Class AutomaticScaling (2.55.0)

publicfinalclass AutomaticScalingextendsGeneratedMessageV3implementsAutomaticScalingOrBuilder

Automatic scaling is based on request rate, response latencies, and other application metrics.

Protobuf type google.appengine.v1.AutomaticScaling

Inherited Members

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)
com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

Static Fields

COOL_DOWN_PERIOD_FIELD_NUMBER

publicstaticfinalintCOOL_DOWN_PERIOD_FIELD_NUMBER
Field Value
Type Description
int

CPU_UTILIZATION_FIELD_NUMBER

publicstaticfinalintCPU_UTILIZATION_FIELD_NUMBER
Field Value
Type Description
int

DISK_UTILIZATION_FIELD_NUMBER

publicstaticfinalintDISK_UTILIZATION_FIELD_NUMBER
Field Value
Type Description
int

MAX_CONCURRENT_REQUESTS_FIELD_NUMBER

publicstaticfinalintMAX_CONCURRENT_REQUESTS_FIELD_NUMBER
Field Value
Type Description
int

MAX_IDLE_INSTANCES_FIELD_NUMBER

publicstaticfinalintMAX_IDLE_INSTANCES_FIELD_NUMBER
Field Value
Type Description
int

MAX_PENDING_LATENCY_FIELD_NUMBER

publicstaticfinalintMAX_PENDING_LATENCY_FIELD_NUMBER
Field Value
Type Description
int

MAX_TOTAL_INSTANCES_FIELD_NUMBER

publicstaticfinalintMAX_TOTAL_INSTANCES_FIELD_NUMBER
Field Value
Type Description
int

MIN_IDLE_INSTANCES_FIELD_NUMBER

publicstaticfinalintMIN_IDLE_INSTANCES_FIELD_NUMBER
Field Value
Type Description
int

MIN_PENDING_LATENCY_FIELD_NUMBER

publicstaticfinalintMIN_PENDING_LATENCY_FIELD_NUMBER
Field Value
Type Description
int

MIN_TOTAL_INSTANCES_FIELD_NUMBER

publicstaticfinalintMIN_TOTAL_INSTANCES_FIELD_NUMBER
Field Value
Type Description
int

NETWORK_UTILIZATION_FIELD_NUMBER

publicstaticfinalintNETWORK_UTILIZATION_FIELD_NUMBER
Field Value
Type Description
int

REQUEST_UTILIZATION_FIELD_NUMBER

publicstaticfinalintREQUEST_UTILIZATION_FIELD_NUMBER
Field Value
Type Description
int

STANDARD_SCHEDULER_SETTINGS_FIELD_NUMBER

publicstaticfinalintSTANDARD_SCHEDULER_SETTINGS_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

publicstaticAutomaticScalinggetDefaultInstance()
Returns
Type Description
AutomaticScaling

getDescriptor()

publicstaticfinalDescriptors.DescriptorgetDescriptor()
Returns
Type Description
Descriptor

newBuilder()

publicstaticAutomaticScaling.BuildernewBuilder()
Returns
Type Description
AutomaticScaling.Builder

newBuilder(AutomaticScaling prototype)

publicstaticAutomaticScaling.BuildernewBuilder(AutomaticScalingprototype)
Parameter
Name Description
prototype AutomaticScaling
Returns
Type Description
AutomaticScaling.Builder

parseDelimitedFrom(InputStream input)

publicstaticAutomaticScalingparseDelimitedFrom(InputStreaminput)
Parameter
Name Description
input InputStream
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

publicstaticAutomaticScalingparseDelimitedFrom(InputStreaminput,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
IOException

parseFrom(byte[] data)

publicstaticAutomaticScalingparseFrom(byte[]data)
Parameter
Name Description
data byte[]
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

publicstaticAutomaticScalingparseFrom(byte[]data,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
data byte[]
extensionRegistry ExtensionRegistryLite
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data)

publicstaticAutomaticScalingparseFrom(ByteStringdata)
Parameter
Name Description
data ByteString
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

publicstaticAutomaticScalingparseFrom(ByteStringdata,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
data ByteString
extensionRegistry ExtensionRegistryLite
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

publicstaticAutomaticScalingparseFrom(CodedInputStreaminput)
Parameter
Name Description
input CodedInputStream
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

publicstaticAutomaticScalingparseFrom(CodedInputStreaminput,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
IOException

parseFrom(InputStream input)

publicstaticAutomaticScalingparseFrom(InputStreaminput)
Parameter
Name Description
input InputStream
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

publicstaticAutomaticScalingparseFrom(InputStreaminput,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
IOException

parseFrom(ByteBuffer data)

publicstaticAutomaticScalingparseFrom(ByteBufferdata)
Parameter
Name Description
data ByteBuffer
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

publicstaticAutomaticScalingparseFrom(ByteBufferdata,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
data ByteBuffer
extensionRegistry ExtensionRegistryLite
Returns
Type Description
AutomaticScaling
Exceptions
Type Description
InvalidProtocolBufferException

parser()

publicstaticParser<AutomaticScaling>parser()
Returns
Type Description
Parser<AutomaticScaling>

Methods

equals(Object obj)

publicbooleanequals(Objectobj)
Parameter
Name Description
obj Object
Returns
Type Description
boolean
Overrides

getCoolDownPeriod()

publicDurationgetCoolDownPeriod()

The time period that the Autoscaler should wait before it starts collecting information from a new instance. This prevents the autoscaler from collecting information when the instance is initializing, during which the collected usage would not be reliable. Only applicable in the App Engine flexible environment.

