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public interface NodeKubeletConfigOrBuilder extends MessageOrBuilder
Implements
MessageOrBuilderMethods
getAllowedUnsafeSysctls(int index)
public abstract String getAllowedUnsafeSysctls(int index)
Optional. Defines a comma-separated allowlist of unsafe sysctls or sysctl
patterns (ending in *
).
The unsafe namespaced sysctl groups are kernel.shm
, kernel.msg
,
kernel.sem
, fs.mqueue.
, and net.
. Leaving this allowlist empty
means they cannot be set on Pods.
To allow certain sysctls or sysctl patterns to be set on Pods, list them
separated by commas.
For example: kernel.msg*,net.ipv4.route.min_pmtu
.
See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/ for more details.
repeated string allowed_unsafe_sysctls = 16 [(.google.api.field_behavior) = OPTIONAL];
Parameter | |
---|---|
Name | Description |
index |
int The index of the element to return. |
Returns | |
---|---|
Type | Description |
String |
The allowedUnsafeSysctls at the given index. |
getAllowedUnsafeSysctlsBytes(int index)
public abstract ByteString getAllowedUnsafeSysctlsBytes(int index)
Optional. Defines a comma-separated allowlist of unsafe sysctls or sysctl
patterns (ending in *
).
The unsafe namespaced sysctl groups are kernel.shm
, kernel.msg
,
kernel.sem
, fs.mqueue.
, and net.
. Leaving this allowlist empty
means they cannot be set on Pods.
To allow certain sysctls or sysctl patterns to be set on Pods, list them
separated by commas.
For example: kernel.msg*,net.ipv4.route.min_pmtu
.
See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/ for more details.
repeated string allowed_unsafe_sysctls = 16 [(.google.api.field_behavior) = OPTIONAL];
Parameter | |
---|---|
Name | Description |
index |
int The index of the value to return. |
Returns | |
---|---|
Type | Description |
ByteString |
The bytes of the allowedUnsafeSysctls at the given index. |
getAllowedUnsafeSysctlsCount()
public abstract int getAllowedUnsafeSysctlsCount()
Optional. Defines a comma-separated allowlist of unsafe sysctls or sysctl
patterns (ending in *
).
The unsafe namespaced sysctl groups are kernel.shm
, kernel.msg
,
kernel.sem
, fs.mqueue.
, and net.
. Leaving this allowlist empty
means they cannot be set on Pods.
To allow certain sysctls or sysctl patterns to be set on Pods, list them
separated by commas.
For example: kernel.msg*,net.ipv4.route.min_pmtu
.
See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/ for more details.
repeated string allowed_unsafe_sysctls = 16 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
int |
The count of allowedUnsafeSysctls. |
getAllowedUnsafeSysctlsList()
public abstract List<String> getAllowedUnsafeSysctlsList()
Optional. Defines a comma-separated allowlist of unsafe sysctls or sysctl
patterns (ending in *
).
The unsafe namespaced sysctl groups are kernel.shm
, kernel.msg
,
kernel.sem
, fs.mqueue.
, and net.
. Leaving this allowlist empty
means they cannot be set on Pods.
To allow certain sysctls or sysctl patterns to be set on Pods, list them
separated by commas.
For example: kernel.msg*,net.ipv4.route.min_pmtu
.
See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/ for more details.
repeated string allowed_unsafe_sysctls = 16 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
List<String> |
A list containing the allowedUnsafeSysctls. |
getContainerLogMaxFiles()
public abstract int getContainerLogMaxFiles()
Optional. Defines the maximum number of container log files that can be present for a container. See https://kubernetes.io/docs/concepts/cluster-administration/logging/#log-rotation
The value must be an integer between 2 and 10, inclusive. The default value is 5 if unspecified.
int32 container_log_max_files = 15 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
int |
The containerLogMaxFiles. |
getContainerLogMaxSize()
public abstract String getContainerLogMaxSize()
Optional. Defines the maximum size of the container log file before it is rotated. See https://kubernetes.io/docs/concepts/cluster-administration/logging/#log-rotation
Valid format is positive number + unit, e.g. 100Ki, 10Mi. Valid units are Ki, Mi, Gi. The value must be between 10Mi and 500Mi, inclusive.
