apiVersion: v1
kind: ConfigMap
metadata:
  labels:
    grafana_dashboard: "1"
  name: grafana-dashboard-raspberry-pi
  namespace: monitoring
data:
  raspberry-pi.json: |
    {
      "uid": "raspberry-pi",
      "title": "Raspberry Pi",
      "editable": true,
      "schemaVersion": 41,
      "refresh": "1m",
      "time": {
        "from": "now-6h",
        "to": "now"
      },
      "timezone": "browser",
      "tags": [],
      "templating": {
        "list": [
          {
            "name": "namespace",
            "label": "Namespace",
            "type": "query",
            "datasource": {
              "type": "prometheus",
              "uid": "prometheus"
            },
            "query": {
              "query": "label_values(container_cpu_usage_seconds_total, namespace)",
              "refId": "ns"
            },
            "definition": "label_values(container_cpu_usage_seconds_total, namespace)",
            "multi": true,
            "includeAll": true,
            "current": {
              "text": "All",
              "value": "$__all"
            },
            "refresh": 2,
            "sort": 1
          }
        ]
      },
      "panels": [
        {
          "type": "row",
          "title": "Node",
          "id": 1,
          "collapsed": false,
          "gridPos": {
            "h": 1,
            "w": 24,
            "x": 0,
            "y": 0
          },
          "panels": []
        },
        {
          "type": "stat",
          "title": "CPU",
          "id": 2,
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "gridPos": {
            "h": 4,
            "w": 4,
            "x": 0,
            "y": 1
          },
          "targets": [
            {
              "refId": "A",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "100 * (1 - avg(rate(node_cpu_seconds_total{mode=\"idle\"}[$__rate_interval])))",
              "instant": true
            }
          ],
          "options": {
            "reduceOptions": {
              "calcs": [
                "lastNotNull"
              ]
            },
            "colorMode": "value",
            "graphMode": "none"
          },
          "fieldConfig": {
            "defaults": {
              "unit": "percent",
              "thresholds": {
                "mode": "absolute",
                "steps": [
                  {
                    "color": "green",
                    "value": null
                  },
                  {
                    "color": "orange",
                    "value": 70
                  },
                  {
                    "color": "red",
                    "value": 90
                  }
                ]
              },
              "decimals": 0
            },
            "overrides": []
          }
        },
        {
          "type": "stat",
          "title": "Memory",
          "id": 3,
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "gridPos": {
            "h": 4,
            "w": 4,
            "x": 4,
            "y": 1
          },
          "targets": [
            {
              "refId": "A",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "100 * (1 - node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes)",
              "instant": true
            }
          ],
          "options": {
            "reduceOptions": {
              "calcs": [
                "lastNotNull"
              ]
            },
            "colorMode": "value",
            "graphMode": "none"
          },
          "fieldConfig": {
            "defaults": {
              "unit": "percent",
              "thresholds": {
                "mode": "absolute",
                "steps": [
                  {
                    "color": "green",
                    "value": null
                  },
                  {
                    "color": "orange",
                    "value": 75
                  },
                  {
                    "color": "red",
                    "value": 90
                  }
                ]
              },
              "decimals": 0
            },
            "overrides": []
          }
        },
        {
          "type": "stat",
          "title": "Disk /",
          "id": 4,
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "gridPos": {
            "h": 4,
            "w": 4,
            "x": 8,
            "y": 1
          },
          "targets": [
            {
              "refId": "A",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "100 * (1 - node_filesystem_avail_bytes{mountpoint=\"/\"} / node_filesystem_size_bytes{mountpoint=\"/\"})",
              "instant": true
            }
          ],
          "options": {
            "reduceOptions": {
              "calcs": [
                "lastNotNull"
              ]
            },
            "colorMode": "value",
            "graphMode": "none"
          },
          "fieldConfig": {
            "defaults": {
              "unit": "percent",
              "thresholds": {
                "mode": "absolute",
                "steps": [
                  {
                    "color": "green",
                    "value": null
                  },
                  {
                    "color": "orange",
                    "value": 75
                  },
                  {
                    "color": "red",
                    "value": 90
                  }
                ]
              },
              "decimals": 0
            },
            "overrides": []
          }
        },
        {
          "type": "stat",
          "title": "CPU temperature",
          "id": 5,
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "gridPos": {
            "h": 4,
            "w": 4,
            "x": 12,
            "y": 1
          },
          "targets": [
            {
              "refId": "A",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "node_thermal_zone_temp{type=\"cpu-thermal\"}",
              "instant": true
            }
          ],
          "options": {
            "reduceOptions": {
              "calcs": [
                "lastNotNull"
              ]
            },
            "colorMode": "value",
            "graphMode": "none"
          },
          "fieldConfig": {
            "defaults": {
              "unit": "celsius",
              "thresholds": {
                "mode": "absolute",
                "steps": [
                  {
                    "color": "green",
                    "value": null
                  },
                  {
                    "color": "orange",
                    "value": 70
                  },
                  {
                    "color": "red",
                    "value": 80
                  }
                ]
              },
              "decimals": 0
            },
            "overrides": []
          }
        },
        {
          "type": "stat",
          "title": "NVMe temperature",
          "id": 6,
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "gridPos": {
            "h": 4,
            "w": 4,
            "x": 16,
            "y": 1
          },
          "targets": [
            {
              "refId": "A",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "max(node_hwmon_temp_celsius{chip=\"nvme_nvme0\"})",
              "instant": true
            }
          ],
          "options": {
            "reduceOptions": {
              "calcs": [
                "lastNotNull"
              ]
            },
            "colorMode": "value",
            "graphMode": "none"
          },
          "fieldConfig": {
            "defaults": {
              "unit": "celsius",
              "thresholds": {
                "mode": "absolute",
                "steps": [
                  {
                    "color": "green",
                    "value": null
                  },
                  {
                    "color": "orange",
                    "value": 60
                  },
                  {
                    "color": "red",
                    "value": 70
                  }
                ]
              },
              "decimals": 0
            },
            "overrides": []
          }
        },
        {
          "type": "stat",
          "title": "Uptime",
          "id": 7,
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "gridPos": {
            "h": 4,
            "w": 4,
            "x": 20,
            "y": 1
          },
          "targets": [
            {
              "refId": "A",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "time() - node_boot_time_seconds",
              "instant": true
            }
          ],
          "options": {
            "reduceOptions": {
              "calcs": [
                "lastNotNull"
              ]
            },
            "colorMode": "value",
            "graphMode": "none"
          },
          "fieldConfig": {
            "defaults": {
              "unit": "s",
              "decimals": 0
