Alibaba Cloud's self-developed database supports Double 11, helping e-commerce customers to exceed 200,000 orders per second

About Cloud's self-developed database product family fully supports Double 11 events and helps customers calmly cope with peak traffic.

Cloud’s self-developed 161a5a1c9ebb7a cloud-native database PolarDB , cloud-native data warehouse AnalyticDB and other database product families have fully supported Double 11 events, helping customers to cope with peak traffic . Among them, it helped e-commerce SaaS ERP service provider 's order processing peak to exceed 200,000 per second.

Double 11 is a large-scale social collaboration. For the smooth, timely and accurate data synchronization, reading and writing of data in the entire Double 11 system, the database is very important. Technical link.

Double 11 this year is 's first 100% double 11 on the cloud . Cloud native database technology is widely used to help many e-commerce customers cope with peak traffic. E-commerce SaaS ERP service provider core system uses Aliyun database products such as PolarDB, RDS, AnalyticDB, etc., with a total usage of nearly 2,000 instances. During 2021 Double Eleven, the peak order processing rate reached 200,000 + transactions per second, providing large-scale OLAP queries up to millions of times, providing stable and reliable services for more than 800,000 merchants across the country, and helping merchants reduce costs and increase efficiency through cloud-native features , Realize precise and intelligent management.

Through the use of the cloud-native distributed database PolarDB-X and the cloud-native data warehouse AnalyticDB , will upgrade the core functions of the dual cloud winner 2.0 and during the dual-domain automation of the marketing and full domain customer insights and the full domain automation. Based on the cloud native, resource pooling and cold and hot data separation capabilities of Alibaba Cloud database, the research and development cycle is shortened by 39% than usual, the overall cost is reduced by 50%, and the operating efficiency is increased by 3 times. Responding to business changes, significant results have been achieved in reducing costs and increasing efficiency.

It is reported that during Double 11 this year, Alibaba Cloud's self-developed cloud-native database PolarDB, cloud-native data warehouse AnalyticDB (ADB), cloud-native memory database Tair, one-stop online data management platform DMS and other database product portfolios have fully supported the high concurrency mass. Core business scenarios such as order processing and trading, historical order search, real-time trading home database synchronization, shopping carts, etc.

Among them, PolarDB + AnalyticDB (ADB) + DMS database product technology combination, so that the order search query performance increased by 50% year-on-year; cloud native memory database Tair , through persistent memory storage and other latest technology to let users in the shopping cart page The actual price of the goods is clear at a glance.

Li Feifei, Head of Alibaba Cloud Database Product Division

Li Feifei, Head of Alibaba Cloud Database Product Division 161a5a1c9ebdf0, said: "In the Double 11 transaction this year, the technical dividends released by . We will continue to invest, increase the intensity of technological self-research and innovation, and further lead the new path of technological development."

According to the 2020 China Relational Database Market Research Report released by the authoritative market research organization IDC, Alibaba Cloud has a market share of more than 28%, overwhelming traditional database vendors and ranking first in the industry.

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