什么是隐藏成本或“不明显"?AWS 上的成本 [英] What are hidden costs or "NOT obvious" costs on AWS
问题描述
AWS 说一切都是按使用付费".但是 AWS 上是否有任何隐藏成本或不明显"的成本?
AWS says that everything is "pay as you use". But are there any hidden costs or "NOT obvious" costs on AWS ?
推荐答案
通常被人们忽略并可能令人震惊的成本:
Costs which generally are ignored by people and can give shock:
建议我们在多可用区中部署我们的应用程序以实现高可用性.我们假设这些服务器之间的数据传输是免费的，因为这就像内部网；但事实并非如此.在同一地区跨 AZ 传输数据需要收费(大约 10% 的互联网带宽费用).
It is recommended that we deploy our application in Multi AZ for High availability. We assume that data transfer between these servers will be free as this is like intranet; but that is not true. There are charges ( around 10% of internet bandwidth charges ) for data transfer across AZ in same region.
AWS 内部和 AWS 区域之间的数据传输也是收费的.
Data transfer within AWS and across AWS regions is also charged.
在 AWS Aurora 上；默认情况下会启用预配置的 IOPS，这会导致巨额账单.
On AWS Aurora; by default provisioned IOPS are enabled which leads to a huge bill.
如果在 S3 上启用了版本控制；那么你需要为每个对象的所有版本付费.
If Versioning is enabled on S3; then u need to pay for all versions of every object.
这些不是隐性收费，但会让您大吃一惊:
These are not hidden charges but can give you a shock:
- 即使在其他 RDS 上；如果您使用预配置的 IOPS，则会根据使用情况产生巨额账单.
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