[Unit]
Description=Prometheus Node Exporter
After=network.target

[Service]
User={{ node_exporter_user }}
Group={{ node_exporter_user }}
ExecStart=/usr/local/bin/node_exporter \
  --web.listen-address=":{{ node_exporter_port }}" \
  --collector.textfile.directory={{ node_exporter_textfile_dir }} \
  --collector.systemd \
  --collector.processes \
  --collector.rapl

Restart=on-failure
RestartSec=5s

[Install]
WantedBy=multi-user.target