Module Values_4.ModifyDefaultCreditSpecificationRequestSource

Modifies the default credit option for CPU usage of burstable performance instances. The default credit option is set at the account level per Amazon Web Services Region, and is specified per instance family. All new burstable performance instances in the account launch using the default credit option. ModifyDefaultCreditSpecification is an asynchronous operation, which works at an Amazon Web Services Region level and modifies the credit option for each Availability Zone. All zones in a Region are updated within five minutes. But if instances are launched during this operation, they might not get the new credit option until the zone is updated. To verify whether the update has occurred, you can call GetDefaultCreditSpecification and check DefaultCreditSpecification for updates. For more information, see Burstable performance instances in the Amazon EC2 User Guide.

Sourcetype nonrec t = {
  1. dryRun : Values_0.Boolean.t option;
    (*

    Checks whether you have the required permissions for the operation, 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.

    *)
  2. instanceFamily : Values_2.UnlimitedSupportedInstanceFamily.t;
    (*

    The instance family.

    *)
  3. cpuCredits : Values_0.String_.t;
    (*

    The credit option for CPU usage of the instance family. Valid Values: standard | unlimited

    *)
}
Sourceval context_ : string
Sourceval make : ?dryRun:??? -> instanceFamily:Values_2.UnlimitedSupportedInstanceFamily.t -> cpuCredits:Values_0.String_.t -> unit -> t
Sourceval to_value : t -> [> `Structure of (string * [> `Boolean of Values_0.Boolean.t | `Enum of string | `String of Values_0.String_.t ]) list ]
Sourceval to_query : t -> Awso.Client.Query.t
Sourceval of_xml : Awso.Xml.t -> t
Sourceval of_string : string -> t
Sourceval of_json : Yojson.Safe.t -> t
Sourceval to_json : t -> Yojson.Safe.t