On Tue, Feb 8, 2022 at 2:15 PM Graham Leggett <minf...@sharp.fm> wrote:
>
> On 07 Feb 2022, at 18:13, Yann Ylavic <ylavic....@gmail.com> wrote:
>
> All green: https://app.travis-ci.com/github/apache/httpd/builds/246021482  \o/
>
>
> I’ve been load testing these changes with the fixed trunk version of ab

Thanks!

> The most concurrent requests I can get out of MacOS appears to be roughly 
> 2000 concurrent requests before “connection reset by peer” kills the test.
>
> One small detail I have uncovered is that a small percentage of requests 
> fail, caused by httpd gracefully shutting the connection down before 
> returning a response. Stopping ab in a debugger confirms that openssl returns 
> SSL_ERROR_ZERO_RETURN on read, which is what openssl does when the other side 
> gracefully triggers close notify.
>
> Is this something anyone has seen before while I go digging?

I tried with ab too and indeed there was some (dead-)locking issue at
some point, could you please retry with the latest pushes I just made
to the PR?

Regards;
Yann.

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