Book Image

Learn Grafana 7.0

By : Eric Salituro
Book Image

Learn Grafana 7.0

By: Eric Salituro

Overview of this book

Grafana is an open-source analytical platform used to analyze and monitoring time-series data. This beginner's guide will help you get to grips with Grafana's new features for querying, visualizing, and exploring metrics and logs no matter where they are stored. The book begins by showing you how to install and set up the Grafana server. You'll explore the working mechanism of various components of the Grafana interface along with its security features, and learn how to visualize and monitor data using, InfluxDB, Prometheus, Logstash, and Elasticsearch. This Grafana book covers the advanced features of the Graph panel and shows you how Stat, Table, Bar Gauge, and Text are used. You'll build dynamic dashboards to perform end-to-end analytics and label and organize dashboards into folders to make them easier to find. As you progress, the book delves into the administrative aspects of Grafana by creating alerts, setting permissions for teams, and implementing user authentication. Along with exploring Grafana's multi-cloud monitoring support, you'll also learn about Grafana Loki, which is a backend logger for users running Prometheus and Kubernetes. By the end of this book, you'll have gained all the knowledge you need to start building interactive dashboards.
Table of Contents (19 chapters)
1
Getting Started with Grafana
5
Real-World Grafana
13
Managing Grafana

Exploring Grafana – the Home dashboard

After logging in to the Grafana application, you should end up on the Home dashboard, as shown. Here, I've annotated some of the key UI elements in the Grafana interface:

Here are the UI elements visible on the default Home dashboard:

  1. The Grafana logo button: Returns the user to the Home dashboard
  2. The dashboards button: Displays the current dashboard
  3. The dashboard settings and view mode
  4. The dashboard panel: Shows the favorite and recently viewed dashboards
  5. The side menu bar: Provides navigation to common tasks and pages
  6. The user and help buttons

Grafana is structured around two main interactive UI components that together constitute its core functionality: dashboards and panels. The page in the preceding screenshot is composed of a side menu bar to the left and a dashboard to the rightspecifically...