XGFS® File Storage
A new generation of distributed file storage system
Global namespace, providing high-performance multi-protocol interoperable file services
Inquries
  
AI/autonomous driving high-performance training storage
Support file/HDFS/S3 multi-protocol interoperability, zero copy of data in the entire process of data collection, annotation, training, and model release; High-performance architecture to meet the performance requirements of AI model training on bare metal servers and Kubernetes platforms; High-performance read/write Caching helps businesses quickly improve efficiency during data processing and training
EDA chip design, industrial simulation and modeling
End-to-end high performance meets the high-performance storage requirements of HPC applications
Enterprise office storage, VDI cloud desktop, smart manufacturing
Supports NFS/CIFS/FTP/S3 multi-protocol interoperable file and bucket sharing; supports local, AD, and LDAP authentication methods, supports reading, writing, deleting, renaming, and file/directory ACL permission management; Provides comprehensive data protection capabilities with snapshots, recycle bins, and audit logs; Meeting the needs of common enterprise applications such as network disks, content management platforms, and data collection
Kubernetes/OpenStack shared storage
Supports docking with Kubernetes/OpenStack platform through XSKY's self-developed CSI/Manila Driver; provides rich storage management features for computing platforms, including snapshots, quotas, QoS, etc
Domestic distributed database backup
Provides standard SMB and NFSv3/v4.1 protocols to directly interface with distributed database backup components; XCache read caching function provides pre-reading function, greatly improving data recovery speed and meeting database recovery performance requirements
Medical PACS
Provides standard SMB/CIFS protocol for docking with PACS software. XDCache three-copy memory write cache supports PACS single-stream small file writing; directory prefetch supports small file pre-reading function, increasing film reading efficiency by 10 times
Enterprise data lake and lake warehouse integrated storage base
The unified namespace supports ultra-large storage scale with tens of billions of files and hundreds of petabytes of capacity; supports the native HDFS storage protocol, providing an authentic big data storage experience for applications; provides enterprise-level big data storage features, and is compatible with LDAP, Kerberos, and Ranger security Authentication and authentication components
Video surveillance, media asset storage
Supports flexible erasure coding (EC) strategies to minimize costs while ensuring data security; supports file pooling strategies so that different types of resources/files are stored in resource pools composed of different hardware
Live 3D, Rendering, 4K/8K Non-linear Editing
High-performance write cache can provide targeted optimization for the single-stream writing stage of the business part; fine-grained file lock support provides the basis for high concurrent access of rendering and other businesses

3. Why choose XSKY

According to data released by IDC in "China SDS File Market Key Vendor Analysis, 2023H1", XSKY ranks sixth and is the only independent SDS vendor to enter the list. It has a large number of customer cases and complete enterprise-level file storage Build experience and leading technology features.

NO.6
China file storage markey
Product Description

XGFS Empowers Users to Tackle Emerging Data-Intensive Challenges with Exceptional Cost-Effectiveness

XGFS (XSKY Global File System) is a new generation of distributed file storage system provided by XSKY. XGFS can achieve a unified namespace, which can meet the access requirements of traditional POSIX, NFS, SMB/CIFS, and FTP file protocols as well as the HDFS big data protocol and S3 object storage protocol for the same file.

Based on self-developed high-performance metadata services and all-flash/hybrid-flash distributed storage pools, XGFS can bring ultra-high storage access performance to businesses and meet the needs of mixed loads. At the same time, XGFS's self-developed XCache read cache can flexibly customize caching strategies according to business loads to solve the problem of fast access under different loads and different data models. Self-developed XDCache memory three-copy write cache, adaptive small files, small IO write cache strategy, performance cost improvement, and WAL persistence, data will not be lost under abnormal circumstances.

Product Advantages

Help users respond to enterprise NAS business scenarios flexibly and efficiently, providing high-performance product experience and comprehensive data protection capabilities

Rich ecological access capabilities
  • Meet application access to traditional POSIX, NFS, SMB/CIFS, and FTP file storage protocols
  • Supports HDFS and S3 new storage protocols to meet the needs of big data and object ecological application access
  • Within the unified namespace, interoperability between multiple protocols can be achieved, that is, the same data can be accessed using multiple protocols
  • Achieve access to multiple computing platforms through self-developed Kubernetes CSI Driver and OpenStack Manila Driver
High performance file system
  • Provides parallel private clients for extreme performance scenarios to meet application performance requirements to the greatest extent
  • Self-developed high-performance read/write caching service, which can provide rich business acceleration capabilities such as data caching, metadata caching, data pre-reading, directory prefetching, write caching, and Readdir acceleration
  • We have carefully designed and implemented each protocol channel to reduce OP amplification and maximize the performance requirements of the business
Comprehensive data protection
  • Through file extension active-active, it supports active-active disaster recovery of file system and zero data loss
  • Provides snapshot incremental replication function and cross-regional asynchronous replication disaster recovery
  • Achieve all-round data protection through rich features such as snapshots, recycle bin, WORM, and audit logs
Capacity and performance resources are controllable
  • Through the directory QoS feature, the directory can implement global performance management and control of business bandwidth and OPS
  • Supports quota restrictions for directory and user dimensions
  • Supports file pooling feature, data can be flexibly selected from different levels of storage pools based on customized writing strategies
Convenient operation and maintenance feature support
  • Full graphical display of the file system directory tree, extended to the management of advanced directory features
  • End-to-end full IO link performance indicators are observable, and multi-dimensional and all-round observations are made for gateways, metadata, storage pools, file systems, and shared directories
  • The product has built-in DNS and load balancing strategies to simplify the complexity of system construction; at the same time, the multi-gateway partition feature can bring more flexible network planning capabilities
  • Supports configuring Windows ACL permissions on the SDS interface, and the efficiency of brushing under permissions is increased by 10 times
  • Combined with EasyData products, it can achieve second-level query experience for tens of millions of files and support multiple file metadata queries
Strong platform compatibility
  • Supports standard x86 and ARM (Kunpeng, Hygon, Phytium) CPU platform servers
  • Supports HDD, SATA SSD, NVMe SSD and other storage media
  • Compatible with the latest multi-core CPUs and new computing and network-level technologies such as RDMA

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