You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@ambari.apache.org by yu...@apache.org on 2016/03/17 01:04:37 UTC

[06/10] ambari git commit: AMBARI-15450. Templatized Dashboard JSON files - Grafana (Prajwal Rao via yusaku)

http://git-wip-us.apache.org/repos/asf/ambari/blob/b76a5f56/ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/grafana-hdfs-namenodes.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/grafana-hdfs-namenodes.json b/ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/grafana-hdfs-namenodes.json
new file mode 100644
index 0000000..76e5647
--- /dev/null
+++ b/ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/grafana-hdfs-namenodes.json
@@ -0,0 +1,1931 @@
+{
+  "id": 17,
+  "title": "HDFS - NameNodes",
+  "originalTitle": "HDFS - NameNodes",
+  "tags": [
+    "hdfs"
+  ],
+  "style": "dark",
+  "timezone": "browser",
+  "editable": true,
+  "hideControls": false,
+  "sharedCrosshair": false,
+  "rows": [
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "25px",
+      "panels": [
+        {
+          "content": "<h4 align=\"center\">Metrics to see the status for the Namenodes on the HDFS cluster. Click on each row title to expand on demand to look at various metrics. </h4>",
+          "editable": true,
+          "error": false,
+          "id": 25,
+          "isNew": true,
+          "links": [],
+          "mode": "html",
+          "span": 12,
+          "style": {},
+          "title": "",
+          "type": "text"
+        }
+      ],
+      "title": "New row"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 1,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "hosts": "",
+              "metric": "rpc.rpc.client.RpcQueueTimeAvgTime",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Client Port Queue Time",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 12,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "rpc.rpc.client.RpcQueueTimeNumOps",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": true,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Client Port Queue Num Ops",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "RPC Client Queue Time"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 3,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "rpc.rpc.client.RpcProcessingTimeAvgTime",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Client Port Processing Time",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 4,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "rpc.rpc.client.RpcProcessingTimeNumOps",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": true,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Client Port Processing Num Ops",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "RPC Client Port Processing Time"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 5,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "jvm.JvmMetrics.GcCount",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": true,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "GC Count",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 6,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "jvm.JvmMetrics.GcTimeMillis",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": true,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "GC Time",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "short"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "GC Count & Time"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 7,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "jvm.JvmMetrics.GcCountParNew",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": true,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "GC Count ParNew",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 8,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "jvm.JvmMetrics.GcTimeMillisParNew",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": true,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "GC Time ParNew",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "short"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "GC Par New"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 9,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "jvm.JvmMetrics.GcTotalExtraSleepTime",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": true,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "GC Extra Sleep Time",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 10,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "jvm.JvmMetrics.GcNumWarnThresholdExceeded",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": true,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "GC Warning Threshold Exceeded Count",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "GC Extra Sleep & Warning Threshold Exceeded"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 13,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "rpc.rpc.client.CallQueueLength",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": false,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Client Port Queue Length",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 14,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "rpc.rpc.client.RpcClientBackoff",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": false,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Client Port Backoff",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "RPC Client Port Queue & Backoff"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 15,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "rpc.rpc.datanode.RpcQueueTimeAvgTime",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Service