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Gets information about the scaling activities in the account and Region.
When scaling events occur, you see a record of the scaling activity in the scaling activities. For more information, see Verifying a scaling activity for an Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.
If the scaling event succeeds, the value of the StatusCode element in the response
is Successful. If an attempt to launch instances failed, the StatusCode
value is Failed or Cancelled and the StatusMessage element in
the response indicates the cause of the failure. For help interpreting the StatusMessage,
see Troubleshooting
Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
For .NET Core this operation is only available in asynchronous form. Please refer to DescribeScalingActivitiesAsync.
Namespace: Amazon.AutoScaling
Assembly: AWSSDK.AutoScaling.dll
Version: 3.x.y.z
public abstract DescribeScalingActivitiesResponse DescribeScalingActivities( DescribeScalingActivitiesRequest request )
Container for the necessary parameters to execute the DescribeScalingActivities service method.
| Exception | Condition |
|---|---|
| InvalidNextTokenException | The NextToken value is not valid. |
| ResourceContentionException | You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer). |
This example describes the scaling activities for the specified Auto Scaling group.
var client = new AmazonAutoScalingClient();
var response = client.DescribeScalingActivities(new DescribeScalingActivitiesRequest
{
AutoScalingGroupName = "my-auto-scaling-group"
});
List<Activity> activities = response.Activities;
.NET Framework:
Supported in: 4.5, 4.0, 3.5