This module handles the deployment of opinionated budgets with notifications. The budgets are opinionated to provide simplicity of management and consistency of alerting.
Budgets supported include:
- Forecasted Budget
- Actual Budget
- 100% Utilization of Savings Plans
- 100% Utilization of EC2 Reserved Instances
- 100% Utilization of RDS Reserved Instances
A Terraform module to deploy custom AWS budgets. It is used to resource create, replace, or delete budgets for Billing and Cost Management. For more information, see Managing Your Costs with Budgets in the AWS Billing and Cost Management User Guide.
Terraform >= 0.12.0 is required for this module.
AWS Budgets automation includes the use of the following core Terraform resources:
aws_budgets_budget- Provides a budgets budget resource.
The below outlines the current parameters and defaults.
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| enable_ri_ec2_utilization_budget | Flag to enable monitoring of 100% utilization of EC2 RIs in account | boolean | false | No |
| enable_ri_rds_utilization_budget | Flag to enable monitoring of 100% utilization of RDS RIs in account | boolean | false | No |
| enable_savings_plan_budget | Flag to enable monitoring of 100% utilization of Savings Plans in account | boolean | false | No |
| enable_actual_cost_budget | Flag to enable Actual budget amount (limit set in limit_amount) |
boolean | true | No |
| enable_forecast_cost_budget | Flag to enable Forecasted budget amount (limit set in limit_amount) |
boolean | true | No |
| limit_amount | The budget limit amount | number | "" | Yes |
| limit_unit | The budget limit unit. Default is USD | string | USD | No |
| direct_subscriber_email_addresses | The list of email addresses of direct notification subscribers. This bypasses SNS Topic | list(string) | [] | No |
| time_period_start | The start of the time period covered by the budget | string | 2017-07-01_00:00 | No |
| time_period_end | The end of the time period covered by the budget | string | 2087-06-15_00:00 | No |
| time_unit | The length of time until a budget resets the actual and forecasted spend. Valid values: MONTHLY, QUARTERLY, ANNUALLY | string | MONTHLY | No |
| comparison_operator | Comparison operator to use to evaluate the condition. Can be LESS_THAN, EQUAL_TO or GREATER_THAN | string | GREATER_THAN | No |
| threshold | Threshold when the notification should be sent | number | 100 | No |
| threshold_type | What kind of threshold is defined. Can be PERCENTAGE OR ABSOLUTE_VALUE | string | PERCENTAGE | No |
| notification_type | What kind of budget value to notify on. Can be ACTUAL or FORECASTED | string | FORECASTED | No |
Apache 2.0.