Aether-1363 - Add the dashboard for DBUF

Change-Id: I9e28607e00c077fccf60be5ec630a07e4c5c819c
diff --git a/monitoring/grafana-aether/Chart.yaml b/monitoring/grafana-aether/Chart.yaml
index 9091a84..e4baff4 100644
--- a/monitoring/grafana-aether/Chart.yaml
+++ b/monitoring/grafana-aether/Chart.yaml
@@ -5,6 +5,6 @@
 name: grafana-aether
 description: A Helm chart for deploying Grafana with Aether dashboards
 
-version: 0.5.3
+version: 0.5.4
 
 appVersion: 0.1.0
diff --git a/monitoring/grafana-aether/dashboards/dbuf-metrics.json b/monitoring/grafana-aether/dashboards/dbuf-metrics.json
new file mode 100644
index 0000000..3a21e4b
--- /dev/null
+++ b/monitoring/grafana-aether/dashboards/dbuf-metrics.json
@@ -0,0 +1,555 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "-- Grafana --",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 0,
+  "id": 26,
+  "iteration": 1614818259638,
+  "links": [],
+  "panels": [
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "ace-menlo",
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "custom": {}
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 9,
+        "w": 12,
+        "x": 0,
+        "y": 0
+      },
+      "hiddenSeries": false,
+      "id": 4,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "nullPointMode": "null",
+      "percentage": false,
+      "pluginVersion": "7.1.5",
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "dbuf_interface_tx_ok_total",
+          "interval": "",
+          "legendFormat": "Ok Total",
+          "refId": "A"
+        },
+        {
+          "expr": "dbuf_interface_tx_drop_total",
+          "format": "time_series",
+          "interval": "",
+          "legendFormat": "Drop Total",
+          "refId": "B"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Interface: TX",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:121",
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:122",
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "ace-menlo",
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "custom": {}
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 9,
+        "w": 12,
+        "x": 12,
+        "y": 0
+      },
+      "hiddenSeries": false,
+      "id": 6,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "nullPointMode": "null",
+      "percentage": false,
+      "pluginVersion": "7.1.5",
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "dbuf_interface_rx_ok_total",
+          "interval": "",
+          "legendFormat": "Ok Total",
+          "refId": "A"
+        },
+        {
+          "expr": "dbuf_interface_rx_drop_total",
+          "format": "time_series",
+          "interval": "",
+          "legendFormat": "Drop Total",
+          "refId": "B"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Interface: RX",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:121",
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:122",
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "ace-menlo",
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "custom": {}
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 9,
+        "w": 12,
+        "x": 0,
+        "y": 9
+      },
+      "hiddenSeries": false,
+      "id": 2,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "nullPointMode": "null",
+      "percentage": false,
+      "pluginVersion": "7.1.5",
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "dbuf_queue_dropped_total",
+          "interval": "",
+          "legendFormat": "Dropped Total",
+          "refId": "A"
+        },
+        {
+          "expr": "dbuf_queue_full_discarded_total",
+          "format": "time_series",
+          "interval": "",
+          "legendFormat": "Discarded Total",
+          "refId": "B"
+        },
+        {
+          "expr": "dbuf_queue_released_total",
+          "interval": "",
+          "legendFormat": "Release Total",
+          "refId": "C"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Queue",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "ace-menlo",
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "custom": {}
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 9,
+        "w": 12,
+        "x": 12,
+        "y": 9
+      },
+      "hiddenSeries": false,
+      "id": 7,
+      "legend": {
+        "alignAsTable": false,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "nullPointMode": "null",
+      "percentage": false,
+      "pluginVersion": "7.1.5",
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [
+        {
+          "$$hashKey": "object:267",
+          "alias": "/bytes/i",
+          "yaxis": 2
+        }
+      ],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "go_threads{service=\"dbuf-stats\"}",
+          "format": "time_series",
+          "hide": false,
+          "interval": "",
+          "legendFormat": "Threads",
+          "refId": "B"
+        },
+        {
+          "expr": "go_goroutines{service=\"dbuf-stats\"}",
+          "format": "time_series",
+          "hide": false,
+          "interval": "",
+          "legendFormat": "Goroutines",
+          "refId": "A"
+        },
+        {
+          "expr": "rate(go_memstats_alloc_bytes_total{service=\"dbuf-stats\"}[1m])",
+          "format": "time_series",
+          "instant": false,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "go_memstats_alloc_bytes_total",
+          "refId": "D"
+        },
+        {
+          "expr": "go_memstats_alloc_bytes{service=\"dbuf-stats\"}",
+          "instant": false,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "go_memstats_alloc_bytes",
+          "refId": "C"
+        },
+        {
+          "expr": "go_memstats_heap_alloc_bytes{service=\"dbuf-stats\"}",
+          "instant": false,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "go_memstats_heap_alloc_bytes",
+          "refId": "E"
+        },
+        {
+          "expr": "go_memstats_heap_idle_bytes{service=\"dbuf-stats\"}",
+          "instant": false,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "go_memstats_heap_idle_bytes",
+          "refId": "F"
+        },
+        {
+          "expr": "go_memstats_heap_inuse_bytes{service=\"dbuf-stats\"}",
+          "instant": false,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "go_memstats_heap_inuse_bytes",
+          "refId": "G"
+        },
+        {
+          "expr": "go_memstats_heap_released_bytes{service=\"dbuf-stats\"}",
+          "instant": false,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "go_memstats_heap_released_bytes",
+          "refId": "I"
+        },
+        {
+          "expr": "go_memstats_heap_sys_bytes{service=\"dbuf-stats\"}",
+          "instant": false,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "go_memstats_heap_sys_bytes",
+          "refId": "H"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Resources",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:145",
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:146",
+          "format": "bytes",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    }
+  ],
+  "refresh": "30s",
+  "schemaVersion": 26,
+  "style": "dark",
+  "tags": [],
+  "templating": {
+    "list": [
+      {
+        "current": {
+          "selected": false,
+          "text": "ace-menlo",
+          "value": "ace-menlo"
+        },
+        "hide": 0,
+        "includeAll": false,
+        "label": "Datasource",
+        "multi": false,
+        "name": "ace_cluster",
+        "options": [],
+        "query": "prometheus",
+        "queryValue": "",
+        "refresh": 1,
+        "regex": "ace-.*",
+        "skipUrlSync": false,
+        "type": "datasource"
+      }
+    ]
+  },
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ]
+  },
+  "timezone": "",
+  "title": "DBUF Metrics",
+  "uid": "RC1B36yMz",
+  "version": 7
+}
\ No newline at end of file
diff --git a/monitoring/grafana-aether/dashboards/dbuf-metrics.json.license b/monitoring/grafana-aether/dashboards/dbuf-metrics.json.license
new file mode 100644
index 0000000..c522327
--- /dev/null
+++ b/monitoring/grafana-aether/dashboards/dbuf-metrics.json.license
@@ -0,0 +1,2 @@
+Copyright 2020-present Open Networking Foundation
+SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0