Opened 7 years ago
Closed 5 years ago
#1392 closed defect (worksforme)
Постоянное увелечение nginx writing
| Reported by: | Owned by: | ||
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | nginx-core | Version: | 1.12.x |
| Keywords: | Cc: | ||
| uname -a: | Linux v190587 2.6.32-042stab120.6 #1 SMP Thu Oct 27 16:59:03 MSK 2016 x86_64 x86_64 x86_64 GNU/Linux | ||
| nginx -V: |
nginx version: nginx/1.12.1
built by gcc 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) built with OpenSSL 1.0.2g 1 Mar 2016 TLS SNI support enabled configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --modules-path=/usr/lib/nginx/modules --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fPIC' --with-ld-opt='-Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -Wl,--as-needed -pie' |
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Description
Приветствую, коллеги. Nginx используется как прокси к apache2.
Конфигурация изменяется очень часто с помощью самописного генератора шаблонов и выполняется reload.
Доменов > 600.
В статус компоненте постоянно вижу увеличение цифры в значении Writing, и значения сильно выше реальной нагрузки.
Ощущение, что часть writing не закрываются вообще. Помогает только nginx restart.
Change History (2)
comment:1 by , 7 years ago
comment:2 by , 5 years ago
| Resolution: | → worksforme |
|---|---|
| Status: | new → closed |
A number of leaks in the HTTP/2 code were fixed recently, should be fixed now, so closing this.
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We experience the same issue as well.
nginx version: nginx/1.12.1
built by gcc 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC)
We have multiple servers with the same nginx build, but servers which don't serve http2 don't have this problem, so I guess the leak is somewhere in http2 code.