I discovered that on my Ubuntu 16.04 VPS a process is getting killed due to CPU usage.
ulimit -t shows 86400.
systemctl show | grep LimitCPU shows
I talked to the provider support and they said they don't set any limits for the OpenVZ container.
I looked in /etc/systemd/system.conf and /etc/systemd/user.conf but I didn't find anything.
Any idea where this limit could be set? It's driving me mad, especially since I didn't add this limit and I have another VPS with same software & settings that doesn't have this limit.