factor

Jul 1, 2025

Changes in this version

+ type BalanceAdvice int

+ const AdviceNegtive

+ const AdviceNeutral

+ const AdvicePositive

type Factor

+ CanBeRouted func(score uint64) bool

type FactorCPU

+ func (fc *FactorCPU) CanBeRouted(_ uint64) bool

type FactorConnCount

+ func (fcc *FactorConnCount) CanBeRouted(_ uint64) bool

type FactorHealth

+ func (fh *FactorHealth) CanBeRouted(_ uint64) bool

type FactorLabel

+ func (fl *FactorLabel) CanBeRouted(score uint64) bool

type FactorLocation

+ func (fl *FactorLocation) CanBeRouted(_ uint64) bool

type FactorMemory

+ func (fm *FactorMemory) CanBeRouted(_ uint64) bool

type FactorStatus

+ func (fl *FactorStatus) CanBeRouted(score uint64) bool

Jun 25, 2024

Changes in this version

+ type Factor interface

+ BalanceCount func(from, to scoredBackend) float64

+ Close func()

+ Name func() string

+ ScoreBitNum func() int

+ SetConfig func(cfg *config.Config)

+ UpdateScore func(backends []scoredBackend)

+ type FactorBasedBalance struct

+ func NewFactorBasedBalance(lg *zap.Logger, mr metricsreader.MetricsReader) *FactorBasedBalance

+ func (fbb *FactorBasedBalance) BackendToRoute(backends []policy.BackendCtx) policy.BackendCtx

+ func (fbb *FactorBasedBalance) BackendsToBalance(backends []policy.BackendCtx) (from, to policy.BackendCtx, balanceCount float64, reason string, ...)

+ func (fbb *FactorBasedBalance) Close()

+ func (fbb *FactorBasedBalance) Init(cfg *config.Config)

+ func (fbb *FactorBasedBalance) SetConfig(cfg *config.Config)

+ type FactorCPU struct

+ func NewFactorCPU(mr metricsreader.MetricsReader) *FactorCPU

+ func (fc *FactorCPU) BalanceCount(from, to scoredBackend) float64

+ func (fc *FactorCPU) Close()

+ func (fc *FactorCPU) Name() string

+ func (fc *FactorCPU) ScoreBitNum() int

+ func (fc *FactorCPU) SetConfig(cfg *config.Config)

+ func (fc *FactorCPU) UpdateScore(backends []scoredBackend)

+ type FactorConnCount struct

+ func NewFactorConnCount() *FactorConnCount

+ func (fcc *FactorConnCount) BalanceCount(from, to scoredBackend) float64

+ func (fcc *FactorConnCount) Close()

+ func (fcc *FactorConnCount) Name() string

+ func (fcc *FactorConnCount) ScoreBitNum() int

+ func (fcc *FactorConnCount) SetConfig(cfg *config.Config)

+ func (fcc *FactorConnCount) UpdateScore(backends []scoredBackend)

+ type FactorHealth struct

+ func NewFactorHealth(mr metricsreader.MetricsReader) *FactorHealth

+ func (fh *FactorHealth) BalanceCount(from, to scoredBackend) float64

+ func (fh *FactorHealth) Close()

+ func (fh *FactorHealth) Name() string

+ func (fh *FactorHealth) ScoreBitNum() int

+ func (fh *FactorHealth) SetConfig(cfg *config.Config)

+ func (fh *FactorHealth) UpdateScore(backends []scoredBackend)

+ type FactorLabel struct

+ func NewFactorLabel() *FactorLabel

+ func (fl *FactorLabel) BalanceCount(from, to scoredBackend) float64

+ func (fl *FactorLabel) Close()

+ func (fl *FactorLabel) Name() string

+ func (fl *FactorLabel) ScoreBitNum() int

+ func (fl *FactorLabel) SetConfig(cfg *config.Config)

+ func (fl *FactorLabel) UpdateScore(backends []scoredBackend)

+ type FactorLocation struct

+ func NewFactorLocation() *FactorLocation

+ func (fl *FactorLocation) BalanceCount(from, to scoredBackend) float64

+ func (fl *FactorLocation) Close()

+ func (fl *FactorLocation) Name() string

+ func (fl *FactorLocation) ScoreBitNum() int

+ func (fl *FactorLocation) SetConfig(cfg *config.Config)

+ func (fl *FactorLocation) UpdateScore(backends []scoredBackend)

+ type FactorMemory struct

+ func NewFactorMemory(mr metricsreader.MetricsReader) *FactorMemory

+ func (fm *FactorMemory) BalanceCount(from, to scoredBackend) float64

+ func (fm *FactorMemory) Close()

+ func (fm *FactorMemory) Name() string

+ func (fm *FactorMemory) ScoreBitNum() int

+ func (fm *FactorMemory) SetConfig(cfg *config.Config)

+ func (fm *FactorMemory) UpdateScore(backends []scoredBackend)

+ type FactorStatus struct

+ func NewFactorStatus() *FactorStatus

+ func (fs *FactorStatus) BalanceCount(from, to scoredBackend) float64

+ func (fs *FactorStatus) Close()

+ func (fs *FactorStatus) Name() string

+ func (fs *FactorStatus) ScoreBitNum() int

+ func (fs *FactorStatus) SetConfig(cfg *config.Config)

+ func (fs *FactorStatus) UpdateScore(backends []scoredBackend)