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Added GPU sensors to output #20

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Oct 20, 2023
Merged

Added GPU sensors to output #20

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10 changes: 10 additions & 0 deletions glances_api/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -161,4 +161,14 @@ async def get_ha_sensor_data(self) -> dict[str, Any] | None:
sensor_data["raid"] = data
if data := self.data.get("uptime"):
sensor_data["uptime"] = data
if data := self.data.get("gpu"):
sensor_data["gpu"] = {}
for sensor in data:
sensor_data["gpu"][f"GPU_{sensor['gpu_id']}__{sensor['name']}"] = {
"name": sensor["name"],
"temperature": sensor["temperature"],
"mem": sensor["mem"],
"proc": sensor["proc"],
"fan_speed": sensor["fan_speed"] if "fan_speed" in sensor else 0,
}
Comment on lines +167 to +173
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What do you think of using more descriptive names here in the glances-api package already instead of doing the translation in Home Assistant?

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sensor_data["gpu"][f"GPU_{sensor['gpu_id']}__{sensor['name']}"] = {
"name": sensor["name"],
"temperature": sensor["temperature"],
"mem": sensor["mem"],
"proc": sensor["proc"],
"fan_speed": sensor["fan_speed"] if "fan_speed" in sensor else 0,
}
unique_name = f"GPU_{sensor['gpu_id']}__{sensor['name']}"
sensor_data["gpu"][unique_name] = {
"name": sensor["name"],
"memory_use_percent": round(sensor["mem"], 1),
"processor_use_percent": sensor["proc"],
"temperature_celsius": sensor["temperature"],
"fan_speed_percent": sensor.get("fan_speed", 0),
}

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I assume that adding the unit of measurement to a sensor name could be problematic as I'm frankly not sure if the return value could depend on the system's settings (Celsius vs. Fahrenheit, etc.).

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@fhoekstra fhoekstra Aug 31, 2023 •
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The Home Assistant interface will need to display a unit anyways so I figured the closer to the source we resolve the ambiguity, the better.

I based myself on the comments in this part of the glances codebase to be sure about the units:
https://github.com/nicolargo/glances/blob/develop/glances/plugins/gpu/model.py#L278

A bit further up in that same file, I see a mention of Fahrenheit conversion but that seems to be only for the GUI, not the API

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API HOST 61208/api/3/gpu
[{"key":"gpu_id","gpu_id":0,"name":"Tesla P4","mem":26.248677571614582,"proc":0,"temperature":42,"fan_speed":null}]

return sensor_data
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