com.google.api.services.container.model

Class NodeKubeletConfig

java.lang.Object

java.util.AbstractMap<String,Object>

com.google.api.client.util.GenericData

com.google.api.client.json.GenericJson

com.google.api.services.container.model.NodeKubeletConfig

All Implemented Interfaces:

Cloneable, Map<String,Object>

public final class NodeKubeletConfig
extends com.google.api.client.json.GenericJson

Node kubelet configs.

This is the Java data model class that specifies how to parse/serialize into the JSON that is transmitted over HTTP when working with the Kubernetes Engine API. For a detailed explanation see: https://developers.google.com/api-client-library/java/google-http-java-client/json

Author:

Google, Inc.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.api.client.util.GenericData

com.google.api.client.util.GenericData.Flags

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
NodeKubeletConfig()

Method Summary

Modifier and Type	Method and Description
NodeKubeletConfig	clone()
Boolean	getCpuCfsQuota() Enable CPU CFS quota enforcement for containers that specify CPU limits.
String	getCpuCfsQuotaPeriod() Set the CPU CFS quota period value 'cpu.cfs_period_us'.
String	getCpuManagerPolicy() Control the CPU management policy on the node.
Boolean	getInsecureKubeletReadonlyPortEnabled() Enable or disable Kubelet read only port.
Long	getPodPidsLimit() Set the Pod PID limits.
NodeKubeletConfig	set(String fieldName, Object value)
NodeKubeletConfig	setCpuCfsQuota(Boolean cpuCfsQuota) Enable CPU CFS quota enforcement for containers that specify CPU limits.
NodeKubeletConfig	setCpuCfsQuotaPeriod(String cpuCfsQuotaPeriod) Set the CPU CFS quota period value 'cpu.cfs_period_us'.
NodeKubeletConfig	setCpuManagerPolicy(String cpuManagerPolicy) Control the CPU management policy on the node.
NodeKubeletConfig	setInsecureKubeletReadonlyPortEnabled(Boolean insecureKubeletReadonlyPortEnabled) Enable or disable Kubelet read only port.
NodeKubeletConfig	setPodPidsLimit(Long podPidsLimit) Set the Pod PID limits.

Methods inherited from class com.google.api.client.json.GenericJson

getFactory, setFactory, toPrettyString, toString

Methods inherited from class com.google.api.client.util.GenericData

entrySet, equals, get, getClassInfo, getUnknownKeys, hashCode, put, putAll, remove, setUnknownKeys

Methods inherited from class java.util.AbstractMap

clear, containsKey, containsValue, isEmpty, keySet, size, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

NodeKubeletConfig

public NodeKubeletConfig()

Method Detail

getCpuCfsQuota

public Boolean getCpuCfsQuota()

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:

value or null for none

setCpuCfsQuota

public NodeKubeletConfig setCpuCfsQuota(Boolean cpuCfsQuota)

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.

Parameters:

cpuCfsQuota - cpuCfsQuota or null for none

getCpuCfsQuotaPeriod

public String getCpuCfsQuotaPeriod()

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:

value or null for none

setCpuCfsQuotaPeriod

public NodeKubeletConfig setCpuCfsQuotaPeriod(String cpuCfsQuotaPeriod)

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.

Parameters:

cpuCfsQuotaPeriod - cpuCfsQuotaPeriod or null for none

getCpuManagerPolicy

public String getCpuManagerPolicy()

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:

value or null for none

setCpuManagerPolicy

public NodeKubeletConfig setCpuManagerPolicy(String cpuManagerPolicy)

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.

Parameters:

cpuManagerPolicy - cpuManagerPolicy or null for none

getInsecureKubeletReadonlyPortEnabled

public Boolean getInsecureKubeletReadonlyPortEnabled()

Enable or disable Kubelet read only port.

Returns:

value or null for none

setInsecureKubeletReadonlyPortEnabled

public NodeKubeletConfig setInsecureKubeletReadonlyPortEnabled(Boolean insecureKubeletReadonlyPortEnabled)

Enable or disable Kubelet read only port.

Parameters:

insecureKubeletReadonlyPortEnabled - insecureKubeletReadonlyPortEnabled or null for none

getPodPidsLimit

public Long getPodPidsLimit()

Set the Pod PID limits. See https://kubernetes.io/docs/concepts/policy/pid-limiting/#pod-pid- limits Controls the maximum number of processes allowed to run in a pod. The value must be greater than or equal to 1024 and less than 4194304.

Returns:

value or null for none

setPodPidsLimit

public NodeKubeletConfig setPodPidsLimit(Long podPidsLimit)

Set the Pod PID limits. See https://kubernetes.io/docs/concepts/policy/pid-limiting/#pod-pid- limits Controls the maximum number of processes allowed to run in a pod. The value must be greater than or equal to 1024 and less than 4194304.

Parameters:

podPidsLimit - podPidsLimit or null for none

set

public NodeKubeletConfig set(String fieldName,
                             Object value)

Overrides:

set in class com.google.api.client.json.GenericJson

clone

public NodeKubeletConfig clone()

Overrides:

clone in class com.google.api.client.json.GenericJson