AWS SDK Version 3 for .NET
API Reference

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The number of units to request. You can choose to set the target capacity in terms of instances or a performance characteristic that is important to your application workload, such as vCPUs, memory, or I/O. If the request type is maintain, you can specify a target capacity of 0 and add capacity later.

You can use the On-Demand Instance MaxTotalPrice parameter, the Spot Instance MaxTotalPrice, or both to ensure that your fleet cost does not exceed your budget. If you set a maximum price per hour for the On-Demand Instances and Spot Instances in your request, EC2 Fleet will launch instances until it reaches the maximum amount that you're willing to pay. When the maximum amount you're willing to pay is reached, the fleet stops launching instances even if it hasn’t met the target capacity. The MaxTotalPrice parameters are located in OnDemandOptions and SpotOptions.

Inheritance Hierarchy

System.Object
  Amazon.EC2.Model.TargetCapacitySpecification

Namespace: Amazon.EC2.Model
Assembly: AWSSDK.EC2.dll
Version: 3.x.y.z

Syntax

C#
public class TargetCapacitySpecification

The TargetCapacitySpecification type exposes the following members

Constructors

Properties

NameTypeDescription
Public Property DefaultTargetCapacityType Amazon.EC2.DefaultTargetCapacityType

Gets and sets the property DefaultTargetCapacityType.

The default TotalTargetCapacity, which is either Spot or On-Demand.

Public Property OnDemandTargetCapacity System.Int32

Gets and sets the property OnDemandTargetCapacity.

The number of On-Demand units to request. If you specify a target capacity for Spot units, you cannot specify a target capacity for On-Demand units.

Public Property SpotTargetCapacity System.Int32

Gets and sets the property SpotTargetCapacity.

The maximum number of Spot units to launch. If you specify a target capacity for On-Demand units, you cannot specify a target capacity for Spot units.

Public Property TotalTargetCapacity System.Int32

Gets and sets the property TotalTargetCapacity.

The number of units to request, filled using DefaultTargetCapacityType.

Version Information

.NET Core App:
Supported in: 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5, 4.0, 3.5