id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	uname	nginx_version
2293	Nginx 1.20.1 excessive memory usage	luyangliang@…		"Running Nginx 1.20.x with HTTP/2 traffic 225req/s, see memory usage keep increasing. In couple hours it reached 1.5GB and the memory never released.

We rolled back to 1.19.1 and memory is much better. But still slow memory leak as traffic runs.

The nginx.conf in 1.20.1 we have to replace http2_max_requests to use keep_alive due to the detective obsolete. 

config for 1.20.x is attached.
  "	defect	new	major		nginx-core	1.19.x				"bash-4.2$ uname -a
Linux tenant-router-7b95bc584c-s6mcx 5.4.17-2102.205.7.3.el7uek.x86_64 #2 SMP Fri Sep 17 16:52:13 PDT 2021 x86_64 x86_64 x86_64 GNU/Linux
"	nginx version: nginx/1.20.2