安装 # https://downloads.es.net/pub/iperf/iperf-3.1.3.tar.gz wget https://iperf.fr/download/source/iperf-3.1.3-source.tar.gz tar zxvf iperf-3.1.3-source.tar.gz cd iperf-3.1.3 ./configure make make install# mac 安装brew install iperf 测试网速 # 开启服务端 [root@17