On March 30, the official website of the authoritative International Affairs performance Committee (TPC) revealed today.The performance of Tencent Cloud database TDSQL has successfully broken the world record, with 814 million transactions per minute & mdash;—, which marks a new breakthrough in China's domestic database technology.

According to the official introduction of Tencent, TPC-C initiated by the International transaction performance Committee is a performance evaluation standard recognized by global database manufacturers and is known as the ldquo; Olympic & rdquo; in the database field.

TPC-C simulates a trading scenario in which hundreds of millions of users operate at the same time within eight hours to assess the performance of the database in extreme cases.

Abscissa is time, ordinate is transaction processing per minute, running smoothly for 8 hours without jitter

In order to make the test more realistic, TPC staff randomly created two physical power outages, one imitating the failure of an instance, and testing how the database remained undisturbed in the face of crisis.

In the endUnder the high pressure of 800 million transactions per minute, TDSQL quickly completed the switch between the active and standby machines in 18 seconds.It ensures zero data loss and meets the requirements of data consistency and isolation.

Run down the whole game.TDSQL's performance fluctuation per second is less than 0.2%, no jitter and no burr.It can be said to be silky to the end.

Zheng Weimin, academician of the Chinese Academy of Engineering, said: & ldquo; domestic databases continue to break through the performance bottleneck, which is not only the result of long-term investment in domestic basic software, but also a key step towards scientific and technological self-reliance. & rdquo