            },
            "overrides": []
          }
        },
        {
          "type": "timeseries",
          "title": "CPU",
          "id": 8,
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 0,
            "y": 5
          },
          "targets": [
            {
              "refId": "A",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "100 * (1 - avg(rate(node_cpu_seconds_total{mode=\"idle\"}[$__rate_interval])))",
              "legendFormat": "used"
            },
            {
              "refId": "B",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "100 * avg(rate(node_cpu_seconds_total{mode=\"iowait\"}[$__rate_interval]))",
              "legendFormat": "iowait"
            }
          ],
          "options": {
            "legend": {
              "displayMode": "list",
              "placement": "bottom"
            },
            "tooltip": {
              "mode": "multi",
              "sort": "desc"
            }
          },
          "fieldConfig": {
            "defaults": {
              "unit": "percent",
              "custom": {
                "fillOpacity": 10,
                "showPoints": "never"
              }
            },
            "overrides": []
          }
        },
        {
          "type": "timeseries",
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          "id": 9,
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "gridPos": {
            "h": 8,
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            "x": 12,
            "y": 5
          },
          "targets": [
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              "refId": "A",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes",
              "legendFormat": "used"
            },
            {
              "refId": "B",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "node_memory_MemAvailable_bytes",
              "legendFormat": "available"
            }
          ],
          "options": {
            "legend": {
              "displayMode": "list",
              "placement": "bottom"
            },
            "tooltip": {
              "mode": "multi",
              "sort": "desc"
            }
          },
          "fieldConfig": {
            "defaults": {
              "unit": "bytes",
              "custom": {
                "fillOpacity": 10,
                "showPoints": "never",
                "stacking": {
                  "mode": "normal"
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              }
            },
            "overrides": []
          }
        },
        {
          "type": "timeseries",
          "title": "Disk I/O",
          "id": 10,
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "gridPos": {
            "h": 8,
            "w": 12,
            "x": 0,
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          },
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              "refId": "A",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "sum(rate(node_disk_read_bytes_total{device=~\"nvme.+n1|mmcblk0\"}[$__rate_interval]))",
              "legendFormat": "read"
            },
            {
              "refId": "B",
              "datasource": {
                "type": "prometheus",
                "uid": "prometheus"
              },
              "expr": "sum(rate(node_disk_written_bytes_total{device=~\"nvme.+n1|mmcblk0\"}[$__rate_interval]))",
              "legendFormat": "written"
            }
          ],
          "options": {
            "legend": {
              "displayMode": "list",
              "placement": "bottom"
            },
            "tooltip": {
              "mode": "multi",
              "sort": "desc"
            }
          },
          "fieldConfig": {
            "defaults": {
              "unit": "Bps",
              "custom": {
                "fillOpacity": 10,
                "showPoints": "never"
              }
            },
            "overrides": []
          }
        },
        {
          "type": "timeseries",
          "title": "Network",
          "id": 11,
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "gridPos": {
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            "w": 12,
            "x": 12,
            "y": 13
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              "refId": "A",
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                "type": "prometheus",
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              "expr": "rate(node_network_receive_bytes_total{device=~\"eth0|wlan0\"}[$__rate_interval])",
              "legendFormat": "{{device}} in"
            },
            {
              "refId": "B",
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                "type": "prometheus",
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          ],
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              "displayMode": "list",
              "placement": "bottom"
            },
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              "mode": "multi",
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          },
          "fieldConfig": {
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          "type": "timeseries",
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            "type": "prometheus",
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              "refId": "A",
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                "type": "prometheus",
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              "refId": "B",
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                "type": "prometheus",
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          ],
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              "displayMode": "list",
              "placement": "bottom"
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              "mode": "multi",
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          "fieldConfig": {
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              "unit": "celsius",
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                "fillOpacity": 10,
                "showPoints": "never"
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            },
            "overrides": []
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        },
        {
          "type": "row",
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          "id": 13,
          "collapsed": false,
          "gridPos": {
            "h": 1,
            "w": 24,
            "x": 0,
            "y": 28
          },
          "panels": []
        },
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          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
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              "refId": "A",
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                "type": "prometheus",
                "uid": "prometheus"
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          ],
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              "unit": "cores",
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          "fieldConfig": {
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              "unit": "bytes",
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            "type": "prometheus",
            "uid": "prometheus"
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                "type": "prometheus",
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            }
          ],
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              "mode": "multi",
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          "fieldConfig": {
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                "fillOpacity": 10,
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              }
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            "overrides": []
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          "type": "timeseries",
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            "type": "prometheus",
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                "type": "prometheus",
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          ],
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            "legend": {
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              "mode": "multi",
              "sort": "desc"
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          },
          "fieldConfig": {
            "defaults": {
              "unit": "Bps",
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                "fillOpacity": 10,
                "showPoints": "never"
              }
            },
            "overrides": []
          }
        }
      ],
      "annotations": {
        "list": []
      }
    }