nginx high load average

[Liu Lantao]

'worker_processes' should be equal to  total numbers of CPU cores.

What does 'high connections' mean?

Please show the result of 'cat /proc/net/sockstat', and the content of '
/usr/local/nginx/conf/vhost.conf'.


On Wed, Jan 30, 2013 at 6:09 AM, iLinux85 <nginx-forum at nginx.us> wrote:

> hello
>
> i have server running as shared server Intel(R) Xeon(R) CPU E3-1225 V2 @
> 3.20GHz 4 core and 16 g.b ram running onCentOS release 5.9 (Final) upload
> and download via php scripts like rapidshare
>
> the problem is i have high connections on this server and i want to know
> how
> could i configure the nginx correctly
>
> here is my current nginx.conf
>
>
> user  nobody;
> # no need for more workers in the proxy mode
> worker_processes  1;
>
> error_log  logs/error.log info;
>
> worker_rlimit_nofile  8192;
>
> events {
>  worker_connections  51200; # you might need to increase this setting for
> busy servers
>  use epoll; #  Linux kernels 2.4.x  change to rtsig
> }
>
> http {
>  server_names_hash_max_size 2048;
>
>  include    mime.types;
>  default_type  application/octet-stream;
>
>  sendfile on;
>  tcp_nopush on;
>  tcp_nodelay on;
>
>  keepalive_timeout  10;
>
>  gzip on;
>  gzip_min_length  1100;
>  gzip_buffers  4 32k;
>  gzip_types    text/plain application/x-javascript text/xml text/css;
>  ignore_invalid_headers on;
>
>  client_header_timeout  3m;
>  client_body_timeout 3m;
>  send_timeout     3m;
>  connection_pool_size  1024;
>  client_header_buffer_size 4k;
>  large_client_header_buffers 4 32k;
>  request_pool_size  4k;
>  output_buffers   4 32k;
>  postpone_output  1460;
>  proxy_temp_path      /home/proxy_temp;
>  include "/usr/local/nginx/conf/vhost.conf";
> }
>
> Posted at Nginx Forum:
> http://forum.nginx.org/read.php?2,235709,235709#msg-235709
>
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>



-- 
Liu Lantao
EMAIL: liulantao ( at ) gmail ( dot ) com ;
WEBSITE: http://www.liulantao.com/portal .
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