Good day everyone.
We have a serious problem with server, Our dedicated server is not responding with high traffic, server response goes too slow whenever 2500 daily active users. Total users are more than 80000.
We have a chat based application for both iOS and Android and API's are written in Node.js and database used MongoDB.
Please suggest me how we can improve server speed? which server should I use? is single server is enough for this kind of daily active users? Our users are increasing day by day and we need to make it more reliable.
We are thinking to move to Amazon and should use load balancer but will it be a good idea?
Commercial name ADVANCE-LE - Intel Xeon W-2145 - 128GB DDR4 ECC 2666MHz - 2x SSD NVMe 960GB Datacenter Class Soft RAID
Cpanel 11.68 autoinstaller (CentOS 7 64bit)