Class SlowStartConfig.Builder
java.lang.Object
com.google.protobuf.AbstractMessageLite.Builder
com.google.protobuf.AbstractMessage.Builder<SlowStartConfig.Builder>
com.google.protobuf.GeneratedMessage.Builder<SlowStartConfig.Builder>
io.envoyproxy.envoy.extensions.load_balancing_policies.common.v3.SlowStartConfig.Builder
- All Implemented Interfaces:
com.google.protobuf.Message.Builder
,com.google.protobuf.MessageLite.Builder
,com.google.protobuf.MessageLiteOrBuilder
,com.google.protobuf.MessageOrBuilder
,SlowStartConfigOrBuilder
,Cloneable
- Enclosing class:
SlowStartConfig
public static final class SlowStartConfig.Builder
extends com.google.protobuf.GeneratedMessage.Builder<SlowStartConfig.Builder>
implements SlowStartConfigOrBuilder
Configuration for :ref:`slow start mode <arch_overview_load_balancing_slow_start>`.Protobuf type
envoy.extensions.load_balancing_policies.common.v3.SlowStartConfig
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate RuntimeDouble
private com.google.protobuf.SingleFieldBuilder
<RuntimeDouble, RuntimeDouble.Builder, RuntimeDoubleOrBuilder> private int
private Percent
private com.google.protobuf.SingleFieldBuilder
<Percent, Percent.Builder, PercentOrBuilder> private com.google.protobuf.Duration
private com.google.protobuf.SingleFieldBuilder
<com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionbuild()
private void
buildPartial0
(SlowStartConfig result) clear()
This parameter controls the speed of traffic increase over the slow start window.Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window.Represents the size of slow start window.This parameter controls the speed of traffic increase over the slow start window.This parameter controls the speed of traffic increase over the slow start window.This parameter controls the speed of traffic increase over the slow start window.static final com.google.protobuf.Descriptors.Descriptor
com.google.protobuf.Descriptors.Descriptor
Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window.Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window.Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window.com.google.protobuf.Duration
Represents the size of slow start window.com.google.protobuf.Duration.Builder
Represents the size of slow start window.com.google.protobuf.DurationOrBuilder
Represents the size of slow start window.boolean
This parameter controls the speed of traffic increase over the slow start window.boolean
Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window.boolean
Represents the size of slow start window.private com.google.protobuf.SingleFieldBuilder
<RuntimeDouble, RuntimeDouble.Builder, RuntimeDoubleOrBuilder> This parameter controls the speed of traffic increase over the slow start window.protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
private com.google.protobuf.SingleFieldBuilder
<Percent, Percent.Builder, PercentOrBuilder> Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window.private com.google.protobuf.SingleFieldBuilder
<com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> Represents the size of slow start window.final boolean
private void
mergeAggression
(RuntimeDouble value) This parameter controls the speed of traffic increase over the slow start window.mergeFrom
(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) mergeFrom
(com.google.protobuf.Message other) mergeFrom
(SlowStartConfig other) mergeMinWeightPercent
(Percent value) Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window.mergeSlowStartWindow
(com.google.protobuf.Duration value) Represents the size of slow start window.setAggression
(RuntimeDouble value) This parameter controls the speed of traffic increase over the slow start window.setAggression
(RuntimeDouble.Builder builderForValue) This parameter controls the speed of traffic increase over the slow start window.setMinWeightPercent
(Percent value) Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window.setMinWeightPercent
(Percent.Builder builderForValue) Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window.setSlowStartWindow
(com.google.protobuf.Duration value) Represents the size of slow start window.setSlowStartWindow
(com.google.protobuf.Duration.Builder builderForValue) Represents the size of slow start window.Methods inherited from class com.google.protobuf.GeneratedMessage.Builder
addRepeatedField, clearField, clearOneof, clone, getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, internalGetMutableMapField, internalGetMutableMapFieldReflection, isClean, markClean, mergeUnknownFields, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setField, setRepeatedField, setUnknownFields, setUnknownFieldSetBuilder, setUnknownFieldsProto3
Methods inherited from class com.google.protobuf.AbstractMessage.Builder
findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString
Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, newUninitializedMessageException
