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#Aws pricing models how to

An easy example for EC2 is EBS Volumes used for storage.Įxistence costs are the most simple EC2 costs to understand and calculate. Subresource Cost - the second part of EC2 - Other in cost explorer - The types of costs that can be incurred for resources that are attached to or created by your EC2 instances.

These costs are driven by a usage-based metric such as $ per GB-month. Examples of utilization costs include data transfer and NAT Gateway fees.

Utilization Cost - part of EC2 - Other in cost explorer - On top of the flat rate for having an instance running, some costs come from how an EC2 instance is utilized.

This cost is based on an hourly rate which is determined by the combination of your instance type, region, and whether you’re using contractual reservations or spot instances.

Existence Cost - EC2-Instances in cost explorer - This identifies the cost of having an EC2 instance running regardless of the resource activity.

To simplify EC2 cost analysis, costs are grouped into three categories: Existence, Utilization and Subresource Cost: If you don’t have a CUR active in your account, you can check out the first guide which walks through permissions and the process of creating a CUR.

#Aws pricing models how to

This guide walks through the different types of EC2 costs and how to isolate them using SQL analysis on your Cost and Usage Report (CUR). In addition, there are many types of cost for EC2 instances: hourly RunInstance charges, data transfer, and NAT gateway costs. EC2 costs are complicated because of the different pricing models: on-demand, spot, reserved instances, and savings plans.

EC2 allows customers to access hundreds of different instance types across the globe in seconds.ĮC2 is entirely usage based, meaning you can turn instances on and off as needed and only pay by the hour. Elastic Compute Cloud (EC2) is the backbone of AWS.