maskit commented on issue #8199: URL: https://github.com/apache/trafficserver/issues/8199#issuecomment-904296163
I'm saying it may be due to a bug or poor implementation in window control if increasing `initial_window_size_in` doesn't work for your case. Having a setting for session window size and set it to a very big number sound like you are effectively removing window control for sessions. It is unclear to me that the issue is caused by the sender side or the receiver side. In other words, the both giving insufficient window and using given window poorly can cause the issue. Current implementation gives streams chances to send data equally (if stream priority is not specified). However, there's no guarantee that a stream can actually send data when the stream get a chance, because stream/session window may be 0. If there are many streams, the stream may have to wait for next chance for a bit long time. And it's possible that there are unfortunate streams that can't send any data for very long time. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@trafficserver.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org