十zabbix监控TCP连接状态 _Zabbix监控

青春须早为，岂能长少年。这篇文章主要讲述十zabbix监控TCP连接状态相关的知识，希望能为你提供帮助。
一、监控指标
ESTABLISHED socket已经建立连接
CLOSED socket没有被使用，无连接
CLOSING 服务器端和客户端都同时关闭连接
CLOSE_WAIT 等待关闭连接
TIME_WAIT The socket is waiting after close to handle packets still in the network. 表示收到了对方的FIN报文，并发送出了ACK报文，等待2MSL后就可回到CLOSED状态
LAST_ACK The remote end has shut down, and the socket is closed. Waiting for acknowledgement. 远端关闭，当前socket被动关闭后发送FIN报文，等待对方ACK报文
LISTEN 监听状态
SYN_RECV 接收到SYN报文
SYN_SENT 已经发送SYN报文
FIN_WAIT1 The socket is closed, and the connection is shutting down
FIN_WAIT2 Connection is closed, and the socket is waiting for a shutdown from the remote end.
二、编写脚本
?ss -antp|awk \'{a[$1]++}END{for(i in a)print i,a[i]}\'
?vi /usr/local/etc/zabbix_agentd.conf.d/tcp_status.conf
?UserParameter=tcp.status[*],ss -antp|awk \'{a[$$1]++}END{print a["\'$1\'"]}\'
【十zabbix监控TCP连接状态】?重启
killall -9 zabbix_agentd
zabbix_agentd
测试
zabbix_get -s 192.168.10.130 -k tcp.status[LISTEN]
三、web页面配置