logmon

Documentation

Overview

Helper library to register prometheus metrics for logrus errors. Inspired by Matthias Friedrich's blog post: https://blog.mafr.de/2019/03/03/monitoring-log-statements-in-go/

Index

• type PrometheusHook
  • func NewPrometheusHook() *PrometheusHook
  • func (h *PrometheusHook) Fire(e *log.Entry) error
  • func (h *PrometheusHook) Levels() []log.Level

Types

type PrometheusHook

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

PrometheusHook tracks log metrics.

func NewPrometheusHook

func NewPrometheusHook() *PrometheusHook

NewPrometheusHook creates prometheus metrics.

func (*PrometheusHook) Fire

func (h *PrometheusHook) Fire(e *log.Entry) error

Fire updates prometheus log metrics.

func (*PrometheusHook) Levels

func (h *PrometheusHook) Levels() []log.Level

Levels returns the log levels for the countres.