I have installed hestiacp 1.3 on a Intel® Xeon® E-2136 CPU @ 3.30GHz server with 32 GB LPDDR4 and on 1 GBPS network.
I am based out of India, and server is based out of London.
The server has a wordpress installation with 18000 articles and the hestiacp is installed with nginx and apache.
The server has a very small traffic of 1800-2000 co-current users as per google analytics and even with this small traffic the server hangs.
The website stops responding and the server also creates issue, the load on the server goes very high.
Can someone guide me, how to optimize it for better performance.
I am really surprised that with just 2000 cocurrent users the server and website hangs so badly.