From 1d5ca2ad99e0edb9ed0012017ba80cc9f3c92d95 Mon Sep 17 00:00:00 2001 From: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com> Date: Tue, 27 Sep 2022 03:57:15 +0530 Subject: [PATCH] GH-65046: Fix docs about logging in `asyncio` (GH-97559) Explain that logging should not use network I/O. (cherry picked from commit d68c37c0d08542a346a13b150a204208bb0408f5) Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com> --- Doc/library/asyncio-dev.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Doc/library/asyncio-dev.rst b/Doc/library/asyncio-dev.rst index 77f1128de50c95..9676a352f4b24e 100644 --- a/Doc/library/asyncio-dev.rst +++ b/Doc/library/asyncio-dev.rst @@ -148,6 +148,10 @@ adjusted:: logging.getLogger("asyncio").setLevel(logging.WARNING) +Network logging can block the event loop. It is recommended to use +a separate thread for handling logs or use non-blocking IO. + + .. _asyncio-coroutine-not-scheduled: Detect never-awaited coroutines