The more physical memory your VPS has, the more apps you'll be able to run all at once. Some applications require loads of RAM even when nothing else is running on the web server, even though they might not require high Central processing unit speeds or a lot of disk space. In the event your server runs out of memory, it'll stop responding and the websites and the offline programs you host on it won't perform adequately, as their software components won't load since there won't be any free memory. In this light, we offer a RAM upgrade for our VPS plans, therefore if you detect that your hosting server is close to the limit, you'll be able to make the most of this upgrade without upgrading the whole package and paying for resources that you won't use. That way, you'll be able to ensure the proper functioning of your scripts and stop worrying that your site visitors shall see errors or will not be able to open your websites at all.
Additional RAM in VPS
More physical memory may be added to any one of the Linux VPS which we offer, including the top-end ones, therefore your websites will function correctly constantly. The upgrade is available both on the order page and inside the billing area, so you can add it whenever you require it: before your hosting server is prepared - provided you know your sites will require additional memory, or after the server is up and running - in the event that you notice that the provided memory is not sufficient for all the Internet sites to operate effectively. In the second case, the amount of RAM that you acquire will be added to the existing configuration without any action required on your end and without Virtual Private Server shutdown or reboot, so there will not be any downtime for your websites. The upgrade can be purchased in increments of 128 MB and you shall be able to add as much memory as you'd like, because the physical machines have enough system resources to permit the virtual servers to be upgraded substantially.