Patent attributes
For each of multiple storage volumes of a distributed storage system, it is determined whether the storage volume has a relatively high potential deduplicability or a relatively low potential deduplicability. Responsive to determining that the storage volume has the relatively high potential deduplicability, a first write flow is executed for each of a plurality of write requests directed to the storage volume, the first write flow utilizing content-based signatures of respective data pages of the storage volume to store the data pages in storage devices of the distributed storage system. Responsive to determining that the storage volume has the relatively low potential deduplicability, a second write flow is executed for each of a plurality of write requests directed to the storage volume, the second write flow utilizing non-content-based signatures of respective data pages of the storage volume to store the data pages in storage devices of the distributed storage system.
