unicorn Ruby/Rack server user+dev discussion/patches/pulls/bugs/help
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From: Michael Fischer <mfischer@zendesk.com>
To: Eric Wong <e@80x24.org>
Cc: unicorn-public <unicorn-public@bogomips.org>
Subject: Re: nginx reverse proxy getting ECONNRESET
Date: Tue, 24 Mar 2015 23:29:59 +0000
Message-ID: <CABHxtY7H+LAz7=0eyDJy+y4nbOYqfdbdXGY7d52N+h9AT8vBJA@mail.gmail.com> (raw)
In-Reply-To: <20150324232320.GA9552@dcvr.yhbt.net>

On Tue, Mar 24, 2015 at 11:23 PM, Eric Wong <e@80x24.org> wrote:

> So there might be data sitting on the socket if your application
> processing returns a response before it parsed the POST request.

When this occurs, the nginx access logs show an HTTP 200 (OK) response
with a 0 byte response body.

Is it your hypothesis that the application is just failing to consume
the entire POST body in this instance?   In that case, wouldn't we
expect to see nginx failing to write on the socket instead of read?

> Actually, you can try setting up a Rack::Lobster instance but sending
> a giant POST request?
>
> ------------- config.ru --------------
> require 'rack/lobster'
> run Rack::Lobster.new
> --------------------------------------

I don't know what this is -- systems guy here, not a Rack expert...
how will this help?

Thanks,

--Michael


  reply	other threads:[~2015-03-24 23:30 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-24 22:43 Michael Fischer
2015-03-24 22:54 ` Eric Wong
2015-03-24 22:59   ` Eric Wong
2015-03-24 23:04     ` Michael Fischer
2015-03-24 23:23       ` Eric Wong
2015-03-24 23:29         ` Michael Fischer [this message]
2015-03-24 23:46           ` Eric Wong
2015-03-24 23:55             ` Eric Wong
2015-03-25  9:41               ` Michael Fischer
2015-03-25 10:12                 ` Eric Wong
2015-03-25  9:48             ` Michael Fischer
2015-03-24 23:02   ` Michael Fischer
2015-04-08 16:22 Gabe Martin-Dempesy

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