6.5. The Health Display

The Health display for each firewall summarizes the overall health of the node by displaying the recent levels for CPU load, memory usage, data volume and concurrent connections.

The health display is different from dashboards in that the source data is node generated telemetry data that is always sent every 5 minutes, regardless of what configuration objects exist in the firewall.

To display the health of any firewall, select the node in the node list and then press the Health button.

Select Health Button

Figure 6.32. Select Health Button

The health display will open up. The screenshots below show examples of the graphs displayed.

Example Health Display - CPU

Figure 6.33. Example Health Display - CPU

Example Health Display - Connections

Figure 6.34. Example Health Display - Connections

Example Health Display - Memory

Figure 6.35. Example Health Display - Memory

Example Health Display - Data

Figure 6.36. Example Health Display - Data

The health display uses machine learning software to track the values of the health telemetry and indicate any anomalies with a red line on the graphs and add these to an anomaly list at the bottom of the page.

An Example Health Anomalies List

Figure 6.37. An Example Health Anomalies List