Re: nginx reverse proxy getting ECONNRESET

[Michael Fischer <mfischer@zendesk.com>]

On Tue, Mar 24, 2015 at 10:59 PM, Eric Wong <e@80x24.org> wrote:
> Another likely explanation might be you're not draining rack.input every
> request, since unicorn does lazy reads off the socket to prevent
> rejected uploads from wasting disk I/O[1]
>
> So you can send a bigger POST request with my example to maybe
> reproduce the issue.
>
> [1] you can use the Unicorn::PrereadInput middleware to forcibly
>     disable the lazy read:
>     http://unicorn.bogomips.org/Unicorn/PrereadInput.html

Actually, these are quite large POST requests we're attempting to
service (on the order of 4MB).  Can you elaborate on the mechanism in
play here?

Thanks,

--Michael