# InstanceStatus
<a name="API_InstanceStatus"></a>

Describes the status of an instance.

## Contents
<a name="API_InstanceStatus_Contents"></a>

 ** attachedEbsStatus **   
Reports impaired functionality that stems from an attached Amazon EBS volume that is unreachable and unable to complete I/O operations.  
Type: [EbsStatusSummary](API_EbsStatusSummary.md) object  
Required: No

 ** availabilityZone **   
The Availability Zone of the instance.  
Type: String  
Required: No

 ** availabilityZoneId **   
The ID of the Availability Zone of the instance.  
Type: String  
Required: No

 ** EventsSet.N **   
Any scheduled events associated with the instance.  
Type: Array of [InstanceStatusEvent](API_InstanceStatusEvent.md) objects  
Required: No

 ** instanceId **   
The ID of the instance.  
Type: String  
Required: No

 ** instanceState **   
The intended state of the instance. [DescribeInstanceStatus](API_DescribeInstanceStatus.md) requires that an instance be in the `running` state.  
Type: [InstanceState](API_InstanceState.md) object  
Required: No

 ** instanceStatus **   
Reports impaired functionality that stems from issues internal to the instance, such as impaired reachability.  
Type: [InstanceStatusSummary](API_InstanceStatusSummary.md) object  
Required: No

 ** operator **   
The service provider that manages the instance.  
Type: [OperatorResponse](API_OperatorResponse.md) object  
Required: No

 ** outpostArn **   
The Amazon Resource Name (ARN) of the Outpost.  
Type: String  
Required: No

 ** systemStatus **   
Reports impaired functionality that stems from issues related to the systems that support an instance, such as hardware failures and network connectivity problems.  
Type: [InstanceStatusSummary](API_InstanceStatusSummary.md) object  
Required: No

## See Also
<a name="API_InstanceStatus_SeeAlso"></a>

For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/ec2-2016-11-15/InstanceStatus) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/ec2-2016-11-15/InstanceStatus) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/ec2-2016-11-15/InstanceStatus)