doc: example pull request

Author: bojiang

source/recipe.yaml

@@ -394,3 +394,19 @@
   extra_labels:
     openllm_alias: 3.8b-q4,3.8b-mini-q4,3.8b-mini-instruct-4k-ggml-q4
     openllm_hf_model_id: microsoft/Phi-3-mini-4k-instruct-gguf
+"qwen2:72b-instruct-fp16":
+  project: vllm-chat
+  service_config:
+    name: qwen2
+    traffic:
+      timeout: 300
+    resources:
+      gpu: 2
+      gpu_type: nvidia-a100-80g
+  engine_config:
+    model: Qwen/Qwen2-72B-Instruct
+    max_model_len: 2048
+    dtype: half
+  extra_labels:
+    openllm_alias: 72b,72b-instruct
+    openllm_hf_model_id: Qwen/Qwen2-72B-Instruct