What features does OceanStor 9000 have?
What features does OceanStor 9000 have?
Specifications
| Specifications | OceanStor 9000 V5 |
|---|---|
| System Features | Distributed file system that supports global namespace and can dynamically scale out up to 140 PB |
| Applications | Unstructured data storage |
| Front-end Network Types | 40 GE, 25 GE, 10 GE, GE, and InfiniBand |
| Internal Network Types | 25 GE, 10 GE, and InfiniBand |
What is the maximum bandwidth gb s supported by a single OceanStor 9000 V5 node?
performance on a single disk. When flash disks are configured, the bandwidth of a single node reaches up to 5 GB/s. models; supports Remote Direct Memory Access (RDMA) and TCP Offload Engine (TOE) to improve transmission performance.
Which product is Huawei’s distributed NAS storage?
Huawei OceanStor 9000
Huawei OceanStor 9000 – Product Brief In implementing the OceanStor 9000, Huawei has used Wushan file system that has been renamed OceanStor Distributed File System (DFS). Each node contains storage, which can vary by device type and number of devices.
What is OceanStor?
Huawei’s OceanStor 2600 V3 is an entry-level, flash-based storage system designed for enterprise-class applications. With an all-flash configuration, the system delivers high performance with less than 1 ms latency, offering the HyperMetro active-active storage solution.
What are the application scenarios of OceanStor 9000 V5?
OceanStor 9000 V5 is ideal for diverse applications and storage resource sharing fields, such as film and TV, satellite mapping, gene sequencing, energy exploration, scientific research, education, video surveillance, as well as backup and archiving.
How many cabinets does Huawei OceanStor distributed storage allow failure?
four cabinets
Uninterrupted Operations for Services It provides comprehensive sub-health detection and self-healing for disks, nodes, and networks. System reliability remains uncompromised even if four nodes or four cabinets fail simultaneously.
What is Huawei OceanStor?
Huawei Launches OceanStor Storage Solutions to Build 5G-Era Data Infrastructure for Digital Transformation.
What is the height of the high density disk enclosure?
4U high-density disk enclosure: 176.5 mm x 446 mm x 790 mm (6.95 in. x 17.56 in. x 31.10 in.)
Which technologies are typically used for data reduction?
Data deduplication and compression technologies are common data reduction technologies aimed at improving data transfer, processing, and storage efficiency with less redundant data.
How many controllers can be concurrently accessed by a single SSD OceanStor Dorado V6 high end storage?
32 controllers
The OceanStor Dorado leverages a multiple controller, end-to-end non-volatile memory express (NVMe) architecture they call SmartMatrix to reduce the latency in accessing NVMe and flash- based storage and ensure high availability. It can scale out since the OceanStor Dorado V6 supports up to 32 controllers.
How do I access my Huawei storage?
To check the storage space, perform the following:
- EMUI 5. X: Go to Settings > Memory & storage.
- EMUI 8. X & EMUI 9. X & Magic UI 2. X & Magic UI 3. X & EMUI 10. X: Go to Settings > Storage.
- EMUI 5. X: Go to Settings > Memory & storage > Memory.
- EMUI 8. X: Go to Settings > Storage > Memory.
Which RAID levels does the Dorado V3 support?
Specifications
| Model | OceanStor Dorado18000 V3 | OceanStor Dorado6000 V3 |
|---|---|---|
| Supported RAID Levels | RAID 5, RAID 6, RAID 10*, and RAID-TP (tolerates simultaneous failure of 3 SSDs) | |
| Maximum Number of Hosts | 8192 | |
| Maximum Number of LUNs | 65,536 | 32,768 |
| Maximum File Capacity | 256 TB |
What is an example of data reduction?
Data Cube Aggregation is a multidimensional aggregation that uses aggregation at various levels of a data cube to represent the original data set, thus achieving data reduction. For example, suppose you have the data of All Electronics sales per quarter for the year 2018 to the year 2022.
How does data reduction work?
Data reduction reduces the amount of data that is stored on the system using a number of methods. The system supports data reduction pools, which contain thin-provisioned, compressed, and deduplicated volumes. When you create a volume, you can designate it as thin-provisioned.
What is OceanStor Dorado V6?
Huawei OceanStor Dorado 8000 V6 and 18000 V6 are high-end all-flash storage systems that deliver industry-leading performance of up to 21,000,000 Input/Output Operations Per Second (SPC-1 IOPSTM) and 99.9999% reliability.
What disk does OceanStor Dorado V6 use?
NVMe SSDs
The Huawei OceanStor Dorado 5000 V6 was populated with 18 1.92TB NVMe SSDs configured in a single RAID-TP group.
How do I read my Huawei backup files?
Restore data from an SD card
- From the home screen, go to Tools > Backup.
- Touch RESTORE.
- Select From SD card, and touch NEXT.
- Select the backup you want to restore. If the backup is encrypted, you will need to enter the password.
- Choose the items you want to restore, and then touch RESTORE.
What is triple+ parity RAID?
RAID triple parity (RTP) is a new algorithm for protecting against three-disk failures. It is an extension of the double failure correction Row-Diagonal Parity code. For any number of data disks, RTP uses only three parity disks. This is optimal with respect to the amount of redundant information required and accessed.
Why data reduction is needed?
Data reduction is the process of reducing the amount of capacity required to store data. Data reduction can increase storage efficiency and reduce costs. Storage vendors will often describe storage capacity in terms of raw capacity and effective capacity, which refers to data after the reduction.