January 2019
Intermediate to advanced
484 pages
11h 48m
English
Content preview from DevOps with Kubernetes - Second Edition
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Visualizing metrics with Grafana
The expression browser has a built-in graph panel that enables us to see the metrics, but it's not designed to serve as a visualization dashboard for daily routines. Grafana is the best option for Prometheus. We discussed how to set up Grafana in Chapter 4, Managing Stateful Workloads, and we also provided templates in the repository for this chapter.
To see Prometheus metrics in Grafana, we first have to add a data source. The following configurations are required to connect to our Prometheus server:
- Type: Prometheus
- URL: http://prometheus-svc.monitoring:9090
Once it's connected, we can import a dashboard. On Grafana's sharing page (https://grafana.com/dashboards?dataSource=prometheus), we can find rich ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.