There is no default frequency. For the minimum RPO on a particular data set a continuous remote snapshot can be created. This means that after the transfer of the last snapshot completes, the next snapshot is created immediately. Depending on the size of the cluster, size of the volumes, amount of write operations and bandwidth of the link to the remote cluster, the time between snapshots can be from several seconds to several minutes.
This Backup/DR process can be implemented by the customer with external automation tools leveraging the StorPool REST-API or configured in the included snapshot/remote backup scheduling and retention module.
StorPool, StorPool [SDS]/19.01, x86
Remote Replication Frequency, Disaster Recovery, Data Availability