March 2023
Beginner to intermediate
266 pages
4h 30m
Chinese
Content preview from FinOps云成本优化
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批量使用折扣
｜
127
批量使用折扣
大多数云服务提供商的一些服务的内置定价计划会随着你使用次数的增加而降低价格。
当你大量使用他们时，这些自动的批量折扣可以带来大量的成本节省。通常，这些批量
折扣要么基于使用量，要么基于时间。
批量折扣可能适用于地区级别，这意味着跨地区的使用不会合并进折扣计算。
批量折扣奖励那些云上的大用户，确保那些大公司在云平台上的增长能带来更高的收益。
为了在云平台上正确计算项目成本，你需要确定你所得到的批量使用折扣类型。在计算
通过减少使用所节省的费用时，你必须知道哪个定价层对应使用量的减少。使用来自正
确定价层的费率，可以正确地计算成本（以及对应的节省）。
基于使用
当根据总使用量（而不是资源运行时间）应用折扣时，我们称为基于使用量的批量折扣。
统计单个小时的使用量，然后对超过分级阈值的使用量应用批量折扣。
当你看图
12-1
时，它显示了你基于使用的批量折扣，
y
轴展示了定价层
(
基于使用量
)
。
当使用率超过第二级阈值（在任何小时内）时，所有超过该阈值的使用率将按第二级定
价收取费用。对每小时应用相同的折扣计算。
图12-1 基于使用量的批量折扣
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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.