标题:https耗时分析 出处:Felix021 时间:Thu, 20 Aug 2020 18:34:03 +0000 作者:felix021 地址:https://www.felix021.com/blog/read.php?2231 内容: 简单记一下: $ cat curl-format.txt time_namelookup: %{time_namelookup}\n time_connect: %{time_connect}\n time_appconnect: %{time_appconnect}\n time_pretransfer: %{time_pretransfer}\n time_starttransfer: %{time_starttransfer}\n $ curl -w '@curl-format.txt' -o /dev/null -s -L "https://www.baidu.com" time_namelookup: 0.004 time_connect: 0.018 time_appconnect: 0.050 time_pretransfer: 0.050 time_starttransfer: 0.065 或者 $ go get github.com/davecheney/httpstat $ httpstat https://www.baidu.com ... DNS Lookup TCP Connection TLS Handshake Server Processing Content Transfer [ 0ms | 9ms | 105ms | 10ms | 0ms ] | | | | | namelookup:0ms | | | | connect:10ms | | | pretransfer:116ms | | starttransfer:126ms | total:126ms Generated by Bo-blog 2.1.0