The more physical memory your VPS has, the more programs you will be able to run at the same time. Some applications require a lot of RAM even when nothing else is running on the web server, even though they may not demand high Central processing unit speeds or plenty of disk space. In case your server runs out of memory, it'll stop responding and the websites and the offline applications that you host on it won't function adequately, as their software components shall not load since there won't be any free memory. In this light, we offer a RAM upgrade for our Virtual private server plans, thus if you discover that your hosting server is close to the limit, you may take advantage of this upgrade without upgrading the whole plan and paying for resources that you won't use. That way, you'll be able to guarantee the proper operation of your scripts and stop stressing that your visitors will see errors or will not be able to open your Internet sites at all.
