安装

brew install wget

wget http://blog.zyan.cc/soft/linux/webbench/webbench-1.5.tar.gz

tar -zxvf webbench-1.5.tar.gz

cd webbench-1.5

sudo mkdir -pv /usr/local/man/man1 

sudo make && sudo make install

使用

ulimit -a

ulimit -n 10000

webbench -c 1000 -t 1 http://www.google.com