skills

You're reading from   Improving Your Splunk Skills Leverage the operational intelligence capabilities of Splunk to unlock new hidden business insights

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Product type Course
Published in Aug 2019
Publisher Packt
ISBN-13 9781838981747
Length 680 pages
Edition 1st Edition
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Tools
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Authors (4):
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James D. Miller James D. Miller
Author Profile Icon James D. Miller
James D. Miller
Josh Diakun Josh Diakun
Author Profile Icon Josh Diakun
Josh Diakun
Paul R. Johnson Paul R. Johnson
Author Profile Icon Paul R. Johnson
Paul R. Johnson
Derek Mock Derek Mock
Author Profile Icon Derek Mock
Derek Mock
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Table of Contents (21) Chapters Close

Title Page
Copyright and Credits About Packt Contributors Preface 1. The Splunk Interface FREE CHAPTER 2. Understanding Search 3. Tables, Charts, and Fields 4. Data Models and Pivots 5. Simple XML Dashboards 6. Extending Search 7. Working with Apps 8. Building Advanced Dashboards 9. Summary Indexes and CSV Files 10. Configuring Splunk 11. Play Time – Getting Data In 12. Building an Operational Intelligence Application 13. Diving Deeper – Advanced Searching, Machine Learning and Predictive Analytics 14. Speeding Up Intelligence – Data Summarization 15. Above and Beyond – Customization, Web Framework, HTTP Event Collector, REST API, and SDKs 1. Other Books You May Enjoy

Scheduling the generation of dashboards

As we stepped through the wizard interface to create panels, we accepted the default value of running the search each time the dashboard loads. As we mentioned earlier, this means that the user is penalized each and every time the dashboard is loaded in their web browser. It is silly (and a waste of resources) to rerun what may be multiple searches that are within a dashboard panel if the data that the search is based upon does not change very often. For example, if the indexed data is updated every evening, then rerunning a search on that data multiple times within the same day will not yield different results and would be a waste of resources.

A more prudent approach would be to convert the dashboard panels to not use inline, executed-at-load-time searches but reference reports instead (earlier in this chapter, we covered Convert to Report...

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