def describe_instance_status(DryRun=None, InstanceIds=None, Filters=None,
    NextToken=None, MaxResults=None, IncludeAllInstances=None):
    """
    Describes the status of one or more instances. By default, only running instances are described, unless specified otherwise.
    Instance status includes the following components:
    See also: AWS API Documentation
    
    
    :example: response = client.describe_instance_status(
        DryRun=True|False,
        InstanceIds=[
            'string',
        ],
        Filters=[
            {
                'Name': 'string',
                'Values': [
                    'string',
                ]
            },
        ],
        NextToken='string',
        MaxResults=123,
        IncludeAllInstances=True|False
    )
    
    
    :type DryRun: boolean
    :param DryRun: Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

    :type InstanceIds: list
    :param InstanceIds: One or more instance IDs.
            Default: Describes all your instances.
            Constraints: Maximum 100 explicitly specified instance IDs.
            (string) --
            

    :type Filters: list
    :param Filters: One or more filters.
            availability-zone - The Availability Zone of the instance.
            event.code - The code for the scheduled event (instance-reboot | system-reboot | system-maintenance | instance-retirement | instance-stop ).
            event.description - A description of the event.
            event.not-after - The latest end time for the scheduled event (for example, 2014-09-15T17:15:20.000Z ).
            event.not-before - The earliest start time for the scheduled event (for example, 2014-09-15T17:15:20.000Z ).
            instance-state-code - The code for the instance state, as a 16-bit unsigned integer. The high byte is an opaque internal value and should be ignored. The low byte is set based on the state represented. The valid values are 0 (pending), 16 (running), 32 (shutting-down), 48 (terminated), 64 (stopping), and 80 (stopped).
            instance-state-name - The state of the instance (pending | running | shutting-down | terminated | stopping | stopped ).
            instance-status.reachability - Filters on instance status where the name is reachability (passed | failed | initializing | insufficient-data ).
            instance-status.status - The status of the instance (ok | impaired | initializing | insufficient-data | not-applicable ).
            system-status.reachability - Filters on system status where the name is reachability (passed | failed | initializing | insufficient-data ).
            system-status.status - The system status of the instance (ok | impaired | initializing | insufficient-data | not-applicable ).
            (dict) --A filter name and value pair that is used to return a more specific list of results. Filters can be used to match a set of resources by various criteria, such as tags, attributes, or IDs.
            Name (string) --The name of the filter. Filter names are case-sensitive.
            Values (list) --One or more filter values. Filter values are case-sensitive.
            (string) --
            
            

    :type NextToken: string
    :param NextToken: The token to retrieve the next page of results.

    :type MaxResults: integer
    :param MaxResults: The maximum number of results to return in a single call. To retrieve the remaining results, make another call with the returned NextToken value. This value can be between 5 and 1000. You cannot specify this parameter and the instance IDs parameter in the same call.

    :type IncludeAllInstances: boolean
    :param IncludeAllInstances: When true , includes the health status for all instances. When false , includes the health status for running instances only.
            Default: false
            

    :rtype: dict
    :return: {
        'InstanceStatuses': [
            {
                'InstanceId': 'string',
                'AvailabilityZone': 'string',
                'Events': [
                    {
                        'Code': 'instance-reboot'|'system-reboot'|'system-maintenance'|'instance-retirement'|'instance-stop',
                        'Description': 'string',
                        'NotBefore': datetime(2015, 1, 1),
                        'NotAfter': datetime(2015, 1, 1)
                    },
                ],
                'InstanceState': {
                    'Code': 123,
                    'Name': 'pending'|'running'|'shutting-down'|'terminated'|'stopping'|'stopped'
                },
                'SystemStatus': {
                    'Status': 'ok'|'impaired'|'insufficient-data'|'not-applicable'|'initializing',
                    'Details': [
                        {
                            'Name': 'reachability',
                            'Status': 'passed'|'failed'|'insufficient-data'|'initializing',
                            'ImpairedSince': datetime(2015, 1, 1)
                        },
                    ]
                },
                'InstanceStatus': {
                    'Status': 'ok'|'impaired'|'insufficient-data'|'not-applicable'|'initializing',
                    'Details': [
                        {
                            'Name': 'reachability',
                            'Status': 'passed'|'failed'|'insufficient-data'|'initializing',
                            'ImpairedSince': datetime(2015, 1, 1)
                        },
                    ]
                }
            },
        ],
        'NextToken': 'string'
    }
    
    
    :returns: 
    DryRun (boolean) -- Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .
    InstanceIds (list) -- One or more instance IDs.
    Default: Describes all your instances.
    Constraints: Maximum 100 explicitly specified instance IDs.
    
    (string) --
    
    
    Filters (list) -- One or more filters.
    
    availability-zone - The Availability Zone of the instance.
    event.code - The code for the scheduled event (instance-reboot | system-reboot | system-maintenance | instance-retirement | instance-stop ).
    event.description - A description of the event.
    event.not-after - The latest end time for the scheduled event (for example, 2014-09-15T17:15:20.000Z ).
    event.not-before - The earliest start time for the scheduled event (for example, 2014-09-15T17:15:20.000Z ).
    instance-state-code - The code for the instance state, as a 16-bit unsigned integer. The high byte is an opaque internal value and should be ignored. The low byte is set based on the state represented. The valid values are 0 (pending), 16 (running), 32 (shutting-down), 48 (terminated), 64 (stopping), and 80 (stopped).
    instance-state-name - The state of the instance (pending | running | shutting-down | terminated | stopping | stopped ).
    instance-status.reachability - Filters on instance status where the name is reachability (passed | failed | initializing | insufficient-data ).
    instance-status.status - The status of the instance (ok | impaired | initializing | insufficient-data | not-applicable ).
    system-status.reachability - Filters on system status where the name is reachability (passed | failed | initializing | insufficient-data ).
    system-status.status - The system status of the instance (ok | impaired | initializing | insufficient-data | not-applicable ).
    
    
    (dict) --A filter name and value pair that is used to return a more specific list of results. Filters can be used to match a set of resources by various criteria, such as tags, attributes, or IDs.
    
    Name (string) --The name of the filter. Filter names are case-sensitive.
    
    Values (list) --One or more filter values. Filter values are case-sensitive.
    
    (string) --
    
    
    
    
    
    
    NextToken (string) -- The token to retrieve the next page of results.
    MaxResults (integer) -- The maximum number of results to return in a single call. To retrieve the remaining results, make another call with the returned NextToken value. This value can be between 5 and 1000. You cannot specify this parameter and the instance IDs parameter in the same call.
    IncludeAllInstances (boolean) -- When true , includes the health status for all instances. When false , includes the health status for running instances only.
    Default: false
    
    
    """
    pass
