Hello! On Wed, Dec 27, 2023 at 08:38:15PM +0800, Jiuzhou Cui wrote:
> Thank you for your reply. > > Firstly, we meet the problem. And this patch works for me. > > My scenario is after send response body about 10-20MB, we just set: > 1. limit_rate = 1KB > 2. limit_rate_after = body_bytes_sent > 3. proxy_buffering = "on" （I think this is the key issue） > > At the request begining, we didn't set proxy_buffering = "on" and limit_rate. Sorry, not sure what you are trying to say. You modify r->limit_rate and r->limit_rate_after from your module after sending some parts of the response? This is not expected to work due to the mentioned design limitation of non-buffered proxying, and generally looks like a bug in your module, it shouldn't do this. Further, it is not possible to change upstream buffering after nginx started sending the response. It's a one-time choice, and modifications of r->upstream->buffering won't do anything (though also incorrect, as it's not something expected to be modified by modules). Or I understood something incorrectly? -- Maxim Dounin http://mdounin.ru/ _______________________________________________ nginx-devel mailing list nginx-devel@nginx.org https://mailman.nginx.org/mailman/listinfo/nginx-devel
