Hello,

We attempted to upgrade from nginx + openssl 1.0.1 to nginx + openssl 1.0.2, but unfortunately we ran into some memory related issues when running nginx + openssl 1.0.2.

When we are running nginx + openssl 1.0.1 as a reverse proxy, our nginx instance uses about 10 gigs of memory, and around 20 gigs during a reload. Which to me makes sense as during the reload we'd have double the number of worker processes.

When we are running nginx + openssl 1.0.2 as a reverse proxy, our nginx instance uses about 25 gigs or more of memory, and around 50 gigs or more during a reload, and sometimes that memory is not recovered.

Has anyone else noticed similar increases in memory use when combining nginx + openssl 1.0.2?

Any ideas what could be the cause for the increase?

Just looking for a general direction I should be exploring.