Nagions记录监控日志脚本

 #!/bin/bash

while ；

do

vmr='vmstat | tail -l \

| awk '{print $1}'

if [ ${vmr} -gt 4 ]          R的阀值为4

then

date  >> /root/monitor.txt

vmstat >> /root/monitor.txt

netstat -anp >> /root/monitor.txt

ps -aux >> /root/moitor.txt

last  >> /root/monitor.txt

tail -10 /var/log/messages >> \

 /root/monitor.txt

fi

sleep 60

done

 

 

 

 

 

此脚本可放至后台运行

sh /root/moitor.sh &