Whether data deduplication is supported

13

Data deduplication is provided by the storage devices.
1. Huawei SAN devices do not support data deduplication.
2. NAS devices support data deduplication.

Other related questions:
LUN requirements for deduplication
When a thick LUN is created, the relationship between its physical and logical addresses has already been fixed. This does not meet deduplication requirements. For deduplication, you must modify the mapping relationship between the physical and logical addresses. In addition, deduplication requires space reclamation. The pointer of the thick LUN's logical address cannot be changed. Therefore, the space cannot be reclaimed.

Whether OceanStor 9000 supports performance data query by module
OceanStor 9000 provides approaches for querying performance data of certain modules. For example, running commands for analyzing protocol performance enables users to query the number of various operations, maximum latency, and average latency. OceanStor 9000 also provides report tools for users to query certain performance data.

Whether OceanStor 9000 supports the query of network performance data
OceanStor 9000 provides approaches for querying performance data of certain modules. For example, running commands for analyzing protocol performance enables users to query the number of various operations, maximum latency, and average latency. OceanStor 9000 also provides report tools for users to query certain performance data.

Whether OceanStor 9000 supports the query of file system performance data
OceanStor 9000 provides approaches for querying performance data of certain modules. For example, running commands for analyzing protocol performance enables users to query the number of various operations, maximum latency, and average latency. OceanStor 9000 also provides report tools for users to query certain performance data.

Whether OceanStor 9000 supports the query of CIFS layer processing performance data
OceanStor 9000 provides approaches for querying performance data of certain modules. For example, running commands for analyzing protocol performance enables users to query the number of various operations, maximum latency, and average latency. OceanStor 9000 also provides report tools for users to query certain performance data.

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top