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[Feature] Use amdgpu_top to get AMDGPU stats #981

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Umio-Yasuno opened this issue Apr 5, 2023 · 2 comments
Closed

[Feature] Use amdgpu_top to get AMDGPU stats #981

Umio-Yasuno opened this issue Apr 5, 2023 · 2 comments

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@Umio-Yasuno
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Hello, I am now developing amdgpu_top which displays AMDGPU usage and sensors.
The tool collects AMDGPU utilization from performance counters (GRBM, GRBM2, CP_STAT) and fdinfo.
I recently added output JSON features to that tool, such as intel_gpu_top.

How about using amdgpu_top to get AMDGPU stats as well as intel_gpu_top in MangoHub?

working branch: https://github.com/Umio-Yasuno/amdgpu_top/tree/json-output

/// command:
/// -i: select gpu instance, default is 0 (/dev/dri/render128)
/// -J: output JSON
/// -s, --ms: refresh period in milliseconds
/// -p: PID

<amdgpu_top> -i 0 -J -s 500 -p <pid>

Related issue

Example: 
[
{
	"Device Name": "AMD Radeon RX 560 Series",
	"CU Count": 16,
	"ResizableBAR": true,
	"period": {
		"duration": 508,
		"unit": "ms"
	},
	"GRBM": {
		"Graphics Pipe": {
			"val": 6,
			"unit": "%"
		},
		"Texture Pipe": {
			"val": 6,
			"unit": "%"
		},
		"Shader Export": {
			"val": 6,
			"unit": "%"
		},
		"Shader Processor Interpolator": {
			"val": 6,
			"unit": "%"
		},
		"Primitive Assembly": {
			"val": 0,
			"unit": "%"
		},
		"Depth Block": {
			"val": 6,
			"unit": "%"
		},
		"Color Block": {
			"val": 6,
			"unit": "%"
		},
		"Vertext Grouper / Tessellator": {
			"val": 0,
			"unit": "%"
		},
		"Input Assembly": {
			"val": 0,
			"unit": "%"
		},
		"Work Distributor": {
			"val": 0,
			"unit": "%"
		}
	},
	"GRBM2": {
		"Texture Cache": {
			"val": 7,
			"unit": "%"
		},
		"Command Processor -  Fetcher": {
			"val": 7,
			"unit": "%"
		},
		"Command Processor -  Compute": {
			"val": 0,
			"unit": "%"
		},
		"Command Processor - Graphics": {
			"val": 7,
			"unit": "%"
		}
	},
	"CP_STAT": {
		"Prefetch Parser": {
			"val": 4,
			"unit": "%"
		},
		"Micro Engine": {
			"val": 7,
			"unit": "%"
		},
		"DMA": {
			"val": 1,
			"unit": "%"
		},
		"Scratch Memory": {
			"val": 0,
			"unit": "%"
		}
	},
	"VRAM": {
		"Total VRAM": {
			"val": 4096,
			"unit": "MiB"
		},
		"Total VRAM Usage": {
			"val": 886,
			"unit": "MiB"
		},
		"Total GTT": {
			"val": 7939,
			"unit": "MiB"
		},
		"Total GTT Usage": {
			"val": 83,
			"unit": "MiB"
		}
	},
	"glxgears fdinfo": {
		"VRAM Usage": {
			"val": 11,
			"unit": "MiB"
		},
		"GTT Usage": {
			"val": 8,
			"unit": "MiB"
		},
		"GFX": {
			"val": 0,
			"unit": "%"
		},
		"Compute": {
			"val": 0,
			"unit": "%"
		},
		"DMA": {
			"val": 0,
			"unit": "%"
		},
		"DEC": {
			"val": 0,
			"unit": "%"
		},
		"ENC": {
			"val": 0,
			"unit": "%"
		}
	},
	"Sensors": {
		"PCIe Link Speed": {
			"gen": 3,
			"width": 8
		},
		"GFX_SCLK": {
			"val": 955,
			"unit": "MHz"
		},
		"GFX_MCLK": {
			"val": 1750,
			"unit": "MHz"
		},
		"GPU_TEMP": {
			"val": 37,
			"unit": "C"
		},
		"GPU_LOAD": {
			"val": 0,
			"unit": "%"
		},
		"GPU_AVG_POWER": {
			"val": 13,
			"unit": "W"
		},
		"VDDGFX": {
			"val": 856,
			"unit": "mV"
		},
		"FAN1": {
			"val": 1228,
			"unit": "RPM"
		}
	}
},
{
	"Device Name": "AMD Radeon RX 560 Series",
	"CU Count": 16,
	"ResizableBAR": true,
	"period": {
		"duration": 1017,
		"unit": "ms"
	},
	"GRBM": {
		"Graphics Pipe": {
			"val": 5,
			"unit": "%"
		},
		"Texture Pipe": {
			"val": 2,
