You're reading from Learn Grafana 10.x A beginner's guide to practical data analytics, interactive dashboards, and observability

Product type Paperback

Published in Dec 2023

Publisher Packt

ISBN-13 9781803231082

Length 542 pages

Edition 2nd Edition

Languages

Python

Tools

Grafana

Concepts

Data Visualization

Author (1):

Eric Salituro

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Table of Contents (23) Chapters

Preface

1. Part 1 – Getting Started with Grafana

2. Chapter 1: Introducing Data Visualization with Grafana FREE CHAPTER

3. Chapter 2: Touring the Grafana Interface

4. Chapter 3: Diving into Grafana's Time Series Visualization

5. Part 2 – Real-World Grafana

6. Chapter 4: Connecting Grafana to a Prometheus Data Source

7. Chapter 5: Extracting and Visualizing Data with InfluxDB and Grafana

8. Chapter 6: Shaping Data with Grafana Transformations

9. Chapter 7: Surveying Key Grafana Visualizations

10. Chapter 8: Surveying Additional Grafana Visualizations

11. Chapter 9: Creating Insightful Dashboards

12. Chapter 10: Working with Advanced Dashboard Features and Elasticsearch

13. Chapter 11: Streaming Real-Time IoT Data from Telegraf Agent to Grafana Live

14. Chapter 12: Monitoring Data Streams with Grafana Alerts

15. Chapter 13: Exploring Log Data with Grafana’s Loki

16. Part 3 – Managing Grafana

17. Chapter 14: Organizing Dashboards and Folders

18. Chapter 15: Managing Permissions for Users, Teams, and Organizations

19. Chapter 16: Authenticating Grafana Logins Using LDAP or OAuth 2 Providers

20. Chapter 17: Cloud Monitoring AWS, Azure, and GCP

21. Index

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Visualizing Loki log data with Explore

Go to Explore and confirm that Loki is set as your data source. Welcome to Loki! Things may look a bit different from what you may remember from using Explore with other data sources. On the far right of Kick start your query, click on Builder mode. Let’s take a quick tour of some of Loki’s UI features:

Figure 13.2 – Loki data source in Explore

The following features are highlighted in the preceding figure:

Split: Splits the window into two queries that are side by side. For example, you can put logs on one side and metrics on the other.
Add to dashboard: Captures your current query and creates a panel on a dashboard.
Time frame selection. Selects the time period for the query.
Run query: Use the dropdown to set a continuous refresh rate for the query.
Live: This continuously displays the last few loglines matching the query. The button switches to a pause or stop selector...