REST Resource: regionCommitments

Resource: Commitment

Represents a regional resource-based commitment resource.

Creating this commitment resource means that you are purchasing a resource-based committed use contract, with an explicit start and end time. You can purchase resource-based commitments for both hardware and software resources. For more information, read Resource-based committed use discounts

JSON representation 
{
  "kind": string,
  "id": string,
  "creationTimestamp": string,
  "name": string,
  "description": string,
  "region": string,
  "selfLink": string,
  "status": enum,
  "statusMessage": string,
  "plan": enum,
  "startTimestamp": string,
  "endTimestamp": string,
  "category": enum,
  "resources": [
    {
      "type": enum,
      "amount": string,
      "acceleratorType": string
    }
  ],
  "type": enum,
  "reservations": [
    {
      "specificReservation": {
        "instanceProperties": {
          "machineType": string,
          "guestAccelerators": [
            {
              "acceleratorType": string,
              "acceleratorCount": integer
            }
          ],
          "minCpuPlatform": string,
          "localSsds": [
            {
              "diskSizeGb": string,
              "interface": enum
            }
          ],
          "locationHint": string
        },
        "count": string,
        "inUseCount": string,
        "assuredCount": string,
        "sourceInstanceTemplate": string
      },
      "aggregateReservation": {
        "vmFamily": enum,
        "reservedResources": [
          {
            "accelerator": {
              "acceleratorCount": integer,
              "acceleratorType": string
            }
          }
        ],
        "inUseResources": [
          {
            "accelerator": {
              "acceleratorCount": integer,
              "acceleratorType": string
            }
          }
        ],
        "workloadType": enum
      },
      "kind": string,
      "id": string,
      "creationTimestamp": string,
      "selfLink": string,
      "zone": string,
      "description": string,
      "name": string,
      "commitment": string,
      "specificReservationRequired": boolean,
      "status": enum,
      "shareSettings": {
        "shareType": enum,
        "projectMap": {
          string: {
            "projectId": string
          },
          ...
        }
      },
      "satisfiesPzs": boolean,
      "resourcePolicies": {
        string: string,
        ...
      },
      "resourceStatus": {
        "specificSkuAllocation": {
          "sourceInstanceTemplateId": string
        }
      }
    }
  ],
  "licenseResource": {
    "license": string,
    "amount": string,
    "coresPerLicense": string
  },
  "autoRenew": boolean,
  "mergeSourceCommitments": [
    string
  ],
  "splitSourceCommitment": string,
  "resourceStatus": {
    "customTermEligibilityEndTimestamp": string
  },
  "existingReservations": [
    string
  ],
  "customEndTimestamp": string
}
Fields
kind

string

[Output Only] Type of the resource. Always compute#commitment for commitments.
id

string (uint64 format)

[Output Only] The unique identifier for the resource. This identifier is defined by the server.
creationTimestamp

string

[Output Only] Creation timestamp in RFC3339 text format.
name

string

Name of the commitment. You must specify a name when you purchase the commitment. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
description

string

An optional description of the commitment. You can provide this property when you create the resource.
region

string

[Output Only] URL of the region where the commitment and committed resources are located.
status

enum

[Output Only] Status of the commitment with regards to eventual expiration (each commitment has an end date defined). Status can be one of the following values: NOT_YET_ACTIVE, ACTIVE, or EXPIRED.
statusMessage

string

[Output Only] An optional, human-readable explanation of the status.
plan

enum

The minimum time duration that you commit to purchasing resources. The plan that you choose determines the preset term length of the commitment (which is 1 year or 3 years) and affects the discount rate that you receive for your resources. Committing to a longer time duration typically gives you a higher discount rate. The supported values for this field are TWELVE_MONTH (1 year), and THIRTY_SIX_MONTH (3 years).
startTimestamp

string

[Output Only] Commitment start time in RFC3339 text format.
endTimestamp

string

[Output Only] Commitment end time in RFC3339 text format.
category

enum

The category of the commitment; specifies whether the commitment is for hardware or software resources. Category MACHINE specifies that you are committing to hardware machine resources such as VCPU or MEMORY, listed in resources. Category LICENSE specifies that you are committing to software licenses, listed in licenseResources. Note that if you specify MACHINE commitments, then you must also specify a type to indicate the machine series of the hardware resource that you are committing to.
resources[]

object

The list of all the hardware resources, with their types and amounts, that you want to commit to. Specify as a separate entry in the list for each individual resource type.
resources[].type

enum

The type of hardware resource that you want to specify. You can specify any of the following values:

  • VCPU
  • MEMORY
  • LOCAL_SSD
  • ACCELERATOR

Specify as a separate entry in the list for each individual resource type.
resources[].amount

string (int64 format)

The quantity of the hardware resource that you want to commit to purchasing (in a type-dependent unit).

