142 lines
8.8 KiB
JSON
142 lines
8.8 KiB
JSON
{
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"annotations": {"list": [{"builtIn": 1,"datasource": {"type": "datasource","uid": "grafana"},"enable": true,"hide": true,"iconColor": "rgba(0, 211, 255, 1)","name": "Annotations & Alerts","type": "dashboard"}]},
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"description": "Interface utilization metrics collected via gNMI streaming telemetry from IOS-XR routers. Shows byte rates, packet rates, and top interfaces by traffic volume.",
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"editable": true,
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"fiscalYearStartMonth": 0,
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"graphTooltip": 1,
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"id": null,
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"links": [],
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"templating": {
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"list": [
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{
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"current": {},
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"datasource": {"type": "influxdb","uid": "obmp_influxdb"},
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"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()",
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"hide": 0,
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"includeAll": true,
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"label": "Router",
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"multi": true,
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"name": "router",
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"options": [],
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"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()",
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"refresh": 2,
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"regex": "",
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"type": "query"
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},
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{
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"current": {},
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"datasource": {"type": "influxdb","uid": "obmp_influxdb"},
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"definition": "from(bucket: \"telemetry\")\n |> range(start: -1h)\n |> filter(fn: (r) => r._measurement == \"interface_counters\")\n |> filter(fn: (r) => r.source =~ /${router:regex}/)\n |> keep(columns: [\"name\"])\n |> distinct(column: \"name\")\n |> sort()",
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"hide": 0,
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"includeAll": true,
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"label": "Interface",
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"multi": true,
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"name": "interface",
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"options": [],
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"query": "from(bucket: \"telemetry\")\n |> range(start: -1h)\n |> filter(fn: (r) => r._measurement == \"interface_counters\")\n |> filter(fn: (r) => r.source =~ /${router:regex}/)\n |> keep(columns: [\"name\"])\n |> distinct(column: \"name\")\n |> sort()",
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"refresh": 2,
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"regex": "",
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"type": "query"
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}
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]
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},
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"panels": [
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{
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"datasource": {"type": "influxdb","uid": "obmp_influxdb"},
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"description": "Rate of bytes received and sent per interface, computed as the derivative of cumulative counters. Unit: bytes per second.",
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"fieldConfig": {
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"defaults": {
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"color": {"mode": "palette-classic"},
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"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"}},
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"mappings": [],
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"thresholds": {"mode": "absolute","steps": [{"color": "green","value": null},{"color": "red","value": 80}]},
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"unit": "Bps"
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}
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},
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"gridPos": {"h": 10,"w": 24,"x": 0,"y": 0},
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"id": 1,
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"options": {"legend": {"calcs": ["mean","max"],"displayMode": "table","placement": "bottom"},"tooltip": {"mode": "multi","sort": "desc"}},
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"targets": [
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{
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"datasource": {"type": "influxdb","uid": "obmp_influxdb"},
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"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 == \"in-octets\" or r._field == \"out-octets\")\n |> toFloat()\n |> derivative(unit: 1s, nonNegative: true)\n |> map(fn: (r) => ({r with _value: if r._value < 0.0 then 0.0 else r._value}))",
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"refId": "A"
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}
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],
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"title": "Input/Output Bytes Rate",
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"type": "timeseries"
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},
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{
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"datasource": {"type": "influxdb","uid": "obmp_influxdb"},
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"description": "Rate of packets received and sent per interface, computed as the derivative of cumulative counters. Unit: packets per second.",
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"fieldConfig": {
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"defaults": {
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"color": {"mode": "palette-classic"},
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"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"}},
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"mappings": [],
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"thresholds": {"mode": "absolute","steps": [{"color": "green","value": null},{"color": "red","value": 80}]},
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"unit": "pps"
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}
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},
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"gridPos": {"h": 10,"w": 24,"x": 0,"y": 10},
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"id": 2,
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"options": {"legend": {"calcs": ["mean","max"],"displayMode": "table","placement": "bottom"},"tooltip": {"mode": "multi","sort": "desc"}},
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"targets": [
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{
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"datasource": {"type": "influxdb","uid": "obmp_influxdb"},
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"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 == \"in-pkts\" or r._field == \"out-pkts\")\n |> toFloat()\n |> derivative(unit: 1s, nonNegative: true)\n |> map(fn: (r) => ({r with _value: if r._value < 0.0 then 0.0 else r._value}))",
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"refId": "A"
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}
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],
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"title": "Input/Output Packets Rate",
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"type": "timeseries"
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},
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{
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"datasource": {"type": "influxdb","uid": "obmp_influxdb"},
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"description": "Top interfaces ranked by total bytes (received + sent) over the selected time range.",
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"fieldConfig": {
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"defaults": {
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"color": {"mode": "palette-classic"},
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"custom": {"axisBorderShow": false,"axisCenteredZero": false,"axisLabel": "","axisPlacement": "auto","fillOpacity": 80,"gradientMode": "none","hideFrom": {"legend": false,"tooltip": false,"viz": false},"lineWidth": 1,"scaleDistribution": {"type": "linear"},"thresholdsStyle": {"mode": "off"}},
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"mappings": [],
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"thresholds": {"mode": "absolute","steps": [{"color": "green","value": null}]},
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"unit": "decbytes"
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}
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},
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"gridPos": {"h": 10,"w": 24,"x": 0,"y": 20},
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"id": 3,
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"options": {"barRadius": 0,"barWidth": 0.6,"fullHighlight": false,"groupWidth": 0.7,"legend": {"calcs": [],"displayMode": "list","placement": "bottom"},"orientation": "horizontal","showValue": "auto","stacking": "none","tooltip": {"mode": "single","sort": "none"},"xTickLabelRotation": 0},
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"targets": [
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{
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"datasource": {"type": "influxdb","uid": "obmp_influxdb"},
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"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 == \"in-octets\" or r._field == \"out-octets\")\n |> toFloat()\n |> derivative(unit: 1s, nonNegative: true)\n |> group(columns: [\"source\", \"name\", \"_field\"])\n |> sum()\n |> group(columns: [\"source\", \"name\"])\n |> sum()\n |> group()\n |> sort(columns: [\"_value\"], desc: true)\n |> limit(n: 20)",
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"refId": "A"
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}
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],
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"title": "Top Interfaces by Traffic",
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"type": "barchart"
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},
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{
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"datasource": {"type": "datasource","uid": "grafana"},
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"gridPos": {"h": 4,"w": 24,"x": 0,"y": 30},
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"id": 4,
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"options": {
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"code": {"language": "plaintext","showLineNumbers": false,"showMiniMap": false},
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"content": "## Interface Utilization Dashboard\n\nThis dashboard displays real-time interface utilization metrics collected via **gNMI streaming telemetry** from IOS-XR routers.\n\n- **Data source:** InfluxDB (Telegraf gNMI input plugin)\n- **YANG model:** OpenConfig (`openconfig-interfaces`)\n- **Subscription path:** `/interfaces/interface/state/counters`\n- **Sample interval:** 10 seconds\n\nUse the **Router** and **Interface** template variables at the top to filter the view.",
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"mode": "markdown"
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},
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"title": "About",
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"type": "text"
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}
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],
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"schemaVersion": 39,
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"style": "dark",
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"tags": ["obmp-telemetry"],
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"time": {"from": "now-1h","to": "now"},
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"timepicker": {},
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"timezone": "browser",
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"title": "Interface Utilization",
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"uid": "obmp-telem-01",
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"version": 1
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}
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