prometheus

package
v0.0.0-...-13731ec Latest Latest
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 Go to latest Published: May 3, 2024 License: Apache-2.0 Imports: 4 Imported by: 0

Documentation

Overview

Package prometheus provides utility functions to deal with prometheus endpoints

Index

Constants

This section is empty.

Variables

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Functions

This section is empty.

Types

type MetricFamily 

type MetricFamily struct {
	Name    string
	Type    string
	Samples model.Vector
}

MetricFamily represents a metric family that is returned by a prometheus endpoint

func ParseMetrics 

func ParseMetrics(data []byte) ([]*MetricFamily, error)

ParseMetrics parses prometheus-formatted metrics from the input data.

func ParseMetricsWithFilter 

func ParseMetricsWithFilter(data []byte, filter []string) ([]*MetricFamily, error)

ParseMetricsWithFilter parses prometheus-formatted metrics from the input data, ignoring lines which contain text that matches the passed in filter.

type Reader 

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

A Reader implements the io.Reader interfaces by reading from a byte slice. Unlike a Buffer, a Reader is read-only and supports seeking. The zero value for Reader operates like a Reader of an empty slice.

func NewReader 

func NewReader(b []byte, filters []string) *Reader

NewReader returns a new Reader reading from b.

func (*Reader) Read 

func (r *Reader) Read(b []byte) (n int, err error)

Read implements the io.Reader interface.

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