After SolusIO update to 1.1.11033 new VPSes hosted on Ubuntu 20 or Debian 10 CR hang during boot with:
random: fast init done
random crng init done
The issue is submitted as a bug #SIO-1942 which was fixed in the build 1.1.11382.
Update SolusIO to the build 1.1.11382 at SolusIO > System Updates