  • For vCPUs, you must specify an integer value.
  • For memory, you specify the amount of MB that you want. The value you specify must be a multiple of 256 MB, with up to 6.5 GB of memory per every vCPU.
  • For GPUs, you must specify an integer value.
  • For Local SSD disks, you must specify the amount in GB. The size of a single Local SSD disk is 375 GB.
resources[].acceleratorType

string

Name of the accelerator type or GPU resource. Specify this field only when the type of hardware resource is ACCELERATOR.
type

enum

The type of commitment; specifies the machine series for which you want to commit to purchasing resources. The choice of machine series affects the discount rate and the eligible resource types.

The type must be one of the following: ACCELERATOR_OPTIMIZED, ACCELERATOR_OPTIMIZED_A3, ACCELERATOR_OPTIMIZED_A3_MEGA, COMPUTE_OPTIMIZED, COMPUTE_OPTIMIZED_C2D, COMPUTE_OPTIMIZED_C3, COMPUTE_OPTIMIZED_C3D, COMPUTE_OPTIMIZED_H3, GENERAL_PURPOSE, GENERAL_PURPOSE_C4, GENERAL_PURPOSE_E2, GENERAL_PURPOSE_N2, GENERAL_PURPOSE_N2D, GENERAL_PURPOSE_N4, GENERAL_PURPOSE_T2D, GRAPHICS_OPTIMIZED, MEMORY_OPTIMIZED, MEMORY_OPTIMIZED_M3, MEMORY_OPTIMIZED_X4, STORAGE_OPTIMIZED_Z3. For example, type MEMORY_OPTIMIZED specifies a commitment that applies only to eligible resources of memory optimized M1 and M2 machine series. Type GENERAL_PURPOSE specifies a commitment that applies only to eligible resources of general purpose N1 machine series.
reservations[]

object

The list of new reservations that you want to create and attach to this commitment.

You must attach reservations to your commitment if your commitment specifies any GPUs or Local SSD disks. For more information, see Attach reservations to resource-based commitments.

Specify this property only if you want to create new reservations to attach. To attach existing reservations, specify the existingReservations property instead.
reservations[].specificReservation

object

Reservation for instances with specific machine shapes.
reservations[].specificReservation.instanceProperties

object

The instance properties for the reservation.
reservations[].specificReservation.instanceProperties.machineType

string

Specifies type of machine (name only) which has fixed number of vCPUs and fixed amount of memory. This also includes specifying custom machine type following custom-NUMBER_OF_CPUS-AMOUNT_OF_MEMORY pattern.
reservations[].specificReservation.instanceProperties.guestAccelerators[]

object

Specifies accelerator type and count.
reservations[].specificReservation.instanceProperties.guestAccelerators[].acceleratorType

string

Full or partial URL of the accelerator type resource to attach to this instance. For example: projects/my-project/zones/us-central1-c/acceleratorTypes/nvidia-tesla-p100 If you are creating an instance template, specify only the accelerator name. See GPUs on Compute Engine for a full list of accelerator types.
reservations[].specificReservation.instanceProperties.guestAccelerators[].acceleratorCount

integer

The number of the guest accelerator cards exposed to this instance.
reservations[].specificReservation.instanceProperties.minCpuPlatform

string

Minimum cpu platform the reservation.
reservations[].specificReservation.instanceProperties.localSsds[]

object

Specifies amount of local ssd to reserve with each instance. The type of disk is local-ssd.
reservations[].specificReservation.instanceProperties.localSsds[].diskSizeGb

string (int64 format)

Specifies the size of the disk in base-2 GB.
reservations[].specificReservation.instanceProperties.localSsds[].interface

enum

Specifies the disk interface to use for attaching this disk, which is either SCSI or NVME. The default is SCSI. For performance characteristics of SCSI over NVMe, see Local SSD performance.
reservations[].specificReservation.instanceProperties.locationHint

string

An opaque location hint used to place the allocation close to other resources. This field is for use by internal tools that use the public API.
reservations[].specificReservation.count

string (int64 format)

Specifies the number of resources that are allocated.
reservations[].specificReservation.inUseCount

string (int64 format)

[Output Only] Indicates how many instances are in use.
reservations[].specificReservation.assuredCount

string (int64 format)

[Output Only] Indicates how many instances are actually usable currently.
reservations[].specificReservation.sourceInstanceTemplate

string

Specifies the instance template to create the reservation. If you use this field, you must exclude the instanceProperties field.

