域名访问时间测试脚本

while true; do date >>private.txt;curl -o /dev/null -s -w %{time_namelookup}---%{time_connect}---%{time_starttransfer}---%{time_total}---%{speed_download}"\n" http://域名url >> private.txt; sleep 1;done

time_namelookup 域名解析时间

time_connect 连接时间