Monitoring a Linux host using Prometheus and node_exporter ...
grafana.com › quickstart › noagent_linuxnodeIf you don’t want to start node_exporter directly from the command line, you can create a systemd service for it, similar to Creating a systemd service to manage the agent. Install Prometheus on the node. Next, we will download and install Prometheus on the node to scrape the metrics being provided by node_exporter and send them to Grafana Cloud. Prometheus collects metrics and makes them available for searching and visualization.