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.google.protobuf.Message.Builder
mergeDelimitedFrom, mergeDelimitedFrom
Methods inherited from interface com.google.protobuf.MessageLite.Builder
mergeFrom
Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof
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Field Details
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bitField0_
private int bitField0_ -
slowStartWindow_
private com.google.protobuf.Duration slowStartWindow_ -
slowStartWindowBuilder_
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.Duration,com.google.protobuf.Duration.Builder, slowStartWindowBuilder_com.google.protobuf.DurationOrBuilder> -
aggression_
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aggressionBuilder_
private com.google.protobuf.SingleFieldBuilder<RuntimeDouble,RuntimeDouble.Builder, aggressionBuilder_RuntimeDoubleOrBuilder> -
minWeightPercent_
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minWeightPercentBuilder_
private com.google.protobuf.SingleFieldBuilder<Percent,Percent.Builder, minWeightPercentBuilder_PercentOrBuilder>
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Constructor Details
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Builder
private Builder() -
Builder
private Builder(com.google.protobuf.AbstractMessage.BuilderParent parent)
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Method Details
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getDescriptor
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() -
internalGetFieldAccessorTable
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()- Specified by:
internalGetFieldAccessorTable
in classcom.google.protobuf.GeneratedMessage.Builder<SlowStartConfig.Builder>
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maybeForceBuilderInitialization
private void maybeForceBuilderInitialization() -
clear
- Specified by:
clear
in interfacecom.google.protobuf.Message.Builder
- Specified by:
clear
in interfacecom.google.protobuf.MessageLite.Builder
- Overrides:
clear
in classcom.google.protobuf.GeneratedMessage.Builder<SlowStartConfig.Builder>
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getDescriptorForType
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()- Specified by:
getDescriptorForType
in interfacecom.google.protobuf.Message.Builder
- Specified by:
getDescriptorForType
in interfacecom.google.protobuf.MessageOrBuilder
- Overrides:
getDescriptorForType
in classcom.google.protobuf.GeneratedMessage.Builder<SlowStartConfig.Builder>
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getDefaultInstanceForType
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageOrBuilder
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build
- Specified by:
build
in interfacecom.google.protobuf.Message.Builder
- Specified by:
build
in interfacecom.google.protobuf.MessageLite.Builder
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buildPartial
- Specified by:
buildPartial
in interfacecom.google.protobuf.Message.Builder
- Specified by:
buildPartial
in interfacecom.google.protobuf.MessageLite.Builder
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buildPartial0
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mergeFrom
- Specified by:
mergeFrom
in interfacecom.google.protobuf.Message.Builder
- Overrides:
mergeFrom
in classcom.google.protobuf.AbstractMessage.Builder<SlowStartConfig.Builder>
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mergeFrom
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isInitialized
public final boolean isInitialized()- Specified by:
isInitialized
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Overrides:
isInitialized
in classcom.google.protobuf.GeneratedMessage.Builder<SlowStartConfig.Builder>
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mergeFrom
public SlowStartConfig.Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Specified by:
mergeFrom
in interfacecom.google.protobuf.Message.Builder
- Specified by:
mergeFrom
in interfacecom.google.protobuf.MessageLite.Builder
- Overrides:
mergeFrom
in classcom.google.protobuf.AbstractMessage.Builder<SlowStartConfig.Builder>
- Throws:
IOException
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hasSlowStartWindow
public boolean hasSlowStartWindow()Represents the size of slow start window. If set, the newly created host remains in slow start mode starting from its creation time for the duration of slow start window.
.google.protobuf.Duration slow_start_window = 1;
- Specified by:
hasSlowStartWindow
in interfaceSlowStartConfigOrBuilder
- Returns:
- Whether the slowStartWindow field is set.
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getSlowStartWindow
public com.google.protobuf.Duration getSlowStartWindow()Represents the size of slow start window. If set, the newly created host remains in slow start mode starting from its creation time for the duration of slow start window.
