envoy_config_filter_http_adaptive_concurrency_v2alpha

package
v1.5.2-rc.1 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jun 10, 2020 License: Apache-2.0 Imports: 20 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrInvalidLengthAdaptiveConcurrency        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowAdaptiveConcurrency          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupAdaptiveConcurrency = fmt.Errorf("proto: unexpected end of group")
)

Functions

This section is empty.

Types

type AdaptiveConcurrency 

type AdaptiveConcurrency struct {
	// Types that are valid to be assigned to ConcurrencyControllerConfig:
	//	*AdaptiveConcurrency_GradientControllerConfig
	ConcurrencyControllerConfig isAdaptiveConcurrency_ConcurrencyControllerConfig `protobuf_oneof:"concurrency_controller_config"`
	// If set to false, the adaptive concurrency filter will operate as a pass-through filter. If the
	// message is unspecified, the filter will be enabled.
	Enabled              *core.RuntimeFeatureFlag `protobuf:"bytes,2,opt,name=enabled,proto3" json:"enabled,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
	XXX_unrecognized     []byte                   `json:"-"`
	XXX_sizecache        int32                    `json:"-"`
}

func (*AdaptiveConcurrency) Descriptor 

func (*AdaptiveConcurrency) Descriptor() ([]byte, []int)

func (*AdaptiveConcurrency) GetConcurrencyControllerConfig 

func (m *AdaptiveConcurrency) GetConcurrencyControllerConfig() isAdaptiveConcurrency_ConcurrencyControllerConfig

func (*AdaptiveConcurrency) GetEnabled added in v0.86.0 

func (m *AdaptiveConcurrency) GetEnabled() *core.RuntimeFeatureFlag

func (*AdaptiveConcurrency) GetGradientControllerConfig 

func (m *AdaptiveConcurrency) GetGradientControllerConfig() *GradientControllerConfig

func (*AdaptiveConcurrency) Marshal 

func (m *AdaptiveConcurrency) Marshal() (dAtA []byte, err error)

func (*AdaptiveConcurrency) MarshalTo 

func (m *AdaptiveConcurrency) MarshalTo(dAtA []byte) (int, error)

func (*AdaptiveConcurrency) MarshalToSizedBuffer 

func (m *AdaptiveConcurrency) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*AdaptiveConcurrency) ProtoMessage 

func (*AdaptiveConcurrency) ProtoMessage()

func (*AdaptiveConcurrency) Reset 

func (m *AdaptiveConcurrency) Reset()

func (*AdaptiveConcurrency) Size 

func (m *AdaptiveConcurrency) Size() (n int)

func (*AdaptiveConcurrency) String 

func (m *AdaptiveConcurrency) String() string

func (*AdaptiveConcurrency) Unmarshal 

func (m *AdaptiveConcurrency) Unmarshal(dAtA []byte) error

func (*AdaptiveConcurrency) Validate 

func (m *AdaptiveConcurrency) Validate() error

Validate checks the field values on AdaptiveConcurrency with the rules defined in the proto definition for this message. If any rules are violated, an error is returned.

func (*AdaptiveConcurrency) XXX_DiscardUnknown 

func (m *AdaptiveConcurrency) XXX_DiscardUnknown()

func (*AdaptiveConcurrency) XXX_Marshal 

func (m *AdaptiveConcurrency) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*AdaptiveConcurrency) XXX_Merge 

func (m *AdaptiveConcurrency) XXX_Merge(src proto.Message)

func (*AdaptiveConcurrency) XXX_OneofWrappers 

func (*AdaptiveConcurrency) XXX_OneofWrappers() []interface{}

XXX_OneofWrappers is for the internal use of the proto package.

func (*AdaptiveConcurrency) XXX_Size 

func (m *AdaptiveConcurrency) XXX_Size() int

func (*AdaptiveConcurrency) XXX_Unmarshal 

func (m *AdaptiveConcurrency) XXX_Unmarshal(b []byte) error

type AdaptiveConcurrencyValidationError 

type AdaptiveConcurrencyValidationError struct {
	// contains filtered or unexported fields
}

