Dashboard keeps loading

[Tafsir_Alam (Tafsir)]

Hi,
I recently installed the newer version of Graylog-3.3.2
Everything working fine but the dashboard took time to load. It took ~3-4 Mins to completely load the dashboard. Searching also becomes slow when we open the dashboard. After when dashboard loads successfully, searching starts working fine.

Graylog Version - 3.3.2
Elasticsearch Version - 6.8
Mongo - 4.2.7

[jan (Jan Doberstein)]

how much horsepower did you elasticsearch server has? You ingest a big pile (seen on the image) and that need some power in elasticsearch …