Monitor can be configured by passing options object during initialization of module.

Default config:

pageTitle: 'Nest.js Monitoring Page',
port: 3001,
path: '/status',
ignoreStartsWith: '/health/alive',
spans: [
  {
    interval: 1, // Every second
    retention: 60, // Keep 60 datapoints in memory
  },
  {
    interval: 5, // Every 5 seconds
    retention: 60,
  },
  {
    interval: 15, // Every 15 seconds
    retention: 60,
  }
],
chartVisibility: {
  cpu: true,
  mem: true,
  load: true,
  responseTime: true,
  rps: true,
  statusCodes: true,
},
healthChecks: []

Health Checks

You can add a series of health checks to the configuration that will appear below the other stats. The health check will be considered successful if the endpoint returns a 200 status code.

// config
healthChecks: [
  {
    protocol: 'http',
    host: 'localhost',
    path: '/health/alive',
    port: 3001,
  },
  {
    protocol: 'http',
    host: 'localhost',
    path: '/health/dead',
    port: 3001,
  },
];

License

MIT License © Ivan Vasiljevic

Forked from express-status-monitor