Grafana dashboard: Certificate Monitor
Description: This Dashboard visualize all your Certificates that you monitor with Prometheus and the Black-Box Exporter.
It also utilize the new Grafana table panel features to enrich each conmnection with usefull perfomormance data like http response code and connections times.


{
  "__inputs": [
    {
      "name": "DS_PROMETHEUS",
      "label": "Prometheus",
      "description": "With Black-Box Exporter",
      "type": "datasource",
      "pluginId": "prometheus",
      "pluginName": "Prometheus"
    }
  ],
  "__requires": [
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "7.2.0"
    },
    {
      "type": "datasource",
      "id": "prometheus",
      "name": "Prometheus",
      "version": "1.0.0"
    },
    {
      "type": "panel",
      "id": "table",
      "name": "Table",
      "version": ""
    }
  ],
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "editable": true,
  "gnetId": 17169,
  "graphTooltip": 0,
  "id": null,
  "links": [],
  "panels": [
    {
      "datasource": "${DS_PROMETHEUS}",
      "description": "",
      "fieldConfig": {
        "defaults": {
          "custom": {
            "align": null,
            "filterable": false
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          }
        },
        "overrides": [
          {
            "matcher": {
              "id": "byName",
              "options": "instance"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 500
              },
              {
                "id": "displayName",
                "value": "Instance"
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Value #B"
            },
            "properties": [
              {
                "id": "custom.displayMode",
                "value": "lcd-gauge"
              },
              {
                "id": "max",
                "value": 0.5
              },
              {
                "id": "displayName",
                "value": "Connect Time"
              },
              {
                "id": "thresholds",
                "value": {
                  "mode": "absolute",
                  "steps": [
                    {
                      "color": "green",
                      "value": null
                    },
                    {
                      "color": "#EAB839",
                      "value": 0.2
                    },
                    {
                      "color": "red",
                      "value": 0.4
                    }
                  ]
                }
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Value #A"
            },
            "properties": [
              {
                "id": "decimals",
                "value": 2
              },
              {
                "id": "displayName",
                "value": "Certificate expires in"
              },
              {
                "id": "thresholds",
                "value": {
                  "mode": "absolute",
                  "steps": [
                    {
                      "color": "semi-dark-red",
                      "value": null
                    },
                    {
                      "color": "semi-dark-yellow",
                      "value": 12096000
                    },
                    {
                      "color": "semi-dark-green",
                      "value": 25920000
                    }
                  ]
                }
              },
              {
                "id": "custom.displayMode",
                "value": "color-background"
              },
              {
                "id": "custom.width",
                "value": 220
              },
              {
                "id": "custom.align",
                "value": "left"
              },
              {
                "id": "unit",
                "value": "dtdurations"
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Value #D"
            },
            "properties": [
              {
                "id": "displayName",
                "value": "HTTP Response"
              },
              {
                "id": "thresholds",
                "value": {
                  "mode": "absolute",
                  "steps": [
                    {
                      "color": "green",
                      "value": null
                    },
                    {
                      "color": "#EAB839",
                      "value": 300
                    },
                    {
                      "color": "red",
                      "value": 400
                    }
                  ]
                }
              },
              {
                "id": "custom.displayMode",
                "value": "color-background"
              },
              {
                "id": "custom.align",
                "value": "center"
              },
              {
                "id": "custom.width",
                "value": 150
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Value #C"
            },
            "properties": [
              {
                "id": "displayName",
                "value": "Transfer Time"
              },
              {
                "id": "max",
                "value": 0.5
              },
              {
                "id": "custom.displayMode",
                "value": "lcd-gauge"
              },
              {
                "id": "thresholds",
                "value": {
                  "mode": "absolute",
                  "steps": [
                    {
                      "color": "green",
                      "value": null
                    },
                    {
                      "color": "#EAB839",
                      "value": 0.125
                    },
                    {
                      "color": "red",
                      "value": 0.3
                    }
                  ]
                }
