依然饭跑跑 发表于 2018-11-10 12:41:12

启用nginx status状态详解

  1、安装nginx
  rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
  yum install nginx -y
  systemctl start nginx
  2、启动nginx status
  vi /etc/nginx/nginx.conf
  http {
  include       /etc/nginx/mime.types;
  default_typeapplication/octet-stream;
  log_formatmain'$remote_addr - $remote_user [$time_local] "$request" '
  '$status $body_bytes_sent "$http_referer" '
  '"$http_user_agent" "$http_x_forwarded_for"';
  access_log/var/log/nginx/access.logmain;
  sendfile      on;
  server {
  listen*:80 default_server;
  server_name _;
  location /ngx_status
  {
  stub_status on;
  access_log off;
  #allow 127.0.0.1;
  #deny all;
  }
  }
  #tcp_nopush   on;
  修改后保存
  systemctl restart nginx
  # curl http://192.168.0.115/ngx_status
  Active connections: 1
  server accepts handled requests
  11 11 29
  Reading: 0 Writing: 1 Waiting: 0
  nginx status详解
  active connections – 活跃的连接数量
  server accepts handled requests — 总共处理了11个连接 , 成功创建11次握手, 总共处理了29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.

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