Haproxy hot reloads on HTTP2

Hi there,

I was wondering if hotreloads will work in an HTTP2 environment. Long lived connections don’t behave like regular old http and my experiments so far have been unsuccessful. Connections are not closed gracefully which is something I cannot afford so I was wondering if this is a known issue or if there any experience on doing this?
I’ve have also noticed that the old process never stops, after the hot reload I see two haproxy processes.