Nitro Prometheus Middleware

This is a middleware for nitro, that expose metrics for prometheus.

🚀 Usage

1. Install

npm install nitro-prometheus-middleware

Nitro

2. Add nitro-prometheus-middleware to the plugins section of nitro.config.ts

import { defineNitroConfig } from 'nitropack'

export default defineNitroConfig({
  plugins: [
    'node_modules/nitro-prometheus-middleware/dist/index.mjs'
  ]
})

Nuxt3

2. Add nitro-prometheus-middleware to the nitro.plugins section of nuxt.config.ts

import { resolve } from 'path';

export default defineNuxtConfig({
  nitro: {
    plugins: [
      resolve('node_modules/nitro-prometheus-middleware/dist/index.mjs')
    ]
  }
})

3. Metrics are available under /metrics

Metrics

Metric Name	Description
http_requests_total	Counter for total requests received

There some default metrics exported from Prom-Client