remove grafana alerts as they don't seem to support variable datasources

Author: Stefano Torresi

dashboards/grafana-multi-cluster-overview.json

@@ -52,7 +52,7 @@
   "gnetId": null,
   "graphTooltip": 0,
   "id": null,
-  "iteration": 1594624304145,
+  "iteration": 1594624622073,
   "links": [],
   "panels": [
     {
@@ -134,41 +134,6 @@
       "type": "gauge"
     },
     {
-      "alert": {
-        "alertRuleTags": {},
-        "conditions": [
-          {
-            "evaluator": {
-              "params": [
-                0.95
-              ],
-              "type": "gt"
-            },
-            "operator": {
-              "type": "and"
-            },
-            "query": {
-              "params": [
-                "A",
-                "5m",
-                "now"
-              ]
-            },
-            "reducer": {
-              "params": [],
-              "type": "avg"
-            },
-            "type": "query"
-          }
-        ],
-        "executionErrorState": "alerting",
-        "for": "5m",
-        "frequency": "1m",
-        "handler": 1,
-        "name": "Node CPU Load alert",
-        "noDataState": "no_data",
-        "notifications": []
-      },
       "aliasColors": {},
       "bars": false,
       "dashLength": 10,
@@ -225,10 +190,10 @@
       "thresholds": [
         {
           "colorMode": "critical",
-          "fill": true,
+          "fill": false,
           "line": true,
           "op": "gt",
-          "value": 0.95,
+          "value": 0.8,
           "yaxis": "left"
         }
       ],
@@ -273,41 +238,6 @@
       }
     },
     {
-      "alert": {
-        "alertRuleTags": {},
-        "conditions": [
-          {
-            "evaluator": {
-              "params": [
-                0.9
-              ],
-              "type": "gt"
-            },
-            "operator": {
-              "type": "and"
-            },
-            "query": {
-              "params": [
-                "A",
-                "5m",
-                "now"
-              ]
-            },
-            "reducer": {
-              "params": [],
-              "type": "avg"
-            },
-            "type": "query"
-          }
-        ],
-        "executionErrorState": "alerting",
-        "for": "5m",
-        "frequency": "1m",
-        "handler": 1,
-        "name": "Node Memory Consumption alert",
-        "noDataState": "no_data",
-        "notifications": []
-      },
       "aliasColors": {},
       "bars": false,
       "dashLength": 10,
@@ -363,10 +293,10 @@
       "thresholds": [
         {
           "colorMode": "critical",
-          "fill": true,
+          "fill": false,
           "line": true,
           "op": "gt",
-          "value": 0.9,
+          "value": 0.8,
           "yaxis": "left"
         }
       ],
@@ -600,41 +530,6 @@
       }
     },
     {
-      "alert": {
-        "alertRuleTags": {},
-        "conditions": [
-          {
-            "evaluator": {
-              "params": [
-                0.9
-              ],
-              "type": "gt"
-            },
-            "operator": {
-              "type": "and"
-            },
-            "query": {
-              "params": [
-                "A",
-                "5m",
-                "now"
-              ]
-            },
-            "reducer": {
-              "params": [],
-              "type": "avg"
-            },
-            "type": "query"
-          }
-        ],
-        "executionErrorState": "alerting",
-        "for": "5m",
-        "frequency": "1m",
-        "handler": 1,
-        "name": "Node Storage Consumption alert",
-        "noDataState": "no_data",
-        "notifications": []
-      },
       "aliasColors": {},
       "bars": false,
       "dashLength": 10,
@@ -691,10 +586,10 @@
       "thresholds": [
         {
           "colorMode": "critical",
-          "fill": true,
+          "fill": false,
           "line": true,
           "op": "gt",
-          "value": 0.9,
+          "value": 0.8,
           "yaxis": "left"
         }
       ],
@@ -1325,41 +1220,6 @@
       }
     },
     {
-      "alert": {
-        "alertRuleTags": {},
-        "conditions": [
-          {
-            "evaluator": {
-              "params": [
-                1
-              ],
-              "type": "lt"
-            },
-            "operator": {
-              "type": "and"
-            },
-            "query": {
-              "params": [
-                "A",
-                "5m",
-                "now"
-              ]
-            },
-            "reducer": {
-              "params": [],
-              "type": "avg"
-            },
-            "type": "query"
-          }
-        ],
-        "executionErrorState": "alerting",
-        "for": "",
-        "frequency": "1m",
-        "handler": 1,
-        "name": "Corosync Quorate over time alert",
-        "noDataState": "no_data",
-        "notifications": []
-      },
       "aliasColors": {},
       "bars": false,
       "dashLength": 10,
@@ -1508,5 +1368,5 @@
   "timezone": "",
   "title": "Multi-Cluster Overview",
   "uid": "5b0v3y-Wz1",
-  "version": 3
+  "version": 4
 }