Merge pull request vllm-project#741 from samzong/docs/improve-install-guide

docs(installation): update model_config examples and clarify vLLM backend setup

Author: yuezhu1

.github/workflows/integration-test-k8s.yml

@@ -10,6 +10,7 @@ on:
   push:
     branches:
       - main
+      - feature/production-stack-profile
     paths-ignore:
       - 'website/**'
       - '**/*.md'
@@ -22,7 +23,7 @@ jobs:
     strategy:
       fail-fast: false  # Continue testing other profiles even if one fails
       matrix:
-        profile: [ai-gateway, aibrix, routing-strategies, llm-d]
+        profile: [production-stack]
 
     steps:
       - name: Check out the repo

e2e/README.md

@@ -15,7 +15,7 @@ The framework follows a **separation of concerns** design:
 - **ai-gateway**: Tests Semantic Router with Envoy AI Gateway integration
 - **aibrix**: Tests Semantic Router with vLLM AIBrix integration
 - **istio**: Tests Semantic Router with Istio Gateway (future)
-- **production-stack**: Tests vLLM Production Stack configurations (future)
+- **production-stack**: Tests vLLM Production Stack configurations
 - **llm-d**: Tests Semantic Router with LLM-D distributed inference
 - **dynamo**: Tests with Nvidia Dynamo (future)
 
@@ -120,6 +120,7 @@ make e2e-test
 
 ```bash
 make e2e-test E2E_PROFILE=ai-gateway
+make e2e-test E2E_PROFILE=production-stack
 ```
 
 ### Run specific test cases

e2e/cmd/e2e/main.go

@@ -13,12 +13,14 @@ import (
 	aibrix "github.com/vllm-project/semantic-router/e2e/profiles/aibrix"
 	dynamicconfig "github.com/vllm-project/semantic-router/e2e/profiles/dynamic-config"
 	llmd "github.com/vllm-project/semantic-router/e2e/profiles/llm-d"
+	productionstack "github.com/vllm-project/semantic-router/e2e/profiles/production-stack"
 	routingstrategies "github.com/vllm-project/semantic-router/e2e/profiles/routing-strategies"
 
 	// Import profiles to register test cases
 	_ "github.com/vllm-project/semantic-router/e2e/profiles/ai-gateway"
 	_ "github.com/vllm-project/semantic-router/e2e/profiles/aibrix"
 	_ "github.com/vllm-project/semantic-router/e2e/profiles/llm-d"
+	_ "github.com/vllm-project/semantic-router/e2e/profiles/production-stack"
 	_ "github.com/vllm-project/semantic-router/e2e/profiles/routing-strategies"
 )
 
@@ -109,6 +111,8 @@ func getProfile(name string) (framework.Profile, error) {
 		return aibrix.NewProfile(), nil
 	case "llm-d":
 		return llmd.NewProfile(), nil
+	case "production-stack":
+		return productionstack.NewProfile(), nil
 	case "routing-strategies":
 		return routingstrategies.NewProfile(), nil
 	// Add more profiles here as they are implemented