Nginx配置统计流量带宽请求及记录实时请求状态的方法

  # cd /usr/local/src/   # wget "http://nginx.org/download/nginx-1.4.2.tar.gz"   # tar -xzvf nginx-1.4.2.tar.gz   # wget https://github.com/zls0424/ngx_req_status/archive/master.zip -O ngx_req_status.zip   # unzip ngx_req_status.zip   # cd nginx-1.4.2/   # patch -p1 < ../ngx_req_status-master/write_filter.patch   # ./configure --prefix=/usr/local/nginx-1.4.2 --add-module=../ngx_req_status-master   # make -j2   # make install  

  http {   req_status_zone server_name $server_name 256k;   req_status_zone server_addr $server_addr 256k;   req_status_zone server_url $server_name$uri 256k;  req_status server_name server_addr server_url;  server {   server_name test.jb51.net;   location /ttlsa-req-status {   req_status_show on;   }   }   }    

3. 指令
req_status_zone
语法: req_status_zone name string size
默认值: None
配置块: http
定义请求状态ZONE,请求按照string分组来排列，例如：
req_status_zone server_url  $server_name$uri 256k;
域名+uri将会形成一条数据，可以看到所有url的带宽，流量，访问数
req_status
语法: req_status zone1[ zone2]
默认值: None
配置块: http, server, location
在location中启用请求状态，你可以指定更多zones。
req_status_show
语法: req_status_show on
默认值: None
配置块: location
展示数据

  # cd /usr/local/src/  # wget "http://nginx.org/download/nginx-1.4.2.tar.gz"  # tar -xzvf nginx-1.4.2.tar.gz  # wget https://github.com/magicbear/ngx_realtime_request_module/archive/master.zip -O ngx_realtime_request.zip  # unzip ngx_realtime_request.zip  # cd nginx-1.4.2/  # ./configure --prefix=/usr/local/nginx-1.4.2 --add-module=../ngx_realtime_request_module-master  # make  # make install  

  http {    realtime_zonesize 16m;       server {      server_name www.jb51.net      location ~ /ttlsa-rt-status {        realtime_request on;      }    }  }