December 2020
Intermediate to advanced
928 pages
28h 18m
English
Content preview from Systems Performance, 2nd Edition
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Chapter 12
Benchmarking
There are lies, damn lies and then there are performance measures.
—Anon et al., “A Measure of Transaction Processing Power” [Anon 85]
Benchmarking tests performance in a controlled manner, allowing choices to be compared, regressions to be identified, and performance limits to be understood—before they are encountered in production. These limits may be system resources, software limits in a virtualized environment (cloud computing), or limits in the target application. Previous chapters have explored these components, describing the types of limits present and the tools used to analyze them.
Previous chapters have also introduced tools for micro-benchmarking, which use simple artificial workloads such as file system ...
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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.