apiVersion: v1
kind: ConfigMap
metadata:
  name: node-resources-multi-select-dashboard
  namespace: monitoring
  annotations:
    argocd.argoproj.io/sync-wave: "4"
  labels:
    grafana_dashboard: '1'
    app.kubernetes.io/instance: prometheus
    app.kubernetes.io/managed-by: Helm
    app.kubernetes.io/part-of: kube-prometheus-stack
    release: prometheus
data:
  node-resources-multi.json: |-
    {
      "title": "Node Resources - Multi Select",
      "uid": "node-resources-multi",
      "timezone": "browser",
      "schemaVersion": 38,
      "refresh": "30s",
      "tags": [
        "node-exporter",
        "nodes",
        "resources"
      ],
      "editable": true,
      "templating": {
        "list": [
          {
            "name": "datasource",
            "type": "datasource",
            "query": "prometheus",
            "hide": 0
          },
          {
            "name": "instance",
            "type": "query",
            "datasource": {
              "type": "prometheus",
              "uid": "${datasource}"
            },
            "query": "label_values(node_uname_info, instance)",
            "refresh": 2,
            "hide": 0,
            "label": "Nodes",
            "includeAll": true,
            "allValue": ".*",
            "multi": true,
            "sort": 1
          }
        ]
      },
      "panels": [
        {
          "type": "row",
          "collapsed": false,
          "title": "CPU Usage",
          "gridPos": {
            "h": 1,
            "w": 24,
            "x": 0,
            "y": 0
          }
        },
        {
          "type": "timeseries",
          "title": "CPU Usage % (all cores)",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 0,
            "y": 1
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "100 - (avg(rate(node_cpu_seconds_total{mode=\"idle\",instance=~\"$instance\"}[5m])) by (instance) * 100)",
              "legendFormat": "{{instance}}"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "unit": "percent",
              "min": 0,
              "max": 100,
              "custom": {
                "fillOpacity": 20,
                "showPoints": "never"
              }
            }
          },
          "options": {
            "legend": {
              "displayMode": "table",
              "placement": "right",
              "showLegend": true
            }
          }
        },
        {
          "type": "gauge",
          "title": "CPU Usage % (Current)",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 12,
            "y": 1
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "100 - (avg(rate(node_cpu_seconds_total{mode=\"idle\",instance=~\"$instance\"}[5m])) by (instance) * 100)",
              "legendFormat": "{{instance}}"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "unit": "percent",
              "min": 0,
              "max": 100,
              "custom": {
                "hideFrom": {
                  "tooltip": false,
                  "viz": false,
                  "legend": false
                }
              },
              "mappings": [],
              "thresholds": {
                "mode": "absolute",
                "steps": [
                  {
                    "color": "green",
                    "value": null
                  },
                  {
                    "color": "yellow",
                    "value": 70
                  },
                  {
                    "color": "red",
                    "value": 90
                  }
                ]
              }
            }
          },
          "options": {
            "orientation": "auto",
            "textMode": "value_and_name",
            "colorMode": "background",
            "graphMode": "none",
            "justifyMode": "auto",
            "reduceOptions": {
              "values": false,
              "calcs": [
                "lastNotNull"
              ]
            }
          }
        },
        {
          "type": "row",
          "collapsed": false,
          "title": "Memory Usage",
          "gridPos": {
            "h": 1,
            "w": 24,
            "x": 0,
            "y": 9
          }
        },
        {
          "type": "timeseries",
          "title": "Memory Usage %",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 0,
            "y": 10
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "100 * (1 - ((node_memory_MemAvailable_bytes{instance=~\"$instance\"} or (node_memory_MemFree_bytes{instance=~\"$instance\"} + node_memory_Buffers_bytes{instance=~\"$instance\"} + node_memory_Cached_bytes{instance=~\"$instance\"})) / node_memory_MemTotal_bytes{instance=~\"$instance\"}))",
              "legendFormat": "{{instance}}"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "unit": "percent",
              "min": 0,
              "max": 100,
              "custom": {
                "fillOpacity": 20,
                "showPoints": "never"
              }
            }
          },
          "options": {
            "legend": {
              "displayMode": "table",
              "placement": "right",
              "showLegend": true
            }
          }
        },
        {
