id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	uname	nginx_version
1689	Writing connections leak with http/2	Nar		"Writing connections counter is gradually grow up as shown on munin graph after switch to http/2 with nginx 1.15.7 and clear only after service nginx restart. 

[[Image(https://trac.nginx.org/nginx/raw-attachment/ticket/714/nginx_leak.jpg)]]

I think that #1650 and #1610 is not my case, becouse these thikets do not associated with switching to http/2 — after disabling http/2 in my case everything is OK. I do not have ModSecurity as in #1650, do not have `stream {}` in config file as noted in ticket:1610#comment:1, max_size for proxy_cache_path in not configured as in #1163, but in logs I got some `open socket ... left in connection ...` alerts on reload."	defect	closed	major		nginx-core	1.15.x	fixed	http/2, http2		Linux CentOS-72-64-minimal 3.10.0-514.2.2.el7.x86_64 #1 SMP Tue Dec 6 23:06:41 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux	"nginx version: nginx/1.15.7
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-28) (GCC)
built with OpenSSL 1.0.2k-fips  26 Jan 2017
TLS SNI support enabled
configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --modules-p                                                                                                                                                             ath=/usr/lib64/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=/v                                                                                                                                                             ar/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/v                                                                                                                                                             ar/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_add                                                                                                                                                             ition_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 --wi                                                                                                                                                             th-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_m                                                                                                                                                             odule --with-stream_ssl_preread_module --with-cc-opt='-O2 -g -pipe -Wall -Wp,-D_                                                                                                                                                             FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4                                                                                                                                                              -grecord-gcc-switches -m64 -mtune=generic -fPIC' --with-ld-opt='-Wl,-z,relro -W                                                                                                                                                             l,-z,now -pie'"