https://github.com/globocom/mongo-go-prometheus

Monitors that export Prometheus metrics for the MongoDB Go driver
https://github.com/globocom/mongo-go-prometheus

go golang mongodb prometheus

Last synced: 11 months ago
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Monitors that export Prometheus metrics for the MongoDB Go driver

• Host: GitHub
• URL: https://github.com/globocom/mongo-go-prometheus
• Owner: globocom
• License: mit
• Created: 2021-08-28T01:11:18.000Z (almost 5 years ago)
• Default Branch: main
• Last Pushed: 2022-03-22T00:03:28.000Z (over 4 years ago)
• Last Synced: 2025-08-09T21:38:15.109Z (12 months ago)
• Topics: go, golang, mongodb, prometheus
• Language: Go
• Homepage:
• Size: 17.6 KB
• Stars: 9
• Watchers: 11
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# mongo-go-prometheus



  

  

    

  

  

  

    

  



Monitors that export Prometheus metrics for the MongoDB Go driver

## Installation

	go get github.com/globocom/mongo-go-prometheus

## Usage

```golang

package main

import (

	"go.mongodb.org/mongo-driver/mongo"

	"go.mongodb.org/mongo-driver/mongo/options"

	"github.com/globocom/mongo-go-prometheus"

)

func main() {

	monitor := mongoprom.NewCommandMonitor(

		mongoprom.WithInstanceName("database"),

		mongoprom.WithNamespace("my_namespace"),

		mongoprom.WithDurationBuckets([]float64{.001, .005, .01}),

	)

	opts := options.Client().

		ApplyURI("mongodb://localhost:27019").

		SetMonitor(monitor)

	client, err := mongo.Connect(context.TODO(), opts)

	if err != nil {

		panic(err)

	}

	// run MongoDB commands...

}

```

## Exported metrics

The command monitor exports the following metrics:

- Commands:

	- Histogram of commands: `mongo_commands{instance="db", command="insert"}`

	- Counter of errors: `mongo_command_errors{instance="db", command="update"}`

## API stability

The API is unstable at this point and it might change before `v1.0.0` is released.