Qianjiang Evening News · Hourly News Reporter Wang Yanping Zhang Yunshan
September 26, Wuzhen World Internet Conference • Internet Development Forum, Alibaba Cloud's self-developed distributed storage system "Pangu" was selected as the world's leading Internet technology As a result, Pangu solved the problem of not losing good data and high availability under super-large scale, making storage more stable and reliable, larger capacity and higher performance, and meeting the digital economy's demand for mass storage and fast storage, which is also the first Secondly, storage technology was selected as the world's leading scientific and technological achievement on the Internet.
In the era of digital economy, the whole society is ushered in a blowout of massive data and diversified scenarios. While bringing rich business innovation, it also poses multi-dimensional challenges to storage such as stability, reliability, cost and performance.
conference stated that Pangu is one of the key technologies of the domestic Feitian Cloud operating system. Through a set of distributed storage architecture, it supports unlimited expansion and can carry different application loads, covering low latency, high throughput, high concurrency, etc. This complex scenario greatly reduces the cost of enterprise IT, while the reliability far exceeds that of traditional storage systems. Today's Pangu system is widely deployed in dozens of large data centers around the world, serving millions of Alibaba Cloud customers, covering the entire industry, including the Internet, government and enterprises, finance, and enterprises, and providing stable and reliable storage capabilities.
"Pangu is one of the key innovations of Alibaba Cloud." Jiang Jiangwei, partner of Alibaba and head of Alibaba Cloud's basic products, said when receiving the award, "12 years ago, the domestic cloud computing operating system Feitian made the first A line of code was written by a Pangu engineer. Alibaba Cloud will continue to make breakthroughs and innovations to provide more valuable storage bases for new infrastructure." Version, in 2013, completed the launch and large-scale use of 5,000 servers in a single cluster, and then broke the technical threshold of tens of thousands of units in a single cluster in 2015. Pangu 2.0 was officially launched in 2018, and the single-cluster scale expansion capacity exceeded 100,000 units.
Jiang Jiangwei introduced that Pangu has created a unique distributed data redundancy algorithm that supports disaster recovery strategy for cross-data centers and cross-regional multi-data centers. The data reliability reaches 12 9s, and the availability is up to 5 9s. Its self-developed high-performance RDMA storage network, HPCC flow control algorithm and a new hardware-software fusion storage engine lead cloud storage into the era of microsecond delay.
Recently, Alibaba Cloud released the Cloud Defined Storage (CDS: Cloud Defined Storage) product, which covers the capabilities of Pangu and the consistent experience of Alibaba Cloud cloud storage to the diverse deployment scenarios of customers. Pangu continues to improve and innovate in the field of software and hardware integration, and has reached a new level in terms of extreme performance. It supports a new generation of extreme performance block storage ESSD PL-X cloud disks, providing 30 microseconds of delay, 3 million IOPS, With the ultimate performance of 15GBytes/s, it meets the performance requirements of scenarios such as database, real-time computing, and low-latency real-time analysis, and provides customers with more timely real-time decision-making and analysis.
In the new financial field, Minsheng Bank builds a distributed core system based on Pangu, which reduces the construction cost by 90% and supports the expansion of future billion-level customers; in the construction of smart cities, Zhuhai Hengqin is based on Ali The cloud construction of a cross-border multi-dimensional big data service cloud platform realizes a unified service entrance and full coverage of clothing, food, housing and transportation...
Alibaba Cloud has been selected for a number of self-developed technologies, including Feitian cloud operating system, PolarDB database, and Shenlong cloud server architecture, etc. .
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Source: Qianjiang Evening News·Hourly News
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