Merge pull request #1656 from Altinity/hotfix_grafana

fix Keeper dashboard - Ephemeral Node count

Author: alex-zaitsev

deploy/helm/clickhouse-operator/files/ClickHouseKeeper_dashboard.json

@@ -600,7 +600,7 @@
       "timeFrom": null,
       "timeRegions": [],
       "timeShift": null,
-      "title": "Ethermals nodes",
+      "title": "Ephemeral Node count",
       "tooltip": {
         "shared": true,
         "sort": 0,

grafana-dashboard/ClickHouseKeeper_dashboard.json

@@ -600,7 +600,7 @@
       "timeFrom": null,
       "timeRegions": [],
       "timeShift": null,
-      "title": "Ethermals nodes",
+      "title": "Ephemeral Node count",
       "tooltip": {
         "shared": true,
         "sort": 0,