I’m running OH2 in a virtual machine with Lubuntu. Earlier this week I finally updated 16.10 to 17.04 (should have taken LTS for this setup but that’s a different topic). Now I’m suddenly getting delays between 5s and 20s when pressing a button in the Android app or in a browser in the basic UI.
The server and VM load is at a minimum as usual, other services in the network run fine.
When pressing a switch for light i.e. it takes up to 20s for the entry to appear in events.log. When the entry appears the light switches on at the same time.
Honestly, I don’t have any idea where to start looking. I still have a backup that I could copy over but of course I would like to solve the problem. I’m not 100% sure the problem is really related to the Lubuntu update because I only recognized it one or two days afterwards.
I do see quite a few of these warnings in openhab.log:
22:56:50.488 [WARN ] [io.openhabcloud.internal.CloudClient] - Jetty request 20728324 failed: null
Thanks a lot