Scalable LST E5000 Series Distributed Storage Cluster – Luisuantech

Explore the Scalable LST E5000 Series Distributed Storage by Luisuantech. Intelligent, efficient, and reliable file & object storage for HPC and big data.

LST E5000 Series Distributed Storage

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LST E5000 Series Distributed Storage

The LST E5000 series distributed storage integrated products launched by LUISUAN Technology provide users with intelligent, efficient, reliable and agile high-performance file storage and object storage services with its excellent self-developed capabilities. The LST E5000 series supports multiple protocol interfaces such as POSIX, CIFS, NFS, HDFS, S3, CSI, etc., meeting the parallel access of HPC and efficient access of big data.

Features

  1. Adopting a fully symmetrical distributed architecture, no need to deploy metadata nodes independently
  2. Automatically distribute data evenly, and automatically load balance between nodes
  3. Support online expansion, and can modify data redundancy policies online
  4. A maximum of 4 nodes or disks can fail at the same time without data loss and business interruption
  5. Single-node bandwidth can reach 13GB/s, and IOPS can reach 1.5 million
  6. Data lifecycle management, global unified namespace
  7. Tens of billions of files can be retrieved in seconds, and a single volume can receive millions of IOPS
  8. Diskless (storage and computing separation) architecture, on-demand expansion, linear growth of performance and capacity
  9. Support multiple storage services such as blocks, files, objects, and big data

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Perfect storage and computing decoupling:

Decouple the computing CPU and external memory to form a diskless computing pool and remote storage pool, completely breaking the boundaries of various storage and computing hardware resources.

Optimize hardware resource combination:

Offload storage IO processing, which general-purpose CPUs are not good at, to dedicated processors (ASIC/FPGA), achieving the optimal combination of hardware resources and improving computing power energy efficiency.

Fully self-developed high-performance IO software stack  NVMe over RDMA new generation technology  Dedicated hardware chips realize data processing 
The LST E5000 series distributed storage uses a high-performance IO software stack fully developed by Green Computing Technology. By reducing IO paths, improving concurrent throughput, reducing thread switching and lock-free mechanisms, the performance of new storage media is maximized. By using the RDMA (Remote Direct Memory Access) protocol, an ultra-high-performance storage network is provided, and its latency is comparable to direct-connected storage. The LST E5000 series all-flash storage pool uses dedicated hardware chips (FPGA/ASIC) to realize data processing, with the advantages of high performance, low latency, low power consumption and high throughput.
High performance and low latency  Financial-grade high availability  Elastic expansion and cloud-native adaptation  Intelligent operation and maintenance and cost optimization  Industry scenario adaptability 

· Adopt all-flash architecture and RDMA network technology to meet the needs of high-concurrency scenarios of enterprises;

· Optimize I/O performance through SSD cache technology and significantly improve data transmission efficiency.

· Supports multi-node redundancy and clustered deployment, and achieves business continuity through the "two-site three-center" disaster recovery mechanism, with data persistence reaching 99.99999% (7 nines), ensuring 24/7 uninterrupted business operation;

· Natively compatible with virtualization and container platforms such as Kubernetes and VMware, providing persistent storage support for databases and stateful applications in cloud environments, and realizing dynamic resource allocation.

· Supports horizontal expansion from 3 to 4096 nodes, with storage capacity and performance increasing linearly with the increase of nodes, meeting the explosive growth needs of enterprise agile businesses;

· Natively compatible with virtualization and container platforms such as Kubernetes and VMware, providing persistent storage support for databases and stateful applications in cloud environments, and realizing dynamic resource allocation.

· Provides a visual monitoring interface, full-dimensional management, and combines automated data balancing and recovery mechanisms to reduce the complexity of operation and maintenance;

· Supports hybrid storage architecture (all-flash + HDD), balances performance and cost through capacity tiering technology, and adapts to cold data scenarios such as archiving and backup.

· Supports complex business loads such as virtualization, AI training, and big data analysis;

· Compatible with domestic operating systems (such as Kylin and Tongxin) and multi-platform protocols (iSCSI, NVMe-oF), meeting the flexibility and security requirements of enterprise-level data management.

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In today's data-driven world, the demand for efficient, reliable, and scalable storage solutions is greater than ever. Luisuantech's High Performance LST E5000 Distributed Storage offers an intelligent and robust solution designed to meet these challenges head-on. Specifically engineered for high-performance computing (HPC) and big data applications, the LST E5000 Series Distributed Storage provides users with high-performance file and object storage services, ensuring optimal performance and data accessibility. It leverages a fully symmetrical distributed architecture, eliminating the need for independent metadata node deployment, and intelligently distributes data evenly across nodes, automatically balancing the load. This ensures optimal performance and minimizes bottlenecks. The system supports online expansion and data redundancy policy modification, offering the flexibility to adapt to changing needs. High availability is a cornerstone of the design, allowing for up to four node or disk failures simultaneously without data loss or business interruption.

The LST E5000 Series Distributed Storage excels in both performance and adaptability. Single-node bandwidth can reach 13GB/s, and IOPS can hit 1.5 million. Data lifecycle management and a global unified namespace simplify operations. With the ability to retrieve tens of billions of files in seconds and support millions of IOPS per volume, it's a powerhouse for data-intensive tasks. A diskless architecture enables on-demand expansion and linear performance/capacity growth, ensuring that the storage solution scales with your business. Supporting multiple storage services, like blocks, files, objects, and big data, makes it a versatile choice for diverse application needs. The underlying NVMe over RDMA technology provides an ultra-high-performance storage network, offering latency comparable to direct-connected storage, essential for demanding applications. Luisuantech understands the needs of high-performance computing and big data environments, offering a solution that not only meets current demands but is also ready for future challenges, providing a competitive edge in the fast-evolving world of data management.