AdaptiveConcurrencyValidationError is the validation error returned by AdaptiveConcurrency.Validate if the designated constraints aren't met.

func (AdaptiveConcurrencyValidationError) Cause 

func (e AdaptiveConcurrencyValidationError) Cause() error

Cause function returns cause value.

func (AdaptiveConcurrencyValidationError) Error 

func (e AdaptiveConcurrencyValidationError) Error() string

Error satisfies the builtin error interface

func (AdaptiveConcurrencyValidationError) ErrorName 

func (e AdaptiveConcurrencyValidationError) ErrorName() string

ErrorName returns error name.

func (AdaptiveConcurrencyValidationError) Field 

func (e AdaptiveConcurrencyValidationError) Field() string

Field function returns field value.

func (AdaptiveConcurrencyValidationError) Key 

func (e AdaptiveConcurrencyValidationError) Key() bool

Key function returns key value.

func (AdaptiveConcurrencyValidationError) Reason 

func (e AdaptiveConcurrencyValidationError) Reason() string

Reason function returns reason value.

type AdaptiveConcurrency_GradientControllerConfig 

type AdaptiveConcurrency_GradientControllerConfig struct {
	GradientControllerConfig *GradientControllerConfig `` /* 141-byte string literal not displayed */
}

func (*AdaptiveConcurrency_GradientControllerConfig) MarshalTo 

func (m *AdaptiveConcurrency_GradientControllerConfig) MarshalTo(dAtA []byte) (int, error)

func (*AdaptiveConcurrency_GradientControllerConfig) MarshalToSizedBuffer 

func (m *AdaptiveConcurrency_GradientControllerConfig) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*AdaptiveConcurrency_GradientControllerConfig) Size 

func (m *AdaptiveConcurrency_GradientControllerConfig) Size() (n int)

type GradientControllerConfig 

type GradientControllerConfig struct {
	// The percentile to use when summarizing aggregated samples. Defaults to p50.
	SampleAggregatePercentile *_type.Percent                                              `` /* 138-byte string literal not displayed */
	ConcurrencyLimitParams    *GradientControllerConfig_ConcurrencyLimitCalculationParams `` /* 129-byte string literal not displayed */
	MinRttCalcParams          *GradientControllerConfig_MinimumRTTCalculationParams       `protobuf:"bytes,3,opt,name=min_rtt_calc_params,json=minRttCalcParams,proto3" json:"min_rtt_calc_params,omitempty"`
	XXX_NoUnkeyedLiteral      struct{}                                                    `json:"-"`
	XXX_unrecognized          []byte                                                      `json:"-"`
	XXX_sizecache             int32                                                       `json:"-"`
}

Configuration parameters for the gradient controller.

func (*GradientControllerConfig) Descriptor 

func (*GradientControllerConfig) Descriptor() ([]byte, []int)

func (*GradientControllerConfig) GetConcurrencyLimitParams 

func (m *GradientControllerConfig) GetConcurrencyLimitParams() *GradientControllerConfig_ConcurrencyLimitCalculationParams

func (*GradientControllerConfig) GetMinRttCalcParams 

func (m *GradientControllerConfig) GetMinRttCalcParams() *GradientControllerConfig_MinimumRTTCalculationParams

func (*GradientControllerConfig) GetSampleAggregatePercentile 

func (m *GradientControllerConfig) GetSampleAggregatePercentile() *_type.Percent

func (*GradientControllerConfig) Marshal 

func (m *GradientControllerConfig) Marshal() (dAtA []byte, err error)

func (*GradientControllerConfig) MarshalTo 

func (m *GradientControllerConfig) MarshalTo(dAtA []byte) (int, error)

func (*GradientControllerConfig) MarshalToSizedBuffer 

func (m *GradientControllerConfig) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*GradientControllerConfig) ProtoMessage 

