apache 2.4 – How to adjust TCP Window Size?

I asked a similar question before, but I believe I was not clear with the details.

I’m basically having some problems with my server related to high latency between the server and the clients due to the geographical distance. And making a research, it turned out that I can solve this issue by increasing the TCP Window Size.

The problem is I don’t really know how to do it, and following the instructions I found on the web didn’t help at all.

So I’m hoping that someone can share some documentation / commands / instructions or anything that can further improve this question.

Here is some info:

  • OS: Ubuntu 20.04 (LTS) x64
  • Server: Apache/2.4.41
  • Application Type: Python – Flask
  • Hosting Company: Digital Ocean