obmp-docker/obmp-grafana/dashboards/Telemetry-3001/interface_errors.json

{
  "annotations": {"list": [{"builtIn": 1,"datasource": {"type": "datasource","uid": "grafana"},"enable": true,"hide": true,"iconColor": "rgba(0, 211, 255, 1)","name": "Annotations & Alerts","type": "dashboard"}]},
  "description": "Interface error and drop counters collected via gNMI streaming telemetry. Helps identify interfaces with packet loss or physical layer issues.",
  "editable": true,
  "fiscalYearStartMonth": 0,
  "graphTooltip": 1,
  "id": null,
  "links": [],
  "templating": {
    "list": [
      {
        "current": {},
        "datasource": {"type": "influxdb","uid": "obmp_influxdb"},
        "definition": "from(bucket: \"telemetry\")\n  |> range(start: -1h)\n  |> filter(fn: (r) => r._measurement == \"interface_counters\")\n  |> keep(columns: [\"source\"])\n  |> distinct(column: \"source\")\n  |> sort()",
        "hide": 0,
        "includeAll": true,
        "label": "Router",
        "multi": true,
        "name": "router",
        "options": [],
        "query": "from(bucket: \"telemetry\")\n  |> range(start: -1h)\n  |> filter(fn: (r) => r._measurement == \"interface_counters\")\n  |> keep(columns: [\"source\"])\n  |> distinct(column: \"source\")\n  |> sort()",
        "refresh": 2,
        "regex": "",
        "type": "query"
      },
      {
        "current": {},
        "datasource": {"type": "influxdb","uid": "obmp_influxdb"},
        "definition": "from(bucket: \"telemetry\")\n  |> range(start: -1h)\n  |> filter(fn: (r) => r._measurement == \"interface_counters\")\n  |> filter(fn: (r) => r.source =~ /${router:regex}/)\n  |> keep(columns: [\"name\"])\n  |> distinct(column: \"name\")\n  |> sort()",
        "hide": 0,
        "includeAll": true,
        "label": "Interface",
        "multi": true,
        "name": "interface",
        "options": [],
        "query": "from(bucket: \"telemetry\")\n  |> range(start: -1h)\n  |> filter(fn: (r) => r._measurement == \"interface_counters\")\n  |> filter(fn: (r) => r.source =~ /${router:regex}/)\n  |> keep(columns: [\"name\"])\n  |> distinct(column: \"name\")\n  |> sort()",
        "refresh": 2,
        "regex": "",
        "type": "query"
      }
    ]
  },
  "panels": [
    {
      "datasource": {"type": "influxdb","uid": "obmp_influxdb"},
      "description": "Interface error counters over time: input errors, output errors, and CRC errors. A rising trend indicates physical or configuration issues.",
      "fieldConfig": {
        "defaults": {
          "color": {"mode": "palette-classic"},
          "custom": {"axisBorderShow": false,"axisCenteredZero": false,"axisLabel": "","axisPlacement": "auto","barAlignment": 0,"drawStyle": "line","fillOpacity": 10,"gradientMode": "none","hideFrom": {"legend": false,"tooltip": false,"viz": false},"lineInterpolation": "linear","lineWidth": 1,"pointSize": 5,"scaleDistribution": {"type": "linear"},"showPoints": "never","spanNulls": false,"stacking": {"group": "A","mode": "none"},"thresholdsStyle": {"mode": "off"}},
          "mappings": [],
          "thresholds": {"mode": "absolute","steps": [{"color": "green","value": null},{"color": "yellow","value": 1},{"color": "red","value": 100}]},
          "unit": "short"
        }
      },
      "gridPos": {"h": 10,"w": 24,"x": 0,"y": 0},
      "id": 1,
      "options": {"legend": {"calcs": ["mean","max","last"],"displayMode": "table","placement": "bottom"},"tooltip": {"mode": "multi","sort": "desc"}},
      "targets": [
        {
          "datasource": {"type": "influxdb","uid": "obmp_influxdb"},
          "query": "from(bucket: \"telemetry\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r._measurement == \"interface_counters\")\n  |> filter(fn: (r) => r.source =~ /${router:regex}/)\n  |> filter(fn: (r) => r.name =~ /${interface:regex}/)\n  |> filter(fn: (r) => r._field == \"input_errors\" or r._field == \"output_errors\" or r._field == \"crc_errors\")\n  |> derivative(unit: 1s, nonNegative: true)",
          "refId": "A"
        }
      ],
      "title": "Interface Errors",
      "type": "timeseries"
    },
    {
      "datasource": {"type": "influxdb","uid": "obmp_influxdb"},
      "description": "Interface drop counters over time: input drops and output drops. Drops indicate congestion or queue overflow.",
      "fieldConfig": {
        "defaults": {
          "color": {"mode": "palette-classic"},
