- Resource: QueuedResource
- Tpu
- NodeSpec
- MultisliceParams
- Spot
- Guaranteed
- QueueingPolicy
- QueuedResourceState
- State
- CreatingData
- AcceptedData
- ProvisioningData
- FailedData
- DeletingData
- ActiveData
- SuspendingData
- SuspendedData
- StateInitiator
- Methods
Resource: QueuedResource
A QueuedResource represents a request for resources that will be placed in a queue and fulfilled when the necessary resources are available.
JSON representation |
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{ "name": string, "createTime": string, "queueingPolicy": { object ( |
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name |
Output only. Immutable. The name of the QueuedResource. |
createTime |
Output only. The time when the QueuedResource was created. A timestamp in RFC3339 UTC "Zulu" format, with nanosecond resolution and up to nine fractional digits. Examples: |
queueingPolicy |
Optional. The queueing policy of the QueuedRequest. |
state |
Output only. State of the QueuedResource request. |
reservationName |
Optional. Name of the reservation in which the resource should be provisioned. Format: projects/{project}/locations/{zone}/reservations/{reservation} |
Union field resource . Resource specification. resource can be only one of the following: |
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tpu |
Optional. Defines a TPU resource. |
Union field tier . Tier specifies the required tier. tier can be only one of the following: |
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spot |
Optional. The Spot tier. |
guaranteed |
Optional. The Guaranteed tier |
Tpu
Details of the TPU resource(s) being requested.
JSON representation |
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{
"nodeSpec": [
{
object ( |
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nodeSpec[] |
Optional. The TPU node(s) being requested. |
NodeSpec
Details of the TPU node(s) being requested. Users can request either a single node or multiple nodes. NodeSpec provides the specification for node(s) to be created.
JSON representation |
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{ "parent": string, "node": { object ( |
Fields | |
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parent |
Required. The parent resource name. |
node |
Required. The node. |
Union field name_strategy . Either a node_id or multislice_params. name_strategy can be only one of the following: |
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nodeId |
Optional. The unqualified resource name. Should follow the |
multisliceParams |
Optional. Fields to specify in case of multislice request. |
MultisliceParams
Parameters to specify for multislice QueuedResource requests. This message must be populated in case of multislice requests instead of nodeId.
JSON representation |
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{ "nodeCount": integer, "nodeIdPrefix": string } |
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nodeCount |
Required. Number of nodes with this spec. The system will attempt to provison "nodeCount" nodes as part of the request. This needs to be > 1. |
nodeIdPrefix |
Optional. Prefix of node_ids in case of multislice request. Should follow the |
Spot
This type has no fields.
Spot tier definition.
Guaranteed
Guaranteed tier definition.
JSON representation |
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{ "minDuration": string } |
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minDuration |
Optional. Defines the minimum duration of the guarantee. If specified, the requested resources will only be provisioned if they can be allocated for at least the given duration. A duration in seconds with up to nine fractional digits, ending with ' |
QueueingPolicy
Defines the policy of the QueuedRequest.
JSON representation |
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{ // Union field |
Fields | |
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Union field start_timing_constraints . Time flexibility specification. start_timing_constraints can be only one of the following: |
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validUntilDuration |
Optional. A relative time after which resources should not be created. If the request cannot be fulfilled by this time the request will be failed. A duration in seconds with up to nine fractional digits, ending with ' |
validUntilTime |
Optional. An absolute time after which resources should not be created. If the request cannot be fulfilled by this time the request will be failed. A timestamp in RFC3339 UTC "Zulu" format, with nanosecond resolution and up to nine fractional digits. Examples: |
validAfterDuration |
Optional. A relative time after which resources may be created. A duration in seconds with up to nine fractional digits, ending with ' |
validAfterTime |
Optional. An absolute time after which resources may be created. A timestamp in RFC3339 UTC "Zulu" format, with nanosecond resolution and up to nine fractional digits. Examples: |
validInterval |
Optional. An absolute time interval within which resources may be created. |
QueuedResourceState
QueuedResourceState defines the details of the QueuedResource request.
JSON representation |
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{ "state": enum ( |
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state |
Output only. State of the QueuedResource request. |
stateInitiator |
Output only. The initiator of the QueuedResources's current state. Used to indicate whether the SUSPENDING/SUSPENDED state was initiated by the user or the service. |
Union field state_data . Further data for the state. state_data can be only one of the following: |
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creatingData |
Output only. Further data for the creating state. |
acceptedData |
Output only. Further data for the accepted state. |
provisioningData |
Output only. Further data for the provisioning state. |
failedData |
Output only. Further data for the failed state. |
deletingData |
Output only. Further data for the deleting state. |
activeData |
Output only. Further data for the active state. |
suspendingData |
Output only. Further data for the suspending state. |
suspendedData |
Output only. Further data for the suspended state. |
State
Output only state of the request
Enums | |
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STATE_UNSPECIFIED |
State of the QueuedResource request is not known/set. |
CREATING |
The QueuedResource request has been received. We're still working on determining if we will be able to honor this request. |
ACCEPTED |
The QueuedResource request has passed initial validation/admission control and has been persisted in the queue. |
PROVISIONING |
The QueuedResource request has been selected. The associated resources are currently being provisioned (or very soon will begin provisioning). |
FAILED |
The request could not be completed. This may be due to some late-discovered problem with the request itself, or due to unavailability of resources within the constraints of the request (e.g., the 'valid until' start timing constraint expired). |
DELETING |
The QueuedResource is being deleted. |
ACTIVE |
The resources specified in the QueuedResource request have been provisioned and are ready for use by the end-user/consumer. |
SUSPENDING |
The resources specified in the QueuedResource request are being deleted. This may have been initiated by the user, or the Cloud TPU service. Inspect the state data for more details. |
SUSPENDED |
The resources specified in the QueuedResource request have been deleted. |
WAITING_FOR_RESOURCES |
The QueuedResource request has passed initial validation and has been persisted in the queue. It will remain in this state until there are sufficient free resources to begin provisioning your request. Wait times will vary significantly depending on demand levels. When demand is high, not all requests can be immediately provisioned. If you need more reliable obtainability of TPUs consider purchasing a reservation. To put a limit on how long you are willing to wait, use timing constraints. |
CreatingData
This type has no fields.
Further data for the creating state.
AcceptedData
This type has no fields.
Further data for the accepted state.
ProvisioningData
This type has no fields.
Further data for the provisioning state.
FailedData
Further data for the failed state.
JSON representation |
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{
"error": {
object ( |
Fields | |
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error |
Output only. The error that caused the queued resource to enter the FAILED state. |
DeletingData
This type has no fields.
Further data for the deleting state.
ActiveData
This type has no fields.
Further data for the active state.
SuspendingData
This type has no fields.
Further data for the suspending state.
SuspendedData
This type has no fields.
Further data for the suspended state.
StateInitiator
The initiator of the QueuedResource's SUSPENDING/SUSPENDED state.
Enums | |
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STATE_INITIATOR_UNSPECIFIED |
The state initiator is unspecified. |
USER |
The current QueuedResource state was initiated by the user. |
SERVICE |
The current QueuedResource state was initiated by the service. |
Methods |
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Creates a QueuedResource TPU instance. |
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Deletes a QueuedResource TPU instance. |
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Gets details of a queued resource. |
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Lists queued resources. |
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Resets a QueuedResource TPU instance |