HDS Helps Guangzhou Railway Group To Improve The Comprehensive Management Platform Of Office Documents.

The Guangzhou Railway (Group) company, one of the largest railway pportation enterprises under the China Railway Corporation, has undertaken the tasks of railway passenger and freight pport in three provinces of Southern China. Its total business mileage has reached 6519 km, including 1449 km of high speed railway and intercity railway, 420.5 pairs of EMUs and 420.5 passenger trains per day, 534 pairs of peak operation lines, 133 passenger business stations, 620 thousand passengers per day, 1 million 167 thousand passengers on the highest day.

Railway is an important basic industry related to the national economy and the people's livelihood.

The overall business system of Guangzhou railway is not only responsible for daily work, but also able to cope with sudden business growth caused by sudden passenger and freight traffic accidents.

The normal operation of the internal office document management system is related to the efficiency of the whole group's business operation.

At present, the office document management system of Guangzhou Railway (Group) company is deployed on the traditional file server system, and has designed an innovative data lifecycle management mode architecture to solve the performance problems caused by a large number of small files, copying the historical files that are not frequently visited to another set of independent file servers, reducing the number of production server files, thus ensuring the performance of the production server.

But with the pressure of business scale and business system expanding,

The inherent short board is still unable to meet the requirements of the business system.

To this end, Guangzhou Railway (Group) company needs to pform the existing office document system to meet the actual needs of business development.

according to

The mission of Railway (Group) company requires HDS to adopt a unique content management oriented optimization solution:

First, a large number of small files.

The characteristics of the performance requirements of the visit, the use of NAS+SAN fusion method to achieve unified platform construction.

The scheme uses 2 HUS 100 high-performance storage to provide unified storage space, and provides high reliability and high performance by using the "symmetric dual live" controller to provide services for structured data types.

Secondly, for the document management system, the industry's unique HDS HNAS cluster provides services for the document management system.

HNAS uses patented technology based on hardware based parallel processing technology based on FPGA, which can provide leading IO access performance to optimize file system performance and solve multiple concurrent access performance problems.

HNAS can provide large scale file sharing and management capabilities, such as a single file system can support 128TB, a single directory can support 16 million files, greatly simplifying the management and maintenance of the file system, not only improves the efficiency of the file system management, but also improves the performance of the file system.

Finally, in view of all document system business data, HDS HNAS uses HNAS's automatic copy function to copy data to another set of backup system, and achieves efficient data protection.

Once the main system platform has problems, the backup data can be quickly enabled to serve as a service provider.

It avoids the long process of data recovery in traditional backup mode.

At the same time, because the data protection of this scheme is based on the optimized storage platform, it solves the problem of data backup in traditional file system.