balancer

type CPUThreshold struct {
	CThreshold float64 `json:"cpuThreshold"`
}

type CandidatePool struct {
	Nodes     []*ServiceNode
	Factors   []float64
	Weights   []float64
	FactorSum float64
}

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

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

type ConsulResolverBuilder struct {
	Cloud             string
	Address           string
	Service           string
	CPUThresholdKey   string
	ZoneCPUKey        string
	InstanceFactorKey string
	OnlineLabKey      string
	Interval          time.Duration
	Timeout           time.Duration
}

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

type InstanceFactor struct {
	Updated int64              `json:"updated"`
	Date    []InstanceMetaInfo `json:"data"`
}

type InstanceMetaInfo struct {
	PublicIP       string  `json:"public_ip"`
	InstanceID     string  `json:"instanceid"`
	CPUUtilization float64 `json:"CPUUtilization"`
	Zone           string  `json:"zone"`
}

type OnlineLab struct {
	CrossZone         bool    `json:"crossZone"`
	CrossZoneRate     float64 `json:"crossZoneRate"` // TODO
	FactorCacheExpire int     `json:"factorCacheExpire"`
	FactorStartRate   float64 `json:"factorStartRate"`
	LearningRate      float64 `json:"learningRate"`
	RateThreshold     float64 `json:"rateThreshold"`
}

type ServiceNode struct {
	PublicIP      string
	InstanceID    string
	Host          string
	Port          int
	Zone          string
	BalanceFactor float64
	CurrentFactor float64
	WorkLoad      float64
}

type ServiceNodes struct {
	UpdateTime int64
	Data       []ServiceNode
}

type ServiceZone struct {
	Nodes    []*ServiceNode
	Zone     string
	WorkLoad float64
}

type ZoneCPUUtilizationRatio struct {
	Updated int64                `json:"updated"`
	Date    []map[string]float64 `json:"data"`
}