We had some hiccups over the weekend with Ubuntu Server / Hetzner.
- apache2 crashed on VM (had not happened in 8 months--our entire tenure at Hetzner
- another VM become entirely unresponsive--would only respond to ping. could not even access via control panel provided console. had to do a reboot. after that, the box seems to be ok.
- we are still waiting on a response to our ticket from Hetzner.