http

Documentation

Index

• func ComputeRequestSize(req *http.Request) float64
• type Collector
  • func NewCollector() *Collector
  • func (c *Collector) Collect(ch chan<- prometheus.Metric)
  • func (c *Collector) Describe(ch chan<- *prometheus.Desc)

Functions

func ComputeRequestSize

func ComputeRequestSize(req *http.Request) float64

ComputeRequestSize returns the size of an http.Request. Used for recording Collector.RequestSize.

Types

type Collector

type Collector struct {
	TotalRequests    *prometheus.CounterVec
	RequestsInFlight *prometheus.GaugeVec
	RequestDuration  *prometheus.HistogramVec
	RequestSize      *prometheus.HistogramVec
	ResponseSize     *prometheus.HistogramVec
}

Collector is a custom prometheus collector for titan.

func NewCollector

func NewCollector() *Collector

NewCollector initializes a Collector.

func (*Collector) Collect

func (c *Collector) Collect(ch chan<- prometheus.Metric)

Collect implements prometheus.Collector.

func (*Collector) Describe

func (c *Collector) Describe(ch chan<- *prometheus.Desc)

Describe implements prometheus.Collector.