November 2019
Intermediate to advanced
322 pages
7h 3m
English
Content preview from The DevOps 2.5 Toolkit
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Which metric types should we use?
If this is the first time you're using Prometheus hooked into metrics from Kube API, the sheer amount might be overwhelming. On top of that, consider that the configuration excluded many of the metrics offered by Kube API and that we could extend the scope even further with additional exporters.
While every situation is different and you are likely to need some metrics specific to your organization and architecture, there are some guidelines that we should follow. In this section, we'll discuss the key metrics. Once you understand them through a few examples, you should be able to extend their use to your specific use-cases.
The four key metrics everyone should utilize are latency, traffic, errors, and saturation. ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.