DeviceAllocationResult

io.k8s.api.resource.v1.DeviceAllocationResult source ↗

DeviceAllocationResult is the result of allocating devices.

config[]DeviceAllocationConfigurationThis field is a combination of all the claim and class configuration parameters. Drivers can distinguish between those based on a flag.This includes configuration parameters for drivers which have no allocated devices in the result because it is up to the drivers which configuration parameters they support. They can silently ignore unknown configuration parameters.
opaqueOpaqueDeviceConfigurationOpaque provides driver-specific configuration parameters.
driverstring requiredDriver is used to determine which kubelet plugin needs to be passed these configuration parameters.An admission policy provided by the driver developer could use this to decide whether it needs to validate them.Must be a DNS subdomain and should end with a DNS domain owned by the vendor of the driver. It should use only lower case characters.
parametersRawExtension requiredParameters can contain arbitrary data. It is the responsibility of the driver developer to handle validation and versioning. Typically this includes self-identification and a version ("kind" + "apiVersion" for Kubernetes types), with conversion between different versions.The length of the raw data must be smaller or equal to 10 Ki.
requests[]stringRequests lists the names of requests where the configuration applies. If empty, its applies to all requests.References to subrequests must include the name of the main request and may include the subrequest using the format <main request>[/<subrequest>]. If just the main request is given, the configuration applies to all subrequests.
sourcestring requiredSource records whether the configuration comes from a class and thus is not something that a normal user would have been able to set or from a claim.
results[]DeviceRequestAllocationResultResults lists all allocated devices.
adminAccessbooleanAdminAccess indicates that this device was allocated for administrative access. See the corresponding request field for a definition of mode.Admin access is disabled if this field is unset or set to false, otherwise it is enabled.
bindingConditions[]stringBindingConditions contains a copy of the BindingConditions from the corresponding ResourceSlice at the time of allocation.This is a beta field and requires enabling the DRADeviceBindingConditions and DRAResourceClaimDeviceStatus feature gates.
bindingFailureConditions[]stringBindingFailureConditions contains a copy of the BindingFailureConditions from the corresponding ResourceSlice at the time of allocation.This is a beta field and requires enabling the DRADeviceBindingConditions and DRAResourceClaimDeviceStatus feature gates.
consumedCapacitymap[string]QuantityConsumedCapacity tracks the amount of capacity consumed per device as part of the claim request. The consumed amount may differ from the requested amount: it is rounded up to the nearest valid value based on the device’s requestPolicy if applicable (i.e., may not be less than the requested amount).The total consumed capacity for each device must not exceed the DeviceCapacity's Value.This field is populated only for devices that allow multiple allocations. All capacity entries are included, even if the consumed amount is zero.
devicestring requiredDevice references one device instance via its name in the driver's resource pool. It must be a DNS label.
driverstring requiredDriver specifies the name of the DRA driver whose kubelet plugin should be invoked to process the allocation once the claim is needed on a node.Must be a DNS subdomain and should end with a DNS domain owned by the vendor of the driver. It should use only lower case characters.
poolstring requiredThis name together with the driver name and the device name field identify which device was allocated (`<driver name>/<pool name>/<device name>`).Must not be longer than 253 characters and may contain one or more DNS sub-domains separated by slashes.
requeststring requiredRequest is the name of the request in the claim which caused this device to be allocated. If it references a subrequest in the firstAvailable list on a DeviceRequest, this field must include both the name of the main request and the subrequest using the format <main request>/<subrequest>.Multiple devices may have been allocated per request.
shareIDstringShareID uniquely identifies an individual allocation share of the device, used when the device supports multiple simultaneous allocations. It serves as an additional map key to differentiate concurrent shares of the same device.
tolerations[]DeviceTolerationA copy of all tolerations specified in the request at the time when the device got allocated.The maximum number of tolerations is 16.This is a beta field and requires enabling the DRADeviceTaints feature gate.
effectstringEffect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule and NoExecute.
keystringKey is the taint key that the toleration applies to. Empty means match all taint keys. If the key is empty, operator must be Exists; this combination means to match all values and all keys. Must be a label name.
operatorstringOperator represents a key's relationship to the value. Valid operators are Exists and Equal. Defaults to Equal. Exists is equivalent to wildcard for value, so that a ResourceClaim can tolerate all taints of a particular category.
tolerationSecondsinteger (int64)TolerationSeconds represents the period of time the toleration (which must be of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default, it is not set, which means tolerate the taint forever (do not evict). Zero and negative values will be treated as 0 (evict immediately) by the system. If larger than zero, the time when the pod needs to be evicted is calculated as <time when taint was adedd> + <toleration seconds>.
valuestringValue is the taint value the toleration matches to. If the operator is Exists, the value must be empty, otherwise just a regular string. Must be a label value.