metrics

package
v3.7.0+incompatible Latest Latest
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 Go to latest Published: Nov 27, 2017 License: Apache-2.0 Imports: 19 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func HTTPBackendAvailable 

func HTTPBackendAvailable(u *url.URL) healthz.HealthzChecker

HTTPBackendAvailable returns a healthz check that verifies a backend responds to a GET to the provided URL with 2xx or 3xx response.

func ProxyProtocolHTTPBackendAvailable 

func ProxyProtocolHTTPBackendAvailable(u *url.URL) healthz.HealthzChecker

ProxyProtocolHTTPBackendAvailable returns a healthz check that verifies a backend supporting the HAProxy PROXY protocol responds to a GET to the provided URL with 2xx or 3xx response.

Types

type Listener 

type Listener struct {
	Addr string

	TLSConfig *tls.Config

	Username string
	Password string

	Authenticator authenticator.Request
	Authorizer    authorizer.Authorizer
	Record        authorizer.AttributesRecord

	Checks []healthz.HealthzChecker
}

func (Listener) Listen 

func (l Listener) Listen()

Listen starts a server for health, metrics, and profiling on the provided listen port. It will terminate the process if the server fails. Metrics and profiling are only exposed if username and password are provided and the user's input matches.

Source Files

  • health.go
  • metrics.go

Directories

Path Synopsis
Package haproxy is inspired by https://github.com/prometheus/haproxy_exporter
 Package haproxy is inspired by https://github.com/prometheus/haproxy_exporter

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