Devenv: Create new Elasticsearch dashboards for data in data source (#65930)

* Devenv: Create new Elasticsearch dashboards for data in data source

* Update dashboards

* Fix name in es migration

* Fix tresholds from null to 0

devenv/docker/blocks/elastic/data/data.js

@@ -81,6 +81,18 @@ async function elasticSetupIndexTemplate() {
           },
           shapes: {
             type: 'nested',
+          },
+          hostname: {
+            type: 'keyword',
+          },
+          value: {
+            type: 'integer',
+          },
+          metric: {
+            type: 'keyword',
+          },
+          description: {
+            type: 'text',
           }
         },
       },
@@ -119,6 +131,10 @@ function getRandomLogItem(counter, timestamp) {
       {"type": "triangle"},
       {"type": "square"},
     ],
+    hostname: chooseRandomElement(['hostname1', 'hostname2', 'hostname3', 'hostname4', 'hostname5', 'hostname6']),
+    value: counter,
+    metric: chooseRandomElement(['cpu', 'memory', 'latency']),
+    description: "this is description"
   };
 }