The ALcache technology is used to deeply optimize the IO path for high performance computing scenarios, and the minimum latency is less than 100us.
A storage cluster easily obtaining million IOPS can be achieved by combining NVMe flash memory technology with a single node of hundreds of thousands of IOPS, resulting in linear growth in performance and capacity.
Supports multi-replica mechanism, fault domain isolation, automatic data recovery, disk lifetime prediction, slow disk intelligent isolation.
High-performance cloud storage is a cloud back-end distributed storage product provided by EasyStack. It adopts multi-copy and hierarchical cache architecture design, through IO path optimization, efficient data model, high-speed read and write cache, and at the same time with hot data residence, data intelligent brush, data automatic balance and reconstruction and other leading technical capabilities. It provides distributed high-performance cloud storage capabilities with low latency of 100 microseconds, high performance of millions of IOPS, and more than eight and nine data reliability. This paper focuses on providing high-performance cloud disk drives for I/ O-intensive or delay sensitive applications in cloud platforms.
It is suitable for x86, Arm computing architecture mainstream chips, such as Intel, Hygon, Kunpeng, Phytium, etc.
Through the hierarchical caching mechanism, the optimized structure and shorter io path are used to balance the multi-replica data security and distributed scalability characteristics
Using the same console and unified account system with the cloud infrastructure, there is no need to log in to different consoles and record multiple accounts, reducing management costs.
With the same hardware cost, the performance can reach 8-10 times of traditional cloud storage. There is no need to read registers frequently to cause resource loss, and the delay is less than half of AHCI protocol.
It supports OTA smooth and insensitive installation and upgrade, and can obtain the latest product capabilities and repair product defects in the first time.
Based on the cloud infrastructure, customers can independently complete the full life cycle management of high-performance cloud storage through the cloud open platform, such as one-click acquisition and one-click upgrade.
OLTP system (online transaction processing) is mainly basic, daily transaction processing, generally are high available online systems, with small transactions and small queries. Typical OLTP systems are e-commerce systems, banking, securities. The characteristics of high IOPS and low latency of high-performance cloud storage are an effective way to improve the performance of OLTP system.
OLAP system (online analytical processing) supports complex analysis operations, focusing on decision support, statement execution is not the evaluation criterion, because the execution time of a statement will be very long, read a lot of data, the evaluation criterion is often the storage throughput. High throughput of high performance cloud storage is an effective way to improve the performance of OLTP system.
Common core applications, such as ERP, OA, and industry core applications, such as MES and HIS, have strict requirements for IOPS and delay of storage. Traditional cloud storage cannot meet the performance requirements of core server virtualization applications in medium-sized and large enterprises, and a new generation of high-performance cloud storage can effectively solve such problems.
From the initial "stateless" application deployment scenario, containers have been extended to multiple types of data processing business scenarios, such as Devops, big data, and artificial intelligence training, which put forward higher requirements for container persistent storage. Easyhang Cloud deeply optimizes high-performance cloud storage for such scenarios to meet the challenges.