Hands-On Infrastructure Monitoring with Prometheus: Implement and scale queries,dashboards,and alerting across machines and containers

Hands-On Infrastructure Monitoring with Prometheus: Implement and scale queries,dashboards,and alerting across machines and containers
Authors: Joel Bastos – Pedro Araujo
ISBN-10: 1789612349
ISBN-13: 9781789612349
Released: 2019-05-31
Print Length 页数: 430 pages
Publisher finelybook 出版社:‏ Packt
Build Prometheus ecosystems with metric-centric visualization,alerting,and querying
Prometheus is an open source monitoring system. It provides a modern time series database,a robust query language,several metric visualization possibilities,and a reliable alerting solution for traditional and cloud-native infrastructure.
This book covers the fundamental concepts of monitoring and explores Prometheus architecture,its data model,and how metric aggregation works. Multiple test environments are included to help explore different configuration scenarios,such as the use of various exporters and integrations. You’ll delve into PromQL,supported by several examples,and then apply that knowledge to alerting and recording rules,as well as how to test them. After that,alert routing with Alertmanager and creating visualizations with Grafana is thoroughly covered. In addition,this book covers several service discovery mechanisms and even provides an example of how to create your own. Finally,you’ll learn about Prometheus federation,cross-sharding aggregation,and also long-term storage with the help of Thanos.
By the end of this book,you’ll be able to implement and scale Prometheus as a full monitoring system on-premises,in cloud environments,in standalone instances,or using container orchestration with Kubernetes.
What you will learn
Grasp monitoring fundamentals and implement them using Prometheus
Discover how to extract metrics from common infrastructure services
Find out how to take full advantage of PromQL
Design a highly available,resilient,and scalable Prometheus stack
Explore the power of Kubernetes Prometheus Operator
Understand concepts such as federation and cross-shard aggregation
Unlock seamless global views and long-term retention in cloud-native apps with Thanos
contents
1 Monitoring Fundamentals
2 An Overview of the Prometheus Ecosystem
3 Setting Up a Test Environment
4 Prometheus Metrics Fundamentals
5 Running a Prometheus Server
6 Exporters and Integrations
7 Prometheus Query Language – PromQL
8 Troubleshooting and Validation
9 Defining Alerting and Recording Rules
10 Discovering and Creating Grafana Dashboards
11 Understanding and Extending Alertmanager
12 Choosing the Right Service Discovery
13 Scaling and Federating Prometheus
14 Integrating Long-Term Storage with Prometheus