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Implementing Splunk 7, Third Edition

You're reading from   Implementing Splunk 7, Third Edition Effective operational intelligence to transform machine-generated data into valuable business insight

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Product type Paperback
Published in Mar 2018
Publisher Packt
ISBN-13 9781788836289
Length 576 pages
Edition 3rd Edition
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Author (1):
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James D. Miller James D. Miller
Author Profile Icon James D. Miller
James D. Miller
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Table of Contents (15) Chapters Close

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. Advanced Search Examples 7. Extending Search 8. Working with Apps 9. Building Advanced Dashboards 10. Summary Indexes and CSV Files 11. Configuring Splunk 12. Advanced Deployments 13. Extending Splunk 14. Machine Learning Toolkit

Acceleration in version 7.0


Prior to and along with the release of version 7.0, Splunk posted material that touted "optimizations to core search technology," promising decreases in the time and resources required to run data model accelerations as well as accelerated searches with faster search and DMA performance.

From reported experiences, Splunk Enterprise users appear to be constantly gaining threefold improvements on their data model acceleration time.

Note

Note: For other types of searches, search performance improvements of two to ten times have been reported.

Splunk indicates that version 7.0 uses supplementary parallelization to convert sequential processing into multi-threaded processing in order to utilize multiple processors simultaneously in a shared-memory. And it uses improved refactored techniques to improve search performance for some types of searches or (at minimal) achieve the same performance using one-third of the previously required resources.

To be clear, these improvements...

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