Add more readability to Cassandra dashboard

Change-Id: I69fe81d0d0b2b24b06d5c42fe8241ac31d4dd950
diff --git a/opencontrail/files/grafana_dashboards/cassandra_influxdb.json b/opencontrail/files/grafana_dashboards/cassandra_influxdb.json
index eebdbf8..3549817 100644
--- a/opencontrail/files/grafana_dashboards/cassandra_influxdb.json
+++ b/opencontrail/files/grafana_dashboards/cassandra_influxdb.json
@@ -152,6 +152,7 @@
           "aliasColors": {},
           "bars": false,
           "datasource": null,
+          "decimals": 0,
           "editable": true,
           "error": false,
           "fill": 1,
@@ -330,7 +331,8 @@
           ]
         }
       ],
-      "title": "New row"
+      "showTitle": true,
+      "title": "Endpoints"
     },
     {
       "collapse": false,
@@ -343,6 +345,7 @@
           },
           "bars": false,
           "datasource": null,
+          "decimals": 0,
           "editable": true,
           "error": false,
           "fill": 1,
@@ -373,7 +376,7 @@
           "points": false,
           "renderer": "flot",
           "seriesOverrides": [],
-          "span": 12,
+          "span": 6,
           "stack": false,
           "steppedLine": false,
           "targets": [
@@ -471,6 +474,7 @@
           },
           "bars": false,
           "datasource": null,
+          "decimals": 0,
           "editable": true,
           "error": false,
           "fill": 1,
@@ -501,7 +505,7 @@
           "points": false,
           "renderer": "flot",
           "seriesOverrides": [],
-          "span": 12,
+          "span": 6,
           "stack": false,
           "steppedLine": false,
           "targets": [
@@ -594,7 +598,8 @@
           ]
         }
       ],
-      "title": "Row"
+      "showTitle": true,
+      "title": "Clients"
     },
     {
       "collapse": false,
@@ -638,7 +643,7 @@
           "points": false,
           "renderer": "flot",
           "seriesOverrides": [],
-          "span": 12,
+          "span": 6,
           "stack": false,
           "steppedLine": false,
           "targets": [
@@ -746,143 +751,6 @@
             "threshold2": null,
             "threshold2Color": "rgba(234, 112, 112, 0.22)"
           },
-          "id": 4,
-          "interval": "> 90s",
-          "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": 12,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "alias": "($tag_hostname)",
-              "dsType": "influxdb",
-              "groupBy": [
-                {
-                  "params": [
-                    "$interval"
-                  ],
-                  "type": "time"
-                },
-                {
-                  "params": [
-                    "hostname"
-                  ],
-                  "type": "tag"
-                },
-                {
-                  "params": [
-                    "null"
-                  ],
-                  "type": "fill"
-                }
-              ],
-              "measurement": "GenericJMX_cassandra_clientRequest_Read_50thPercentile",
-              "policy": "default",
-              "refId": "A",
-              "resultFormat": "time_series",
-              "select": [
-                [
-                  {
-                    "params": [
-                      "value"
-                    ],
-                    "type": "field"
-                  },
-                  {
-                    "params": [],
-                    "type": "mean"
-                  }
-                ]
-              ],
-              "tags": [
-                {
-                  "key": "environment_label",
-                  "operator": "=~",
-                  "value": "/^$environment$/"
-                },
-                {
-                  "condition": "AND",
-                  "key": "hostname",
-                  "operator": "=~",
-                  "value": "/$server/"
-                }
-              ]
-            }
-          ],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "Client Requests: Read 50thPercentile",
-          "tooltip": {
-            "msResolution": false,
-            "shared": true,
-            "sort": 0,
-            "value_type": "cumulative"
-          },
-          "type": "graph",
-          "xaxis": {
-            "show": true
-          },
-          "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
-            }
-          ]
-        }
-      ],
-      "title": "New row"
-    },
-    {
-      "collapse": false,
-      "editable": true,
-      "height": "250px",
-      "panels": [
-        {
-          "aliasColors": {
-            "(node-11)": "#C15C17",
-            "(node-8)": "#967302"
-          },
-          "bars": false,
-          "datasource": null,
-          "editable": true,
-          "error": false,
-          "fill": 1,
-          "grid": {
-            "threshold1": null,
-            "threshold1Color": "rgba(216, 200, 27, 0.27)",
-            "threshold2": null,
-            "threshold2Color": "rgba(234, 112, 112, 0.22)"
-          },
           "id": 5,
           "interval": "> 90s",
           "isNew": true,
@@ -904,7 +772,7 @@
           "points": false,
