blob: 62d9af7ffb7b26cb308d3505e8d48f657be8c2c2 [file] [log] [blame]
CPU=$(sed -n 's/^cpu\s//p' /proc/stat);
TOTAL=$(($(T=0; for VAL in $CPU; do T=($((T))+$((VAL))); done; echo $T)));
IDLE=${CPU[4]};
IDLE_FRAC=$(echo $(($IDLE.00/$TOTAL)));
IN_USE=$(echo $(( 1.00 - $IDLE_FRAC )));
NUM=$(( $IN_USE * 100 ));
echo $NUM