Note that the total container log size (container_log_max_size * container_log_max_files) cannot exceed 1% of the total storage of the node, to avoid disk pressure caused by log files.
The default value is 10Mi if unspecified.
string container_log_max_size = 14 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
String |
The containerLogMaxSize. |
getContainerLogMaxSizeBytes()
public abstract ByteString getContainerLogMaxSizeBytes()
Optional. Defines the maximum size of the container log file before it is rotated. See https://kubernetes.io/docs/concepts/cluster-administration/logging/#log-rotation
Valid format is positive number + unit, e.g. 100Ki, 10Mi. Valid units are Ki, Mi, Gi. The value must be between 10Mi and 500Mi, inclusive.
Note that the total container log size (container_log_max_size * container_log_max_files) cannot exceed 1% of the total storage of the node, to avoid disk pressure caused by log files.
The default value is 10Mi if unspecified.
string container_log_max_size = 14 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
ByteString |
The bytes for containerLogMaxSize. |
getCpuCfsQuota()
public abstract BoolValue 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.
.google.protobuf.BoolValue cpu_cfs_quota = 2;
Returns | |
---|---|
Type | Description |
BoolValue |
The cpuCfsQuota. |
getCpuCfsQuotaOrBuilder()
public abstract BoolValueOrBuilder getCpuCfsQuotaOrBuilder()
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.
.google.protobuf.BoolValue cpu_cfs_quota = 2;
Returns | |
---|---|
Type | Description |
BoolValueOrBuilder |
getCpuCfsQuotaPeriod()
public abstract 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.
string cpu_cfs_quota_period = 3;
Returns | |
---|---|
Type | Description |
String |
The cpuCfsQuotaPeriod. |
getCpuCfsQuotaPeriodBytes()
public abstract ByteString getCpuCfsQuotaPeriodBytes()
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.
string cpu_cfs_quota_period = 3;
Returns | |
---|---|
Type | Description |
ByteString |
The bytes for cpuCfsQuotaPeriod. |
getCpuManagerPolicy()
public abstract 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.
string cpu_manager_policy = 1;
Returns | |
---|---|
Type | Description |
String |
The cpuManagerPolicy. |
getCpuManagerPolicyBytes()
public abstract ByteString getCpuManagerPolicyBytes()
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.
string cpu_manager_policy = 1;
Returns | |
---|---|
Type | Description |
ByteString |
The bytes for cpuManagerPolicy. |
getImageGcHighThresholdPercent()
public abstract int getImageGcHighThresholdPercent()
Optional. Defines the percent of disk usage after which image garbage collection is always run. The percent is calculated as this field value out of 100.
The value must be between 10 and 85, inclusive and greater than image_gc_low_threshold_percent.
The default value is 85 if unspecified.
int32 image_gc_high_threshold_percent = 11 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
int |
The imageGcHighThresholdPercent. |
getImageGcLowThresholdPercent()
public abstract int getImageGcLowThresholdPercent()
Optional. Defines the percent of disk usage before which image garbage collection is never run. Lowest disk usage to garbage collect to. The percent is calculated as this field value out of 100.
The value must be between 10 and 85, inclusive and smaller than image_gc_high_threshold_percent.
The default value is 80 if unspecified.
int32 image_gc_low_threshold_percent = 10 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
int |
The imageGcLowThresholdPercent. |
getImageMaximumGcAge()
public abstract String getImageMaximumGcAge()
Optional. Defines the maximum age an image can be unused before it is garbage collected. The string must be a sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300s", "1.5h", and "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
The value must be a positive duration greater than image_minimum_gc_age or "0s".
The default value is "0s" if unspecified, which disables this field, meaning images won't be garbage collected based on being unused for too long.
string image_maximum_gc_age = 13 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
String |
The imageMaximumGcAge. |
getImageMaximumGcAgeBytes()
public abstract ByteString getImageMaximumGcAgeBytes()
Optional. Defines the maximum age an image can be unused before it is garbage collected. The string must be a sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300s", "1.5h", and "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
The value must be a positive duration greater than image_minimum_gc_age or "0s".
