add modelCategory to vllmxpytorch benchmark (#7647)

Demo:

https://torchci-git-addvllmchart-fbopensource.vercel.app/benchmark/v3/dashboard/vllm_benchmark

https://torchci-git-addvllmchart-fbopensource.vercel.app/benchmark/v3/dashboard/pytorch_x_vllm_benchmark

<img width="409" height="747" alt="image"
src="https://github.com/user-attachments/assets/fd25d112-4f49-4ced-8228-f8f54dc404db"
/>

Author: yangw-dev

torchci/lib/benchmark/api_helper/backend/dataFetchers/fetchers.ts

@@ -37,13 +37,15 @@ const metaCtors: Record<string, new () => BenchmarkMetadataFetcher> = {
   pytorch_operator_microbenchmark: PytorchOperatorMicrobenchmarkMetadataFetcher,
   torchao_micro_api_benchmark: TorchAoMicrobApienchmarkMetadataFetcher,
   vllm_benchmark: VllmBenchmarkMetadataFetcher,
+  pytorch_x_vllm_benchmark: VllmBenchmarkMetadataFetcher,
   default: BenchmarkMetadataQuery,
 };
 
 // Register benchmark list commit fetchers. this is mainly used in list_commits api
 const listCommitsCtors: Record<string, new () => BenchmarkListCommitFetcher> = {
   pytorch_operator_microbenchmark: PytorchOperatorMicroListCommitsDataFetcher,
   vllm_benchmark: VllmListCommitsDataFetcher,
+  pytorch_x_vllm_benchmark: VllmListCommitsDataFetcher,
   default: BenchmarkListCommitQueryBuilder,
 };
 

torchci/lib/benchmark/api_helper/backend/dataFetchers/queryBuilderUtils/benchmarkDataQueryBuilder.ts

@@ -753,6 +753,7 @@ export class VllmBenchmarkDataFetcher
     ];
     const params = {
       ...inputs,
+      modelCategory: inputs.modelCategory ?? "",
       excludedMetrics: excludedMetrics,
     };
 

torchci/lib/benchmark/api_helper/backend/dataFetchers/queryBuilderUtils/listCommitQueryBuilder.ts

@@ -174,7 +174,7 @@ export class VllmListCommitsDataFetcher
   toQueryParams(inputs: any, id?: string): Record<string, any> {
     const pq = {
       ...inputs,
-      operatorName: inputs.operatorName ?? "",
+      modelCategory: inputs.modelCategory ?? "",
     };
     const params = this._data_query.toQueryParams(pq);
     return params;