.google.protobuf.Duration slow_start_window = 1;
- Specified by:
getSlowStartWindow
in interfaceSlowStartConfigOrBuilder
- Returns:
- The slowStartWindow.
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setSlowStartWindow
Represents the size of slow start window. If set, the newly created host remains in slow start mode starting from its creation time for the duration of slow start window.
.google.protobuf.Duration slow_start_window = 1;
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setSlowStartWindow
public SlowStartConfig.Builder setSlowStartWindow(com.google.protobuf.Duration.Builder builderForValue) Represents the size of slow start window. If set, the newly created host remains in slow start mode starting from its creation time for the duration of slow start window.
.google.protobuf.Duration slow_start_window = 1;
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mergeSlowStartWindow
Represents the size of slow start window. If set, the newly created host remains in slow start mode starting from its creation time for the duration of slow start window.
.google.protobuf.Duration slow_start_window = 1;
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clearSlowStartWindow
Represents the size of slow start window. If set, the newly created host remains in slow start mode starting from its creation time for the duration of slow start window.
.google.protobuf.Duration slow_start_window = 1;
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getSlowStartWindowBuilder
public com.google.protobuf.Duration.Builder getSlowStartWindowBuilder()Represents the size of slow start window. If set, the newly created host remains in slow start mode starting from its creation time for the duration of slow start window.
.google.protobuf.Duration slow_start_window = 1;
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getSlowStartWindowOrBuilder
public com.google.protobuf.DurationOrBuilder getSlowStartWindowOrBuilder()Represents the size of slow start window. If set, the newly created host remains in slow start mode starting from its creation time for the duration of slow start window.
.google.protobuf.Duration slow_start_window = 1;
- Specified by:
getSlowStartWindowOrBuilder
in interfaceSlowStartConfigOrBuilder
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internalGetSlowStartWindowFieldBuilder
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.Duration,com.google.protobuf.Duration.Builder, internalGetSlowStartWindowFieldBuilder()com.google.protobuf.DurationOrBuilder> Represents the size of slow start window. If set, the newly created host remains in slow start mode starting from its creation time for the duration of slow start window.
.google.protobuf.Duration slow_start_window = 1;
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hasAggression
public boolean hasAggression()This parameter controls the speed of traffic increase over the slow start window. Defaults to 1.0, so that endpoint would get linearly increasing amount of traffic. When increasing the value for this parameter, the speed of traffic ramp-up increases non-linearly. The value of aggression parameter should be greater than 0.0. By tuning the parameter, is possible to achieve polynomial or exponential shape of ramp-up curve. During slow start window, effective weight of an endpoint would be scaled with time factor and aggression: ``new_weight = weight * max(min_weight_percent, time_factor ^ (1 / aggression))``, where ``time_factor=(time_since_start_seconds / slow_start_time_seconds)``. As time progresses, more and more traffic would be sent to endpoint, which is in slow start window. Once host exits slow start, time_factor and aggression no longer affect its weight.
.envoy.config.core.v3.RuntimeDouble aggression = 2;
- Specified by:
hasAggression
in interfaceSlowStartConfigOrBuilder
- Returns:
- Whether the aggression field is set.
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getAggression
This parameter controls the speed of traffic increase over the slow start window. Defaults to 1.0, so that endpoint would get linearly increasing amount of traffic. When increasing the value for this parameter, the speed of traffic ramp-up increases non-linearly. The value of aggression parameter should be greater than 0.0. By tuning the parameter, is possible to achieve polynomial or exponential shape of ramp-up curve. During slow start window, effective weight of an endpoint would be scaled with time factor and aggression: ``new_weight = weight * max(min_weight_percent, time_factor ^ (1 / aggression))``, where ``time_factor=(time_since_start_seconds / slow_start_time_seconds)``. As time progresses, more and more traffic would be sent to endpoint, which is in slow start window. Once host exits slow start, time_factor and aggression no longer affect its weight.
.envoy.config.core.v3.RuntimeDouble aggression = 2;
- Specified by:
getAggression
in interfaceSlowStartConfigOrBuilder
- Returns:
- The aggression.
