Curl - расширенная проверка времени ответа сайта: различия между версиями
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Admin iph (обсуждение | вклад) (Новая страница: «=== Curl - расширенная проверка времени ответа сайта === # vi curl-format.txt time_namelookup: %{time_namelookup}s\n...») |
Admin iph (обсуждение | вклад) |
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Строка 23: | Строка 23: | ||
time_total: 0.011268s | time_total: 0.011268s | ||
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+ | Что означают параметры: | ||
+ | time_appconnect - The time, in seconds, it took from the start until the SSL/SSH/etc connect/handshake to the remote host was completed. | ||
+ | time_connect - The time, in seconds, it took from the start until the TCP connect to the remote host (or proxy) was completed. | ||
+ | time_namelookup - The time, in seconds, it took from the start until the name resolving was completed. | ||
+ | time_pretransfer - The time, in seconds, it took from the start until the file transfer was just about to begin. This includes all pre- transfer commands and negotiations that are specific to the particular protocol(s) involved. | ||
+ | time_redirect - The time, in seconds, it took for all redirection steps including name lookup, connect, pretransfer and transfer before the final transaction was started. time_redirect shows the complete execution time for multiple redirections. | ||
+ | time_starttransfer - The time, in seconds, it took from the start until the first byte was just about to be transferred. This includes time_pretransfer and also the time the server needed to calculate the result. | ||
+ | time_total - The total time, in seconds, that the full operation lasted. | ||
Исходящие запросы должны быть через ipv4 и использовать ДНС сервера на ipv4. | Исходящие запросы должны быть через ipv4 и использовать ДНС сервера на ipv4. |
Текущая версия на 17:15, 10 мая 2023
Curl - расширенная проверка времени ответа сайта
# vi curl-format.txt time_namelookup: %{time_namelookup}s\n time_connect: %{time_connect}s\n time_appconnect: %{time_appconnect}s\n time_pretransfer: %{time_pretransfer}s\n time_redirect: %{time_redirect}s\n time_starttransfer: %{time_starttransfer}s\n ----------\n time_total: %{time_total}s\n
Проверка ответа сайта с VPS сервера:
# curl -w "@curl-format.txt" -o /dev/null -s 2ip.ru time_namelookup: 0.010397s time_connect: 0.010914s time_appconnect: 0.000000s time_pretransfer: 0.010946s time_redirect: 0.000000s time_starttransfer: 0.011244s ---------- time_total: 0.011268s
Что означают параметры:
time_appconnect - The time, in seconds, it took from the start until the SSL/SSH/etc connect/handshake to the remote host was completed. time_connect - The time, in seconds, it took from the start until the TCP connect to the remote host (or proxy) was completed. time_namelookup - The time, in seconds, it took from the start until the name resolving was completed. time_pretransfer - The time, in seconds, it took from the start until the file transfer was just about to begin. This includes all pre- transfer commands and negotiations that are specific to the particular protocol(s) involved. time_redirect - The time, in seconds, it took for all redirection steps including name lookup, connect, pretransfer and transfer before the final transaction was started. time_redirect shows the complete execution time for multiple redirections. time_starttransfer - The time, in seconds, it took from the start until the first byte was just about to be transferred. This includes time_pretransfer and also the time the server needed to calculate the result. time_total - The total time, in seconds, that the full operation lasted.
Исходящие запросы должны быть через ipv4 и использовать ДНС сервера на ipv4.