In our daily life, the use time of renting an ECS is usually not too short. After all, it is not cost-effective and troublesome to rent an ECS too short. So Micronet suggests that we should spend more time when selecting an ECS to avoid large and small problems in future use, But many people tend to ignore the problem of ECS disks. So, how to choose the most reasonable disk for ECS? Micron Network will take you to analyze it today.
1. Large and medium-sized servers
According to the game, the performance requirements for IO are relatively high, so we can select according to our own requirements. The top matching method is a few SSD hard disks. In addition to disk array technology, we can store our data. In this way, not only the IO performance is high, but also the security performance of the virtual machine is relieved, but the cost is also high, so we should choose carefully.
2. WEB website server
Conditional customers propose to use SSD+mechanical device disk. In recent years, the more popular SSD solid-state disk is a hard disk made of solid electronic device memory chip array. It has fundamental differences from the traditional mechanical device disk. Its load rate is very fast, and its I/O performance is much higher than that of the traditional mechanical device disk, The SSD can be used as the business process processing disk, while the mechanical equipment disk can be used as the data backup disk at any time. That not only improves the performance of reading and writing ability, but also improves the data security performance.
3. Large and medium-sized databases
Two methods are recommended. One is the SSD business process processing disk, and the mechanical device disk is used as the backup data disk. Because the SSD space is relatively small and the price is relatively expensive, if the data information is very large, then there is also a second plan, which is the mechanical device disk+disk array.
The disk array technology can further improve the read/write ability and data security performance of hard disks, but it will give up some of the hard disk storage space. At this stage, the RIAD5 method is more popular, that is, four mechanical equipment disks are used as arrays, and three hard disks can be obtained. One of the hard disks is a hot backup hard disk, Compared with SSDs, the cost is relatively low, and the performance distance is not large.
4. Mail server
There is no big IO regulation for server rental of general business processes such as general file servers. It is proposed to use mechanical equipment disks, because its cost is relatively small. Although its read-write capacity rate is not as good as SSD, it can also handle all normal website business process problems.
Different servers will have different configurations. If users are not clear, they can contact IDC customer service to choose. The above is the most reasonable question about how to select ECS disks for Micronet. I believe that after reading this article, you should have a better understanding of how to select ECS disks, Huawei Cloud, a micro network agent, is an excellent cloud computing service provider with perfect industry solutions and excellent cloud computing technology. The self-developed pure SSD architecture ECS breaks the industry record with 50000 IOPS random read/write speed and 800 Mb/s throughput as performance indicators. The ECS elastic cloud server uses hardware devices with a pure SSD architecture. In just a few minutes, you can easily obtain and enable the cloud to meet your computing needs. Expanding the flexibility of resource use also saves you computing costs, simplifies IT operations, and enables you to pay more attention to core business innovation.
