<div dir="ltr"><div><div><div><div><div><div><div><div><br>Hi All,<br><br></div>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:<br>
<br></div><div>some parts of my application has this connection reset issue, sometimes it works but inconsistent.<br></div><div>if it does not work, i restart php5-fpm and it will work again, but after sometime it will have the same issue.<br>
<br></div><div>i'm using:<br><br># nginx -v<br>nginx version: nginx/1.4.0<br><br># php5-fpm -v<br>PHP 5.4.14-1~precise+1 (fpm-fcgi) (built: Apr 11 2013 17:18:51)<br>Copyright (c) 1997-2013 The PHP Group<br>Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies<br>
<br></div><div>when i enable debug this is the only thing i can see;<br></div><br>[08-May-2013 18:08:32.545758] DEBUG: pid 358359, fpm_got_signal(), line 72: received SIGCHLD<br>[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<br>
[08-May-2013 18:08:32.548943] NOTICE: pid 358359, fpm_children_make(), line 421: [pool legacy] child 359398 started<br>[08-May-2013 18:08:32.549023] DEBUG: pid 358359, fpm_event_loop(), line 411: event module triggered 1 events<br>
<br><br></div>i have tried different config changes like using static instead of dynamic..increase max_request..increase child ...increase server..etc.<br><br></div>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.<br>
<br></div>any other way to debug or identify what is causing this issue? totally clueless right now.<br><br></div>thank you in advanced.<br><br></div>Regards,<br></div>Ron<br><div><div><div><div><br><br><br><br><div><div>
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