Linux获取httpd线程的总内存

Posted 2020-10-18 wuzhiyi

#/bin/bash
echo ‘‘>httpd.txt
SECONDS=0
while [ $SECONDS -le 1800 ]
do
sleep 2
varmem=`ps aux | grep httpd | grep -v grep |awk ‘{sum+=$6} END {print sum}‘`
vardate=`date "+%H:%M:%S"`
echo $varmem ‘,‘ $vardate >>httpd.txt
done