Shulou(Shulou.com)06/03 Report--

(traditional machine architectures that host critical applications are rapidly disintegrating, and more and more core applications are migrating to virtualized platforms. With the maturity and popularization of super-fusion system, the key applications have been put into practice. )

Key applications refer to those applications that require high business continuity and performance, such as ERP, CRM, core trading system and so on. Once the system is unavailable or the performance degrades, it will have a serious impact on the production, finance and reputation of the enterprise.

The combination of traditional minicomputers and SAN architectures that host key applications is rapidly disintegrating. More and more core applications have been migrated to virtualization platforms, and SAN storage has been gradually replaced by x86 servers and flash-based distributed storage. The natural combination of virtualization and distributed storage-super-integration, tight integration, complement each other.

With the development of x86 server, both computing power and RAS (Reliability, Availability and Serviceability) have made great progress, and its performance and RAS features are not weaker than or even better than traditional minicomputers, which can meet the actual needs of most enterprise users; at the same time, the standardization and openness of x86 platform also accelerate the process of enterprise users migrating key business applications to x86 platform.

The traditional key application business system architecture is based on disk shared storage and adopts complex storage controller design to meet the high availability requirements. By stacking a large number of hard drives to obtain a higher number of Iripple O operations per second, but the performance improvement of the hard disk is very slow, so we can only rely on increasing the number of hard disks, resulting in the whole system bloated, complex and difficult to maintain.

The emergence of flash memory has changed this situation, and the high performance it provides helps traditional SAN storage "slim down" perfectly. The combination of flash memory and x86 servers accelerates the innovation of the storage industry. X86 directly drives software-defined storage, and flash memory accelerates the maturity and popularity of super-converged systems, which is an important branch of software-defined storage.

Taking Yunhong Super Fusion as an example, we can find the obvious advantages of the super fusion system:

High availability

Enterprise applications and databases need to run all the time. Yunhong super fusion system supports high availability of applications and has fault recovery ability, which fully avoids the availability risk of physical nodes carrying business. even if failures occur on both nodes, virtual machines can still start and continue to run on other nodes.

In addition, built-in snapshot capabilities and integrated backup all-in-one solutions to support disaster recovery operations. The converged high availability function can start a higher priority virtual machine according to the priority of the virtual machine according to the priority of the virtual machine, and ensure that the critical business can get the resources first.

High performance

The all-flash configuration and high throughput support fast access to large databases and achieve consistent performance, making full use of the high performance characteristics of SSD and caching hot data into fast SSD through intelligent caching algorithms to cope with random Imax O concurrent access and provide the high performance required by databases and enterprise applications. The distributed architecture is that each virtual machine can use the number of Icano operations per second of storage and the capacity of the entire cluster, which is not limited by the physical location of the virtual machine, and with the upgrade of single-node configuration or the expansion of cluster node servers, can scale performance linearly.

Easy to deploy

Through factory pre-installation, the super-converged all-in-one machine can operate normally within half an hour, changing the delivery mode of IT key application business, and greatly shortening the construction cycle of IT from procurement to service. The integrated management function detects new components and nodes and adds them to the cluster, simply inserting network cables and cables to run without the need for manual node configuration.

Yunhong has been working in the field of super-integration for many years, and has realized its application in key business of customers in many industries, such as Aerospace Cloud Network, Yangcheng Evening News, Wuhan University and so on. Adhering to the development and innovation of super-integration technology, Yunhong Super Fusion all-in-one machine continues to improve in terms of stability and performance, the product architecture is open, and its features are becoming more and more rich. is providing core business system infrastructure solutions for more and more high-end users.

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