func (*GradientControllerConfig) ProtoMessage()

func (*GradientControllerConfig) Reset 

func (m *GradientControllerConfig) Reset()

func (*GradientControllerConfig) Size 

func (m *GradientControllerConfig) Size() (n int)

func (*GradientControllerConfig) String 

func (m *GradientControllerConfig) String() string

func (*GradientControllerConfig) Unmarshal 

func (m *GradientControllerConfig) Unmarshal(dAtA []byte) error

func (*GradientControllerConfig) Validate 

func (m *GradientControllerConfig) Validate() error

Validate checks the field values on GradientControllerConfig with the rules defined in the proto definition for this message. If any rules are violated, an error is returned.

func (*GradientControllerConfig) XXX_DiscardUnknown 

func (m *GradientControllerConfig) XXX_DiscardUnknown()

func (*GradientControllerConfig) XXX_Marshal 

func (m *GradientControllerConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*GradientControllerConfig) XXX_Merge 

func (m *GradientControllerConfig) XXX_Merge(src proto.Message)

func (*GradientControllerConfig) XXX_Size 

func (m *GradientControllerConfig) XXX_Size() int

func (*GradientControllerConfig) XXX_Unmarshal 

func (m *GradientControllerConfig) XXX_Unmarshal(b []byte) error

type GradientControllerConfigValidationError 

type GradientControllerConfigValidationError struct {
	// contains filtered or unexported fields
}

GradientControllerConfigValidationError is the validation error returned by GradientControllerConfig.Validate if the designated constraints aren't met.

func (GradientControllerConfigValidationError) Cause 

func (e GradientControllerConfigValidationError) Cause() error

Cause function returns cause value.

func (GradientControllerConfigValidationError) Error 

func (e GradientControllerConfigValidationError) Error() string

Error satisfies the builtin error interface

func (GradientControllerConfigValidationError) ErrorName 

func (e GradientControllerConfigValidationError) ErrorName() string

ErrorName returns error name.

func (GradientControllerConfigValidationError) Field 

func (e GradientControllerConfigValidationError) Field() string

Field function returns field value.

func (GradientControllerConfigValidationError) Key 

func (e GradientControllerConfigValidationError) Key() bool

Key function returns key value.

func (GradientControllerConfigValidationError) Reason 

func (e GradientControllerConfigValidationError) Reason() string

Reason function returns reason value.

type GradientControllerConfig_ConcurrencyLimitCalculationParams 

type GradientControllerConfig_ConcurrencyLimitCalculationParams struct {
	// The allowed upper-bound on the calculated concurrency limit. Defaults to 1000.
	MaxConcurrencyLimit *types.UInt32Value `protobuf:"bytes,2,opt,name=max_concurrency_limit,json=maxConcurrencyLimit,proto3" json:"max_concurrency_limit,omitempty"`
	// The period of time samples are taken to recalculate the concurrency limit.
	ConcurrencyUpdateInterval *types.Duration `` /* 138-byte string literal not displayed */
	XXX_NoUnkeyedLiteral      struct{}        `json:"-"`
	XXX_unrecognized          []byte          `json:"-"`
	XXX_sizecache             int32           `json:"-"`
}

Parameters controlling the periodic recalculation of the concurrency limit from sampled request latencies.

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) Descriptor 

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) Descriptor() ([]byte, []int)

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) GetConcurrencyUpdateInterval 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) GetConcurrencyUpdateInterval() *types.Duration

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) GetMaxConcurrencyLimit 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) GetMaxConcurrencyLimit() *types.UInt32Value

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) Marshal 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) Marshal() (dAtA []byte, err error)

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) MarshalTo 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) MarshalTo(dAtA []byte) (int, error)

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) MarshalToSizedBuffer 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) ProtoMessage 

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) ProtoMessage()

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) Reset 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) Reset()

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) Size 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) Size() (n int)

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) String 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) String() string

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) Unmarshal 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) Unmarshal(dAtA []byte) error

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) Validate 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) Validate() error

Validate checks the field values on GradientControllerConfig_ConcurrencyLimitCalculationParams with the rules defined in the proto definition for this message. If any rules are violated, an error is returned.

