AWS SDK Version 3 for .NET
API Reference

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Describes a Spot Fleet event.

Inheritance Hierarchy


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


public class EventInformation

The EventInformation type exposes the following members


Public Method EventInformation()


Public Property EventDescription System.String

Gets and sets the property EventDescription.

The description of the event.

Public Property EventSubType System.String

Gets and sets the property EventSubType.

The event.

The following are the error events:

  • iamFleetRoleInvalid - The Spot Fleet did not have the required permissions either to launch or terminate an instance.

  • launchSpecTemporarilyBlacklisted - The configuration is not valid and several attempts to launch instances have failed. For more information, see the description of the event.

  • spotFleetRequestConfigurationInvalid - The configuration is not valid. For more information, see the description of the event.

  • spotInstanceCountLimitExceeded - You've reached the limit on the number of Spot Instances that you can launch.

The following are the fleetRequestChange events:

  • active - The Spot Fleet has been validated and Amazon EC2 is attempting to maintain the target number of running Spot Instances.

  • cancelled - The Spot Fleet is canceled and has no running Spot Instances. The Spot Fleet will be deleted two days after its instances were terminated.

  • cancelled_running - The Spot Fleet is canceled and does not launch additional Spot Instances. Existing Spot Instances continue to run until they are interrupted or terminated.

  • cancelled_terminating - The Spot Fleet is canceled and its Spot Instances are terminating.

  • expired - The Spot Fleet request has expired. A subsequent event indicates that the instances were terminated, if the request was created with TerminateInstancesWithExpiration set.

  • modify_in_progress - A request to modify the Spot Fleet request was accepted and is in progress.

  • modify_successful - The Spot Fleet request was modified.

  • price_update - The price for a launch configuration was adjusted because it was too high. This change is permanent.

  • submitted - The Spot Fleet request is being evaluated and Amazon EC2 is preparing to launch the target number of Spot Instances.

The following are the instanceChange events:

  • launched - A request was fulfilled and a new instance was launched.

  • terminated - An instance was terminated by the user.

The following are the Information events:

  • launchSpecUnusable - The price in a launch specification is not valid because it is below the Spot price or the Spot price is above the On-Demand price.

  • fleetProgressHalted - The price in every launch specification is not valid. A launch specification might become valid if the Spot price changes.

Public Property InstanceId System.String

Gets and sets the property InstanceId.

The ID of the instance. This information is available only for instanceChange events.

Version Information

.NET Standard:
Supported in: 1.3

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

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms