I’m seeing regular OOM with oom-kills of the java process on my raspberry pi 3 with zram.
I’ve already disabled all bindings and rules exept for my arduino-bridge using the REST-API very often.
I’ve collected a heap dump after some time before an OOM and took a look using eclipse memory analyser:
For God’s sake, I can’t see the culprit - just WeakCacheProxy which to me as a Sys Admin and sparetime programmer is off the hook.
Next thing I’m about to try is to set up a new Openhab instance in a VM and hammer it the same way my arduino bridge does. Is that sensible?
I’ll report back in this topic.