			"unit": "%"
		},
		"Shader Export": {
			"val": 2,
			"unit": "%"
		},
		"Shader Processor Interpolator": {
			"val": 2,
			"unit": "%"
		},
		"Primitive Assembly": {
			"val": 0,
			"unit": "%"
		},
		"Depth Block": {
			"val": 2,
			"unit": "%"
		},
		"Color Block": {
			"val": 2,
			"unit": "%"
		},
		"Vertext Grouper / Tessellator": {
			"val": 0,
			"unit": "%"
		},
		"Input Assembly": {
			"val": 0,
			"unit": "%"
		},
		"Work Distributor": {
			"val": 0,
			"unit": "%"
		}
	},
	"GRBM2": {
		"Texture Cache": {
			"val": 3,
			"unit": "%"
		},
		"Command Processor -  Fetcher": {
			"val": 3,
			"unit": "%"
		},
		"Command Processor -  Compute": {
			"val": 0,
			"unit": "%"
		},
		"Command Processor - Graphics": {
			"val": 3,
			"unit": "%"
		}
	},
	"CP_STAT": {
		"Prefetch Parser": {
			"val": 2,
			"unit": "%"
		},
		"Micro Engine": {
			"val": 3,
			"unit": "%"
		},
		"DMA": {
			"val": 0,
			"unit": "%"
		},
		"Scratch Memory": {
			"val": 0,
			"unit": "%"
		}
	},
	"VRAM": {
		"Total VRAM": {
			"val": 4096,
			"unit": "MiB"
		},
		"Total VRAM Usage": {
			"val": 886,
			"unit": "MiB"
		},
		"Total GTT": {
			"val": 7939,
			"unit": "MiB"
		},
		"Total GTT Usage": {
			"val": 83,
			"unit": "MiB"
		}
	},
	"glxgears fdinfo": {
		"VRAM Usage": {
			"val": 11,
			"unit": "MiB"
		},
		"GTT Usage": {
			"val": 8,
			"unit": "MiB"
		},
		"GFX": {
			"val": 0,
			"unit": "%"
		},
		"Compute": {
			"val": 0,
			"unit": "%"
		},
		"DMA": {
			"val": 0,
			"unit": "%"
		},
		"DEC": {
			"val": 0,
			"unit": "%"
		},
		"ENC": {
			"val": 0,
			"unit": "%"
		}
	},
	"Sensors": {
		"PCIe Link Speed": {
			"gen": 3,
			"width": 8
		},
		"GFX_SCLK": {
			"val": 1017,
			"unit": "MHz"
		},
		"GFX_MCLK": {
			"val": 1750,
			"unit": "MHz"
		},
		"GPU_TEMP": {
			"val": 37,
			"unit": "C"
		},
		"GPU_LOAD": {
			"val": 0,
			"unit": "%"
		},
		"GPU_AVG_POWER": {
			"val": 13,
			"unit": "W"
		},
		"VDDGFX": {
			"val": 856,
			"unit": "mV"
		},
		"FAN1": {
			"val": 1233,
			"unit": "RPM"
		}
	}
},
{
	"Device Name": "AMD Radeon RX 560 Series",
	"CU Count": 16,
	"ResizableBAR": true,
	"period": {
		"duration": 1526,
		"unit": "ms"
	},
	"GRBM": {
		"Graphics Pipe": {
			"val": 4,
			"unit": "%"
		},
		"Texture Pipe": {
			"val": 4,
			"unit": "%"
		},
		"Shader Export": {
			"val": 4,
			"unit": "%"
		},
		"Shader Processor Interpolator": {
			"val": 4,
			"unit": "%"
		},
		"Primitive Assembly": {
			"val": 0,
			"unit": "%"
		},
		"Depth Block": {
			"val": 4,
			"unit": "%"
		},
		"Color Block": {
			"val": 4,
			"unit": "%"
		},
		"Vertext Grouper / Tessellator": {
			"val": 0,
			"unit": "%"
		},
		"Input Assembly": {
			"val": 0,
			"unit": "%"
		},
		"Work Distributor": {
			"val": 0,
			"unit": "%"
		}
	},
	"GRBM2": {
		"Texture Cache": {
			"val": 4,
			"unit": "%"
		},
		"Command Processor -  Fetcher": {
			"val": 4,
			"unit": "%"
		},
		"Command Processor -  Compute": {
			"val": 0,
			"unit": "%"
		},
		"Command Processor - Graphics": {
			"val": 4,
			"unit": "%"
		}
	},
	"CP_STAT": {
		"Prefetch Parser": {
			"val": 1,
			"unit": "%"
		},
		"Micro Engine": {
			"val": 4,
			"unit": "%"
		},
		"DMA": {
			"val": 0,
			"unit": "%"
		},
		"Scratch Memory": {
			"val": 0,
			"unit": "%"
		}
	},
	"VRAM": {
		"Total VRAM": {
			"val": 4096,
			"unit": "MiB"
		},
		"Total VRAM Usage": {
			"val": 886,
			"unit": "MiB"
		},
		"Total GTT": {
			"val": 7939,
			"unit": "MiB"
		},
		"Total GTT Usage": {
			"val": 83,
			"unit": "MiB"
		}
	},
	"glxgears fdinfo": {
		"VRAM Usage": {
			"val": 11,
			"unit": "MiB"
