November 2019
Intermediate to advanced
322 pages
7h 3m
English
Content preview from The DevOps 2.5 Toolkit
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Alerting on traffic-related issues
So far, we measured the latency of our applications, and we created alerts that fire when certain thresholds based on request duration are reached. Those alerts are not based on the number of requests coming in (traffic), but on the percentage of slow requests. The AppTooSlow would fire even if only one single request enters an application, as long as the duration is above the threshold. For completeness, we need to start measuring traffic or, to be more precise, the number of requests sent to each application and the system as a whole. Through that, we can know if our system is under a lot of stress and make a decision on whether to scale our applications, add more workers, or apply some other solution ...
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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.