          "custom": {"axisBorderShow": false,"axisCenteredZero": false,"axisLabel": "","axisPlacement": "auto","barAlignment": 0,"drawStyle": "line","fillOpacity": 10,"gradientMode": "none","hideFrom": {"legend": false,"tooltip": false,"viz": false},"lineInterpolation": "linear","lineWidth": 1,"pointSize": 5,"scaleDistribution": {"type": "linear"},"showPoints": "never","spanNulls": false,"stacking": {"group": "A","mode": "none"},"thresholdsStyle": {"mode": "off"}},
          "mappings": [],
          "thresholds": {"mode": "absolute","steps": [{"color": "green","value": null},{"color": "yellow","value": 1},{"color": "red","value": 100}]},
          "unit": "short"
        }
      },
      "gridPos": {"h": 10,"w": 24,"x": 0,"y": 10},
      "id": 2,
      "options": {"legend": {"calcs": ["mean","max","last"],"displayMode": "table","placement": "bottom"},"tooltip": {"mode": "multi","sort": "desc"}},
      "targets": [
        {
          "datasource": {"type": "influxdb","uid": "obmp_influxdb"},
          "query": "from(bucket: \"telemetry\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r._measurement == \"interface_counters\")\n  |> filter(fn: (r) => r.source =~ /${router:regex}/)\n  |> filter(fn: (r) => r.name =~ /${interface:regex}/)\n  |> filter(fn: (r) => r._field == \"input_drops\" or r._field == \"output_drops\")\n  |> derivative(unit: 1s, nonNegative: true)",
          "refId": "A"
        }
      ],
      "title": "Interface Drops",
      "type": "timeseries"
    },
    {
      "datasource": {"type": "influxdb","uid": "obmp_influxdb"},
      "description": "Summary table showing the latest error and drop counter values per interface. Useful for quickly identifying problematic interfaces.",
      "fieldConfig": {
        "defaults": {
          "color": {"mode": "thresholds"},
          "custom": {"align": "auto","displayMode": "auto","filterable": true,"inspect": true},
          "mappings": [],
          "thresholds": {"mode": "absolute","steps": [{"color": "green","value": null},{"color": "yellow","value": 1},{"color": "red","value": 100}]}
        },
        "overrides": [
          {"matcher": {"id": "byName","options": "input_errors"},"properties": [{"id": "custom.displayMode","value": "color-background-solid"},{"id": "thresholds","value": {"mode": "absolute","steps": [{"color": "green","value": null},{"color": "yellow","value": 1},{"color": "red","value": 100}]}}]},
          {"matcher": {"id": "byName","options": "output_errors"},"properties": [{"id": "custom.displayMode","value": "color-background-solid"},{"id": "thresholds","value": {"mode": "absolute","steps": [{"color": "green","value": null},{"color": "yellow","value": 1},{"color": "red","value": 100}]}}]},
          {"matcher": {"id": "byName","options": "input_drops"},"properties": [{"id": "custom.displayMode","value": "color-background-solid"},{"id": "thresholds","value": {"mode": "absolute","steps": [{"color": "green","value": null},{"color": "yellow","value": 1},{"color": "red","value": 100}]}}]},
          {"matcher": {"id": "byName","options": "output_drops"},"properties": [{"id": "custom.displayMode","value": "color-background-solid"},{"id": "thresholds","value": {"mode": "absolute","steps": [{"color": "green","value": null},{"color": "yellow","value": 1},{"color": "red","value": 100}]}}]}
        ]
      },
      "gridPos": {"h": 12,"w": 24,"x": 0,"y": 20},
      "id": 3,
      "options": {"footer": {"fields": "","reducer": ["sum"],"show": false},"showHeader": true,"sortBy": [{"desc": true,"displayName": "input_errors"}]},
      "targets": [
        {
          "datasource": {"type": "influxdb","uid": "obmp_influxdb"},
          "query": "from(bucket: \"telemetry\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r._measurement == \"interface_counters\")\n  |> filter(fn: (r) => r.source =~ /${router:regex}/)\n  |> filter(fn: (r) => r.name =~ /${interface:regex}/)\n  |> filter(fn: (r) => r._field == \"input_errors\" or r._field == \"output_errors\" or r._field == \"crc_errors\" or r._field == \"input_drops\" or r._field == \"output_drops\")\n  |> last()\n  |> pivot(rowKey: [\"_time\"], columnKey: [\"_field\"], valueColumn: \"_value\")\n  |> keep(columns: [\"source\", \"name\", \"input_errors\", \"output_errors\", \"crc_errors\", \"input_drops\", \"output_drops\"])\n  |> sort(columns: [\"input_errors\"], desc: true)",
          "refId": "A"
        }
      ],
      "title": "Error Summary Table",
      "type": "table"
    }
  ],
  "schemaVersion": 39,
  "style": "dark",
  "tags": ["obmp-telemetry"],
  "time": {"from": "now-1h","to": "now"},
  "timepicker": {},
  "timezone": "browser",
  "title": "Interface Errors & Drops",
  "uid": "obmp-telem-02",
  "version": 1
}