Yesterday I exported a container in one machine and then started importing it in an identical machine. The exporting process only takes some minutes, but the importing process is still loading. Furthermore, the importing process reaches the 100% in a few minutes, but do not finish.
$ lxc backup.tar.gz Importing instance: 100% (61.53MB/s)
I see that the system load average is around 4, but the CPU usage is low:
%Cpu(s): 0.1 us, 0.1 sy, 0.0 ni, 95.1 id, 4.7 wa, 0.0 hi, 0.0 si, 0.0 st
In the same machine where I am importing the container, I have another running container, but is not doing much work. The issue with that container is that I cannot exec commands in it. I get the following message:
$ lxc exec container bash Error: failed to add "Executing command" Operation 18f30ef9-e3bf-4381-94cd-c1b8c911de49 to database: no more rows available
Maybe is a problem related with the fact of the that importing process does not end.
I am using LXD 4.11 installed with
snap in an Ubuntu 18.4.5 machine.