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Modern Network Observability

You're reading from   Modern Network Observability A hands-on approach using open source tools such as Telegraf, Prometheus, and Grafana

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Product type Paperback
Published in Oct 2024
Publisher Packt
ISBN-13 9781835081068
Length 506 pages
Edition 1st Edition
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Authors (3):
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Christian Adell Christian Adell
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Christian Adell
David Flores David Flores
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David Flores
Josh VanDeraa Josh VanDeraa
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Josh VanDeraa
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Toc

Table of Contents (20) Chapters Close

Preface 1. Part 1:Understanding Monitoring and Observability
2. Chapter 1: Introduction to Monitoring and Observability FREE CHAPTER 3. Chapter 2: Role of Monitoring and Observability in Network Infrastructure 4. Chapter 3: Data’s Role in Network Observability 5. Part 2: Building an Effective Observability Stack
6. Chapter 4: Observability Stack Architecture 7. Chapter 5: Data Collectors 8. Chapter 6: Data Distribution and Processing 9. Chapter 7: Data Storage Solutions for Network Observability 10. Chapter 8: Visualization – Bringing Network Observability to Life 11. Chapter 9: Alerting – Network Monitoring and Incident Management 12. Chapter 10: Real-World Observability Architectures 13. Part 3: Using Your Network Observability Data
14. Chapter 11: Applications of Your Observability Data – Driving Business Success 15. Chapter 12: Automation Powered by Observability Data – Streamlining Network Operations 16. Chapter 13: Leveraging Artificial Intelligence for Enhanced Network Observability 17. Index 18. Other Books You May Enjoy Appendix A

Incident management and alerts

Incident management deals with responding to and managing incidents resulting from alerts. It should not be seen as a single step, but a process that can be summarized as follows:

Figure 9.2 – Simple incident management workflow (Created using the icons from https://icons8.com)

Figure 9.2 – Simple incident management workflow (Created using the icons from https://icons8.com)

The diagram outlines a straightforward incident management workflow, starting from the initial alert and continuing through to the final review. This process is split into two main phases: notification and processing and resolution and analysis. Each step in the workflow has a distinct role, from identifying and logging the incident to resolving it and conducting a review. Let’s walk through each component to understand how they work together in managing incidents:

  • Incident notification: Alerts signal when an incident has occurred, such as a service disruption, an operational issue, or a decline in quality.
  • Incident logging...
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