January 2019
Intermediate to advanced
690 pages
16h
English
book
Implementing AWS: Design, Build, and Manage your Infrastructure
by Yohan Wadia, Rowan Udell, Lucas Chan, Udita Gupta
Content preview from Implementing AWS: Design, Build, and Manage your Infrastructure
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How it works...
In this recipe, we use the built-in put-metric-data AWS CLI command to send our metric to CloudWatch.
We start by defining the metric name and namespace that the values will appear under. This is important because it defines how we will see the metric in the console and dashboards. Names should identify and describe the metric. They do not need to be unique, as the dimension(s) we add will take care of that (we will discuss this later). Namespaces are used to group similar metrics together, like a category. The built-in metrics appear under the namespace AWS/. For example, EC2 metrics appear under the AWS/EC2 namespace.
We then specify a dimension for the metric. A dimension is a way to uniquely identify similar metrics. In ...
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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.