What are the configurations and features available that can be used to improve OpenSearch dashboard loading?

[Soorya]

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser): 2.6.0

Describe the issue: Performance Issue
I am running this as service in GKE cluster. I have alloted. CPU as 100m and memory as 512M.

I am having the dashboard with around 13 visualizations. When I try to open the dashboard in browser, waiting time is more to see the visualization with data.

Is there any configuration which I can enable to improve the performance?
I am seeing lot of OpenSearch Dashboard related JS file loading which is taking 2 to 3 secs also causing the delay?
Can you also suggest the best practices and recommended settings for improving the OpenSearch Dashboard performance?

Configuration:

Relevant Logs or Screenshots:

[Gsmitt]

Hey @Soorya

You can try to increase you Java Heap and add more memory.

- "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m" # Set min and max JVM heap sizes to at least 50% of system RAM

This is also a good documentation for tuning

Performance tuning