> For the complete documentation index, see [llms.txt](https://docs.xbstation.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.xbstation.com/xblink-duo/user-manual/xbstationpilotapp/system-monitor.md).

# System Monitor

Display XBLink system informations

## Dashboard

<figure><img src="https://752643261-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M1Ot9F_Ob2Aboz1SKNK%2Fuploads%2Fobnh6bCg8khP3Yq1DyiU%2F2%20(76).png?alt=media&amp;token=c93ab8f0-306d-43ec-b0ed-4af3cc684b88" alt=""><figcaption></figcaption></figure>

## System Monitor Tab

<figure><img src="https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTEnid8slfk8yG87EyboI%2Fuploads%2FjNOd2MSbvGTOdUn4bLFz%2FScreenshot%202026-02-03%20144157.png?alt=media&#x26;token=b975161b-0ce3-4fa3-8937-efbe34c6051b" alt=""><figcaption></figcaption></figure>

## Description

* **RSSI**: Received Signal Strength Indicator

**The RSSI** indicates the cellular network signal strength and connection status. On the XBStation Pilot App, it is intuitively represented by a 4 bar indicator based on the system's heartbeat.

**Indicator Behaviors:**

* Connecting: While establishing a connection, the signal bars will display a loading animation. If no connection is established within 15 seconds, the indicator will display a Red <mark style="color:$danger;">X</mark>.
* Signal Stability: To prevent the signal bars from flickering rapidly during signal fluctuations, the app applies a 300ms delay when the signal strength increases, and a 1.2-second delay before displaying a signal drop or connection loss.

| **Heartbeat Value** | **Bars Displayed**  | **Color**        | **Connection Status** |
| ------------------- | ------------------- | ---------------- | --------------------- |
| 0                   | 0 bars              | Gray             | No signal             |
| 1                   | 1 bar               | Red              | Weak                  |
| 2 - 3               | 2 - 3 bars          | Yellow           | Marginal              |
| 4 - 6               | 4 bars              | Green            | Excellent             |
| 9                   | 0 bars (with Red X) | Red X (Dim bars) | Disconnected          |

* **Access Technology**: Radio Access Technology being used by XBLink
* **PC Ping:** Ping time from pilot app to streaming server
* **XBLink Ping**: Ping time from XBLink to streaming server
* **Cloud:** Streaming Server domain, (Ex: hk stand for HongKong)
* **CPU:** XBLink's CPU performance
* **Memory:** XBLink's Memory performance
* **Temperature:** XBLink's temperature
* **Bytes sent**: Total bytes sent from XBLink&#x20;