- More users? Run it on [multiple application servers](https://about.gitlab.com/high-availability/)
We recommend having at least 1GB of swap on your server, even if you currently have
enough available RAM. Having swap will help reduce the chance of errors occuring
enough available RAM. Having swap will help reduce the chance of errors occurring
if your available memory changes.
Notice: The 25 workers of Sidekiq will show up as separate processes in your process overview (such as top or htop) but they share the same RAM allocation since Sidekiq is a multithreaded application. Please see the section below about Unicorn workers for information about many you need of those.
