Glances is an open-source system cross-platform monitoring tool. It allows real-time monitoring of various aspects of your system such as CPU, memory, disk, network usage etc.
To Install Glances, run the command below in the LXC Console.
bash -c "$(wget -qLO - https://github.com/community-scripts/ProxmoxVE/raw/main/misc/glances.sh)"
Glances Interface: IP:61208