#!/bin/sh

INSTALL_DIR=$(dirname $0)

$INSTALL_DIR/monitor_proc -s /proc/stat
while true; do
	sleep 1
	$INSTALL_DIR/monitor_proc /proc/stat | \
		awk '
BEGIN { printf "cpu:" }
/cpu[0-9]/ {
	idle=$5
	sum=0; for (i=2;i<=NF;i++) sum+=$(i)
	load=(sum-idle)*100/sum
	tot+=load
	if (!not_first) not_first=1; else printf " +"
    	printf " % 5.1f%%", load
}
END { printf " = % 6.1f%%\n", tot }'
done