Class V1NodeAllocatableResource

NodeAllocatableResource defines the translation between the DRA device/capacity units requested to the corresponding quantity of the node allocatable resource. At least one of Mapping or Overhead must be specified. Not specifying either is an invalid configuration.

Inheritance
object
V1NodeAllocatableResource
Implements
Inherited Members
Namespace: k8s.Models
Assembly: KubernetesClient.dll
Syntax
public record V1NodeAllocatableResource : IEquatable<V1NodeAllocatableResource>

Constructors

V1NodeAllocatableResource()

Declaration
public V1NodeAllocatableResource()

V1NodeAllocatableResource(V1NodeAllocatableResource)

Declaration
protected V1NodeAllocatableResource(V1NodeAllocatableResource original)
Parameters
Type Name Description
V1NodeAllocatableResource original

Properties

EqualityContract

Declaration
protected virtual Type EqualityContract { get; }
Property Value
Type Description
Type

Mapping

Mapping is used when the device directly models a node allocatable resource like standard CPU or memory (e.g., with a CPU DRA driver). The calculated quantity is accounted for exactly once per claim instance on the node. To prevent node cgroup isolation friction, the scheduler explicitly blocks sharing mapped device claims across multiple pods.

Declaration
[JsonPropertyName("mapping")]
public V1NodeAllocatableMapping Mapping { get; set; }
Property Value
Type Description
V1NodeAllocatableMapping

Overhead

Overhead contains fields for modeling auxiliary overhead incurred on node allocatable resources when allocating devices that are not themselves modeling a node allocatable resource (e.g., host memory overhead for GPUs). Sharing overhead-mapped claims across multiple pods is allowed. The node allocatable overhead is accounted for individually for each pod referencing the claim. Overhead is always subtracted from the node's allocatable capacity for the resource, even when mapping is specified for the same resource. Eg: If a device models memory capacity per socket as a consumable capacity pool via Mapping (with CapacityKey), any overhead specified for the same resource will be subtracted from the node's general allocatable capacity and not from the per-socket capacity pool in Mapping.

Declaration
[JsonPropertyName("overhead")]
public V1NodeAllocatableOverhead Overhead { get; set; }
Property Value
Type Description
V1NodeAllocatableOverhead

Methods

Equals(object?)

Declaration
public override bool Equals(object? obj)
Parameters
Type Name Description
object obj
Returns
Type Description
bool
Overrides

Equals(V1NodeAllocatableResource?)

Declaration
public virtual bool Equals(V1NodeAllocatableResource? other)
Parameters
Type Name Description
V1NodeAllocatableResource other
Returns
Type Description
bool

GetHashCode()

Declaration
public override int GetHashCode()
Returns
Type Description
int
Overrides

PrintMembers(StringBuilder)

Declaration
protected virtual bool PrintMembers(StringBuilder builder)
Parameters
Type Name Description
StringBuilder builder
Returns
Type Description
bool

ToString()

Declaration
public override string ToString()
Returns
Type Description
string
Overrides

Operators

operator ==(V1NodeAllocatableResource?, V1NodeAllocatableResource?)

Declaration
public static bool operator ==(V1NodeAllocatableResource? left, V1NodeAllocatableResource? right)
Parameters
Type Name Description
V1NodeAllocatableResource left
V1NodeAllocatableResource right
Returns
Type Description
bool

operator !=(V1NodeAllocatableResource?, V1NodeAllocatableResource?)

Declaration
public static bool operator !=(V1NodeAllocatableResource? left, V1NodeAllocatableResource? right)
Parameters
Type Name Description
V1NodeAllocatableResource left
V1NodeAllocatableResource right
Returns
Type Description
bool

Implements