Class: Google::Apis::ContainerV1::TopologyManager

Inherits:

Object

• Object
• Google::Apis::ContainerV1::TopologyManager

Includes:

Google::Apis::Core::Hashable, Google::Apis::Core::JsonObjectSupport

Defined in:

lib/google/apis/container_v1/classes.rb,
lib/google/apis/container_v1/representations.rb,
lib/google/apis/container_v1/representations.rb

Overview

TopologyManager defines the configuration options for the kubelet Topology Manager component. For more information about the supported machine types and versions for the Topology Manager in GKE, see Customizing node system configuration.

Instance Attribute Summary

• #policy ⇒ String

  Configures the strategy for resource alignment.

• #scope ⇒ String

  The Topology Manager aligns resources in following scopes: * container * pod The default scope is 'container' if unspecified.

Instance Method Summary

• #initialize(**args) ⇒ TopologyManager constructor

  A new instance of TopologyManager.

• #update!(**args) ⇒ Object

  Update properties of this object.

Constructor Details

#initialize(**args) ⇒ TopologyManager

Returns a new instance of TopologyManager.

# File 'lib/google/apis/container_v1/classes.rb', line 10339

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#policy ⇒ String

Configures the strategy for resource alignment. Allowed values are: * none: the default policy, and does not perform any topology alignment. * restricted: the topology manager stores the preferred NUMA node affinity for the container, and will reject the pod if the affinity if not preferred. * best-effort: the topology manager stores the preferred NUMA node affinity for the container. If the affinity is not preferred, the topology manager will admit the pod to the node anyway. * single-numa-node: the topology manager determines if the single NUMA node affinity is possible. If it is, Topology Manager will store this and the Hint Providers can then use this information when making the resource allocation decision. If, however, this is not possible then the Topology Manager will reject the pod from the node. This will result in a pod in a Terminated state with a pod admission failure. The default policy value is ' none' if unspecified. Details about each strategy can be found here. Corresponds to the JSON property policy

Returns:

• (String)

# File 'lib/google/apis/container_v1/classes.rb', line 10330

def policy
  @policy
end

#scope ⇒ String

The Topology Manager aligns resources in following scopes: * container * pod The default scope is 'container' if unspecified. See https://kubernetes.io/ docs/tasks/administer-cluster/topology-manager/#topology-manager-scopes Corresponds to the JSON property scope

Returns:

• (String)

# File 'lib/google/apis/container_v1/classes.rb', line 10337

def scope
  @scope
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object

# File 'lib/google/apis/container_v1/classes.rb', line 10344

def update!(**args)
  @policy = args[:policy] if args.key?(:policy)
  @scope = args[:scope] if args.key?(:scope)
end