104: Connection reset by peer

[ron ramos]

hi,

i've seen that info as well  ( yes i tried searching for answers as
mentioned )  and it did not help me unfortunately.
i've increased from 500 to 1000 to 10000. increase children servers etc.

regards,
ron


On Wed, May 8, 2013 at 7:42 PM, B.R. <reallfqq-nginx at yahoo.fr> wrote:

> After a very long search on Google (almost 15s, including keyboard input),
> I found astonishing help, based on the information you provided.
>
> About the FPM children burying, I found a resource on StackOverflow
> linking back to the Nginx forum (ML archive):
>
> http://stackoverflow.com/questions/2551185/tons-of-fpm-children-bury-in-php-fpm-log-php-5-2-13php-fpm-0-5-13-nginx-0
>
> It seems, at first glance, that the children bury and its respawn works as
> intended, if you reach the requests limit number. I dunno how to check that
> is the case though. Your log entries seem to be silent about that.
>
> My 2 cents,
> ---
> *B. R.*
>
>
> On Wed, May 8, 2013 at 7:29 AM, ron ramos <nhadie at gmail.com> wrote:
>
>>
>> Hi All,
>>
>> I understand that this is a generic error, but it has been frustrating
>> trying to solve this issue and i'm not able to find an answer anywhere.
>> basically i have an application which is running fine using apache, but we
>> wanted to try nginx/php5-fpm:
>>
>> some parts of my application has this connection reset issue, sometimes
>> it works but inconsistent.
>> if it does not work, i restart php5-fpm and it will work again, but after
>> sometime it will have the same issue.
>>
>> i'm using:
>>
>> # nginx -v
>> nginx version: nginx/1.4.0
>>
>> # php5-fpm -v
>> PHP 5.4.14-1~precise+1 (fpm-fcgi) (built: Apr 11 2013 17:18:51)
>> Copyright (c) 1997-2013 The PHP Group
>> Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies
>>
>> when i enable debug this is the only thing i can see;
>>
>> [08-May-2013 18:08:32.545758] DEBUG: pid 358359, fpm_got_signal(), line
>> 72: received SIGCHLD
>> [08-May-2013 18:08:32.545884] WARNING: pid 358359, fpm_children_bury(),
>> line 252: [pool legacy] child 358423 exited with code 3 after 342.958315
>> seconds from start
>> [08-May-2013 18:08:32.548943] NOTICE: pid 358359, fpm_children_make(),
>> line 421: [pool legacy] child 359398 started
>> [08-May-2013 18:08:32.549023] DEBUG: pid 358359, fpm_event_loop(), line
>> 411: event module triggered 1 events
>>
>>
>> i have tried different config changes like using static instead of
>> dynamic..increase max_request..increase child ...increase server..etc.
>>
>> one thing i really need is to identify what is causing that connection
>> peer but logs is not really helping. i tried strace and it still did not
>> show me anything.
>>
>> any other way to debug or identify what is causing this issue? totally
>> clueless right now.
>>
>> thank you in advanced.
>>
>> Regards,
>> Ron
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
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>
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