open socket #84 left in connection

[shahzaib shahzaib]

Hi,

     Problem was with monit which was kept on restarting nginx
persistently.

Thanks !!

On Mon, Apr 20, 2015 at 7:23 PM, shahzaib shahzaib <shahzaib.cb at gmail.com>
wrote:

> I have also enabled debug logging and found 'Resource temporarily
> unavailable' messages. Below is the reference sample :
>
> 2015/04/20 18:41:29 [debug] 12917#0: *2711 event timer add: 18:
> 15000:1429537304304
> 2015/04/20 18:41:29 [debug] 12917#0: *2711 post event 0000000000A372D0
> 2015/04/20 18:41:29 [debug] 12917#0: posted event 0000000000A372D0
> 2015/04/20 18:41:29 [debug] 12917#0: *2711 delete posted event
> 0000000000A372D0
> 2015/04/20 18:41:29 [debug] 12917#0: *2711 http keepalive handler
> 2015/04/20 18:41:29 [debug] 12917#0: *2711 malloc: 0000000000ACF6C0:262144
> 2015/04/20 18:41:29 [debug] 12917#0: *2711 recv: fd:18 -1 of 262144
> 2015/04/20 18:41:29 [debug] 12917#0: *2711 recv() not ready (11: Resource
> temporarily unavailable)
> 2015/04/20 18:41:29 [debug] 12917#0: *2711 free: 0000000000ACF6C0
> 2015/04/20 18:41:29 [debug] 12917#0: posted event 0000000000000000
> 2015/04/20 18:41:29 [debug] 12917#0: worker cycle
> 2015/04/20 18:41:29 [debug] 12917#0: accept mutex locked
> 2015/04/20 18:41:29 [debug] 12917#0: epoll timer: 15000
> 2015/04/20 18:41:29 [debug] 12913#0: epoll: fd:18 ev:0004
> d:00007F58B7D89238
> 2015/04/20 18:41:29 [debug] 12913#0: *2698 http run request:
> "/files/videos/2015/04/15/14290705507373d-360.mp4?"
>
> Could that be the issue ?
>
> On Mon, Apr 20, 2015 at 6:18 PM, shahzaib shahzaib <shahzaib.cb at gmail.com>
> wrote:
>
>> Hi,
>>
>>   We're using nginx to upload and serve videos files around 1GB of file
>> size via http. We've been receiving complains from some customers that
>> uploading has some issue and sometimes user are unable to upload videos
>> successfully. Server is installed with Nginx-1.4.7+php-fpm, ffmpeg, MP4Box.
>> On checking the nginx logs, we didn't got anything but Following messages :
>>
>> 2015/04/16 16:49:53 [alert] 15077#0: open socket #81 left in connection 49
>> 2015/04/16 16:49:53 [alert] 15084#0: open socket #48 left in connection 19
>> 2015/04/16 16:49:53 [alert] 15077#0: open socket #84 left in connection 51
>> 2015/04/16 16:49:53 [alert] 15084#0: open socket #52 left in connection 21
>> 2015/04/16 16:49:53 [alert] 15077#0: open socket #87 left in connection 53
>> 2015/04/16 16:49:53 [alert] 15079#0: open socket #81 left in connection 46
>> 2015/04/16 16:49:53 [alert] 15084#0: open socket #53 left in connection 22
>>
>> Here is the nginx.conf
>>
>> user  nginx;
>> worker_processes  16;
>> worker_rlimit_nofile 300000; #2 filehandlers for each connection
>> error_log /usr/local/nginx/logs/error.log crit;
>> #access_log logs/access.log;
>> #pid        logs/nginx.pid;
>>
>>
>> events {
>>     worker_connections  6000;
>>     use epoll;
>> }
>> http {
>>     include       mime.types;
>>     default_type  application/octet-stream;
>>     client_max_body_size 3000M;
>>     client_body_buffer_size 2000M;
>>     sendfile_max_chunk 128k;
>>     client_header_buffer_size 256k;
>>     large_client_header_buffers 4 256k;
>>     output_buffers 1 512k;
>>     server_tokens off; #Conceals nginx version
>>    access_log  /usr/local/nginx/logs/access.log ;
>>    access_log off;
>>     sendfile        off;
>>        ignore_invalid_headers on;
>>     client_header_timeout  60m;
>>     client_body_timeout 60m;
>>     send_timeout     60m;
>>     reset_timedout_connection on;
>>
>>         keepalive_timeout 15;
>>         include "/usr/local/nginx/conf/vhosts/*.conf";
>>     error_page 404 = /thumb.php;
>>     error_page   403 /forbidden.html;
>> }
>>
>> If anyone can help me with this ?
>>
>> Regards.
>> Shahzaib
>>
>
>
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