Recently, Zhongke Shuguang and Shenzhen Institute of Computing Science jointly launched a full stack localization core business database joint solution. This solution deeply integrates the high-end all flash storage of Zhongke Shuguang FlashNexus and YashanDB database system of Yashan Technology, creating an integrated high-performance base from bottom storage to upper data services for key industries such as finance, telecommunications, and healthcare. It marks a new height of full stack integration for domestic basic software and hardware ecological collaboration.
Full stack self-developed, achieving breakthroughs in both performance and reliability
Ultimate performance is the cornerstone of ensuring business continuity and efficient operation. In the joint plan, as the holder of the SPC-1 global record, FlashNexus can achieve 200 million IOPS with an average latency of only 0.09ms; its self-developed end-to-end RDMA "HyperTunnel" technology completely breaks through the key bottleneck of data in the storage path and releases hardware computing power. By utilizing YashanDB shared cluster (YAC) technology, multiple instances, multiple writes, and multiple reads can be achieved, doubling the throughput of complex transaction processing and achieving millisecond level response, better serving high concurrency and low latency financial transaction scenarios.
Core business should not be compromised. The solution has built an end-to-end dual high availability system, supporting gateway free A-A dual activation and multi location multi center deployment, achieving strict standards of RPO=0 and RTO<10 seconds. In the event of node failure or extreme disaster, the system can switch without loss, providing solid support for core business 24/7.
Cost control is equally important. The solution has a built-in re deletion compression ratio of over 2:1, which increases storage resource utilization by 30% -80% and significantly reduces TCO.
Scenario ImplementationAccurately adapting to the three major financial businesses
The joint solution is 100% self-developed from firmware to database, accurately adapted to the three major application scenarios in the financial industry, and can smoothly replace centralized foreign architectures, helping financial institutions achieve performance leaps under the premise of independent and controllable control.
Core transaction system of the bank: supporting massive concurrent deposits, transfers, and payments, ensuring extremely low latency under strong consistency, and calmly responding to peak traffic impacts such as end of season and major promotions.
Real time risk control and high-speed trading for securities/funds: providing microsecond level storage response and high-throughput computing to meet the demanding requirements of low latency for quantitative trading and market analysis, and assisting in real-time risk identification.
Insurance underwriting and claims business: Achieve efficient operation of complex rule engines, ensure data persistence and security, and support seamless operation of claims and other businesses around the clock.
Ecological foundation buildingComplete mutual authentication of multiple mainstream databases
Zhongke Shuguang FlashNexus high-end all flash storage has successfully completed mutual recognition testing with databases such as Nanda General GBase and TiDB. In compatibility testing with Eastern Guoxin CirroData, it relies on end-to-end NVMe architecture to achieve microsecond level response and billions of IOPS, fully verifying the technical maturity of deep adaptation between domestic databases and high-end all flash storage.
In the above mutual authentication, FlashNexus conducts comprehensive verification around the three dimensions of compatibility, reliability, and performance that financial customers are most concerned about: seamless integration with ecological partners in API interfaces, data formats, communication protocols, and other aspects; Testing covers extreme scenarios such as high load pressure and node failure switching; Optimizing the underlying I/O path based on the characteristics of financial transactions, reducing average transaction response latency by 20% and improving batch data processing efficiency by 30%. These early ecological collaborations have laid a solid technological and ecological foundation for the launch of joint solutions.
As the strategic goal of technological self-reliance continues to advance, key industries such as finance have put forward unprecedented high requirements for the performance, reliability, and compatibility of underlying digital infrastructure. As a crucial component of data systems, storage plays an irreplaceable role in ensuring the smooth operation of core businesses.
On the road of open collaboration, Zhongke Shuguang is working with more domestic database ecosystem partners to provide more efficient and secure system guarantees for key industries with "advanced storage", and jointly promote the localization and upgrading of core systems in key industries to new heights.
