March 2020
Intermediate to advanced
406 pages
8h 39m
English
Content preview from Hands-On High Performance with Go
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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.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.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.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.
Methods to gauge long term performance
As we make our performance improvements, we will need to continually monitor our changes to view impact. Many methods can be used to monitor the long-term performance of computer systems. A couple of examples of these methods would be the following:
- Brendan Gregg's USE Method: Utilization, saturation, and errors (www.brendangregg.com/usemethod.html)
- Tom Wilkie's RED Metrics: Requests, errors, and duration (https://www.weave.works/blog/the-red-method-key-metrics-for-microservices-architecture/)
- Google SRE's four Golden Signals: Latency, traffic, errors, and saturation (https://landing.google.com/sre/sre-book/chapters/monitoring-distributed-systems/)
We will discuss these concepts further in Chapter ...
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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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