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 <[email protected]> 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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