#!/bin/bash LOAD_AVERAGE_15_MINUTES=$(uptime|awk -F ',' '{print $5}'|awk -F '.' '{print $1}') if [ ${LOAD_AVERAGE_15_MINUTES} -ge 20 ];then date>>/var/log/messages echo "rss(KB) pmem%M pcpu%C vsize(SWAP+RES,KB) process ">>/var/log/messages ps -eo rss,pmem,pcpu,vsize,args | sort -k 1 -r -n|head -10>>/var/log/messages top -b -n 1 -d 10 >> /var/log/messages fi