Health

In the Health panel, you can monitor system, sensor group, and sensor health indicators, as well as various counters, such as processing drops.

The following tables list the information available in the Health panel.

When a sensor is being accelerated (by a PC instance of GoPxL or by GoMax NX), the value reported in the System section comes from the accelerator. However, only the following metrics are appreciably different when accelerated: Uptime, CPU Usage, Memory Usage, and System/User Storage Usage.

System health
Name	Description
System state	Current system state.
Application version	System software version.
Uptime	Time since the system was power-cycled or reset. (If the sensor is accelerated by a PC, the PC's uptime.)
Application uptime	Time since GoPxL started. (On a PC, indicates how long the PC has been running.)
CPU usage average	Average system CPU usage for the system.
CPU usage max	Maximum system CPU usage for the system.
Memory usage	Sensor memory (MB used / MB total available). When a sensor is accelerated, this displays N/A.
User storage usage	Sensor flash storage (MB used / MB total available). When a sensor is accelerated, this displays N/A.
System storage usage	Non-volatile storage available (MB used / MB total available).
Processing drop	The sum of various indicators related to processing drops including drops due to insufficient CPU and buffer overflows.
Pipe backlog	Number of bytes queued for processing.

General health
Name	Description
Encoder value	Current encoder value (ticks).
Encoder frequency	Current encoder frequency (Hz).
Processing latency	Last delay from camera exposure start to when the results are ready for output.
Processing latency (Max)	Peak delay from camera exposure start to when the results are ready for output.
Scanner drops	Number of sensor group (scanner) drops.
Trigger drops	Count of camera frames dropped due to excessive trigger speed.

For each sensor in a system, GoPxL displays a table listing the health indicators for that sensor.

Sensor {n} health
Name	Description
Master connected	Whether the sensor is connected to a Master sensor networking hub.
Laser safety	Whether Laser Safety is enabled. With laser-based sensors, laser safety must be enabled in order to scan.
Sensor uptime	Time since the sensor was power-cycled or reset.
CPU usage average	Average system CPU usage for the sensor.
CPU usage max	Maximum system CPU usage for the sensor.
Ethernet send rate	Rate at which data is being sent to the sensor over Ethernet (Mbps).
Ethernet receive rate	Rate at which data is being received by the sensor over Ethernet (Mbps).
Ethernet link speed	Speed of the Ethernet link.
Memory usage	Sensor memory usage (MB used / MB total available).
User storage usage	Sensor flash storage usage (MB used / MB total available). When
System storage usage	Non-volatile storage available (MB used / MB total available).
Max Spot Count	Maximum available spots, across all cameras. (G2)
Total exposure time	Total exposure time of laser light (G2), projector (G3), or light source (G5)
Internal temperature	Internal sensor temperature (degrees Celsius).
Laser driver temperature	Laser driver control temperature (degrees Celcius). (G2)
Light driver temperature	Light driver control temperature (degrees Celcius). (G5)
LED PCB temperature	LED PCB temperature (degrees Celcius). (G5)
External thermistor temp.	External thermistor temperature (degrees Celcius). (G5)
Projector illumination temp	Projector temperature (G3).
Trigger drops	Count of camera frames dropped due to excessive trigger speed.
Camera buffer drops	Count of camera buffer drops due to excessive trigger speed. For G3, the buffer drops are shown for each camera.

Control
Name	Description
Gocator control drop	The number of Gocator protocol drops.