metrics

Documentation

Index

• func APIStats(api string, f http.HandlerFunc) http.HandlerFunc
• type HTTPAPIStats
  • func (stats *HTTPAPIStats) Dec(api string)
  • func (stats *HTTPAPIStats) Inc(api string)
  • func (stats *HTTPAPIStats) Load() map[string]int
• type HTTPStats

Functions

func APIStats

func APIStats(api string, f http.HandlerFunc) http.HandlerFunc

APIStats wraps http handler for api with basic statistics collection.

Types

type HTTPAPIStats

type HTTPAPIStats struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

HTTPAPIStats holds statistics information about the API given in the requests.

func (*HTTPAPIStats) Dec

func (stats *HTTPAPIStats) Dec(api string)

Dec increments the api stats counter.

func (*HTTPAPIStats) Inc

func (stats *HTTPAPIStats) Inc(api string)

Inc increments the api stats counter.

func (*HTTPAPIStats) Load

func (stats *HTTPAPIStats) Load() map[string]int

Load returns the recorded stats.

type HTTPStats

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

HTTPStats holds statistics information about HTTP requests made by all clients.