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gpu: fix windows_gpu_info metric (#2130)

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Jan-Otto Kröpke
2025-07-13 01:05:59 +02:00
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commit 524fea08c4
12 changed files with 534 additions and 255 deletions
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docs/collector.gpu.md
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@@ -20,29 +20,32 @@ These metrics are available on supported versions of Windows with compatible GPU
### Adapter-level Metrics
| Name | Description | Type | Labels |
|----------------------------------------------|-------------------------------------------------------------------------|-------|--------------------------------------------------------------------------------------|
| `windows_gpu_adapter_memory_committed_bytes` | Total committed GPU memory in bytes per physical GPU | gauge | `phys` |
| `windows_gpu_adapter_memory_dedicated_bytes` | Dedicated GPU memory usage in bytes per physical GPU | gauge | `phys` |
| `windows_gpu_adapter_memory_shared_bytes` | Shared GPU memory usage in bytes per physical GPU | gauge | `phys` |
| `windows_gpu_info` | A metric with a constant '1' value labeled with gpu device information. | gauge | `phys`, `physical_device_object_name`, `hardware_id`, `friendly_name`, `description` |
| `windows_gpu_local_adapter_memory_bytes` | Local adapter memory usage in bytes per physical GPU | gauge | `phys` |
| `windows_gpu_non_local_adapter_memory_bytes` | Non-local adapter memory usage in bytes per physical GPU | gauge | `phys` |
| Name | Description | Type | Labels |
|--------------------------------------------------|------------------------------------------------------------------------------------|-------|---------------|
| `windows_gpu_info` | A metric with a constant '1' value labeled with gpu device information. | gauge | `luid`,`name`,`bus_number`,`phys`,`function_number` |
| `windows_gpu_dedicated_system_memory_size_bytes` | The size, in bytes, of memory that is dedicated from system memory. | gauge | `luid` |
| `windows_gpu_dedicated_video_memory_size_bytes` | The size, in bytes, of memory that is dedicated from video memory. | gauge | `luid` |
| `windows_gpu_shared_system_memory_size_bytes` | The size, in bytes, of memory from system memory that can be shared by many users. | gauge | `luid` |
| `windows_gpu_adapter_memory_committed_bytes` | Total committed GPU memory in bytes per physical GPU | gauge | `luid`,`phys` |
| `windows_gpu_adapter_memory_dedicated_bytes` | Dedicated GPU memory usage in bytes per physical GPU | gauge | `luid`,`phys` |
| `windows_gpu_adapter_memory_shared_bytes` | Shared GPU memory usage in bytes per physical GPU | gauge | `luid`,`phys` |
| `windows_gpu_local_adapter_memory_bytes` | Local adapter memory usage in bytes per physical GPU | gauge | `luid`,`phys` |
| `windows_gpu_non_local_adapter_memory_bytes` | Non-local adapter memory usage in bytes per physical GPU | gauge | `luid`,`phys` |
### Per-process Metrics
| Name | Description | Type | Labels |
|----------------------------------------------|-------------------------------------------------------------------------|---------|--------------------------------------------------------------------------------------|
| `windows_gpu_engine_time_seconds` | Total running time of the GPU engine in seconds | counter | `phys`, `eng`, `engtype`, `process_id` |
| `windows_gpu_process_memory_committed_bytes` | Total committed GPU memory in bytes per process | gauge | `phys`,`process_id` |
| `windows_gpu_process_memory_dedicated_bytes` | Dedicated GPU memory usage in bytes per process | gauge | `phys`,`process_id` |
| `windows_gpu_process_memory_local_bytes` | Local GPU memory usage in bytes per process | gauge | `phys`,`process_id` |
| `windows_gpu_process_memory_non_local_bytes` | Non-local GPU memory usage in bytes per process | gauge | `phys`,`process_id` |
| `windows_gpu_process_memory_shared_bytes` | Shared GPU memory usage in bytes per process | gauge | `phys`,`process_id` |
| Name | Description | Type | Labels |
|----------------------------------------------|-------------------------------------------------|---------|-----------------------------------------------|
| `windows_gpu_engine_time_seconds` | Total running time of the GPU engine in seconds | counter | `luid`,`phys`, `eng`, `engtype`, `process_id` |
| `windows_gpu_process_memory_committed_bytes` | Total committed GPU memory in bytes per process | gauge | `luid`,`phys`,`process_id` |
| `windows_gpu_process_memory_dedicated_bytes` | Dedicated GPU memory usage in bytes per process | gauge | `luid`,`phys`,`process_id` |
| `windows_gpu_process_memory_local_bytes` | Local GPU memory usage in bytes per process | gauge | `luid`,`phys`,`process_id` |
| `windows_gpu_process_memory_non_local_bytes` | Non-local GPU memory usage in bytes per process | gauge | `luid`,`phys`,`process_id` |
| `windows_gpu_process_memory_shared_bytes` | Shared GPU memory usage in bytes per process | gauge | `luid`,`phys`,`process_id` |
## Metric Labels
* `phys`: Physical GPU index (e.g., "0")
* `luid`,`phys`: Physical GPU index (e.g., "0")
* `eng`: GPU engine index (e.g., "0", "1", ...)
* `engtype`: GPU engine type (e.g., "3D", "Copy", "VideoDecode", etc.)
* `process_id`: Process ID