Mercurial > hg > nginx
view src/core/ngx_parse.h @ 7698:5440ff4ac6fc
Core: reusing connections in advance.
Reworked connections reuse, so closing connections is attempted in
advance, as long as number of free connections is less than 1/16 of
worker connections configured. This ensures that new connections can
be handled even if closing a reusable connection requires some time,
for example, for a lingering close (ticket #2017).
The 1/16 ratio is selected to be smaller than 1/8 used for disabling
accept when working with accept mutex, so nginx will try to balance
new connections to different workers first, and will start reusing
connections only if this won't help.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 10 Aug 2020 18:53:07 +0300 |
parents | 41f640a693de |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_PARSE_H_INCLUDED_ #define _NGX_PARSE_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> ssize_t ngx_parse_size(ngx_str_t *line); off_t ngx_parse_offset(ngx_str_t *line); ngx_int_t ngx_parse_time(ngx_str_t *line, ngx_uint_t is_sec); #endif /* _NGX_PARSE_H_INCLUDED_ */