           "renderer": "flot",
           "seriesOverrides": [],
-          "span": 12,
+          "span": 6,
           "stack": false,
           "steppedLine": false,
           "targets": [
@@ -1012,6 +880,135 @@
             "threshold2": null,
             "threshold2Color": "rgba(234, 112, 112, 0.22)"
           },
+          "id": 4,
+          "interval": "> 90s",
+          "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": [
+            {
+              "alias": "($tag_hostname)",
+              "dsType": "influxdb",
+              "groupBy": [
+                {
+                  "params": [
+                    "$interval"
+                  ],
+                  "type": "time"
+                },
+                {
+                  "params": [
+                    "hostname"
+                  ],
+                  "type": "tag"
+                },
+                {
+                  "params": [
+                    "null"
+                  ],
+                  "type": "fill"
+                }
+              ],
+              "measurement": "GenericJMX_cassandra_clientRequest_Read_50thPercentile",
+              "policy": "default",
+              "refId": "A",
+              "resultFormat": "time_series",
+              "select": [
+                [
+                  {
+                    "params": [
+                      "value"
+                    ],
+                    "type": "field"
+                  },
+                  {
+                    "params": [],
+                    "type": "mean"
+                  }
+                ]
+              ],
+              "tags": [
+                {
+                  "key": "environment_label",
+                  "operator": "=~",
+                  "value": "/^$environment$/"
+                },
+                {
+                  "condition": "AND",
+                  "key": "hostname",
+                  "operator": "=~",
+                  "value": "/$server/"
+                }
+              ]
+            }
+          ],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Client Requests: Read 50thPercentile",
+          "tooltip": {
+            "msResolution": false,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "show": true
+          },
+          "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
+            }
+          ]
+        },
+        {
+          "aliasColors": {
+            "(node-11)": "#C15C17",
+            "(node-8)": "#967302"
+          },
+          "bars": false,
+          "datasource": null,
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {
+            "threshold1": null,
+            "threshold1Color": "rgba(216, 200, 27, 0.27)",
+            "threshold2": null,
+            "threshold2Color": "rgba(234, 112, 112, 0.22)"
+          },
           "id": 6,
           "interval": "> 90s",
           "isNew": true,
@@ -1033,7 +1030,7 @@
           "points": false,
           "renderer": "flot",
           "seriesOverrides": [],
-          "span": 12,
+          "span": 6,
           "stack": false,
           "steppedLine": false,
           "targets": [
@@ -1126,7 +1123,8 @@
           ]
         }
       ],
-      "title": "New row"
+      "showTitle": true,
+      "title": "Client Requests"
     },
     {
       "collapse": false,
@@ -1316,7 +1314,8 @@
           ]
         }
       ],
-      "title": "New row"
+      "showTitle": true,
+      "title": "Compaction Engine"
     },
     {
       "collapse": false,
@@ -1356,7 +1355,7 @@
           "points": false,
           "renderer": "flot",
           "seriesOverrides": [],
-          "span": 12,
+          "span": 6,
           "stack": false,
           "steppedLine": false,
           "targets": [
@@ -1481,7 +1480,7 @@
           "points": false,
           "renderer": "flot",
           "seriesOverrides": [],
-          "span": 12,
+          "span": 6,
           "stack": false,
           "steppedLine": false,
           "targets": [
@@ -1572,7 +1571,16 @@
               "show": true
             }
           ]
-        },
+        }
+      ],
+      "showTitle": true,
+      "title": "Storage"
+    },
+    {
+      "collapse": false,
+      "editable": true,
+      "height": "250px",
+      "panels": [
         {
           "aliasColors": {},
           "bars": false,
@@ -1607,7 +1615,7 @@
           "points": false,
           "renderer": "flot",
           "seriesOverrides": [],
-          "span": 12,
+          "span": 6,
           "stack": false,
           "steppedLine": false,
           "targets": [
@@ -1735,7 +1743,7 @@
           "points": false,
           "renderer": "flot",
           "seriesOverrides": [],
-          "span": 12,
+          "span": 6,
           "stack": false,
           "steppedLine": false,
           "targets": [
@@ -1883,7 +1891,8 @@
           ]
         }
       ],
-      "title": "New row"
+      "showTitle": true,
+      "title": "Java"
     }
   ],
   "schemaVersion": 12,
@@ -1954,5 +1963,5 @@
   },
   "timezone": "browser",
   "title": "Cassandra",
-  "version": 12
-}
+  "version": 13
+}
\ No newline at end of file