metrics

Documentation

Index

• func SetupHandler(creds string)
• type Exporter
  • func NewExporter(uri string, selectedServerMetrics map[int]*prometheus.GaugeVec, ...) (*Exporter, error)
  • func (e *Exporter) Collect(ch chan<- prometheus.Metric)
  • func (e *Exporter) Describe(ch chan<- *prometheus.Desc)

Functions

func SetupHandler

func SetupHandler(creds string)

SetupHandler initializes prometheus exporter

Types

type Exporter

type Exporter struct {
	URI string
	// contains filtered or unexported fields
}

Exporter collects HAProxy stats from the given URI and exports them using the prometheus metrics package.

func NewExporter

func NewExporter(uri string, selectedServerMetrics map[int]*prometheus.GaugeVec, timeout time.Duration) (*Exporter, error)

NewExporter returns an initialized Exporter.

func (*Exporter) Collect

func (e *Exporter) Collect(ch chan<- prometheus.Metric)

Collect fetches the stats from configured HAProxy location and delivers them as Prometheus metrics. It implements prometheus.Collector.

func (*Exporter) Describe

func (e *Exporter) Describe(ch chan<- *prometheus.Desc)

Describe describes all the metrics ever exported by the HAProxy exporter. It implements prometheus.Collector.