Class: Google::Cloud::Container::V1beta1::NodeKubeletConfig

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/container/v1beta1/cluster_service.rb

Overview

Node kubelet configs.

Instance Attribute Summary collapse

Instance Attribute Details

#cpu_cfs_quota ⇒ ::Google::Protobuf::BoolValue

Returns Enable CPU CFS quota enforcement for containers that specify CPU limits.

This option is enabled by default which makes kubelet use CFS quota (https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt) to enforce container CPU limits. Otherwise, CPU limits will not be enforced at all.

Disable this option to mitigate CPU throttling problems while still having your pods to be in Guaranteed QoS class by specifying the CPU limits.

The default value is 'true' if unspecified.

Returns:

  • (::Google::Protobuf::BoolValue) —

    Enable CPU CFS quota enforcement for containers that specify CPU limits.

    This option is enabled by default which makes kubelet use CFS quota (https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt) to enforce container CPU limits. Otherwise, CPU limits will not be enforced at all.

    Disable this option to mitigate CPU throttling problems while still having your pods to be in Guaranteed QoS class by specifying the CPU limits.

    The default value is 'true' if unspecified.



88
89
90
91
 
# File 'proto_docs/google/container/v1beta1/cluster_service.rb', line 88

class NodeKubeletConfig
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#cpu_cfs_quota_period ⇒ ::String

Returns Set the CPU CFS quota period value 'cpu.cfs_period_us'.

The string must be a sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300ms". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h". The value must be a positive duration.

Returns:

  • (::String) —

    Set the CPU CFS quota period value 'cpu.cfs_period_us'.

    The string must be a sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300ms". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h". The value must be a positive duration.



88
89
90
91
 
# File 'proto_docs/google/container/v1beta1/cluster_service.rb', line 88

class NodeKubeletConfig
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#cpu_manager_policy ⇒ ::String

Returns Control the CPU management policy on the node. See https://kubernetes.io/docs/tasks/administer-cluster/cpu-management-policies/

The following values are allowed.

  • "none": the default, which represents the existing scheduling behavior.
  • "static": allows pods with certain resource characteristics to be granted increased CPU affinity and exclusivity on the node. The default value is 'none' if unspecified.

Returns:

  • (::String) —

    Control the CPU management policy on the node. See https://kubernetes.io/docs/tasks/administer-cluster/cpu-management-policies/

    The following values are allowed.

    • "none": the default, which represents the existing scheduling behavior.
    • "static": allows pods with certain resource characteristics to be granted increased CPU affinity and exclusivity on the node. The default value is 'none' if unspecified.


88
89
90
91
 
# File 'proto_docs/google/container/v1beta1/cluster_service.rb', line 88

class NodeKubeletConfig
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end