Generally speaking, we all know Huawei Virtual machine Like vps, it is composed of virtual systems. Especially Huawei's independence Virtual machine , strong scalability, strong security, and comprehensive functionality. Since the performance and function of both are similar, why Huawei VM Will it be favored by users? At this time, everyone should have a little doubt, Relative to tradition Virtual host What are the advantages of Huawei's virtual machine? It is believed that many people do not particularly understand it, so today Micronet will take you to understand it.
Huawei's virtual machine has many advantages. For example, it provides flexible cloud skills that can adjust Huawei's virtual machine equipment according to WEB services, Iaas services that integrate computing, storage and network resources, and Huawei's virtual machine leasing services that can be used on demand and charged on demand. Great progress has been made in sensitivity, controllability, scalability and resource reuse. Huawei virtual machine mainly provides services based on Internet infrastructure for small and medium-sized enterprise users and high personal users (such as personal webmasters). Therefore, this user group is huge, and there is an increasing demand for the use of Internet hosts.
This user group has the following characteristics: the business is dominated by host leasing and virtual dedicated servers, and some choose custody services, but the plan generally does not pay much attention to short-term return on investment, and has strong personalized demand for products with high cost performance, preferring full value chain and fool products.
Huawei virtual machine is an important part of cloud computing infrastructure application. It is located in the pyramid foundation of cloud computing industry chain, and its products come from cloud computing channels. Cloud computing channel integrates three central elements of network application: computing, storage and network, and provides users with shared network infrastructure services.
Huawei virtual machine and independent space are not the same concept. There are differences between Huawei virtual machine and independent server. Summarize the differences from several aspects.
1. The first priority is the cost input
At present, the computing of low-end devices required by e-commerce of SMEs includes 4-core to strong CPU, 4G memory, 300G hard disk, and minimum 5M bandwidth. Note: The hard disk leased by the server is generally SATA500G, and the storage price of Huawei virtual machine hard disk is generally 300G. The storage price of insufficient hard disk is calculated according to the lowest price quoted at that time. After analysis, for the initial investment of individuals and small teams, the main opportunity to use the cloud is more sensitive and economical, but for long-term use by enterprises, server hosting is the best choice.
2. Selection of computer room and network
For the network stability required by enterprise users, 100M share and 10M exclusive are recommended. However, for the sensitivity of server transfer, Huawei virtual machine has great advantages.
As for the network quality, once the mechanical room is selected, the network quality will be stable. Who has the advantage? The more stable the customer base, the more stable the network will be. The network in the server storage area is generally more advantageous than Huawei's virtual machine and server rental area.
3. Easy to use
In terms of ease of use, Huawei VM has more advantages.
4. Functions and expansion
According to virtualization skills, Huawei's virtual machine can be upgraded easily by users. Users can upgrade online self-help directly, with great flexibility
The IDC company generally provides a fixed type of product selection for server leasing. The upgrade is directly upgraded to a more advanced product. For servers with little upgrade space, users can upgrade their own parts. The expansion space is determined by the scalability of the purchased server. For greater scalability, servers need to consider this demand when purchasing at the initial stage.
5. Functions and distribution on demand
In the overall test, under the equal nominal equipment of Huawei virtual machine and independent server (including lease and storage), the CPU function of Huawei virtual machine is worse than that of independent server, but when suddenly used, Huawei virtual machine has great flexibility. According to needs analysis, Huawei VM operators do not pay much attention to users' purchase. Therefore, when the overall function is required to be stable, it is recommended that users keep their own high function servers to ensure the functional concept.
6. Disaster tolerance
Automatic backup and redundancy of Huawei virtual machine, but according to practical experience, users still need to backup in different places.
Server leasing and storage require users to perform local backup and remote backup. Redundant users need to invest more and have higher skills.
7. Disk bottleneck
The bottleneck in the disk comes from two aspects: the speed in the disk and the capacity in the disk. With the explosive growth of data, enterprises' demand for disk will also be greater and faster.
Huawei virtual machine theoretically deals with the problem of disk speed through the disk array cluster, but the disk space is very small. The leased disks of servers within 200G and 100G are generally between 500G and 1T. SATA disks with large capacity and general functions are selected for server hosting users In practice, the disk writing speed of Huawei VM is significantly lower than that of independent servers. Due to the characteristics of shared storage, Huawei VM often suffers from rugged I/O or unstable I/O, which does not exist in independent servers.
Because of shared storage, the disk speed of Huawei virtual machine can reach up to 800M/s. When SSD is not selected for independent servers, it is generally between 130-160M/s. However, the disk speed of Huawei's virtual machine is shared storage. Affected by the number of hosts, it cannot reach this peak in practice. It has an advantage in burst speed, but it does not have an advantage in long-term sustained speed. This is the demand of enterprise users.
The above is the analysis of the neutrino network Compared with the traditional virtual machine, what are the advantages of Huawei's virtual machine? I hope it can help you. Huawei Cloud, a micro network agent, is an excellent cloud computing service provider. It can provide the best service for friends who want to rent Huawei VM to open their own online business. It has perfect industry solutions and excellent cloud computing technology. The self-developed pure SSD architecture virtual machine breaks the industry record with 50000 IOPS random read/write speed and 800 Mb/s throughput as performance indicators. The ECS elastic virtual machine uses pure SSD architecture hardware devices. It can easily acquire and enable the cloud in just a few minutes 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.
