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: Wed, 25 Mar 2015 09:48:28 +0000
Message-ID: <CABHxtY4SUMvms7h=3U1_i9ja6hTGfoeF47FxH+GLvinjWN026Q@mail.gmail.com> (raw)
In-Reply-To: <20150324234620.GA15866@dcvr.yhbt.net>
On Tue, Mar 24, 2015 at 11:46 PM, Eric Wong <e@80x24.org> wrote:
>> 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?
>
> It could've been just big enough to fit inside the kernel socket
> buffers, but not enough for nginx to wait on. In the below standalone
> example, the server only reads 4092 bytes of the 4096-byte request.
> Here's a bare-bones example without nginx/unicorn at all:
[snip]
Thank you for the example; it really zeroes in on the situation. I
learn something new every day!
I'll check with the developers to find out whether the app is
misbehaving in a similar way.
Best regards,
--Michael
next prev parent reply other threads:[~2015-03-25 9:48 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
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 [this message]
2015-03-24 23:02 ` Michael Fischer
2015-04-08 16:22 Gabe Martin-Dempesy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://yhbt.net/unicorn/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CABHxtY4SUMvms7h=3U1_i9ja6hTGfoeF47FxH+GLvinjWN026Q@mail.gmail.com' \
--to=mfischer@zendesk.com \
--cc=e@80x24.org \
--cc=unicorn-public@bogomips.org \
--subject='Re: nginx reverse proxy getting ECONNRESET' \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
unicorn Ruby/Rack server user+dev discussion/patches/pulls/bugs/help
This inbox may be cloned and mirrored by anyone:
git clone --mirror https://yhbt.net/unicorn-public
git clone --mirror http://ou63pmih66umazou.onion/unicorn-public
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V1 unicorn-public unicorn-public/ https://yhbt.net/unicorn-public \
unicorn-public@yhbt.net unicorn-public@bogomips.org mongrel-unicorn@rubyforge.org mongrel-unicorn-GrnCvJ7WPxnNLxjTenLetw@public.gmane.org
public-inbox-index unicorn-public
Example config snippet for mirrors.
Newsgroups are available over NNTP:
nntp://news.public-inbox.org/inbox.comp.lang.ruby.unicorn
nntp://ou63pmih66umazou.onion/inbox.comp.lang.ruby.unicorn
note: .onion URLs require Tor: https://www.torproject.org/
code repositories for project(s) associated with this inbox:
../../unicorn.git
AGPL code for this site: git clone http://ou63pmih66umazou.onion/public-inbox.git