# desc :get process meminfo every xxx seconds. # author :lidp #!/bin/sh pid=1036 # pid = `ps|grep xxxx |awk 'NR==1 {print $1}'` echo $pid # get meminfo every 3 seconds interval=3 while true do DATE=`date +%H:%M:%S-%Y-%m-%d` echo $DATE >> proc_memlog.txt cat /proc/$pid/status|grep -e VmRSS >> proc_memlog.txt echo $blank >> proc_memlog.txt sleep $interval done