[Nginx] nginx status状态页配置方法和中文说明

server {
  listen  *:80 default_server;
  server_name _;
  location /ngx_status
  {
    stub_status on;
    access_log off;
    
#allow 127.0.0.1;
    
#deny all;
  }
}

# service nginx restart

# curl http://127.0.0.1/ngx_status
Active connections: 11921
server accepts handled requests
 11989 11989 11991
Reading: 0 Writing: 7 Waiting: 42

active connections – 活跃的连接数量
server accepts handled requests — 总共处理了11989个连接 , 成功创建11989次握手, 总共处理了11991个请求
reading — 读取客户端的连接数.
writing — 响应数据到客户端的数量
waiting — 开启 keep-alive 的情况下,这个值等于 active – (reading+writing), 意思就是 Nginx 已经处理完正在等候下一次请求指令的驻留连接.