監控網卡7種狀態

#!/bin/bash 
function SYNRECV { 
/usr/sbin/ss -s | grep ‘synrecv‘ | awk ‘{print $2}‘
} 
function ESTAB { 
/usr/sbin/ss -s | grep ‘estab‘ | awk ‘{print $2}‘
} 
function FINWAIT1 { 
/usr/sbin/ss -o |  grep ‘FIN-WAIT-1‘|wc -l
} 
function FINWAIT2 { 
/usr/sbin/ss -ant| grep ‘FIN-WAIT-2‘ | wc -l
} 
function TIMEWAIT { 
/usr/sbin/ss -ant | grep ‘TIME-WAIT‘ | wc -l
} 
function LASTACK { 
/usr/sbin/ss -ant | grep ‘LAST-ACK‘ | wc -l
} 
function LISTEN { 
/usr/sbin/ss -ant | grep ‘LISTEN‘ | wc -l
} 
$1

zabbix-TCP連接數、狀態