The default value is "0s" if unspecified, which disables this field, meaning images won't be garbage collected based on being unused for too long.
string image_maximum_gc_age = 13 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
ByteString |
The bytes for imageMaximumGcAge. |
getImageMinimumGcAge()
public abstract String getImageMinimumGcAge()
Optional. Defines the minimum age for an unused image before it is garbage collected.
The string must be a sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300s", "1.5h", and "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
The value must be a positive duration less than or equal to 2 minutes.
The default value is "2m0s" if unspecified.
string image_minimum_gc_age = 12 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
String |
The imageMinimumGcAge. |
getImageMinimumGcAgeBytes()
public abstract ByteString getImageMinimumGcAgeBytes()
Optional. Defines the minimum age for an unused image before it is garbage collected.
The string must be a sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300s", "1.5h", and "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
The value must be a positive duration less than or equal to 2 minutes.
The default value is "2m0s" if unspecified.
string image_minimum_gc_age = 12 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
ByteString |
The bytes for imageMinimumGcAge. |
getInsecureKubeletReadonlyPortEnabled()
public abstract boolean getInsecureKubeletReadonlyPortEnabled()
Enable or disable Kubelet read only port.
optional bool insecure_kubelet_readonly_port_enabled = 7;
Returns | |
---|---|
Type | Description |
boolean |
The insecureKubeletReadonlyPortEnabled. |
getMemoryManager()
public abstract MemoryManager getMemoryManager()
Optional. Controls NUMA-aware Memory Manager configuration on the node. For more information, see: https://kubernetes.io/docs/tasks/administer-cluster/memory-manager/
.google.container.v1.MemoryManager memory_manager = 9 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
MemoryManager |
The memoryManager. |
getMemoryManagerOrBuilder()
public abstract MemoryManagerOrBuilder getMemoryManagerOrBuilder()
Optional. Controls NUMA-aware Memory Manager configuration on the node. For more information, see: https://kubernetes.io/docs/tasks/administer-cluster/memory-manager/
.google.container.v1.MemoryManager memory_manager = 9 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
MemoryManagerOrBuilder |
getPodPidsLimit()
public abstract 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.
int64 pod_pids_limit = 4;
Returns | |
---|---|
Type | Description |
long |
The podPidsLimit. |
getTopologyManager()
public abstract TopologyManager getTopologyManager()
Optional. Controls Topology Manager configuration on the node. For more information, see: https://kubernetes.io/docs/tasks/administer-cluster/topology-manager/
.google.container.v1.TopologyManager topology_manager = 8 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
TopologyManager |
The topologyManager. |
getTopologyManagerOrBuilder()
public abstract TopologyManagerOrBuilder getTopologyManagerOrBuilder()
Optional. Controls Topology Manager configuration on the node. For more information, see: https://kubernetes.io/docs/tasks/administer-cluster/topology-manager/
.google.container.v1.TopologyManager topology_manager = 8 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
TopologyManagerOrBuilder |
hasCpuCfsQuota()
public abstract boolean hasCpuCfsQuota()
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.
.google.protobuf.BoolValue cpu_cfs_quota = 2;
Returns | |
---|---|
Type | Description |
boolean |
Whether the cpuCfsQuota field is set. |
hasInsecureKubeletReadonlyPortEnabled()
public abstract boolean hasInsecureKubeletReadonlyPortEnabled()
Enable or disable Kubelet read only port.
optional bool insecure_kubelet_readonly_port_enabled = 7;
Returns | |
---|---|
Type | Description |
boolean |
Whether the insecureKubeletReadonlyPortEnabled field is set. |
hasMemoryManager()
public abstract boolean hasMemoryManager()
Optional. Controls NUMA-aware Memory Manager configuration on the node. For more information, see: https://kubernetes.io/docs/tasks/administer-cluster/memory-manager/
.google.container.v1.MemoryManager memory_manager = 9 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
boolean |
Whether the memoryManager field is set. |
hasTopologyManager()
public abstract boolean hasTopologyManager()
Optional. Controls Topology Manager configuration on the node. For more information, see: https://kubernetes.io/docs/tasks/administer-cluster/topology-manager/
.google.container.v1.TopologyManager topology_manager = 8 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
boolean |
Whether the topologyManager field is set. |