August 2019
Beginner to intermediate
232 pages
3h 50m
Chinese
Content preview from Web容量规划之美
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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.
197
附录 A
虚拟化
容量规划的两个目标：一是以最有效的方式利用你手头所拥有的资源，二是根据
目前的使用模式来预测未来需求。对于那些明确定义的工作负载，你可以很方便
地利用每类服务器的大部分硬件资源，例如数据库、
Web
服务器以及存储设备。
不幸的是，
Web
应用程序的工作负载很低（如果有的话），与可用的硬件资源完
全符合。
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