fix(grafana): Remove read queue

Author: jruaux

grafana/provisioning/dashboards/riotx.json

@@ -181,82 +181,6 @@
       "title": "Notification Queue",
       "type": "gauge"
     },
-    {
-      "datasource": {
-        "default": true,
-        "type": "prometheus",
-        "uid": "prometheus"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "thresholds"
-          },
-          "decimals": 0,
-          "mappings": [],
-          "max": 100,
-          "min": 0,
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "orange",
-                "value": 70
-              },
-              {
-                "color": "red",
-                "value": 90
-              }
-            ]
-          },
-          "unit": "percent"
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 6,
-        "w": 5,
-        "x": 12,
-        "y": 1
-      },
-      "id": 3,
-      "options": {
-        "minVizHeight": 75,
-        "minVizWidth": 75,
-        "orientation": "horizontal",
-        "reduceOptions": {
-          "calcs": [
-            "lastNotNull"
-          ],
-          "fields": "",
-          "values": false
-        },
-        "showThresholdLabels": false,
-        "showThresholdMarkers": true,
-        "sizing": "auto"
-      },
-      "pluginVersion": "11.2.0",
-      "targets": [
-        {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "prometheus"
-          },
-          "editorMode": "code",
-          "expr": "spring_batch_redis_read_queue_size{name=\"replicate-step-reader\"}*100/(spring_batch_redis_read_queue_size{name=\"replicate-step-reader\"}+spring_batch_redis_read_queue_capacity{name=\"replicate-step-reader\"})",
-          "instant": false,
-          "legendFormat": "__auto",
-          "range": true,
-          "refId": "A"
-        }
-      ],
-      "title": "Read Queue",
-      "type": "gauge"
-    },
     {
       "datasource": {
         "default": true,
@@ -293,8 +217,8 @@
       },
       "gridPos": {
         "h": 3,
-        "w": 7,
-        "x": 17,
+        "w": 12,
+        "x": 12,
         "y": 1
       },
       "id": 1,
@@ -447,8 +371,8 @@
       },
       "gridPos": {
         "h": 3,
-        "w": 7,
-        "x": 17,
+        "w": 12,
+        "x": 12,
         "y": 4
       },
       "id": 16,