configure loadbalancer for the site using the same database so it doesn't overload and with automatic sync of database and site files on the main server. use for AAPANEL panel also known as BTPANEL
When I was working as a SRE I have face several issues with load balancers in AWS and I have configured load balancers in front of web servers with auto scaling groups. I am not clear what your are expecting here but surely would be able to understand if you can make a call with me.