From 09e68bce34175c6e6e57c7efcf2d1db216f5e8dd Mon Sep 17 00:00:00 2001
From: "rongfu.leng" <rongfu.leng@daocloud.io>
Date: Thu, 11 Sep 2025 02:32:57 +0800
Subject: [PATCH] [Misc] update log level debug to warning when process port is
 used by (#24226)

Signed-off-by: rongfu.leng <rongfu.leng@daocloud.io>
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk>
---
 vllm/entrypoints/launcher.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vllm/entrypoints/launcher.py b/vllm/entrypoints/launcher.py
index 4e852ba594930..887e277109240 100644
--- a/vllm/entrypoints/launcher.py
+++ b/vllm/entrypoints/launcher.py
@@ -95,7 +95,7 @@ async def serve_http(app: FastAPI,
         port = uvicorn_kwargs["port"]
         process = find_process_using_port(port)
         if process is not None:
-            logger.debug(
+            logger.warning(
                 "port %s is used by process %s launched with command:\n%s",
                 port, process, " ".join(process.cmdline()))
         logger.info("Shutting down FastAPI HTTP server.")