On January 27, the Postal Savings Bank of China's new generation corporate business core system (hereinafter referred to as the "new generation corporate business core system") was fully put into operation. Following the new generation of personal business core system, PSBC has promoted the re-practice and re-development of comprehensive independent innovation of key technologies and comprehensive localization of infrastructure.
The new generation of the company's business core system is adopted"Two places and three centers"In the deployment mode, the Beijing Intra-city Dual Center is the main production and operation center, and the Hefei Center is the disaster recovery center. Using domestic servers, Galaxy Kylin operating system and domestic databases, it no longer relies on foreign technology and intellectual property rights, and meets the requirements of the national independent innovation of safe and efficient financial infrastructure system.
The operating system is the "cornerstone" of digital infrastructure. In view of the fully localized technical base, under the coordination of the Postal Savings Bank, Kylinsoft has invested a large number of technical service personnel and R&D personnel to cooperate with domestic server and cloud platform manufacturers to carry out a number of performance optimization work, helping the new generation of the company's business core system to be officially put into production.
Based on the Galaxy Kylin operating system, the system performance has been greatly improved. It can support more than 400 million transactions per day, and the maximum throughput can reach 20,000 transactions, an increase of 33 times; The end-of-day processing time for interest settlement has been shortened by 81%; The success rate of the system transaction reaches 9999%。
It is worth noting that, with the support of the Galaxy Kirin operating system, the core system of the new generation of the company's business adopts the first-class migration mode, and completes the migration of customer data under the condition that the new and old core systems are not out of business, reduces the risk of switching, achieves customer insensibility, ensures business continuity, and forms the core system online mode with postal savings characteristics.
The new generation of the company's core business system has been fully put into operation, which has further promoted the high-quality development of financial technology of the Postal Savings Bank, accelerated the pace of digital and intelligent transformation of the Postal Savings Bank, and provided an important reference for promoting localization at a higher level and continuously improving the level of security and controllability.