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setAggression
This parameter controls the speed of traffic increase over the slow start window. Defaults to 1.0, so that endpoint would get linearly increasing amount of traffic. When increasing the value for this parameter, the speed of traffic ramp-up increases non-linearly. The value of aggression parameter should be greater than 0.0. By tuning the parameter, is possible to achieve polynomial or exponential shape of ramp-up curve. During slow start window, effective weight of an endpoint would be scaled with time factor and aggression: ``new_weight = weight * max(min_weight_percent, time_factor ^ (1 / aggression))``, where ``time_factor=(time_since_start_seconds / slow_start_time_seconds)``. As time progresses, more and more traffic would be sent to endpoint, which is in slow start window. Once host exits slow start, time_factor and aggression no longer affect its weight.
.envoy.config.core.v3.RuntimeDouble aggression = 2;
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setAggression
This parameter controls the speed of traffic increase over the slow start window. Defaults to 1.0, so that endpoint would get linearly increasing amount of traffic. When increasing the value for this parameter, the speed of traffic ramp-up increases non-linearly. The value of aggression parameter should be greater than 0.0. By tuning the parameter, is possible to achieve polynomial or exponential shape of ramp-up curve. During slow start window, effective weight of an endpoint would be scaled with time factor and aggression: ``new_weight = weight * max(min_weight_percent, time_factor ^ (1 / aggression))``, where ``time_factor=(time_since_start_seconds / slow_start_time_seconds)``. As time progresses, more and more traffic would be sent to endpoint, which is in slow start window. Once host exits slow start, time_factor and aggression no longer affect its weight.
.envoy.config.core.v3.RuntimeDouble aggression = 2;
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mergeAggression
This parameter controls the speed of traffic increase over the slow start window. Defaults to 1.0, so that endpoint would get linearly increasing amount of traffic. When increasing the value for this parameter, the speed of traffic ramp-up increases non-linearly. The value of aggression parameter should be greater than 0.0. By tuning the parameter, is possible to achieve polynomial or exponential shape of ramp-up curve. During slow start window, effective weight of an endpoint would be scaled with time factor and aggression: ``new_weight = weight * max(min_weight_percent, time_factor ^ (1 / aggression))``, where ``time_factor=(time_since_start_seconds / slow_start_time_seconds)``. As time progresses, more and more traffic would be sent to endpoint, which is in slow start window. Once host exits slow start, time_factor and aggression no longer affect its weight.
.envoy.config.core.v3.RuntimeDouble aggression = 2;
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clearAggression
This parameter controls the speed of traffic increase over the slow start window. Defaults to 1.0, so that endpoint would get linearly increasing amount of traffic. When increasing the value for this parameter, the speed of traffic ramp-up increases non-linearly. The value of aggression parameter should be greater than 0.0. By tuning the parameter, is possible to achieve polynomial or exponential shape of ramp-up curve. During slow start window, effective weight of an endpoint would be scaled with time factor and aggression: ``new_weight = weight * max(min_weight_percent, time_factor ^ (1 / aggression))``, where ``time_factor=(time_since_start_seconds / slow_start_time_seconds)``. As time progresses, more and more traffic would be sent to endpoint, which is in slow start window. Once host exits slow start, time_factor and aggression no longer affect its weight.
.envoy.config.core.v3.RuntimeDouble aggression = 2;
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getAggressionBuilder
This parameter controls the speed of traffic increase over the slow start window. Defaults to 1.0, so that endpoint would get linearly increasing amount of traffic. When increasing the value for this parameter, the speed of traffic ramp-up increases non-linearly. The value of aggression parameter should be greater than 0.0. By tuning the parameter, is possible to achieve polynomial or exponential shape of ramp-up curve. During slow start window, effective weight of an endpoint would be scaled with time factor and aggression: ``new_weight = weight * max(min_weight_percent, time_factor ^ (1 / aggression))``, where ``time_factor=(time_since_start_seconds / slow_start_time_seconds)``. As time progresses, more and more traffic would be sent to endpoint, which is in slow start window. Once host exits slow start, time_factor and aggression no longer affect its weight.
