CPC G06F 11/1453 (2013.01) [G06F 3/0619 (2013.01); G06F 3/0647 (2013.01); G06F 3/0683 (2013.01); G06F 11/1435 (2013.01); G06F 11/1461 (2013.01)] | 20 Claims |
1. A deduplication storage system comprising:
a processor;
a memory; and
a machine-readable storage medium storing instructions, the instructions executable by the processor to:
receive a plurality of data streams to be stored in persistent storage of the deduplication storage system;
identify a set of journals in a first journal group that are modified during a first backup process;
determine a count of the journals that are modified during the first backup process; and
migrate at least one journal of the set of journals to a second journal group based at least on a comparison of the determined count to a migration threshold.
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