> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blnkfinance.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Queue Monitoring
> Configure and use the queue monitoring port for Blnk server metrics.
export const CtaCallout = props => {
const {title, buttonLabel, href, trackingEvent, buttonTarget, rel = "noopener noreferrer", children} = props;
const handleCtaClick = () => {
if (typeof window === "undefined" || !trackingEvent) {
return;
}
try {
window.dispatchEvent(new CustomEvent("blnk:docs-cta", {
detail: {
name: trackingEvent,
href
}
}));
} catch {}
try {
window.posthog?.capture?.(trackingEvent, {
href
});
} catch {}
const gaPayload = {
cta_href: href
};
try {
window.gtag?.("event", trackingEvent, gaPayload);
} catch {}
try {
window.dataLayer = window.dataLayer || [];
window.dataLayer.push({
event: trackingEvent,
...gaPayload
});
} catch {}
};
const isExternal = typeof href === "string" && (/^https?:\/\//i).test(href);
const target = buttonTarget ?? (isExternal ? "_blank" : undefined);
const linkRel = isExternal ? rel : undefined;
return ;
};
Available in version 0.10.3 and later.
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
```json blnk.json theme={"system"}
{
"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.
## Need help?
We are very happy to help you make the most of Blnk, regardless of whether it is your first time or you are switching from another tool.
To ask questions or discuss issues, please [contact us](mailto:support@blnkfinance.com) or [join our Discord community](https://discord.gg/7WNv94zPpx).
Sign up and manage your ledger with our back-office dashboard. You can invite teammates to collaborate and manage your ledger operations directly from the dashboard.