AL Musaffar, Yazen
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Please follow the README file
Update README_rdc_rest_api.txt
Update RDC_REST_API.py
Error handling updates
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Updates for rdc_field_watch/rdc_field_unwatch and delete query
Updates for rdc_field_watch/rdc_field_unwatch and delete query
SWDEV-479738 [RDC] - Rest API
Delete python_binding/RDC_REST_API.py
new rdc_rest_api.py file for SWDEV-479738 [RDC] - Rest API
[ROCm/rdc commit: cf566ebd31]
103 baris
1.8 KiB
Plaintext
103 baris
1.8 KiB
Plaintext
# RDC REST API
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## Overview
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This REST API provides functionalities to:
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- Discover available GPUs on a node.
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- Configure and manage GPU monitoring queries.
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- Retrieve GPU metrics based on configured queries.
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The API is built using Flask and interacts with the RDC library to monitor GPU usage and performance metrics.
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## Installation
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### Prerequisites
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- Python 3.x
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- Flask
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- RDC Library (`librdc_bootstrap.so` must be available and accessible)
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### Install Dependencies
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```sh
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pip install flask
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```
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## Running the API
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1. Ensure `librdc_bootstrap.so` is in the library path:
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```sh
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export LD_LIBRARY_PATH=/path/to/librdc_bootstrap.so:$LD_LIBRARY_PATH
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```
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2. Run the API:
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```sh
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python rdc_rest_api.py
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```
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The API will start and listen on `http://0.0.0.0:50052`.
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## API Endpoints
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### 1. Discover GPUs
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**GET** `/rdc/discovery`
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#### Response:
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```json
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{
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"0": "GPU Name",
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"1": "GPU Name"
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}
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```
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### 2. Create Query Criteria
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**POST** `/rdc/query_criteria`
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#### Request Body:
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```json
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{
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"gpu_index": [0,1],
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"metrics": ["RDC_FI_GPU_CLOCK", "RDC_FI_GPU_TEMP"]
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}
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```
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#### Response:
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```json
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{
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"query_id": "G-1-F-2"
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}
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```
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### 3. Get Query Criteria
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**GET** `/rdc/query_criteria/<query_id>`
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#### Response:
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```json
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{
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"gpu_index": [0,1],
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"metrics": ["RDC_FI_GPU_CLOCK", "RDC_FI_GPU_TEMP"],
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"query_id": "G-1-F-2"
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}
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```
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### 4. Delete Query Criteria
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**DELETE** `/rdc/query_criteria/<query_id>`
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#### Response:
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```json
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{
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"message": "Deleted successfully"
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}
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```
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### 5. Retrieve GPU Metrics
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**GET** `/rdc/gpu_metrics/<query_id>`
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#### Response:
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```json
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[
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{
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"gpu_index": 0,
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"RDC_FI_GPU_CLOCK": 1450,
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"RDC_FI_GPU_TEMP": 32
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},
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{
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"gpu_index": 1,
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"RDC_FI_GPU_CLOCK": 736,
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"RDC_FI_GPU_TEMP": 35
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}
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]
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```
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## Notes
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- Ensure `librdc_bootstrap.so` is properly linked.
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- The API should be run on a system with RDC installed and GPUs accessible.
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