metrics

package

v0.6.992 Latest Latest Go to latest Published: Feb 26, 2019 License: AGPL-3.0 Imports: 4 Imported by: 0

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Repository

github.com/booster-proj/booster

Links

Open Source Insights

Documentation ¶

Overview ¶

Package metrics provides what in prometheus terms is called a metrics exporter.

Index ¶

type Exporter

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Exporter ¶ added in v0.6.94

type Exporter struct {
}

Exporter can be used to both capture and serve metrics.

func (*Exporter) IncSelectedSource ¶ added in v0.6.94

func (exp *Exporter) IncSelectedSource(labels map[string]string)

INcSelectedSource is used to update the number of times a source was chosen.

func (*Exporter) SendDataFlow ¶ added in v0.6.94

func (exp *Exporter) SendDataFlow(labels map[string]string, data *source.DataFlow)

SendDataFlow can be used to update the metrics exported by the broker about network usage, in particular upload and download bandwidth. `data` Type should either be "read" or "write", referring respectively to download and upload operations.

func (*Exporter) ServeHTTP ¶ added in v0.6.94

func (exp *Exporter) ServeHTTP(w http.ResponseWriter, r *http.Request)

ServeHTTP is just a wrapper around the ServeHTTP function of the prohttp default Handler.

Source Files ¶

View all Source files

exporter.go

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