This field is optional, and it can be a full or partial URL. For example, the following are all valid URLs to an instance template:

reservations[].aggregateReservation

object

Reservation for aggregated resources, providing shape flexibility.
reservations[].aggregateReservation.vmFamily

enum

The VM family that all instances scheduled against this reservation must belong to.
reservations[].aggregateReservation.reservedResources[]

object

regionCommitments.list of reserved resources (CPUs, memory, accelerators).
reservations[].aggregateReservation.reservedResources[].accelerator

object

Properties of accelerator resources in this reservation.
reservations[].aggregateReservation.reservedResources[].accelerator.acceleratorCount

integer

Number of accelerators of specified type.
reservations[].aggregateReservation.reservedResources[].accelerator.acceleratorType

string

Full or partial URL to accelerator type. e.g. "projects/{PROJECT}/zones/{ZONE}/acceleratorTypes/ct4l"
reservations[].aggregateReservation.inUseResources[]

object

[Output only] regionCommitments.list of resources currently in use.
reservations[].aggregateReservation.inUseResources[].accelerator

object

Properties of accelerator resources in this reservation.
reservations[].aggregateReservation.inUseResources[].accelerator.acceleratorCount

integer

Number of accelerators of specified type.
reservations[].aggregateReservation.inUseResources[].accelerator.acceleratorType

string

Full or partial URL to accelerator type. e.g. "projects/{PROJECT}/zones/{ZONE}/acceleratorTypes/ct4l"
reservations[].aggregateReservation.workloadType

enum

The workload type of the instances that will target this reservation.
reservations[].kind

string

[Output Only] Type of the resource. Always compute#reservations for reservations.
reservations[].id

string (uint64 format)

[Output Only] The unique identifier for the resource. This identifier is defined by the server.
reservations[].creationTimestamp

string

[Output Only] Creation timestamp in RFC3339 text format.
reservations[].selfLink

string

[Output Only] Server-defined fully-qualified URL for this resource.
reservations[].zone

string

Zone in which the reservation resides. A zone must be provided if the reservation is created within a commitment.
reservations[].description

string

An optional description of this resource. Provide this property when you create the resource.
reservations[].name

string

The name of the resource, provided by the client when initially creating the resource. The resource name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
reservations[].commitment

string

[Output Only] Full or partial URL to a parent commitment. This field displays for reservations that are tied to a commitment.
reservations[].specificReservationRequired

boolean

Indicates whether the reservation can be consumed by VMs with affinity for "any" reservation. If the field is set, then only VMs that target the reservation by name can consume from this reservation.
reservations[].status

enum

[Output Only] The status of the reservation.

  • CREATING: Reservation resources are being allocated.
  • READY: Reservation resources have been allocated, and the reservation is ready for use.
  • DELETING: Reservation deletion is in progress.
  • UPDATING: Reservation update is in progress.
reservations[].shareSettings

object

Specify share-settings to create a shared reservation. This property is optional. For more information about the syntax and options for this field and its subfields, see the guide for creating a shared reservation.
reservations[].shareSettings.shareType

enum

Type of sharing for this shared-reservation
reservations[].shareSettings.projectMap[]

map (key: string, value: object)

A map of project id and project config. This is only valid when shareType's value is SPECIFIC_PROJECTS.
reservations[].shareSettings.projectMap[].projectId

string

The project ID, should be same as the key of this project config in the parent map.
reservations[].satisfiesPzs

boolean

[Output Only] Reserved for future use.
reservations[].resourcePolicies

map (key: string, value: string)

Resource policies to be added to this reservation. The key is defined by user, and the value is resource policy url. This is to define placement policy with reservation.
reservations[].resourceStatus

object

[Output Only] Status information for Reservation resource.
reservations[].resourceStatus.specificSkuAllocation

object

Allocation Properties of this reservation.
reservations[].resourceStatus.specificSkuAllocation.sourceInstanceTemplateId

string

ID of the instance template used to populate reservation properties.
licenseResource

object

The license specification required as part of a license commitment.
licenseResource.license

string

The applicable license URI.
licenseResource.amount

string (int64 format)

The number of licenses you plan to purchase.
licenseResource.coresPerLicense

string

The number of cores per license.
autoRenew

boolean

Specifies whether to automatically renew the commitment at the end of its current term. The default value is false. If you set the field to true, each time your commitment reaches the end of its term, Compute Engine automatically renews it for another term. You can update this field anytime before the commitment expires. For example, if the commitment is set to expire at 12 AM UTC-8 on January 3, 2027, you can update this field until 11:59 PM UTC-8 on January 2, 2027.
mergeSourceCommitments[]

string

The list of source commitments that you are merging to create the new merged commitment. For more information, see Merging commitments.
splitSourceCommitment

string

The source commitment from which you are transferring resources to create the new split commitment. For more information, see Split commitments.
resourceStatus

object

[Output Only] Status information for Commitment resource.
resourceStatus.customTermEligibilityEndTimestamp

string

[Output Only] Indicates the end time of customer's eligibility to send custom term requests in RFC3339 text format. Term extension requests that (not the end time in the request) after this time will be rejected.
existingReservations[]

string
customEndTimestamp

string

[Input Only] Optional, specifies the requested commitment end time in RFC3339 text format. Use this option when the desired commitment's end date is later than the start date + term duration.

Methods

aggregatedList

 Retrieves an aggregated list of commitments by region.

get

 Returns the specified commitment resource.

insert

 Creates a commitment in the specified project using the data included in the request.

list

 Retrieves a list of commitments contained within the specified region.

update

 Updates the specified commitment with the data included in the request.