def METHOD_NAME(instance_pool_name: Optional[pulumi.Input[str]] = None,
                             resource_group_name: Optional[pulumi.Input[str]] = None,
                             opts: Optional[pulumi.InvokeOptions] = None) -> pulumi.Output[GetInstancePoolResult]:
    """
    Gets an instance pool.
    :param str instance_pool_name: The name of the instance pool to be retrieved.
    :param str resource_group_name: The name of the resource group that contains the resource. You can obtain this value from the Azure Resource Manager API or the portal.
    """
    ...