metrics

type CounterSmoother struct {
	Alpha float64
	// contains filtered or unexported fields
}

type RequestMetric struct {
	StartAt           time.Time
	RequestID         string
	RecvReq           uint64
	SentResp          uint64
	StoreUrl          string
	CacheStatus       string
	RemoteAddr        string
	FirstResponseTime time.Time
}

type RequestsCodeTotal struct {
	Code  string  `json:"code"`
	Count float64 `json:"count"`
}