.envoy.config.core.v3.RuntimeDouble aggression = 2;
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getAggressionOrBuilder
This parameter controls the speed of traffic increase over the slow start window. Defaults to 1.0, so that endpoint would get linearly increasing amount of traffic. When increasing the value for this parameter, the speed of traffic ramp-up increases non-linearly. The value of aggression parameter should be greater than 0.0. By tuning the parameter, is possible to achieve polynomial or exponential shape of ramp-up curve. During slow start window, effective weight of an endpoint would be scaled with time factor and aggression: ``new_weight = weight * max(min_weight_percent, time_factor ^ (1 / aggression))``, where ``time_factor=(time_since_start_seconds / slow_start_time_seconds)``. As time progresses, more and more traffic would be sent to endpoint, which is in slow start window. Once host exits slow start, time_factor and aggression no longer affect its weight.
.envoy.config.core.v3.RuntimeDouble aggression = 2;
- Specified by:
getAggressionOrBuilder
in interfaceSlowStartConfigOrBuilder
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internalGetAggressionFieldBuilder
private com.google.protobuf.SingleFieldBuilder<RuntimeDouble,RuntimeDouble.Builder, internalGetAggressionFieldBuilder()RuntimeDoubleOrBuilder> This parameter controls the speed of traffic increase over the slow start window. Defaults to 1.0, so that endpoint would get linearly increasing amount of traffic. When increasing the value for this parameter, the speed of traffic ramp-up increases non-linearly. The value of aggression parameter should be greater than 0.0. By tuning the parameter, is possible to achieve polynomial or exponential shape of ramp-up curve. During slow start window, effective weight of an endpoint would be scaled with time factor and aggression: ``new_weight = weight * max(min_weight_percent, time_factor ^ (1 / aggression))``, where ``time_factor=(time_since_start_seconds / slow_start_time_seconds)``. As time progresses, more and more traffic would be sent to endpoint, which is in slow start window. Once host exits slow start, time_factor and aggression no longer affect its weight.
.envoy.config.core.v3.RuntimeDouble aggression = 2;
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hasMinWeightPercent
public boolean hasMinWeightPercent()Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window. If not specified, the default is 10%.
.envoy.type.v3.Percent min_weight_percent = 3;
- Specified by:
hasMinWeightPercent
in interfaceSlowStartConfigOrBuilder
- Returns:
- Whether the minWeightPercent field is set.
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getMinWeightPercent
Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window. If not specified, the default is 10%.
.envoy.type.v3.Percent min_weight_percent = 3;
- Specified by:
getMinWeightPercent
in interfaceSlowStartConfigOrBuilder
- Returns:
- The minWeightPercent.
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setMinWeightPercent
Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window. If not specified, the default is 10%.
.envoy.type.v3.Percent min_weight_percent = 3;
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setMinWeightPercent
Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window. If not specified, the default is 10%.
.envoy.type.v3.Percent min_weight_percent = 3;
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mergeMinWeightPercent
Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window. If not specified, the default is 10%.
.envoy.type.v3.Percent min_weight_percent = 3;
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clearMinWeightPercent
Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window. If not specified, the default is 10%.
.envoy.type.v3.Percent min_weight_percent = 3;
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getMinWeightPercentBuilder
Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window. If not specified, the default is 10%.
.envoy.type.v3.Percent min_weight_percent = 3;
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getMinWeightPercentOrBuilder
Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window. If not specified, the default is 10%.
.envoy.type.v3.Percent min_weight_percent = 3;
- Specified by:
getMinWeightPercentOrBuilder
in interfaceSlowStartConfigOrBuilder
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internalGetMinWeightPercentFieldBuilder
private com.google.protobuf.SingleFieldBuilder<Percent,Percent.Builder, internalGetMinWeightPercentFieldBuilder()PercentOrBuilder> Configures the minimum percentage of origin weight that avoids too small new weight, which may cause endpoints in slow start mode receive no traffic in slow start window. If not specified, the default is 10%.
.envoy.type.v3.Percent min_weight_percent = 3;
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