aws_appautoscaling_scheduled_action

Provides an Application AutoScaling ScheduledAction resource.

Example Usage

DynamoDB Table Autoscaling

resource "aws_appautoscaling_target" "dynamodb" {
  max_capacity       = 100
  min_capacity       = 5
  resource_id        = "table/tableName"
  role_arn           = "${data.aws_iam_role.DynamoDBAutoscaleRole.arn}"
  scalable_dimension = "dynamodb:table:ReadCapacityUnits"
  service_namespace  = "dynamodb"
}

resource "aws_appautoscaling_scheduled_action" "dynamodb" {
  name = "dynamodb"
  service_namespace = "${aws_appautoscaling_target.dynamodb.service_namespace}"
  resource_id = "${aws_appautoscaling_target.dynamodb.resource_id}"
  scalable_dimension = "${aws_appautoscaling_target.dynamodb.scalable_dimension}"
  schedule = "at(2006-01-02T15:04:05)"

  scalable_target_action {
    min_capacity = 1
    max_capacity = 200
  }
}

ECS Service Autoscaling

resource "aws_appautoscaling_target" "ecs" {
  max_capacity       = 4
  min_capacity       = 1
  resource_id        = "service/clusterName/serviceName"
  role_arn           = "${var.ecs_iam_role}"
  scalable_dimension = "ecs:service:DesiredCount"
  service_namespace  = "ecs"
}

resource "aws_appautoscaling_scheduled_action" "ecs" {
  name = "ecs"
  service_namespace = "${aws_appautoscaling_target.ecs.service_namespace}"
  resource_id = "${aws_appautoscaling_target.ecs.resource_id}"
  scalable_dimension = "${aws_appautoscaling_target.ecs.scalable_dimension}"
  schedule = "at(2006-01-02T15:04:05)"

  scalable_target_action {
    min_capacity = 1
    max_capacity = 10
  }
}

Argument Reference

The following arguments are supported:

• name - (Required) The name of the scheduled action.
• service_namespace - (Required) The namespace of the AWS service. Documentation can be found in the parameter at: AWS Application Auto Scaling API Reference Example: ecs
• resource_id - (Required) The identifier of the resource associated with the scheduled action. Documentation can be found in the parameter at: AWS Application Auto Scaling API Reference
• scalable_dimension - (Optional) The scalable dimension. Documentation can be found in the parameter at: AWS Application Auto Scaling API Reference Example: ecs:service:DesiredCount
• scalable_target_action - (Optional) The new minimum and maximum capacity. You can set both values or just one. See below
• schedule - (Optional) The schedule for this action. The following formats are supported: At expressions - at(yyyy-mm-ddThh:mm:ss), Rate expressions - rate(valueunit), Cron expressions - cron(fields). In UTC. Documentation can be found in the parameter at: AWS Application Auto Scaling API Reference
• start_time - (Optional) The date and time for the scheduled action to start. Specify the following format: 2006-01-02T15:04:05Z
• end_time - (Optional) The date and time for the scheduled action to end. Specify the following format: 2006-01-02T15:04:05Z

Scalable Target Action Arguments

• max_capacity - (Optional) The maximum capacity.
• min_capacity - (Optional) The minimum capacity.

Attributes Reference

In addition to all arguments above, the following attributes are exported:

• arn - The Amazon Resource Name (ARN) of the scheduled action.