Glances – RHEL5&6 Installation notes
Run as root   
sudo -i
yum-config-manager –enable rhel-server-rhscl-6-rpms
yum install rh-python36 -y
scl enable rh-python36 bash
pip install –upgrade pip
pip install bottle
pip install glances
glances -w -t 5 &

Glances – RHEL7 Installation notes
yum-config-manager –enable rhel-server-rhscl-7-rpms
yum install rh-python36 -y
scl enable rh-python36 bash 
pip install –upgrade pip
pip install bottle
pip install glances
glances -w -t 5 &