nginx优化

user www;
pid /var/run/nginx.pid;
worker_processes 8;
worker_cpu_affinity 00000001 00000010 00000100 00001000 00010000 00100000 01000000 10000000;
worker_rlimit_nofile 65536;
#user nobody;
#worker_processes 1;

#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;

#pid logs/nginx.pid;

events {
worker_connections 2048;
multi_accept on;
use epoll;
}

http {
server_tokens off;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
access_log off;
error_log /data/log/nginx/error.log crit;
keepalive_timeout 10;
client_header_buffer_size 4k;
client_header_timeout 10;
client_body_timeout 10;
client_max_body_size 1024m;
reset_timedout_connection on;
send_timeout 10;
limit_conn_zone $binary_remote_addr zone=addr:5m;
limit_conn addr 100;
include /usr/local/nginx/conf/mime.types;
default_type text/html;
charset UTF-8;
gzip on;
gzip_disable "msie6";
gzip_proxied any;
gzip_min_length 1000;
gzip_comp_level 6;
#gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
open_file_cache max=65536 inactive=1s;
open_file_cache_valid 1s;
open_file_cache_min_uses 1;
open_file_cache_errors on;

#fastcgi_cache_path /var/logs/nginx/fastcgi_cache_dir levels=1:2 keys_zone=cache_fastcgi:128m inactive=1d max_size=10g;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 4k;
fastcgi_buffers 8 4k;
fastcgi_busy_buffers_size 8k;
fastcgi_temp_file_write_size 8k;
# fastcgi_cache cache_fastcgi;
# fastcgi_cache_valid 200 302 1h;
# fastcgi_cache_valid 301 1d;
# fastcgi_cache_valid any 1m;
# fastcgi_cache_min_uses 1;
# fastcgi_cache_use_stale error timeout invalid_header http_500;
include /usr/local/nginx/conf/vhosts.conf;
#}
}

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