Operating

Queue Monitoring

Configure and use the queue monitoring port for Blnk server metrics.

The queue monitoring port allows you to expose internal queue metrics and monitoring endpoints for your Blnk server. This is useful for operational dashboards, health checks, and integration with monitoring tools (such as Prometheus, Grafana, or custom dashboards).

Example configuration

{
  "queue": {
    "monitoring_port": "5004"
  }
}

Environment variable: BLNK_QUEUE_MONITORING_PORT
Dashboard URL: Visit http://localhost:5004/monitoring in your browser to access the real-time monitoring dashboard.

Web Dashboard

The dashboard provides a visual overview of your queue system:

Feature	Description
Queue Size	Visualizes the number of tasks in each queue, broken down by status (active, pending, aggregating, scheduled, retry, archived, completed).
Tasks Processed	Shows a graph of succeeded and failed tasks over time.
Queue Table	Lists all queues with their current state, size, memory usage, latency, processed/failed counts, and error rates.
Actions	Provides controls for queue management and inspection.

This dashboard helps operators and developers monitor queue activity, track performance, and troubleshoot issues visually.