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) XXX_DiscardUnknown 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) XXX_DiscardUnknown()

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) XXX_Marshal 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) XXX_Merge 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) XXX_Merge(src proto.Message)

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) XXX_Size 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) XXX_Size() int

func (*GradientControllerConfig_ConcurrencyLimitCalculationParams) XXX_Unmarshal 

func (m *GradientControllerConfig_ConcurrencyLimitCalculationParams) XXX_Unmarshal(b []byte) error

type GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError 

type GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError struct {
	// contains filtered or unexported fields
}

GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError is the validation error returned by GradientControllerConfig_ConcurrencyLimitCalculationParams.Validate if the designated constraints aren't met.

func (GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) Cause 

func (e GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) Cause() error

Cause function returns cause value.

func (GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) Error 

func (e GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) Error() string

Error satisfies the builtin error interface

func (GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) ErrorName 

func (e GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) ErrorName() string

ErrorName returns error name.

func (GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) Field 

func (e GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) Field() string

Field function returns field value.

func (GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) Key 

func (e GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) Key() bool

Key function returns key value.

func (GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) Reason 

func (e GradientControllerConfig_ConcurrencyLimitCalculationParamsValidationError) Reason() string

Reason function returns reason value.

type GradientControllerConfig_MinimumRTTCalculationParams 

type GradientControllerConfig_MinimumRTTCalculationParams struct {
	// The time interval between recalculating the minimum request round-trip time.
	Interval *types.Duration `protobuf:"bytes,1,opt,name=interval,proto3" json:"interval,omitempty"`
	// The number of requests to aggregate/sample during the minRTT recalculation window before
	// updating. Defaults to 50.
	RequestCount *types.UInt32Value `protobuf:"bytes,2,opt,name=request_count,json=requestCount,proto3" json:"request_count,omitempty"`
	// Randomized time delta that will be introduced to the start of the minRTT calculation window.
	// This is represented as a percentage of the interval duration. Defaults to 15%.
	//
	// Example: If the interval is 10s and the jitter is 15%, the next window will begin
	// somewhere in the range (10s - 11.5s).
	Jitter *_type.Percent `protobuf:"bytes,3,opt,name=jitter,proto3" json:"jitter,omitempty"`
	// The concurrency limit set while measuring the minRTT. Defaults to 3.
	MinConcurrency *types.UInt32Value `protobuf:"bytes,4,opt,name=min_concurrency,json=minConcurrency,proto3" json:"min_concurrency,omitempty"`
	// Amount added to the measured minRTT to add stability to the concurrency limit during natural
	// variability in latency. This is expressed as a percentage of the measured value and can be
	// adjusted to allow more or less tolerance to the sampled latency values.
	//
	// Defaults to 25%.
	Buffer               *_type.Percent `protobuf:"bytes,5,opt,name=buffer,proto3" json:"buffer,omitempty"`
	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
	XXX_unrecognized     []byte         `json:"-"`
	XXX_sizecache        int32          `json:"-"`
}

Parameters controlling the periodic minRTT recalculation. [#next-free-field: 6]

func (*GradientControllerConfig_MinimumRTTCalculationParams) Descriptor 

func (*GradientControllerConfig_MinimumRTTCalculationParams) Descriptor() ([]byte, []int)

func (*GradientControllerConfig_MinimumRTTCalculationParams) GetBuffer added in v1.5.0 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) GetBuffer() *_type.Percent

func (*GradientControllerConfig_MinimumRTTCalculationParams) GetInterval 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) GetInterval() *types.Duration

func (*GradientControllerConfig_MinimumRTTCalculationParams) GetJitter added in v0.86.0 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) GetJitter() *_type.Percent

