The more physical memory your VPS has, the more programs you shall be able to run concurrently. Some applications require lots of RAM even when nothing else is running on the web server, even though they may not demand high Central processing unit speeds or loads of disk space. If your server runs out of memory, it'll stop responding and the sites and the offline programs that you host on it won't function properly, 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 VPS packages, so if you notice that your machine is close to the limit, you could make the most of this upgrade without upgrading the whole plan and paying for system resources which you won't use. That way, you could guarantee the proper functioning of your scripts and stop stressing that your site visitors will see errors or won't be able to open your sites at all.
Additional RAM in VPS Servers
You'll be able to add more RAM to your VPS servers whatever the plan you have selected, even if it's a high-end one. The upgrade comes in increments of 128 MB, so you will be able to add as much RAM as you need at any moment, taking advantage of the flexibility of our system. The amount of memory that you order shall be allocated to your existing virtual web server, so you won't have to perform anything on your end. You'll not notice any downtime on your websites, because the VPS shall not be shut down or restarted for the additional memory to be allocated to it. The upgrade may be ordered either during the signup procedure - provided you know in advance that you shall need it, or later using the billing area - in the event that you need it after you have started using the hosting server. In any case, adding more physical memory takes only a couple of mouse clicks and because all VPS accounts are set up on potent servers, there'll always be loads of free memory to ensure that any of the virtual web servers may be upgraded as much as desired at any given time.