tcp连接数监控可用于存储维护中前端业务访问量的统计:使用命令netstat -anp

Proto:表示协议类型,Recv-Q:表示收包数量, Send-Q:表示发包数量

实战示例:

#!/bin/bash
#this script is used for count the quantity of session overstock

log=/ap/log/session_overstock_count.log
log_tmp=/ap/log/session_overstock_tmp.log

if [ ! -d "/ap/log" ];then
        mkdir -p /ap/log
fi
netstat -anp | grep 2049 | grep "ESTABLISHED" | awk '{print $2}' > $log_tmp
sum=0
for i in `cat $log_tmp`;do
        let sum=sum+i
done
echo "`date +%Y-%m-%d-%H:%M:%S` $sum" >> $log
/opt/product/zabbix/bin/zabbix_sender -c /opt/product/zabbix/conf/zabbix_agentd.conf -k "session_overstock_num" -o "$sum"

  

 

posted on 2023-09-01 14:03  Albert_M  阅读(94)  评论(0编辑  收藏  举报