Hello iam working on a project and using Postgresql 10.My main server 2 x E5 2680 v3 Cpu NVMe M.2 500 Gb Disk 32 GB Ram and my postgresql server is a VM(VirtualBox) Centos7 16GB ram Postgresql 10 Db size 4 GB and my solution is N-Tier Architecture & 40 online user . My postgresql.conf here:
https://pastebin.com/Y8ybSxq4
I have performance problem with postgresql.What is wrong ? I can not find
what is problem.
