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Zabbix Performance Tuning

You're reading from   Zabbix Performance Tuning Tune and optimize Zabbix to maximize performance

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Product type Paperback
Published in Jun 2015
Publisher
ISBN-13 9781783987641
Length 152 pages
Edition 1st Edition
Tools
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Author (1):
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Luciano Alves Luciano Alves
Author Profile Icon Luciano Alves
Luciano Alves
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Table of Contents (20) Chapters Close

Zabbix Performance Tuning
Credits
Foreword
About the Author
Acknowledgements
About the Reviewers
www.PacktPub.com
Preface
1. Evolution of Zabbix FREE CHAPTER 2. Zabbix and I – Almost Heroes 3. Tuning the Zabbix Server 4. Tuning the MySQL Database 5. Tuning the Frontend 6. Adjusting the Storage 7. Tuning the Operating System 8. Doing the Extra Work 9. Using the Zabbix Proxy 10. Monitoring the Health of Zabbix 11. The Next Challenge Index

Server and proxy internal items


In addition to the Zabbix queues, the internal items allow us to identify the behavior of important points of Zabbix. But a review of the internal metrics can't be thought of alone. The value of a metric may be altered due to another metric that is not being evaluated. Correlation of metrics is something that cannot fail to occur.

In this section, we will talk about the major internal items that are directly related to Zabbix's performance. We will also explore the possible values and the likely consequences and impact of changes in these values.

This table will help you learn more about each of these metrics:

Internal key

Details

  • zabbix[items]

  • zabbix[items_unsupported]

These two items help us keep Zabbix's unsupported items clean, which are great villains with respect to performance. The trick is to have a trigger that calculates the percentage of unsupported items and generate alerts if this value is exceeded. Usually, we work with a 2 percent limit. Thus...

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