Proposed title of this feature request

Enable systemd on node-exporter

What is the nature and description of the request?

The customer is looking for a node-exporter to gather information for systemd services

Why does the customer need this? (List the business requirements)

Monitoring systemd services and filesystem information on the host that run OpenShift is critical.

List any affected packages or components.

OpenShift monitoring stack: node-exporter daemonset