Dedicated Distributed Storage Service

Dedicated Distributed Storage Service (DSS) provides you with dedicated, physical storage resources. By flexibly interconnecting with various computing services, such as ECS, BMS, and DCC, DSS offers first-class performance in a wide-range of scenarios, including, HPC, OLAP, and hybrid loads.

Fees vary depending on dedicated storage types and are charged on a yearly basis.

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Product Advantages
  • Dedicated Storage

    DSS provides exclusive storage resources to ensure high disk read and write rates, data security, and compliance.

  • Rich Feature Set

    DSS supports disk sharing, disk encryption, disk backup, and snapshots, perfect for enterprises in many different industries.

  • Various Scenarios

    DSS flexibly interconnects with computing services, such as ECS, BMS, and DCC, making it perfect for different scenarios, including HPC, OLAP, and hybrid loads.

  • High Performance

    With dedicated distributed storage architecture and smooth expansion capabilities, DSS provides high-throughput and high-concurrency storage with improved performance.

Application Scenarios
  • Interconnection with DCC

  • Interconnection with non-DCC

  • Hybrid Load

  • High-Performance Computing

  • OLAP Applications

Interconnection with DCC

Interconnection with DCC

DSS can interconnect ECSs and BMSs in a DCC, meeting requirements of high performance, stability, data security, and regulatory compliance.

Advantages

High Performance

Interconnecting services in dedicated compute clusters improves performance.

Security and Reliability

Dedicated distributed storage and computing resources keep your data safe, secure, and ready at any moment's notice.

Interconnection with non-DCC

Interconnection with non-DCC

DSS can interconnect with ECSs and BMSs in a non- dedicated compute cluster to deploy applications that require non-dedicated servers.

Advantages

High Performance

DSS ensures that your resources are always available when you need them.

Flexible Deployment

DSS can flexibly interconnect with non-dedicated computing services.

Related Services

ecs

bms

dss

vpc

Hybrid Load

Hybrid Load

DSS is designed for scenarios with high concurrency and high throughput and supports hybrid deployment for HPC, databases, email, OA office, and web applications.

Advantages

High Performance

Its high IOPS and throughput allows DSS to meet all of the requirements of hybrid load scenarios.

Seamless Expansion

Storage resources can be easily expanded as services grow.

Related Services

ecs

bms

dss

vpc

High-Performance Computing

High-Performance Computing

DSS provides ultra-high I/O storage to meet the requirements of large-scale concurrent computing. It is perfect for scenarios such as automobile simulation, DNA sequencing, and machine learning.

Advantages

High Throughput

DSS provides dedicated high-throughput for high-performance computing applications.

High Security

DSS isolates physical storage resources and encrypts data for enhanced security.

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ecs

bms

dss

vpc

OLAP Applications

OLAP Applications

DSS supports applications deployed in cluster mode, such as Oracle RAC, DB2, and SAP HANA. You can use different types of dedicated storage to meet different application requirements.

Advantages

High Throughput

DSS provides dedicated high-throughput for OLAP applications.

Perfect for Database Applications

DSS disks can be attached to multiple servers, and SCSI-3 reservation ensures the node performance of your database applications.

Related Services

ecs

bms

dss

vpc

Functions

  • Rich Specifications

    High I/O and ultra-high I/O dedicated distributed storage are provided to meet different service requirements.

  • Elastic Scalability

    Performance scales linearly with expansion.

Rich Specifications

  • High I/O dedicated distributed storage

    Suitable for scenarios that require high performance, high read/write speeds, and real-time data storage.

  • Ultra-high I/O dedicated distributed storage

    Suitable for intensive read/write scenarios that require extremely high performance and read/write speeds, and low latency.

Elastic Scalability

  • On-demand capacity

    On-demand capacity improves resource utilization.

  • Linear performance scaling

    Linear performance scaling can be achieved with capacity expansion.

  • Security and Reliability

    Distributed storage and encryption ensure the reliability and the safety of your data.

  • Backup and Restoration

    Backups are supported, preventing incorrect data caused by application exceptions or hacker attacks.

Security and Reliability

  • Three copies of data

    Distributed storage with multiple data replicas ensures 99.9999999% availability.

  • Data encryption

    System and data disks support data encryption with zero application awareness.

Backup and Restoration

  • Disk backup

    DSS disks support point-in-time backups, ensuring data security and correctness and service continuity.

  • Server backup

    Servers can be backed up.

Recommended Configurations

High I/O Dedicated Distributed Storage

For scenarios requiring high performance and high reliability

High I/O Dedicated Distributed Storage

For scenarios requiring high performance and high reliability

Configuration

  • Data durability 99.9999999%
  • IOPS/TB 1500
  • Min. capacity 16 TB
  • Increments 16 TB
  • Max. capacity 512 TB

Scenarios

  • DCC
  • Hybrid load
Starting from ¥172,031/year

Ultra-high I/O Dedicated Distributed Storage

For scenarios requiring ultra-high I/O, large throughput, and intensive read/write workload

Ultra-high I/O Dedicated Distributed Storage

For scenarios requiring ultra-high I/O, large throughput, and intensive read/write workload

Configuration

  • Data durability 99.9999999%
  • IOPS/TB 8000
  • Min. capacity 8.5 TB
  • Increments 8.5 TB
  • Max. capacity 340 TB

Scenarios

  • DCC
  • HPC
  • OLAP applications
Starting from ¥300,832/year

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