		},
		"GTT Usage": {
			"val": 8,
			"unit": "MiB"
		},
		"GFX": {
			"val": 0,
			"unit": "%"
		},
		"Compute": {
			"val": 0,
			"unit": "%"
		},
		"DMA": {
			"val": 0,
			"unit": "%"
		},
		"DEC": {
			"val": 0,
			"unit": "%"
		},
		"ENC": {
			"val": 0,
			"unit": "%"
		}
	},
	"Sensors": {
		"PCIe Link Speed": {
			"gen": 3,
			"width": 8
		},
		"GFX_SCLK": {
			"val": 912,
			"unit": "MHz"
		},
		"GFX_MCLK": {
			"val": 1750,
			"unit": "MHz"
		},
		"GPU_TEMP": {
			"val": 37,
			"unit": "C"
		},
		"GPU_LOAD": {
			"val": 0,
			"unit": "%"
		},
		"GPU_AVG_POWER": {
			"val": 12,
			"unit": "W"
		},
		"VDDGFX": {
			"val": 850,
			"unit": "mV"
		},
		"FAN1": {
			"val": 1234,
			"unit": "RPM"
		}
	}
},
{
	"Device Name": "AMD Radeon RX 560 Series",
	"CU Count": 16,
	"ResizableBAR": true,
	"period": {
		"duration": 2035,
		"unit": "ms"
	},
	"GRBM": {
		"Graphics Pipe": {
			"val": 5,
			"unit": "%"
		},
		"Texture Pipe": {
			"val": 3,
			"unit": "%"
		},
		"Shader Export": {
			"val": 3,
			"unit": "%"
		},
		"Shader Processor Interpolator": {
			"val": 4,
			"unit": "%"
		},
		"Primitive Assembly": {
			"val": 1,
			"unit": "%"
		},
		"Depth Block": {
			"val": 4,
			"unit": "%"
		},
		"Color Block": {
			"val": 3,
			"unit": "%"
		},
		"Vertext Grouper / Tessellator": {
			"val": 1,
			"unit": "%"
		},
		"Input Assembly": {
			"val": 1,
			"unit": "%"
		},
		"Work Distributor": {
			"val": 1,
			"unit": "%"
		}
	},
	"GRBM2": {
		"Texture Cache": {
			"val": 4,
			"unit": "%"
		},
		"Command Processor -  Fetcher": {
			"val": 6,
			"unit": "%"
		},
		"Command Processor -  Compute": {
			"val": 0,
			"unit": "%"
		},
		"Command Processor - Graphics": {
			"val": 5,
			"unit": "%"
		}
	},
	"CP_STAT": {
		"Prefetch Parser": {
			"val": 4,
			"unit": "%"
		},
		"Micro Engine": {
			"val": 4,
			"unit": "%"
		},
		"DMA": {
			"val": 0,
			"unit": "%"
		},
		"Scratch Memory": {
			"val": 0,
			"unit": "%"
		}
	},
	"VRAM": {
		"Total VRAM": {
			"val": 4096,
			"unit": "MiB"
		},
		"Total VRAM Usage": {
			"val": 886,
			"unit": "MiB"
		},
		"Total GTT": {
			"val": 7939,
			"unit": "MiB"
		},
		"Total GTT Usage": {
			"val": 83,
			"unit": "MiB"
		}
	},
	"glxgears fdinfo": {
		"VRAM Usage": {
			"val": 11,
			"unit": "MiB"
		},
		"GTT Usage": {
			"val": 8,
			"unit": "MiB"
		},
		"GFX": {
			"val": 0,
			"unit": "%"
		},
		"Compute": {
			"val": 0,
			"unit": "%"
		},
		"DMA": {
			"val": 0,
			"unit": "%"
		},
		"DEC": {
			"val": 0,
			"unit": "%"
		},
		"ENC": {
			"val": 0,
			"unit": "%"
		}
	},
	"Sensors": {
		"PCIe Link Speed": {
			"gen": 3,
			"width": 8
		},
		"GFX_SCLK": {
			"val": 1116,
			"unit": "MHz"
		},
		"GFX_MCLK": {
			"val": 1750,
			"unit": "MHz"
		},
		"GPU_TEMP": {
			"val": 37,
			"unit": "C"
		},
		"GPU_LOAD": {
			"val": 0,
			"unit": "%"
		},
		"GPU_AVG_POWER": {
			"val": 14,
			"unit": "W"
		},
		"VDDGFX": {
			"val": 950,
			"unit": "mV"
		},
		"FAN1": {
			"val": 1233,
			"unit": "RPM"
		}
	}
}
]
@Umio-Yasuno Umio-Yasuno changed the title [Feature] Use amdgpu_top to get AMDGPU utilization [Feature] Use amdgpu_top to get AMDGPU stats Apr 5, 2023
@flightlessmango
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Owner

The reason we've resorted to using intel_gpu_top is because there is no other way at this point.
amdgpu on the other hand is possible, so it should be done directly in mangohud

@Umio-Yasuno
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Author

Ok, thanks for your reply.

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@flightlessmango @Umio-Yasuno