.google.protobuf.Duration cool_down_period = 1;

Returns
Type Description
Duration

The coolDownPeriod.

getCoolDownPeriodOrBuilder()

publicDurationOrBuildergetCoolDownPeriodOrBuilder()

The time period that the Autoscaler should wait before it starts collecting information from a new instance. This prevents the autoscaler from collecting information when the instance is initializing, during which the collected usage would not be reliable. Only applicable in the App Engine flexible environment.

.google.protobuf.Duration cool_down_period = 1;

Returns
Type Description
DurationOrBuilder

getCpuUtilization()

publicCpuUtilizationgetCpuUtilization()

Target scaling by CPU usage.

.google.appengine.v1.CpuUtilization cpu_utilization = 2;

Returns
Type Description
CpuUtilization

The cpuUtilization.

getCpuUtilizationOrBuilder()

publicCpuUtilizationOrBuildergetCpuUtilizationOrBuilder()

Target scaling by CPU usage.

.google.appengine.v1.CpuUtilization cpu_utilization = 2;

Returns
Type Description
CpuUtilizationOrBuilder

getDefaultInstanceForType()

publicAutomaticScalinggetDefaultInstanceForType()
Returns
Type Description
AutomaticScaling

getDiskUtilization()

publicDiskUtilizationgetDiskUtilization()

Target scaling by disk usage.

.google.appengine.v1.DiskUtilization disk_utilization = 11;

Returns
Type Description
DiskUtilization

The diskUtilization.

getDiskUtilizationOrBuilder()

publicDiskUtilizationOrBuildergetDiskUtilizationOrBuilder()

Target scaling by disk usage.

.google.appengine.v1.DiskUtilization disk_utilization = 11;

Returns
Type Description
DiskUtilizationOrBuilder

getMaxConcurrentRequests()

publicintgetMaxConcurrentRequests()

Number of concurrent requests an automatic scaling instance can accept before the scheduler spawns a new instance.

Defaults to a runtime-specific value.

int32 max_concurrent_requests = 3;

Returns
Type Description
int

The maxConcurrentRequests.

getMaxIdleInstances()

publicintgetMaxIdleInstances()

Maximum number of idle instances that should be maintained for this version.

int32 max_idle_instances = 4;

Returns
Type Description
int

The maxIdleInstances.

getMaxPendingLatency()

publicDurationgetMaxPendingLatency()

Maximum amount of time that a request should wait in the pending queue before starting a new instance to handle it.

.google.protobuf.Duration max_pending_latency = 6;

Returns
Type Description
Duration

The maxPendingLatency.

getMaxPendingLatencyOrBuilder()

publicDurationOrBuildergetMaxPendingLatencyOrBuilder()

Maximum amount of time that a request should wait in the pending queue before starting a new instance to handle it.

.google.protobuf.Duration max_pending_latency = 6;

Returns
Type Description
DurationOrBuilder

getMaxTotalInstances()

publicintgetMaxTotalInstances()

Maximum number of instances that should be started to handle requests for this version.

int32 max_total_instances = 5;

Returns
Type Description
int

The maxTotalInstances.

getMinIdleInstances()

publicintgetMinIdleInstances()

Minimum number of idle instances that should be maintained for this version. Only applicable for the default version of a service.

int32 min_idle_instances = 7;

Returns
Type Description
int

The minIdleInstances.

getMinPendingLatency()

publicDurationgetMinPendingLatency()

Minimum amount of time a request should wait in the pending queue before starting a new instance to handle it.

.google.protobuf.Duration min_pending_latency = 9;

Returns
Type Description
Duration

The minPendingLatency.

getMinPendingLatencyOrBuilder()

publicDurationOrBuildergetMinPendingLatencyOrBuilder()

Minimum amount of time a request should wait in the pending queue before starting a new instance to handle it.

.google.protobuf.Duration min_pending_latency = 9;

Returns
Type Description
DurationOrBuilder

getMinTotalInstances()

publicintgetMinTotalInstances()

Minimum number of running instances that should be maintained for this version.

int32 min_total_instances = 8;

Returns
Type Description
int

The minTotalInstances.

getNetworkUtilization()

publicNetworkUtilizationgetNetworkUtilization()

Target scaling by network usage.

.google.appengine.v1.NetworkUtilization network_utilization = 12;

Returns
Type Description
NetworkUtilization

The networkUtilization.

getNetworkUtilizationOrBuilder()

publicNetworkUtilizationOrBuildergetNetworkUtilizationOrBuilder()

Target scaling by network usage.