func (*GradientControllerConfig_MinimumRTTCalculationParams) GetMinConcurrency added in v1.5.0 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) GetMinConcurrency() *types.UInt32Value

func (*GradientControllerConfig_MinimumRTTCalculationParams) GetRequestCount 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) GetRequestCount() *types.UInt32Value

func (*GradientControllerConfig_MinimumRTTCalculationParams) Marshal 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) Marshal() (dAtA []byte, err error)

func (*GradientControllerConfig_MinimumRTTCalculationParams) MarshalTo 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) MarshalTo(dAtA []byte) (int, error)

func (*GradientControllerConfig_MinimumRTTCalculationParams) MarshalToSizedBuffer 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*GradientControllerConfig_MinimumRTTCalculationParams) ProtoMessage 

func (*GradientControllerConfig_MinimumRTTCalculationParams) ProtoMessage()

func (*GradientControllerConfig_MinimumRTTCalculationParams) Reset 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) Reset()

func (*GradientControllerConfig_MinimumRTTCalculationParams) Size 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) Size() (n int)

func (*GradientControllerConfig_MinimumRTTCalculationParams) String 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) String() string

func (*GradientControllerConfig_MinimumRTTCalculationParams) Unmarshal 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) Unmarshal(dAtA []byte) error

func (*GradientControllerConfig_MinimumRTTCalculationParams) Validate 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) Validate() error

Validate checks the field values on GradientControllerConfig_MinimumRTTCalculationParams with the rules defined in the proto definition for this message. If any rules are violated, an error is returned.

func (*GradientControllerConfig_MinimumRTTCalculationParams) XXX_DiscardUnknown 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) XXX_DiscardUnknown()

func (*GradientControllerConfig_MinimumRTTCalculationParams) XXX_Marshal 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*GradientControllerConfig_MinimumRTTCalculationParams) XXX_Merge 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) XXX_Merge(src proto.Message)

func (*GradientControllerConfig_MinimumRTTCalculationParams) XXX_Size 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) XXX_Size() int

func (*GradientControllerConfig_MinimumRTTCalculationParams) XXX_Unmarshal 

func (m *GradientControllerConfig_MinimumRTTCalculationParams) XXX_Unmarshal(b []byte) error

type GradientControllerConfig_MinimumRTTCalculationParamsValidationError 

type GradientControllerConfig_MinimumRTTCalculationParamsValidationError struct {
	// contains filtered or unexported fields
}

GradientControllerConfig_MinimumRTTCalculationParamsValidationError is the validation error returned by GradientControllerConfig_MinimumRTTCalculationParams.Validate if the designated constraints aren't met.

func (GradientControllerConfig_MinimumRTTCalculationParamsValidationError) Cause 

func (e GradientControllerConfig_MinimumRTTCalculationParamsValidationError) Cause() error

Cause function returns cause value.

func (GradientControllerConfig_MinimumRTTCalculationParamsValidationError) Error 

func (e GradientControllerConfig_MinimumRTTCalculationParamsValidationError) Error() string

Error satisfies the builtin error interface

func (GradientControllerConfig_MinimumRTTCalculationParamsValidationError) ErrorName 

func (e GradientControllerConfig_MinimumRTTCalculationParamsValidationError) ErrorName() string

ErrorName returns error name.

func (GradientControllerConfig_MinimumRTTCalculationParamsValidationError) Field 

func (e GradientControllerConfig_MinimumRTTCalculationParamsValidationError) Field() string

Field function returns field value.

func (GradientControllerConfig_MinimumRTTCalculationParamsValidationError) Key 

func (e GradientControllerConfig_MinimumRTTCalculationParamsValidationError) Key() bool

Key function returns key value.

func (GradientControllerConfig_MinimumRTTCalculationParamsValidationError) Reason 

func (e GradientControllerConfig_MinimumRTTCalculationParamsValidationError) Reason() string

Reason function returns reason value.

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