Port Queue Time",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 16,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "rpc.rpc.datanode.RpcQueueTimeNumOps",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": true,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Service Port Queue Num Ops",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "RPC Service Port Queue & Num Ops"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 17,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "rpc.rpc.datanode.RpcProcessingTimeAvgTime",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Service Port Processing Time",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "ms",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 18,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "rpc.rpc.datanode.RpcProcessingTimeNumOps",
+              "precision": "",
+              "refId": "A",
+              "shouldComputeRate": true,
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Service Port Processing Num Ops",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "RPC Service Port Processing Time & Num Ops"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 19,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "rpc.rpc.datanode.CallQueueLength",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Service Port Call Queue Length",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": null,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 20,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "rpc.rpc.datanode.RpcSlowCalls",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "RPC Service Port Slow Calls",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "RPC Service Port Call Queue Length & Slow Calls"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 24,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "dfs.FSNamesystem.TransactionsSinceLastLogRoll",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Transactions Since Last Edit Roll",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 22,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "dfs.FSNamesystem.TransactionsSinceLastCheckpoint",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Transactions Since Last Checkpoint",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Transaction Since Last Edit & Checkpoint"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 23,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "dfs.FSNamesystem.LockQueueLength",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Lock Queue Length",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 21,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "show": false,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "dfs.FSNamesystem.ExpiredHeartbeats",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Expired Heartbeats",
+          "tooltip": {
+            "shared": false,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        }
+      ],
+      "showTitle": true,
+      "title": "Lock Queue Length & Expired Heartbeats"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 26,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "jvm.JvmMetrics.ThreadsBlocked",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Threads Blocked",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "leftLogBase": 1,
+            "leftMax": null,
+            "leftMin": 0,
+            "rightLogBase": 1,
+            "rightMax": null,
+            "rightMin": null,
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
+          "id": 27,
+          "isNew": true,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "span": 6,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "avg",
+              "app": "namenode",
+              "downsampleAggregator": "avg",
+              "errors": {},
+              "metric": "jvm.JvmMetrics.ThreadsWaiting",
+              "precision": "",
+              "refId": "A",
+              "templatedHost": ""
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Threads Waiting",
+          "tooltip": {
+            "shared": true,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "x-axis": true,
+          "y-axis": true,
+          "y_formats": [
+            "short",
+            "short"
+          ]
+        }
+      ],
+      "title": "Threads Blocked / Waiting"
+    }
+  ],
+  "time": {
+    "from": "now-6h",
+    "to": "now"
+  },
+  "timepicker": {
+    "now": true,
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "templating": {
+    "list": [
+      {
+        "allFormat": "glob",
+        "current": {
+          "text": "namenode",
+          "value": "namenode"
+        },
+        "datasource": null,
+        "hideLabel": true,
+        "includeAll": false,
+        "multi": false,
+        "multiFormat": "glob",
+        "name": "components",
+        "options": [
+          {
+            "selected": true,
+            "text": "namenode",
+            "value": "namenode"
+          }
+        ],
+        "query": "namenode",
+        "refresh": false,
+        "type": "custom"
+      },
+      {
+        "allFormat": "wildcard",
+        "current": {
+          "text": "All",
+          "value": "*"
+        },
+        "datasource": null,
+        "includeAll": true,
+        "multi": true,
+        "multiFormat": "glob",
+        "name": "hosts",
+        "options": [
+          {
+            "text": "All",
+            "value": "*",
+            "selected": true
+          }
+        ],
+        "query": "hosts",
+        "refresh": true,
