Install libcgroup1 by entering the following commands in the terminal:
sudo apt update sudo apt install libcgroup1
Description:
control and monitor control groups (library)
Control Groups (cgroups) provide a mechanism for aggregating/partitioning sets of tasks, and all their future children, into hierarchical groups with specialized behaviour. . libcgroup allows one to manipulate, control, administrate and monitor cgroups and the associated controllers. . This package contains the shared library.
Homepage: http://libcg.sourceforge.net/
Version: 0.41-8ubuntu2
Section: universe/libs