Prometheus + Grafana = Awesome Monitoring
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The document presents an overview of Prometheus and Grafana, emphasizing their roles in monitoring and alerting, particularly in microservices architectures. It details Prometheus' features like alert management, YAML configuration, and the use of client libraries and exporters. The document also highlights Grafana's functionality in visualizing data from multiple sources and includes a link to a demo.
![● Easy to use Query Language that you’ll use to get metrics into the Dashboards and alerts
â—Ź Easy Learning Curve
8
PromQL (PQL)
http_requests_total{job="apiserver", handler="/api/comments"}[5m]](https://image.slidesharecdn.com/prometheus-170403144607/85/Prometheus-Grafana-Awesome-Monitoring-9-320.jpg)
Prometheus + Grafana = Awesome Monitoring
- 1. Prometheus + Grafana = Awesome Monitoring
- 2. • Henrique Galafassi Dalssaso • 21 years old • 5 years as SysAdmin • 1 year as DevOps • DevOps Engineer at DevGrid, UK Based company that provide software development solutions 1 About Me
- 3. • What is Prometheus? • How does it Work? • Main features • Components • Query Language • Client Libraries and Exporters • Grafana • What is it? • Demo 2 Agenda
- 4. â—Ź Monitoring and Alerts tool â—Ź Came out from a necessity at SoundCloud â—Ź Based on Microservices approach 3 What is Prometheus?
- 5. 4 How does it Work?
- 6. â—Ź Microservice that provide and manage alerts â—Ź Configuration based on YAML Syntax â—Ź Alerts can be created using simple logic, like if statements 5 AlertManager
- 7. ● Microservice used for short lived jobs ● It’s not an aggregator and yes a cache ● All the pushes are made via REST APIs 6 PushGateway
- 8. â—Ź Dashboard created using Ruby on Rails framework â—Ź To be discontinued 7 PromDash
- 9. ● Easy to use Query Language that you’ll use to get metrics into the Dashboards and alerts ● Easy Learning Curve 8 PromQL (PQL) http_requests_total{job="apiserver", handler="/api/comments"}[5m]
- 10. ● 15+ Supported Languages (Go, Java, Python, Ruby, Haskell…) ● Easy Implementations 9 Client Libraries
- 11. â—Ź Microservices that will run side by side with the applications and export metrics to prometheus servers â—Ź Most of the Exporters are made by the community 10 Exporters
- 12. ● Dashboard tools ● Multiple Data Sources support (InfluxDB, Graphite, Prometheus, ElasticSearch…) ● Alerts 11 Grafana
- 14. Thanks for your time