Mercurial > hg > nginx
view src/mysql/config @ 6220:5e6142609e48
Core: idle connections now closed only once on exiting.
Iterating through all connections takes a lot of CPU time, especially
with large number of worker connections configured. As a result
nginx processes used to consume CPU time during graceful shutdown.
To mitigate this we now only do a full scan for idle connections when
shutdown signal is received.
Transitions of connections to idle ones are now expected to be
avoided if the ngx_exiting flag is set. The upstream keepalive module
was modified to follow this.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Tue, 11 Aug 2015 16:28:55 +0300 |
parents | 7cbef16c71a1 |
children |
line wrap: on
line source
ngx_addon_name=ngx_mysql HTTP_MODULES="$HTTP_MODULES ngx_http_mysql_test_module" HTTP_INCS="$HTTP_INCS $ngx_addon_dir" HTTP_DEPS="$HTTP_DEPS $ngx_addon_dir/ngx_mysql.h" #CORE_LIBS="$CORE_LIBS -lmd" USE_SHA1=YES NGX_ADDON_SRCS="$NGX_ADDON_SRCS $ngx_addon_dir/ngx_mysql.c" NGX_ADDON_SRCS="$NGX_ADDON_SRCS $ngx_addon_dir/ngx_http_mysql_test.c"