编写python3脚本监控Nginx服务状态

nginx自定义json格式日志

#注意:此指令只支持http块,不支持server块
  log_format access_json '{"@timestamp":"$time_iso8601",'
        '"host":"$server_addr",'
        '"clientip":"$remote_addr",'
        '"size":$body_bytes_sent,'
        '"responsetime":$request_time,' #总的处理时间
        '"upstreamtime":"$upstream_response_time",'
        '"upstreamhost":"$upstream_addr",' #后端应用服务器处理时间
        '"http_host":"$host",'
        '"uri":"$uri",'
        '"xff":"$http_x_forwarded_for",'
        '"referer":"$http_referer",'
        '"tcp_xff":"$proxy_protocol_addr",'
        '"http_user_agent":"$http_user_agent",'
        '"status":"$status"}';
access_log /apps/nginx/logs/access_json.log access_json;

编写py3脚本实现json 格式的日志访问统计

#python3
#!/usr/bin/env python3
#coding:utf-8
status_200= []
status_404= []
with open("access_json.log") as f:
    for line in f.readlines():
        line = eval(line)
            if line.get("status") == "200":
                status_200.append(line.get)
            elif line.get("status") == "404":
                status_404.append(line.get)
            else:
                print("状态码 ERROR")
                print((line.get("clientip")))
f.close()
print("状态码200的有--:",len(status_200))
print("状态码404的有--:",len(status_404))