{
  "uid": "cnx-wan",
  "title": "CNX WAN Speed",
  "tags": ["wan", "speedtest", "gateway", "cnx"],
  "timezone": "browser",
  "schemaVersion": 39,
  "version": 1,
  "refresh": "5m",
  "time": { "from": "now-7d", "to": "now" },
  "templating": { "list": [] },
  "annotations": { "list": [] },
  "panels": [
    {
      "type": "row",
      "title": "WAN speed (site gateways)",
      "id": 1,
      "gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 }
    },
    {
      "type": "stat",
      "title": "Download (latest)",
      "description": "Most recent hourly librespeed result per gateway.",
      "id": 2,
      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
      "gridPos": { "h": 5, "w": 6, "x": 0, "y": 1 },
      "fieldConfig": {
        "defaults": {
          "unit": "bps",
          "color": { "mode": "fixed", "fixedColor": "green" },
          "noValue": "no data"
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": ["lastNotNull"],
          "fields": "",
          "values": false
        },
        "colorMode": "value",
        "graphMode": "area",
        "textMode": "value_and_name",
        "orientation": "auto"
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
          "expr": "speedtest_download_mbps * 1e6",
          "legendFormat": "{{instance}}",
          "instant": true
        }
      ]
    },
    {
      "type": "stat",
      "title": "Upload (latest)",
      "description": "Most recent hourly librespeed result per gateway.",
      "id": 3,
      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
      "gridPos": { "h": 5, "w": 6, "x": 6, "y": 1 },
      "fieldConfig": {
        "defaults": {
          "unit": "bps",
          "color": { "mode": "fixed", "fixedColor": "blue" },
          "noValue": "no data"
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": ["lastNotNull"],
          "fields": "",
          "values": false
        },
        "colorMode": "value",
        "graphMode": "area",
        "textMode": "value_and_name",
        "orientation": "auto"
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
          "expr": "speedtest_upload_mbps * 1e6",
          "legendFormat": "{{instance}}",
          "instant": true
        }
      ]
    },
    {
      "type": "stat",
      "title": "Ping (latest)",
      "description": "Latency to the librespeed test server. Yellow over 50 ms, red over 100 ms.",
      "id": 4,
      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
      "gridPos": { "h": 5, "w": 6, "x": 12, "y": 1 },
      "fieldConfig": {
        "defaults": {
          "unit": "ms",
          "color": { "mode": "thresholds" },
          "thresholds": {
            "mode": "absolute",
            "steps": [
              { "color": "green", "value": null },
              { "color": "yellow", "value": 50 },
              { "color": "red", "value": 100 }
            ]
          },
          "noValue": "no data"
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": ["lastNotNull"],
          "fields": "",
          "values": false
        },
        "colorMode": "value",
        "graphMode": "none",
        "textMode": "value_and_name",
        "orientation": "auto"
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
          "expr": "speedtest_ping_ms",
          "legendFormat": "{{instance}}",
          "instant": true
        }
      ]
    },
    {
      "type": "stat",
      "title": "Test status",
      "description": "Whether the last speed test on each gateway completed. FAILING also fires the WANSpeedTestFailing alert after 3h.",
      "id": 5,
      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
      "gridPos": { "h": 5, "w": 6, "x": 18, "y": 1 },
      "fieldConfig": {
        "defaults": {
          "color": { "mode": "thresholds" },
          "thresholds": {
            "mode": "absolute",
            "steps": [{ "color": "green", "value": null }]
          },
          "noValue": "no data",
          "mappings": [
            {
              "type": "value",
              "options": {
                "0": { "text": "FAILING", "color": "red", "index": 0 },
                "1": { "text": "OK", "color": "green", "index": 1 }
              }
            }
          ]
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": ["lastNotNull"],
          "fields": "",
          "values": false
        },
        "colorMode": "background",
        "graphMode": "none",
        "textMode": "value_and_name",
        "orientation": "auto"
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
          "expr": "speedtest_success",
          "legendFormat": "{{instance}}",
          "instant": true
        }
      ]
    },
    {
      "type": "timeseries",
      "title": "Download",
      "description": "Hourly download rate per gateway, with each link's own 7-day median as reference — the WANSpeedDegraded alert fires when a link stays below half its median for 3h.",
      "id": 6,
      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
      "gridPos": { "h": 9, "w": 12, "x": 0, "y": 6 },
      "fieldConfig": {
        "defaults": { "unit": "bps", "min": 0 },
        "overrides": [
          {
            "matcher": { "id": "byRegexp", "options": ".*7d median.*" },
            "properties": [
              {
                "id": "custom.lineStyle",
                "value": { "fill": "dash", "dash": [10, 10] }
              },
              { "id": "custom.fillOpacity", "value": 0 }
            ]
          }
        ]
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
          "expr": "speedtest_download_mbps * 1e6",
          "legendFormat": "{{instance}}"
        },
        {
          "refId": "B",
          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
          "expr": "quantile_over_time(0.5, speedtest_download_mbps[7d]) * 1e6",
          "legendFormat": "{{instance}} 7d median"
        }
      ]
    },
    {
      "type": "timeseries",
      "title": "Upload",
      "description": "Hourly upload rate per gateway.",
      "id": 7,
      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
      "gridPos": { "h": 9, "w": 12, "x": 12, "y": 6 },
      "fieldConfig": {
        "defaults": { "unit": "bps", "min": 0 },
        "overrides": []
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
          "expr": "speedtest_upload_mbps * 1e6",
          "legendFormat": "{{instance}}"
        }
      ]
    },
    {
      "type": "timeseries",
      "title": "Latency & jitter",
      "description": "Ping and jitter towards the librespeed test server. A latency climb with stable throughput usually means bufferbloat or an ISP routing change.",
      "id": 8,
      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
      "gridPos": { "h": 8, "w": 24, "x": 0, "y": 15 },
      "fieldConfig": {
        "defaults": { "unit": "ms", "min": 0 },
        "overrides": []
      },
      "targets": [
        {
          "refId": "A",
          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
          "expr": "speedtest_ping_ms",
          "legendFormat": "{{instance}} ping"
        },
        {
          "refId": "B",
          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
          "expr": "speedtest_jitter_ms",
          "legendFormat": "{{instance}} jitter"
        }
      ]
    }
  ]
}