This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author romikforest
Recipients asvetlov, romikforest, yselivanov
Date 2021-04-01.13:04:02
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1617282242.21.0.755675645798.issue43696@roundup.psfhosted.org>
In-reply-to
Content
Hi. I have a high cpu usage using asyncio streams/sockets with connection pool (I tried on cpython 3.8-3.9 on mac and debian). Seems some noop handler is continously called polling ports in selectors.
Here is a simple example to reproduce https://github.com/romikforest/asyncio_streams_high_cpu_usage2

Thank you a lot if you can take a look.
History
Date User Action Args
2021-04-01 13:04:02romikforestsetrecipients: + romikforest, asvetlov, yselivanov
2021-04-01 13:04:02romikforestsetmessageid: <1617282242.21.0.755675645798.issue43696@roundup.psfhosted.org>
2021-04-01 13:04:02romikforestlinkissue43696 messages
2021-04-01 13:04:02romikforestcreate