fixup.

Weichao Luo · Weichao Luo · commit 7671d13fe168 · 2025-09-02T14:32:51.000+08:00
diff --git a/lightllm/server/router/model_infer/mode_backend/pd_nixl/impl_for_pd_base.py b/lightllm/server/router/model_infer/mode_backend/pd_nixl/impl_for_pd_base.py
@@ -345,7 +345,7 @@ async def _wait_transfer_loop(self):
                 del self.remote_prefill_requests[req_id]
                 del self.inflght_transfer_requests[req_id]
 
-            time.sleep(PDNIXLBackendBase._THREAD_WAIT_INTERVAL)
+            await asyncio.sleep(PDNIXLBackendBase._THREAD_WAIT_INTERVAL)
 
     async def _handle_prefill_loop(self):
         while True:
