Linux CPU壓力測(cè)試腳本
Linux CPU壓力測(cè)試腳本
藍(lán)隊(duì)云小課堂:
需要安裝cpuburn-in工具
#!/bin/bash
cd /1/cpuburn-in
#mkdir yes
#pwd
declare -i m
m=$1+1
echo $m
for i in `seq "$1"`
do
./cpuburn-in 500000 1>/dev/null &
done
#kill cpuburn-in process
echo "please input y quit!"
read J
echo $J
if [ $J == y ]
then
for k in `seq "$m"`
do
num2=`ps -ef | grep "./cpuburn-in" |sed -n ''$k'p' | awk -F " " '{print $4}'`
echo "this is $num2"
if [ $num2 == 0 ]
then
continue
fi
num[k]=`ps -ef | grep "./cpuburn-in" | sed -n ''$k'p' | awk -F " " '{print $2}'`
echo "that is $num"
done
for n in `seq "$1"`
do
#echo "${num[n]}"
kill -9 ${num[n]}
done
fi
更多小知識(shí),可聯(lián)系藍(lán)隊(duì)云一起探討。