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How do I improve the writ...

How do I improve the write performance

Created: Feb 27, 2020 02:45:36Latest reply: Feb 27, 2020 02:51:05 195 1 0 0 0
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Hello team,

Synchronous remote replication is configured between two sets of OceanStor storage systems. In order to improve the write performance from the slave host to the host storage, what method is effective? Thanks.


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little_fish
Admin Created Feb 27, 2020 02:51:05

Dear Lucas,

We kindly advise you if the RPO is not required to be zero, the one-step remote replication solution is recommended.

According to the business pressure of the storage of each LUN on the master side, the ownership of each LUN's owning controller is divided evenly between controller A and controller B.

If the one-step remote replication solution is used, the synchronization start time must be designed based on the RPO indicator and data synchronization must be performed during off-peak hours.

I hope I can help you!


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little_fish
little_fish Admin Created Feb 27, 2020 02:51:05

Dear Lucas,

We kindly advise you if the RPO is not required to be zero, the one-step remote replication solution is recommended.

According to the business pressure of the storage of each LUN on the master side, the ownership of each LUN's owning controller is divided evenly between controller A and controller B.

If the one-step remote replication solution is used, the synchronization start time must be designed based on the RPO indicator and data synchronization must be performed during off-peak hours.

I hope I can help you!


View more
  • x
  • convention：
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