Kibana needs more memory to generate this report. Check RAM requirements

Hi everyone :slight_smile:

We have Kibana v8.13.4 exposed on an AWS EC2 instance. It’s the only one Kibana instance we have.

When I try to create a report, the section Management > Alerts and Insights > Reporting sometimes randomly throws the following error:

Kibana needs more memory to generate this report. Check RAM requirements.

It doesn't always happen; sometimes it doesn't give this error.

The RAM of the AWS EC2 has been increased from 4 to 8GB.
I also changed the --max-old-space-size parameter to 8192, but nothing changed.

What am I doing wrong?

Have a great day! :smiley: