#!/usr/bin/env sh echo "##### `basename $1` #####" echo function cleanup { # Do a silent cleanup kill $server_pid > /dev/null 2>&1 wait $server_pid 2> /dev/null } trap cleanup EXIT ERR node "$1" > /dev/null & server_pid=$! # Warmup run autocannon -c 100 -d 5 -p 10 localhost:3000 > /dev/null 2>&1 # Reported run autocannon -c 100 -d 5 -p 10 localhost:3000 echo