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Value #E"
            },
            "properties": [
              {
                "id": "displayName",
                "value": "TLS Time"
              },
              {
                "id": "custom.displayMode",
                "value": "lcd-gauge"
              },
              {
                "id": "max",
                "value": 1
              },
              {
                "id": "thresholds",
                "value": {
                  "mode": "absolute",
                  "steps": [
                    {
                      "color": "green",
                      "value": null
                    },
                    {
                      "color": "#EAB839",
                      "value": 0.5
                    },
                    {
                      "color": "red",
                      "value": 0.9
                    }
                  ]
                }
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Value #F"
            },
            "properties": [
              {
                "id": "displayName",
                "value": "Processing Time"
              },
              {
                "id": "max",
                "value": 0.5
              },
              {
                "id": "custom.displayMode",
                "value": "lcd-gauge"
              },
              {
                "id": "thresholds",
                "value": {
                  "mode": "absolute",
                  "steps": [
                    {
                      "color": "green",
                      "value": null
                    },
                    {
                      "color": "#EAB839",
                      "value": 0.25
                    },
                    {
                      "color": "red",
                      "value": 0.4
                    }
                  ]
                }
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Value #G"
            },
            "properties": [
              {
                "id": "displayName",
                "value": "Resolve Time"
              },
              {
                "id": "custom.displayMode",
                "value": "lcd-gauge"
              },
              {
                "id": "max",
                "value": 0.01
              },
              {
                "id": "thresholds",
                "value": {
                  "mode": "absolute",
                  "steps": [
                    {
                      "color": "green",
                      "value": null
                    },
                    {
                      "color": "#EAB839",
                      "value": 0.005
                    },
                    {
                      "color": "red",
                      "value": 0.009
                    }
                  ]
                }
              }
            ]
          }
        ]
      },
      "gridPos": {
        "h": 19,
        "w": 12,
        "x": 0,
        "y": 0
      },
      "id": 2,
      "options": {
        "frameIndex": 1,
        "showHeader": true,
        "sortBy": [
          {
            "desc": false,
            "displayName": "Certificate expires in"
          }
        ]
      },
      "pluginVersion": "7.2.0",
      "targets": [
        {
          "expr": "probe_ssl_earliest_cert_expiry-time()",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "",
          "refId": "A"
        },
        {
          "expr": "probe_http_status_code",
          "format": "table",
          "instant": true,
          "interval": "",
          "legendFormat": "",
          "refId": "D"
        },
        {
          "expr": "probe_http_duration_seconds{phase=\"resolve\"}",
          "format": "table",
          "instant": true,
          "interval": "",
          "legendFormat": "",
          "refId": "G"
        },
        {
          "expr": "probe_http_duration_seconds{phase=\"connect\"}",
          "format": "table",
          "instant": true,
          "interval": "",
          "legendFormat": "",
          "refId": "B"
        },
        {
          "expr": "probe_http_duration_seconds{phase=\"tls\"}",
          "format": "table",
          "instant": true,
          "interval": "",
          "legendFormat": "",
          "refId": "E"
        },
        {
          "expr": "probe_http_duration_seconds{phase=\"processing\"}",
          "format": "table",
          "instant": true,
          "interval": "",
          "legendFormat": "",
          "refId": "F"
        },
        {
          "expr": "probe_http_duration_seconds{phase=\"transfer\"}",
          "format": "table",
          "instant": true,
          "interval": "",
          "legendFormat": "",
          "refId": "C"
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Certificate & Connection Monitoring",
      "transformations": [
        {
          "id": "seriesToColumns",
          "options": {
            "byField": "instance"
          }
        },
        {
          "id": "organize",
          "options": {
            "excludeByName": {
              "Time": true,
              "__name__": true,
              "job": true,
              "phase": true
            },
            "indexByName": {},
            "renameByName": {}
          }
        }
      ],
      "type": "table"
    }
  ],
  "schemaVersion": 26,
  "style": "dark",
  "tags": [],
  "templating": {
    "list": []
  },
  "time": {
    "from": "now-6h",
    "to": "now"
  },
  "timepicker": {},
  "timezone": "",
  "title": "Certificate Monitor",
  "uid": "r8eWoHpGz",
  "version": 1,
  "description": "This Dashboard visualize all your Certificates that you monitor with Prometheus and the Black-Box Exporter.\r\nIt also utilize the new Grafana table panel features to enrich each conmnection with usefull perfomormance data like http response code and connections times."
}