System Health

Navigate to System > Health to monitor hardware resource usage in real time. The page has four tabs — CPU, Memory, Network, and Disk — each with a live chart, alarm configuration, and display options.

A red dot on a tab indicates that the metric's alarm is currently active.

Common Controls

All four tabs share the same chart controls:

Control	Description
Time range	Select from 15 minutes, 1 hour, 6 hours, 24 hours, or 7 days
Auto-scroll	When on, the chart continuously scrolls to show the latest data with a "NOW" marker. Turning it off freezes the view for manual exploration.
Zoom & pan	Scroll to zoom the time axis; click and drag to pan. Double-click to reset.
Fullscreen	Expand the chart to fill the entire screen. Press Escape to exit.
Legend	Click a dataset label in the legend to show or hide it. Some datasets (like CPU Total) are locked and always visible.

The polling interval adapts to the selected time range — shorter ranges poll more frequently (every 5 seconds for 15 minutes) while longer ranges poll less often (every 2 minutes for 7 days).

CPU

Shows overall CPU usage as a percentage (0–100%).

Additional Datasets

CPU Cores — individual usage per logical core. Toggle with the Show CPU Cores setting.
Service Processes — per-service CPU breakdown (Web App, Data Collector, Predict Engine, etc.). Toggle individual services in the chart legend.

Settings

Setting	Description
CPU Alarm Limit	Percentage threshold that triggers the CPU alarm
Show Setpoint	Display the alarm threshold as a dashed red line on the chart
Show CPU Cores	Overlay per-core usage lines

Memory

Shows memory usage as a percentage of total system RAM.

Additional Datasets

Service Processes — per-service memory usage. Toggle individual services in the chart legend.

Settings

Setting	Description
RAM Alarm Limit	Percentage threshold that triggers the memory alarm
Show Setpoint	Display the alarm threshold as a dashed red line on the chart
Show in Bytes	Switch the Y-axis from percentage to absolute values (GB/MB)

Network

Shows upload and download throughput in MB/s for a selected network interface.

Interface Selector

A dropdown lets you choose which network interface to monitor. Each option shows the interface name, status indicator (teal for up, gray for down), IP address, and link speed.

Select an interface first

The network chart requires a selected interface. If none is selected, the chart shows a prompt to choose one from the dropdown.

Settings

Setting	Description
Network Alarm Limit	Throughput threshold (MB/s) that triggers the network alarm
Show Setpoint	Display the alarm threshold as a dashed red line on the chart
Alarm on Packet Drops	When enabled, triggers the alarm if incoming or outgoing packet drops are detected

Disk

Shows disk usage as a percentage of total capacity.

The live info display includes the current usage percentage, free space remaining, daily change rate, and a projected time-to-full estimate based on recent trends.

Settings

Setting	Description
Storage Alarm Limit	Percentage threshold that triggers the disk alarm
Show Setpoint	Display the alarm threshold as a dashed red line on the chart

Alarm Behavior

Each metric has an independently configurable alarm threshold. When the current value exceeds the threshold:

A red dot appears on the corresponding tab
The setpoint line on the chart highlights where the threshold is
The alarm state is checked every 10 seconds

Alarm thresholds save automatically when changed — no save button is needed.

Set meaningful thresholds

A CPU alarm at 90% catches sustained overload without false positives from brief spikes. A storage alarm at 85% gives you time to act before the disk fills. Adjust based on your deployment's normal operating range.

What's Next

Services — view individual service status, restart services
Network Diagnostics — ping, traceroute, and port checks
Data Retention — manage storage growth with retention policies

Services Network