Low RAM consumption

I have last NextCloud installed on Ubuntu 22 server with LAMP
Server RAM 32GB but Nextcloud and Apache newer use more than 4GB

Could you recommend to improve RAM consumption

Are you trying to solve a particular problem?

If not, kind of hard to suggest anything to you.

Consuming more RAM is easy, but doing it in a useful way matters more.

The Linux kernel will use the available memory for optimizing performance based on how your system is used. However there are certainly knobs you can adjust.

Memory usage ideas:

  • increase web worker processes and/or persistence
  • tmpfs filesystems

Thanks a lot !

tmpfs - + 100mb - nothing serios