Data Domain: Automatic Multi Streaming for MTree Replication
Summary: All current versions of the Data Domain Operating System (DDOS) support Automatic Multi-Streaming (AMS) for MTree replication; this feature is enabled by default and requires no manual configuration. AMS improves replication performance, particularly for workloads containing large files. ...
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Instructions
AMS automatically enhances replication performance by splitting large files into segments and replicating them in parallel. This reduces replication time for large files within an MTree.
Important Considerations:
- AMS may increase the number of replication streams and consume additional network bandwidth.
- Administrators should verify:
- The stream count configuration for each replication context
- The total number of available streams on the destination system
To determine the stream limits for specific Data Domain models, refer to the DDOS release notes.
Affected Products
Data DomainProducts
Data DomainArticle Properties
Article Number: 000003718
Article Type: How To
Last Modified: 06 Nov 2025
Version: 4
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