Model |
DF2000N6 |
model |
DF2000N6
|
Product Form |
4U24 Disk Position
|
Single node configuration |
1-2 Intel third-generation Xeon Scalable processors
32GB DDR4 memory and higher configurations
2 operating system SSDs
1-2 cache SSD/NVME (optional)
Supports up to 24 HDDs
2-port 1G network card, 2-port 10G network card and higher
|
Storage type |
file
|
System capacity |
Maximum support up to EB level
|
Number of files |
10 billion files in a single namespace
|
Number of files per directory |
10 million
|
Cluster nodes |
3~4096 nodes
|
Metadata nodes |
1~256 nodes
|
Metadata disk interface |
SSD、NVME
|
Data disk interface |
SATA、SAS、SSD、NVME
|
System architecture |
metadata+data cluster architecture
|
File system access interface |
The same file system supports multiple access protocols, such as NFS, SMB, FTP, CSI, etc
|
Directory depth |
1000
|
Quota |
Supports quota management directory level quota, capacity quota, and file quantity quota
|
QoS |
Support metadata/data recovery QoS management, IOPS and bandwidth QoS management
|
RDMA |
support
|
Intelligent layering |
Customized hot and cold data strategies for "hot", "warm", and "cold" layering, bidirectional intelligent flow, achieving efficient access and cost optimization
|
WORM |
Support worm alarm function
|
Load balancing |
Data is automatically balanced and distributed across various nodes, with consistent capacity usage
|
Online expansion |
Users can achieve expansion without changing the access path
|
Data redundancy |
The data adopts multiple replicas and erasure strategies to obtain different levels of data reliability
|
Cluster monitoring |
cluster metadata, data space utilization, cluster IOPS, bandwidth
|
Client monitoring |
Client IP address IOPS、 Bandwidth, data manipulation, metadata manipulation
|
Physical server monitoring |
CPU、 Memory, disk IOPS, port traffic, disk health status, etc
|
Event Audit |
Cluster and Physical Machine Event Recording
|
Operation interface |
display license, service updates, product features, full interface
|
Automated configuration |
Automated deployment, one click installation; Quick completion through graphical representation
|
Online upgrade of operating system |
Complete online upgrade of operating system without deleting nodes
|
Visual guidance |
Through visual operation guidance, one click configuration of required resources, quick completion of corresponding resource usage, and reduction of product complexity
|
