Hass.io issue with Tradfri?

Hey all,

Hoping to get some help on this - as most of the posts I’ve seen around this are old, and not sure they would apply to the latest version or not!

So I am running Hass.io on top of CentOS with docker:

  • CentOS 7 running on ESXi
  • Hass.io 0.82.1
  • 6 Tradfri bulbs, 2 remotes

Tradfri has been running for some time without issue on my old venv install, but I mostly fresh built and copied across specific parts of my config across to hass.io.

What I’m finding - is after a couple of hours of hass.io running - the Tradfri bulbs start to become unresponsive, or very slow to respond in the GUI. For example, if I’ve turned off the bulbs using the wireless remote, the state change does not reflect in HA. If I switch the bulbs to off in HA, they will turn off, then show on again after 2 seconds (but not change physical state). Bulbs that are currently on will not switch off from the switch in HA, or sometimes do after a long delay, but the dimming function works instantly.
If I restart HA, it works for a few hours then starts to hang up again with the Tradfri bulbs. This is specific to Tradfri, the other devices such as Tasmota, tellduslive etc. remain fully responsive.

There are no error messages logged that would point to any issues, and the Ikea Tradfri app works fine with all the bulbs. I have tried rebooting my Tradfri gateway, but the same issue persists.

Would appreciate any thoughts / assistance with things I can try! I’m not new to this, but I am fairly sure it’s something specific to the Tradfri implementation in hass.io (hence posting here) vs. the component which has worked well for me in the past!

Thanks in advance!