# my global config
global:
  scrape_interval:     15s
  #evaluation_interval: 15s

scrape_configs:
    - job_name: 'node'

      static_configs:
        - targets: ['127.0.0.1:9100']

node_cpu_seconds_total{cpu="1",mode="user"} 9830.75
# HELP node_disk_io_now The number of I/Os currently in progress.
# TYPE node_disk_io_now gauge
node_disk_io_now{device="dm-0"} 0
node_disk_io_now{device="dm-1"} 0

# -*- mode: conf -*-
[Unit]
Description=Prometheus exporter for machine metrics, written in Go with pluggable metric collectors.
Documentation=https://github.com/prometheus/node_exporter
After=network.target

[Service]
EnvironmentFile=-/etc/default/node_exporter
User=prometheus
ExecStart=/usr/bin/node_exporter $NODE_EXPORTER_OPTS
Restart=on-failure

[Install]
WantedBy=multi-user.target

-rw-r--r--.  1 root root    0 Dec 27 12:19 node_exporter
-rw-r--r--.  1 root root    0 Nov 27 20:02 postgres_exporter
-rw-r--r--.  1 root root    0 Nov  5  2017 prometheus
-rw-r--r--.  1 root root    0 Nov 20 13:05 alertmanager

# -*- mode: conf -*-

[Unit]
Description=The Prometheus monitoring system and time series database.
Documentation=https://prometheus.io
After=network.target

[Service]
EnvironmentFile=-/etc/default/prometheus
User=prometheus
ExecStart=/usr/bin/prometheus \
          -config.file=/etc/prometheus/prometheus.yml \
          -storage.local.path=/var/lib/prometheus/data \
          -web.console.libraries=/usr/share/prometheus/console_libraries \
          -web.console.templates=/usr/share/prometheus/consoles \
          $PROMETHEUS_OPTS
ExecReload=/bin/kill -HUP $MAINPID
Restart=on-failure

[Install]
WantedBy=multi-user.target

./prometheus --config.file=/prometheus/prometheus/prometheus.yml --web.console.templates=/prometheus/prometheus/consoles --web.console.libraries=/prometheus/prometheus/console_libraries