.google.appengine.v1.NetworkUtilization network_utilization = 12;

Returns
Type Description
NetworkUtilizationOrBuilder

getParserForType()

publicParser<AutomaticScaling>getParserForType()
Returns
Type Description
Parser<AutomaticScaling>
Overrides

getRequestUtilization()

publicRequestUtilizationgetRequestUtilization()

Target scaling by request utilization.

.google.appengine.v1.RequestUtilization request_utilization = 10;

Returns
Type Description
RequestUtilization

The requestUtilization.

getRequestUtilizationOrBuilder()

publicRequestUtilizationOrBuildergetRequestUtilizationOrBuilder()

Target scaling by request utilization.

.google.appengine.v1.RequestUtilization request_utilization = 10;

Returns
Type Description
RequestUtilizationOrBuilder

getSerializedSize()

publicintgetSerializedSize()
Returns
Type Description
int
Overrides

getStandardSchedulerSettings()

publicStandardSchedulerSettingsgetStandardSchedulerSettings()

Scheduler settings for standard environment.

.google.appengine.v1.StandardSchedulerSettings standard_scheduler_settings = 20;

Returns
Type Description
StandardSchedulerSettings

The standardSchedulerSettings.

getStandardSchedulerSettingsOrBuilder()

publicStandardSchedulerSettingsOrBuildergetStandardSchedulerSettingsOrBuilder()

Scheduler settings for standard environment.

.google.appengine.v1.StandardSchedulerSettings standard_scheduler_settings = 20;

Returns
Type Description
StandardSchedulerSettingsOrBuilder

hasCoolDownPeriod()

publicbooleanhasCoolDownPeriod()

The time period that the Autoscaler should wait before it starts collecting information from a new instance. This prevents the autoscaler from collecting information when the instance is initializing, during which the collected usage would not be reliable. Only applicable in the App Engine flexible environment.

.google.protobuf.Duration cool_down_period = 1;

Returns
Type Description
boolean

Whether the coolDownPeriod field is set.

hasCpuUtilization()

publicbooleanhasCpuUtilization()

Target scaling by CPU usage.

.google.appengine.v1.CpuUtilization cpu_utilization = 2;

Returns
Type Description
boolean

Whether the cpuUtilization field is set.

hasDiskUtilization()

publicbooleanhasDiskUtilization()

Target scaling by disk usage.

.google.appengine.v1.DiskUtilization disk_utilization = 11;

Returns
Type Description
boolean

Whether the diskUtilization field is set.

hasMaxPendingLatency()

publicbooleanhasMaxPendingLatency()

Maximum amount of time that a request should wait in the pending queue before starting a new instance to handle it.

.google.protobuf.Duration max_pending_latency = 6;

Returns
Type Description
boolean

Whether the maxPendingLatency field is set.

hasMinPendingLatency()

publicbooleanhasMinPendingLatency()

Minimum amount of time a request should wait in the pending queue before starting a new instance to handle it.

.google.protobuf.Duration min_pending_latency = 9;

Returns
Type Description
boolean

Whether the minPendingLatency field is set.

hasNetworkUtilization()

publicbooleanhasNetworkUtilization()

Target scaling by network usage.

.google.appengine.v1.NetworkUtilization network_utilization = 12;

Returns
Type Description
boolean

Whether the networkUtilization field is set.

hasRequestUtilization()

publicbooleanhasRequestUtilization()

Target scaling by request utilization.

.google.appengine.v1.RequestUtilization request_utilization = 10;

Returns
Type Description
boolean

Whether the requestUtilization field is set.

hasStandardSchedulerSettings()

publicbooleanhasStandardSchedulerSettings()

Scheduler settings for standard environment.

.google.appengine.v1.StandardSchedulerSettings standard_scheduler_settings = 20;

Returns
Type Description
boolean

Whether the standardSchedulerSettings field is set.

hashCode()

publicinthashCode()
Returns
Type Description
int
Overrides

internalGetFieldAccessorTable()

protectedGeneratedMessageV3.FieldAccessorTableinternalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

publicfinalbooleanisInitialized()
Returns
Type Description
boolean
Overrides

newBuilderForType()

publicAutomaticScaling.BuildernewBuilderForType()
Returns
Type Description
AutomaticScaling.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protectedAutomaticScaling.BuildernewBuilderForType(GeneratedMessageV3.BuilderParentparent)
Parameter
Name Description
parent BuilderParent
Returns
Type Description
AutomaticScaling.Builder
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protectedObjectnewInstance(GeneratedMessageV3.UnusedPrivateParameterunused)
Parameter
Name Description
unused UnusedPrivateParameter
Returns
Type Description
Object
Overrides

toBuilder()

publicAutomaticScaling.BuildertoBuilder()
Returns
Type Description
AutomaticScaling.Builder

writeTo(CodedOutputStream output)

publicvoidwriteTo(CodedOutputStreamoutput)
Parameter
Name Description
output CodedOutputStream
Overrides
Exceptions
Type Description
IOException

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Last updated 2025年10月30日 UTC.