          "type": "gauge",
          "title": "Memory Usage % (Current)",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 12,
            "y": 10
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "100 * (1 - ((node_memory_MemAvailable_bytes{instance=~\"$instance\"} or (node_memory_MemFree_bytes{instance=~\"$instance\"} + node_memory_Buffers_bytes{instance=~\"$instance\"} + node_memory_Cached_bytes{instance=~\"$instance\"})) / node_memory_MemTotal_bytes{instance=~\"$instance\"}))",
              "legendFormat": "{{instance}}"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "unit": "percent",
              "min": 0,
              "max": 100,
              "mappings": [],
              "thresholds": {
                "mode": "absolute",
                "steps": [
                  {
                    "color": "green",
                    "value": null
                  },
                  {
                    "color": "yellow",
                    "value": 70
                  },
                  {
                    "color": "red",
                    "value": 90
                  }
                ]
              }
            }
          },
          "options": {
            "orientation": "auto",
            "textMode": "value_and_name",
            "colorMode": "background",
            "graphMode": "none",
            "justifyMode": "auto",
            "reduceOptions": {
              "values": false,
              "calcs": [
                "lastNotNull"
              ]
            }
          }
        },
        {
          "type": "row",
          "collapsed": false,
          "title": "Disk Usage",
          "gridPos": {
            "h": 1,
            "w": 24,
            "x": 0,
            "y": 18
          }
        },
        {
          "type": "timeseries",
          "title": "Disk Usage % (root /)",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 0,
            "y": 19
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "100 * (node_filesystem_size_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"} - node_filesystem_avail_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"}) / node_filesystem_size_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"}",
              "legendFormat": "{{instance}}"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "unit": "percent",
              "min": 0,
              "max": 100,
              "custom": {
                "fillOpacity": 20,
                "showPoints": "never"
              }
            }
          },
          "options": {
            "legend": {
              "displayMode": "table",
              "placement": "right",
              "showLegend": true
            }
          }
        },
        {
          "type": "gauge",
          "title": "Disk Usage % (root / - Current)",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 12,
            "y": 19
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "100 * (node_filesystem_size_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"} - node_filesystem_avail_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"}) / node_filesystem_size_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"}",
              "legendFormat": "{{instance}}"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "unit": "percent",
              "min": 0,
              "max": 100,
              "mappings": [],
              "thresholds": {
                "mode": "absolute",
                "steps": [
                  {
                    "color": "green",
                    "value": null
                  },
                  {
                    "color": "yellow",
                    "value": 70
                  },
                  {
                    "color": "red",
                    "value": 85
                  }
                ]
              }
            }
          },
          "options": {
            "orientation": "auto",
            "textMode": "value_and_name",
            "colorMode": "background",
            "graphMode": "none",
            "justifyMode": "auto",
            "reduceOptions": {
              "values": false,
              "calcs": [
                "lastNotNull"
              ]
            }
          }
        },
        {
          "type": "row",
          "collapsed": false,
          "title": "Network I/O",
          "gridPos": {
            "h": 1,
            "w": 24,
            "x": 0,
            "y": 27
          }
        },
        {
          "type": "timeseries",
          "title": "Network Bytes Received",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 0,
            "y": 28
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "rate(node_network_receive_bytes_total{instance=~\"$instance\",device!~\"^(lo|veth.*|docker.*|br.*|virbr.*)$\"}[5m])",
              "legendFormat": "{{instance}} - {{device}}"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "unit": "Bps",
              "custom": {
                "fillOpacity": 20,
                "showPoints": "never"
              }
            }
          },
          "options": {
            "legend": {
              "displayMode": "table",
              "placement": "right",
