The advantages of using a Cloud computing server goes far beyond cost savings. With a Cloud computing virtual platform, customers gain access to a powerful and flexible server platform that works as well as or better than their own in-house infrastructure. Rather than being tied down by software licensing terms, users now have access to a flexible environment that can grow as their business needs do. Using a Cloud server also gives companies the opportunity to quickly scale their computing requirements, giving them the ability to take on more traffic without having to invest additional capital into new infrastructure.
There are three primary varieties of cloud computing VPS servers. Public Cloud, Private Cloud and Hybrid Cloud. Each provides different features and benefits and the exact type of cloud you choose depends heavily on the environment in which your company operates. Here are some of the pros and cons of each:
Public Cloud: As the name implies, public clouds are offered to all customers free of charge. This includes the use of CPU, memory, storage, and processing power. The benefits to this type of server include low hardware costs, a larger selection of compatible hardware, and instant deployment. Since it is open source, there is also the potential for a lot of collaboration. Although it is less reliable than a dedicated compute server, it has a lower resource capacity.
Private Cloud: A private cloud is restricted to a specific geographical region. In contrast to public clouds, private clouds can range from single-socket to multi-socket implementations. They can use the same hardware, and in some cases, the same software. However, private cloud computing tends to be faster because it is less reliant on other external systems such as load balancing or other software solutions. For businesses that have high-traffic websites, they can also provide a higher return on investment.
Sustaining High Density: Achieving the best performance from your servers requires a lot of care. To start with, ensure that the servers you host are not only running at max out, but that they are also maintained very well. Ensure that you don’t over-provision your servers, and that you do not utilize too many of the available resources. If you host your own compute resources, you can achieve both of these goals much more easily.
For the purposes of speed testing, it is important that you keep a number of servers running simultaneously. The fastest servers will also have the smallest I/O bandwidth. You’ll need to determine the best number of servers that you need for your application, then divide it by the amount of memory and CPU sockets that you will need. For example, if you are looking to compare two different application servers, you will need to multiply their respective RAM, CPU sockets, and total I/O bandwidth by 4 to get the throughput rating. This ensures that the figures you obtain are both reliable and accurate.