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定价：AWS Dynamo数据库与AWS Cloudwatch

[英]Pricing: AWS Dynamo db vs AWS Cloudwatch

原文 2019-02-19 00:14:05 5 1 amazon-web-services/ amazon-dynamodb/ amazon-cloudwatch

Does Cloudwatch cost more than Dynamodb for storage or my understanding is wrong? Cloudwatch的存储成本是否超过Dynamodb，否则我的理解是错误的？

From the pricing pages: 从定价页面：

https://aws.amazon.com/cloudwatch/pricing/ - From this, in the logs section of us-east-1, it looks like it is costing 0.50$/GB https://aws.amazon.com/cloudwatch/pricing/-从这开始，在us-east-1的日志部分中，它的成本为0.50 $ / GB

https://aws.amazon.com/blogs/aws/dynamodb-price-reduction-and-new-reserved-capacity-model/ - From this, it looks like it is costing 0.250$/GB. https://aws.amazon.com/blogs/aws/dynamodb-price-reduction-and-new-reserved-capacity-model/-从此看来，它的成本为0.250 $ / GB。

So, here it looks like cloudwatch for logs cost more than dynamodb for actual data? 因此，在这里看来，用于日志的cloudwatch的成本要比用于实际数据的dynamodb高？ Am I understanding something wrong? 我理解不对吗？

I always used to think that cloudwatch is cheaper since it uses S3 or something and also logs we create are normally more than the actual data. 我一直认为Cloudwatch便宜，因为它使用S3或其他东西，而且我们创建的日志通常比实际数据还要多。

1 个解决方案

There are many dimensions to the pricing for each service. 每种服务的定价都有很多方面。

The pure storage cost for Amazon DynamoDB is $0.25/GB/month. Amazon DynamoDB的纯存储成本为$ 0.25 / GB /月。 (There are also costs for read/write capacity.) （读/写容量也有成本。）

The Store (Archival) cost for Amazon CloudWatch Logs is $0.03/GB/month. Amazon CloudWatch Logs的存储（存档）成本为$ 0.03 / GB /月。 This is similar to Amazon S3 storage costs of $0.023/GB/month for standard storage. 这类似于标准存储的Amazon S3存储成本$ 0.023 / GB /月。

The $0.50/GB figure you quote for CloudWatch appears to be the Collect (Data Ingestion) charge, which is not for storage. 您为CloudWatch报价的$ 0.50 / GB数据似乎是收取（数据提取）费用，不用于存储。