              "showLegend": true
            }
          }
        },
        {
          "type": "timeseries",
          "title": "Network Bytes Transmitted",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 12,
            "y": 28
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "rate(node_network_transmit_bytes_total{instance=~\"$instance\",device!~\"^(lo|veth.*|docker.*|br.*|virbr.*)$\"}[5m])",
              "legendFormat": "{{instance}} - {{device}}"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "unit": "Bps",
              "custom": {
                "fillOpacity": 20,
                "showPoints": "never"
              }
            }
          },
          "options": {
            "legend": {
              "displayMode": "table",
              "placement": "right",
              "showLegend": true
            }
          }
        },
        {
          "type": "row",
          "collapsed": false,
          "title": "Disk I/O",
          "gridPos": {
            "h": 1,
            "w": 24,
            "x": 0,
            "y": 36
          }
        },
        {
          "type": "timeseries",
          "title": "Disk Read Rate (bytes/sec)",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 0,
            "y": 37
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "rate(node_disk_read_bytes_total{instance=~\"$instance\",device!~\"^(loop|sr)\"}[5m])",
              "legendFormat": "{{instance}} - {{device}}"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "unit": "Bps",
              "custom": {
                "fillOpacity": 20,
                "showPoints": "never"
              }
            }
          },
          "options": {
            "legend": {
              "displayMode": "table",
              "placement": "right",
              "showLegend": true
            }
          }
        },
        {
          "type": "timeseries",
          "title": "Disk Write Rate (bytes/sec)",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 12,
            "y": 37
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "rate(node_disk_written_bytes_total{instance=~\"$instance\",device!~\"^(loop|sr)\"}[5m])",
              "legendFormat": "{{instance}} - {{device}}"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "unit": "Bps",
              "custom": {
                "fillOpacity": 20,
                "showPoints": "never"
              }
            }
          },
          "options": {
            "legend": {
              "displayMode": "table",
              "placement": "right",
              "showLegend": true
            }
          }
        },
        {
          "type": "row",
          "collapsed": false,
          "title": "System Load & Processes",
          "gridPos": {
            "h": 1,
            "w": 24,
            "x": 0,
            "y": 45
          }
        },
        {
          "type": "timeseries",
          "title": "System Load Average",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 0,
            "y": 46
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "node_load1{instance=~\"$instance\"}",
              "legendFormat": "{{instance}} - 1m"
            },
            {
              "expr": "node_load5{instance=~\"$instance\"}",
              "legendFormat": "{{instance}} - 5m"
            },
            {
              "expr": "node_load15{instance=~\"$instance\"}",
              "legendFormat": "{{instance}} - 15m"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "custom": {
                "fillOpacity": 10,
                "showPoints": "never"
              }
            }
          },
          "options": {
            "legend": {
              "displayMode": "table",
              "placement": "right",
              "showLegend": true
            }
          }
        },
        {
          "type": "stat",
          "title": "Running Processes",
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 12,
            "y": 46
          },
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "targets": [
            {
              "expr": "node_processes_running{instance=~\"$instance\"}",
              "legendFormat": "{{instance}}"
            }
          ],
          "fieldConfig": {
            "defaults": {
              "custom": {
                "hideFrom": {
                  "tooltip": false,
                  "viz": false,
                  "legend": false
                }
              },
              "mappings": [],
              "thresholds": {
                "mode": "absolute",
                "steps": [
                  {
                    "color": "green",
                    "value": null
                  }
                ]
              }
            }
          },
          "options": {
            "orientation": "auto",
            "textMode": "value_and_name",
            "colorMode": "value",
            "graphMode": "none",
            "justifyMode": "auto",
            "reduceOptions": {
              "values": false,
              "calcs": [
                "lastNotNull"
              ]
            }
          }
        }
      ],
      "time": {
        "from": "now-6h",
        "to": "now"
      }
    }