ResourceClaimStatus

io.k8s.api.resource.v1beta1.ResourceClaimStatus source ↗

ResourceClaimStatus tracks whether the resource has been allocated and what the result of that was.

allocationAllocationResultAllocation is set once the claim has been allocated successfully.
allocationTimestampTimeAllocationTimestamp stores the time when the resources were allocated. This field is not guaranteed to be set, in which case that time is unknown.This is an alpha field and requires enabling the DRADeviceBindingConditions and DRAResourceClaimDeviceStatus feature gate.
devicesDeviceAllocationResultDevices 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.
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.This is an alpha field and requires enabling the DRAAdminAccess feature gate. 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 an alpha 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 an alpha 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.
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 an alpha 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.
nodeSelectorNodeSelectorNodeSelector defines where the allocated resources are available. If unset, they are available everywhere.
nodeSelectorTerms[]NodeSelectorTerm requiredRequired. A list of node selector terms. The terms are ORed.
matchExpressions[]NodeSelectorRequirementA list of node selector requirements by node's labels.
keystring requiredThe label key that the selector applies to.
operatorstring requiredRepresents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
values[]stringAn array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch.
matchFields[]NodeSelectorRequirementA list of node selector requirements by node's fields.
keystring requiredThe label key that the selector applies to.
operatorstring requiredRepresents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
values[]stringAn array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch.
devices[]AllocatedDeviceStatusDevices contains the status of each device allocated for this claim, as reported by the driver. This can include driver-specific information. Entries are owned by their respective drivers.
conditions[]ConditionConditions contains the latest observation of the device's state. If the device has been configured according to the class and claim config references, the `Ready` condition should be True.Must not contain more than 8 entries.
lastTransitionTimeTime requiredlastTransitionTime is the last time the condition transitioned from one status to another. This should be when the underlying condition changed. If that is not known, then using the time when the API field changed is acceptable.
messagestring requiredmessage is a human readable message indicating details about the transition. This may be an empty string.
observedGenerationinteger (int64)observedGeneration represents the .metadata.generation that the condition was set based upon. For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date with respect to the current state of the instance.
reasonstring requiredreason contains a programmatic identifier indicating the reason for the condition's last transition. Producers of specific condition types may define expected values and meanings for this field, and whether the values are considered a guaranteed API. The value should be a CamelCase string. This field may not be empty.
statusstring requiredstatus of the condition, one of True, False, Unknown.
typestring requiredtype of condition in CamelCase or in foo.example.com/CamelCase.
dataRawExtensionData contains arbitrary driver-specific data.The length of the raw data must be smaller or equal to 10 Ki.
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.
networkDataNetworkDeviceDataNetworkData contains network-related information specific to the device.
hardwareAddressstringHardwareAddress represents the hardware address (e.g. MAC Address) of the device's network interface.Must not be longer than 128 characters.
interfaceNamestringInterfaceName specifies the name of the network interface associated with the allocated device. This might be the name of a physical or virtual network interface being configured in the pod.Must not be longer than 256 characters.
ips[]stringIPs lists the network addresses assigned to the device's network interface. This can include both IPv4 and IPv6 addresses. The IPs are in the CIDR notation, which includes both the address and the associated subnet mask. e.g.: "192.0.2.5/24" for IPv4 and "2001:db8::5/64" for IPv6.Must not contain more than 16 entries.
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.
shareIDstringShareID uniquely identifies an individual allocation share of the device.
reservedFor[]ResourceClaimConsumerReferenceReservedFor indicates which entities are currently allowed to use the claim. A Pod which references a ResourceClaim which is not reserved for that Pod will not be started. A claim that is in use or might be in use because it has been reserved must not get deallocated.In a cluster with multiple scheduler instances, two pods might get scheduled concurrently by different schedulers. When they reference the same ResourceClaim which already has reached its maximum number of consumers, only one pod can be scheduled.Both schedulers try to add their pod to the claim.status.reservedFor field, but only the update that reaches the API server first gets stored. The other one fails with an error and the scheduler which issued it knows that it must put the pod back into the queue, waiting for the ResourceClaim to become usable again.There can be at most 256 such reservations. This may get increased in the future, but not reduced.
apiGroupstringAPIGroup is the group for the resource being referenced. It is empty for the core API. This matches the group in the APIVersion that is used when creating the resources.
namestring requiredName is the name of resource being referenced.
resourcestring requiredResource is the type of resource being referenced, for example "pods".
uidstring requiredUID identifies exactly one incarnation of the resource.