How to choose a CVM?
ElasticComputeService (ECS) is a computing service with flexible processing capacity, and its management mode is simpler and more efficient than physical servers. CVM helps you quickly build more stable and secure applications, reduces the difficulty of developing OPS and the overall IT cost, and enables you to focus more on core business innovation.
Due to the advantages of high speed, high stability, low price and flexible configuration, CVM is popular among many small and medium-sized enterprises and webmasters. Many domestic IDC service providers have also launched cloud host products. However, due to their different prices and configurations, the performance-to-price ratio of cloud products is also very different. So, which domestic CVM is better? How to choose?
I. the computer room strength of cloud service providers
Usually, many domestic IDC service providers operate different computer rooms, and the cloud service quality varies greatly according to the environment of the computer room. The small computer room is prone to problems, poor stability and small bandwidth. The standardized design of telecom-grade computer room has high equipment quality.
2. Bandwidth quality of CVM
Although the CVM is built on the cluster server, its performance is directly affected by the bandwidth. Before purchasing the lease, we need to test the ping speed of its network to see if the bandwidth is sufficient.
3. Hardware configuration of CVM
CVM can usually be configured with CPU, memory, hard disk and other configurations. The hardware resources equipped with these configurations are very important, which are directly related to the response speed and stable running speed of CVM.
IV. CVM rental price
Sometimes, you should not look at the low price of the CVM provided by some cloud service providers, and their technical capability and after-sales level may also be low, so it is difficult to deal with problems in a timely manner. Therefore, while comparing prices, we should also pay special attention to the technical service capability of service providers and customer service response speed.
