Reduce the log level of 'request limit exceeded' messages (#2788)

Co-authored-by: Shahar Evron <shahar@DS-shahar-MBP.local>

Author: shevron

tests/test_server.py

@@ -90,7 +90,7 @@ async def interrupt_running(srv: Server):
 async def test_request_than_limit_max_requests_warn_log(
     unused_tcp_port: int, http_protocol_cls: type[H11Protocol | HttpToolsProtocol], caplog: pytest.LogCaptureFixture
 ):
-    caplog.set_level(logging.WARNING, logger="uvicorn.error")
+    caplog.set_level(logging.INFO, logger="uvicorn.error")
     config = Config(app=app, limit_max_requests=1, port=unused_tcp_port, http=http_protocol_cls)
     async with run_server(config):
         async with httpx.AsyncClient() as client:

uvicorn/server.py

@@ -255,7 +255,7 @@ async def on_tick(self, counter: int) -> bool:
 
         max_requests = self.config.limit_max_requests
         if max_requests is not None and self.server_state.total_requests >= max_requests:
-            logger.warning(f"Maximum request limit of {max_requests} exceeded. Terminating process.")
+            logger.info("Maximum request limit of %d exceeded. Terminating process.", max_requests)
             return True
 
         return False