分布式块存储

BOSS-B Distributed Block Storage System

BOSS-B, independently developed by Xiaoyun Technology, is a production-grade distributed block storage solution designed for large-scale virtualization, private clouds, databases, and other enterprise workloads. It delivers high performance, reliability, scalability, and ease of maintenance, having undergone rigorous testing in production environments across telecommunications, healthcare, education, and manufacturing sectors.

Product Features

1. Advanced Distributed Architecture

• Adopts a "distributed storage, centralized management" architecture, unifying massive scalability with operational simplicity.

2. Multi-Platform Support

• Compatible with VMware vSphere, Huawei FusionSphere, ZStack Cloud, OpenStack, containers, and mainframe systems.

3. SAN Storage Replacement

• Provides native block-level access akin to traditional SAN storage, optimized for high-performance, low-latency applications like databases.

4. Simplified iSCSI Multipath Management

• Supports iSCSI ALUA (Asymmetric Logical Unit Access), load balancing, and access control for automated operations and maintenance.

Product Advantages

1. Reliable & Controllable

• Fully自主研发 (indigenous R&D), compliant with信创 (IT application innovation) standards, and validated in production environments like financial trading systems and government clouds.

2. High Performance

• Optimized via a high-concurrency programming model combining process pools and event-driven architectures, along with zero-copy buffer management, achieving industry-leading performance.

3. Uncompromised Scale-Out Performance

• Maintains balanced performance under high-concurrency multi-tenant workloads, with no degradation even at 90%+ storage utilization.

4. On-Demand Online Scalability

• Supports minimal 2-node initial deployment, enabling pay-as-you-grow expansion with linear capacity and performance scaling by adding nodes.

Application Scenarios

1. Virtualization

• Supports enterprise virtualization platforms (VMware ESXi, Microsoft Hyper-V, KVM, Huawei FusionSphere) with high-performance, reliable block storage.

2. Database Workloads

• Meets enterprise-grade OLTP/OLAP performance and reliability demands, ensuring elastic, controlled data resource pooling without resource contention.

3. Private Cloud

• Integrates with OpenStack, ZStack, EasyStack, and other private cloud platforms to deliver unified, easily scalable storage pools.

4. Containerized Environments

• Fully compatible with Kubernetes ecosystems via adherence to Container Storage Interface (CSI) standards.