dashboard.yaml

dashboard:
  editable: false
  tags:
  - grafyaml
  - example
  - basic
  time:
    from: now-30m
    to: now
  timezone: browser
  title: Host metrics
  rows:
  - showTitle: true
    title: CPU and memory usage
    collapse: false
    height: 500px
    panels:
    - fill: 8
      legend:
        alignAsTable: true
        current: true
        show: true
        sort: current
        sortDesc: true
        values: true
      span: 4
      stack: true
      targets:
      - expr: 100 - (avg by (instance) (rate(node_cpu_seconds_total{mode="idle"}[5m])) * 100) * on (instance) group_left (nodename) node_uname_info
        legendFormat: '{{ nodename }}'
      title: CPU usage
      type: graph
    - fill: 8
      legend:
        alignAsTable: true
        current: true
        show: true
        sort: current
        sortDesc: true
        values: true
      span: 4
      stack: true
      targets:
      - expr: 100 * (avg by (instance) (1 - ((avg_over_time(node_memory_MemFree_bytes{}[5m]) + avg_over_time(node_memory_Cached_bytes{}[5m]) + avg_over_time(node_memory_Buffers_bytes{}[5m])) / avg_over_time(node_memory_MemTotal_bytes{}[5m])))) * on (instance) group_left (nodename) node_uname_info
        legendFormat: '{{ nodename }}'
      title: Memory usage
      type: graph