January 2019
Intermediate to advanced
520 pages
14h 32m
English
Content preview from Hands-On Microservices with Rust
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Summary
In this chapter, we discussed optimizations. First, we explored tools for measuring performance—Welle, which is an alternative to the classic Apache Benchmarking tool, and Drill, which uses scripts to perform load tests.
Then we created a tiny microservice and measured its performance. Focusing on results, we applied some optimizations to that microservice—we avoided blocking a shared state for reading, we reused a value by a reference instead of cloning it, and we added the caching of rendered templates. Then we measured the performance of the optimized microservice and compared it with the original version.
In the last section of this chapter, we got acquainted with alternative techniques of optimization—using LTO, aborting execution ...
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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.