The more physical memory your VPS has, the more programs you will be able to run simultaneously. Some applications require a lot of RAM even if nothing else is running on the web server, even though they might not demand high CPU speeds or lots of disk space. In case your server runs out of memory, it'll stop responding and the websites and the offline apps you host on it won't work effectively, as their software components shall not load since there will not be any free memory. In this light, we offer a RAM upgrade for our VPS solutions, thus if you discover that your web server is close to the limit, you can take advantage of this upgrade without upgrading the whole package and paying for system resources that you won't use. In this way, you'll be able to ensure the proper functioning of your scripts and stop worrying that your site visitors shall see errors or won't be able to open your sites at all.
Additional RAM in VPS Hosting
More physical memory can be added to any of the Linux VPS hosting packages
that we offer, including the top-end ones, so your sites will work correctly all of the time. The upgrade can be obtained both on the order page and in the billing area, so you can add it anytime you require it: before your server is ready - if you know your Internet sites will require more memory, or after the server is operational - in case you notice that the default memory isn't enough for all the Internet sites to function adequately. In the second scenario, the amount of RAM that you order shall be added to the existing configuration with no action required on your end and without VPS shutdown or reboot, so there will not be any downtime for your websites. The upgrade is available in increments of 128 MB and you shall be able to include as much memory as you require, since the physical machines have sufficient resources to enable the virtual servers to be upgraded substantially.