update dashboards

dashboards/system/node-short.json

@@ -15,11 +15,10 @@
       }
     ]
   },
-  "description": "Kubernetes Nodes for node exporter 0.16+ (via Prometheus)\r\n",
-  "editable": true,
+  "editable": false,
   "fiscalYearStartMonth": 0,
   "graphTooltip": 0,
-  "id": 6,
+  "id": 204,
   "links": [],
   "panels": [
     {
@@ -952,18 +951,24 @@
       "type": "timeseries"
     }
   ],
-  "preload": false,
+  "preload": true,
   "refresh": "",
   "schemaVersion": 40,
-  "tags": ["nodes", "prometheus"],
+  "tags": ["system", "monitoring"],
   "templating": {
     "list": [
       {
-        "current": {
-          "text": "192.168.1.15:9100",
-          "value": "192.168.1.15:9100"
-        },
-        "datasource": "Prometheus",
+        "includeAll": false,
+        "label": "Datasource",
+        "name": "DS_PROMETHEUS",
+        "options": [],
+        "query": "prometheus",
+        "refresh": 1,
+        "regex": "",
+        "type": "datasource"
+      },
+      {
+        "datasource": "${DS_PROMETHEUS}",
         "includeAll": false,
         "name": "server",
         "options": [],
@@ -975,13 +980,13 @@
     ]
   },
   "time": {
-    "from": "now-2d",
+    "from": "now-24h",
     "to": "now"
   },
   "timepicker": {},
   "timezone": "browser",
-  "title": "Kubernetes Nodes",
-  "uid": "dUMN5x0mk",
-  "version": 1,
+  "title": "Node Short",
+  "uid": "a244b8977bcc6f317eadfed6e0fb2751",
+  "version": 3,
   "weekStart": ""
 }