Deployed One laravel app on AWS Elastic Beanstalk & EKS Same Database RDS W

i faced same issue i was testing out EKS RDS and other service.

I found the issue of network. it was network between EKS & RDS so taking too much time to load the whole website.

For elastic beanstalks connection with RDS is from outside and speedy so site loading time was less over there.either you can connect using the VPC peering so may possible it will be speedy.