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docs: add hami_host_gpu_memory_controller_utilization_ratio to host metrics table #775

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70e0776
docs: add hami_host_gpu_memory_controller_utilization_ratio to host m…
manoj-1407 Aug 14, 2026
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docs(zh): add hami_host_gpu_memory_controller_utilization_ratio to zh…
manoj-1407 Aug 20, 2026
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docs(zh): remove memory controller metric from frozen v2.9.0 snapshot
manoj-1407 Aug 20, 2026
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1 change: 1 addition & 0 deletions docs/userguide/monitoring/real-time-device-usage.md
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Expand Up @@ -14,6 +14,7 @@ It contains the following host-level metrics:
| Metrics | Description | Example |
| --- | --- | --- |
| hami_host_gpu_utilization_ratio | GPU core utilization ratio on host (0-100) | `{device_index="0",device_type="NVIDIA-NVIDIA H200",device_uuid="GPU-00552014-5c87-89ac-b1a6-7b53aa24b0ec",zone="vGPU"}` 0 |
| hami_host_gpu_memory_controller_utilization_ratio | GPU memory controller utilization ratio on host (0-100) | `{device_index="0",device_type="NVIDIA-NVIDIA H200",device_uuid="GPU-00552014-5c87-89ac-b1a6-7b53aa24b0ec",zone="vGPU"}` 0 |
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| hami_host_gpu_memory_used_bytes | GPU real-time device memory usage on host | `{device_index="0",device_type="NVIDIA-NVIDIA H200",device_uuid="GPU-00552014-5c87-89ac-b1a6-7b53aa24b0ec",zone="vGPU"}` 2.87244288e+08 |

It also exposes per-container and per-vGPU metrics for each scheduled task:
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1 change: 1 addition & 0 deletions ...urus-plugin-content-docs/current/userguide/monitoring/real-time-device-usage.md
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Expand Up @@ -15,6 +15,7 @@ curl {GPU 节点 IP}:31992/metrics
| 指标 | 描述 | 示例 |
| --- | --- | --- |
| hami_host_gpu_utilization_ratio | 主机上的 GPU 核心利用率（0-100） | `{device_index="0",device_type="NVIDIA-NVIDIA H200",device_uuid="GPU-00552014-5c87-89ac-b1a6-7b53aa24b0ec",zone="vGPU"}` 0 |
| hami_host_gpu_memory_controller_utilization_ratio | 主机上的 GPU 显存控制器利用率（0-100） | `{device_index="0",device_type="NVIDIA-NVIDIA H200",device_uuid="GPU-00552014-5c87-89ac-b1a6-7b53aa24b0ec",zone="vGPU"}` 0 |
| hami_host_gpu_memory_used_bytes | 主机上的 GPU 实时设备显存使用情况 | `{device_index="0",device_type="NVIDIA-NVIDIA H200",device_uuid="GPU-00552014-5c87-89ac-b1a6-7b53aa24b0ec",zone="vGPU"}` 2.87244288e+08 |

它还为每个调度的任务暴露每容器和每 vGPU 的指标：
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