+        "regex": "",
+        "type": "query"
+      }
+    ]
+  },
+  "annotations": {
+    "list": []
+  },
+  "schemaVersion": 8,
+  "version": 86,
+  "links": [
+    {
+      "asDropdown": true,
+      "icon": "external link",
+      "keepTime": true,
+      "tags": [
+        "hdfs"
+      ],
+      "title": "HDFS Dashboards",
+      "type": "dashboards"
+    }
+  ]
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/ambari/blob/b76a5f56/ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/grafana-hdfs-nn.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/grafana-hdfs-nn.json b/ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/grafana-hdfs-nn.json
deleted file mode 100644
index 14f6240..0000000
--- a/ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/grafana-hdfs-nn.json
+++ /dev/null
@@ -1,199 +0,0 @@
-{
-  "id": null,
-  "title": "HDFS Namenode",
-  "originalTitle": "HDFS Namenode",
-  "tags": [ "builtin" ],
-  "style": "dark",
-  "timezone": "browser",
-  "editable": true,
-  "hideControls": false,
-  "sharedCrosshair": false,
-  "rows": [
-    {
-      "collapse": false,
-      "editable": true,
-      "height": "250px",
-      "panels": [
-        {
-          "aliasColors": {},
-          "bars": false,
-          "datasource": null,
-          "editable": true,
-          "error": false,
-          "fill": 1,
-          "grid": {
-            "leftLogBase": 1,
-            "leftMax": null,
-            "leftMin": null,
-            "rightLogBase": 1,
-            "rightMax": null,
-            "rightMin": null,
-            "threshold1": null,
-            "threshold1Color": "rgba(216, 200, 27, 0.27)",
-            "threshold2": null,
-            "threshold2Color": "rgba(234, 112, 112, 0.22)"
-          },
-          "id": 1,
-          "isNew": true,
-          "legend": {
-            "avg": false,
-            "current": false,
-            "max": false,
-            "min": false,
-            "show": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 2,
-          "links": [],
-          "nullPointMode": "connected",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "seriesOverrides": [
-            {
-              "alias": "rpc.rpc.RpcQueueTimeNumOps on sid-ams-1.novalocal",
-              "yaxis": 2
-            }
-          ],
-          "span": 6,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "aggregator": "avg",
-              "app": "namenode",
-              "downsampleAggregator": "avg",
-              "errors": {},
-              "hosts": "",
-              "metric": "rpc.rpc.RpcQueueTimeAvgTime",
-              "refId": "A",
-              "templatedHost": "sid-ams-1.novalocal"
-            },
-            {
-              "aggregator": "avg",
-              "app": "namenode",
-              "downsampleAggregator": "avg",
-              "errors": {},
-              "metric": "rpc.rpc.RpcQueueTimeNumOps",
-              "refId": "B",
-              "shouldComputeRate": true,
-              "templatedHost": "sid-ams-1.novalocal"
-            }
-          ],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "RPC Average Queue Time",
-          "tooltip": {
-            "shared": true,
-            "value_type": "cumulative"
-          },
-          "type": "graph",
-          "x-axis": true,
-          "y-axis": true,
-          "y_formats": [
-            "ms",
-            "short"
-          ]
-        },
-        {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "rgba(245, 54, 54, 0.9)",
-            "rgba(237, 129, 40, 0.89)",
-            "rgba(50, 172, 45, 0.97)"
-          ],
-          "datasource": null,
-          "editable": true,
-          "error": false,
-          "format": "none",
-          "id": 2,
-          "interval": null,
-          "isNew": true,
-          "links": [],
-          "maxDataPoints": 100,
-          "nullPointMode": "connected",
-          "nullText": null,
-          "postfix": "",
-          "postfixFontSize": "50%",
-          "prefix": "",
-          "prefixFontSize": "50%",
-          "span": 6,
-          "sparkline": {
-            "fillColor": "rgba(31, 118, 189, 0.18)",
-            "full": false,
-            "lineColor": "rgb(31, 120, 193)",
-            "show": false
-          },
-          "targets": [
-            {
-              "aggregator": "avg",
-              "app": "namenode",
-              "downsampleAggregator": "avg",
-              "errors": {},
-              "hosts": "sid-ams-1.novalocal",
-              "metric": "rpc.rpc.CallQueueLength",
-              "refId": "A"
-            }
-          ],
-          "thresholds": "",
-          "title": "RPC Call Queue Length",
-          "type": "singlestat",
-          "valueFontSize": "80%",
-          "valueMaps": [
-            {
-              "op": "=",
-              "text": "N/A",
-              "value": "null"
-            }
-          ],
-          "valueName": "current"
-        }
-      ],
-      "title": "Row"
-    }
-  ],
-  "time": {
-    "from": "now-1h",
-    "to": "now"
-  },
-  "timepicker": {
-    "now": true,
-    "refresh_intervals": [
-      "5s",
-      "10s",
-      "30s",
-      "1m",
-      "5m",
-      "15m",
-      "30m",
-      "1h",
-      "2h",
-      "1d"
-    ],
-    "time_options": [
-      "5m",
-      "15m",
-      "1h",
-      "6h",
-      "12h",
-      "24h",
-      "2d",
-      "7d",
-      "30d"
-    ]
-  },
-  "templating": {
-    "list": []
-  },
-  "annotations": {
-    "list": []
-  },
-  "schemaVersion": 8,
-  "version": 8,
-  "links": []
-}
\ No newline at end of file