dashboard little fix

nginx-metrics.json

@@ -18,7 +18,7 @@
           "type": "prometheus",
           "uid": "prom"
         },
-        "enable": true,
+        "enable": false,
         "expr": "sum(changes(nginx_ingress_controller_config_last_reload_successful_timestamp_seconds{instance!=\"unknown\",controller_class=~\"$controller_class\",namespace=~\"$namespace\"}[30s])) by (controller_class)",
         "hide": false,
         "iconColor": "rgba(255, 96, 96, 1)",
@@ -36,7 +36,7 @@
   "editable": true,
   "fiscalYearStartMonth": 0,
   "graphTooltip": 0,
-  "id": 40,
+  "id": 43,
   "links": [],
   "panels": [
     {
@@ -1437,6 +1437,7 @@
             "axisLabel": "",
             "axisPlacement": "auto",
             "barAlignment": 0,
+            "barWidthFactor": 0.6,
             "drawStyle": "line",
             "fillOpacity": 0,
             "gradientMode": "none",
@@ -1467,7 +1468,8 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "green"
+                "color": "green",
+                "value": 0
               },
               {
                 "color": "red",
@@ -1494,11 +1496,12 @@
           "showLegend": true
         },
         "tooltip": {
+          "hideZeros": false,
           "mode": "multi",
           "sort": "none"
         }
       },
-      "pluginVersion": "8.3.4",
+      "pluginVersion": "12.1.0",
       "targets": [
         {
           "datasource": {
@@ -1616,7 +1619,7 @@
           "unit": "s"
         }
       },
-      "pluginVersion": "10.4.3",
+      "pluginVersion": "12.1.0",
       "targets": [
         {
           "datasource": {
@@ -1658,7 +1661,8 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "green"
+                "color": "green",
+                "value": 0
               },
               {
                 "color": "red",
@@ -1695,7 +1699,8 @@
                   "mode": "absolute",
                   "steps": [
                     {
-                      "color": "rgba(245, 54, 54, 0.9)"
+                      "color": "rgba(245, 54, 54, 0.9)",
+                      "value": 0
                     },
                     {
                       "color": "rgba(237, 129, 40, 0.89)",
@@ -1744,7 +1749,7 @@
         },
         "showHeader": true
       },
-      "pluginVersion": "10.4.3",
+      "pluginVersion": "12.1.0",
       "targets": [
         {
           "datasource": {
@@ -1801,6 +1806,7 @@
         "type": "query"
       },
       {
+        "allValue": ".*",
         "current": {
           "text": "All",
           "value": "$__all"
@@ -1929,5 +1935,5 @@
   "timezone": "browser",
   "title": "NGINX Ingress controller metrics",
   "uid": "nginx-metrics-dashboard",
-  "version": 5
+  "version": 2
 }