First of all, thanks for the large efforts made to get Home Assistant as far as it got! Being a relatively non-proficient user I managed to automate a lot using it and benefit from it every day :-).
When I first started using Home Assistant to control Hue lights and motion sensors, the Hue integration relied on polling, which was slow (response times up to 5 seconds.) Before summer this improved enormously as the transition was made to push notification. This worked perfectly on my Raspberry Pi. However, in may hands the RPi setup was not stable, so I moved to Docker on my NAS. This has worked very well, except for the fact that the responsiveness of motion sensors went back to being very slow. It seems to me as if it’s back to relying on polling now.
Now my question is: Do I need to make special configuration on the NAS or in Docker in order to be able to benefit from the push interaction? Or is there another known issue explaining this?