AWS SDK Version 3 for .NET
API Reference

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Use ManagedCapacityConfiguration with the "SCALE_TO_AND_FROM_ZERO" ZeroCapacityStrategy to enable Amazon GameLift Servers to fully manage the MinSize value, switching between 0 and 1 based on game session activity. This is ideal for eliminating compute costs during periods of no game activity. It is particularly beneficial during development when you're away from your desk, iterating on builds for extended periods, in production environments serving low-traffic locations, or for games with long, predictable downtime windows. By automatically managing capacity between 0 and 1 instances, you avoid paying for idle instances while maintaining the ability to serve game sessions when demand arrives. Note that while scale-out is triggered immediately upon receiving a game session request, actual game session availability depends on your server process startup time, so this approach works best with multi-location Fleets where cold-start latency is tolerable. With a "MANUAL" ZeroCapacityStrategy Amazon GameLift Servers will not modify Fleet MinSize values automatically and will not scale out from zero instances in response to game sessions.

Inheritance Hierarchy

System.Object
  Amazon.GameLift.Model.ManagedCapacityConfiguration

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

Syntax

C#
public class ManagedCapacityConfiguration

The ManagedCapacityConfiguration type exposes the following members

Constructors

Properties

NameTypeDescription
Public Property ScaleInAfterInactivityMinutes System.Int32

Gets and sets the property ScaleInAfterInactivityMinutes.

Length of time, in minutes, that Amazon GameLift Servers will wait before scaling in your MinSize and DesiredInstances to 0 after a period with no game session activity. Default: 30 minutes.

Public Property ZeroCapacityStrategy Amazon.GameLift.ZeroCapacityStrategy

Gets and sets the property ZeroCapacityStrategy.

The strategy Amazon GameLift Servers will use to automatically scale your capacity to and from zero instances in response to game session activity. Game session activity refers to any active running sessions or game session requests.

Possible ZeroCapacityStrategy types include:

  • MANUAL -- (default value) Amazon GameLift Servers will not update capacity to and from zero on your behalf.

  • SCALE_TO_AND_FROM_ZERO -- Amazon GameLift Servers will automatically scale out MinSize and DesiredInstances from 0 to 1 in response to a game session request, and will scale in MinSize and DesiredInstances to 0 after a period with no game session activity. The duration of this scale in period can be configured using ScaleInAfterInactivityMinutes.

Version Information

.NET:
Supported in: 8.0 and newer, Core 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5 and newer, 3.5