curl -o /dev/null -s -w "time_namelookup:%{time_namelookup}::time_connect:%{time_connect}::time_starttransfer:%{time_starttransfer}::time_total:%{time_total}::speed_download:%{speed_download}::http_code:%{http_code}" https://www.qq.comhtml
time_namelookup:DNS 解析域名www.bnxb.com的時間linux
time_commect:client和server端創建TCP 鏈接的時間web
time_starttransfer:從client發出請求;到web的server 響應第一個字節的時間curl
time_total:client發出請求;到web的server發送會全部的相應數據的時間url
speed_download:下週速度 單位 byte/scode
引用: https://www.bnxb.com/linuxserver/27454.html server