In the write phase of RecoverPoint replication, the write splitter intercepts write data from the production host and sends it to the RecoverPoint Appliance (RPA).
The RPA then immediately acknowledges receipt of the write data to the write splitter1.
This acknowledgement occurs as soon as the RPA receives the write, which is before the distribution phase or any acknowledgements from other copies involved in the replication process1.
The prompt acknowledgement allows the write splitter to continue processing other writes, ensuring efficient replication and system performance1.
For detailed information on the write phase and the role of the RPA and write splitter in RecoverPoint replication, it is advisable to consult the official Dell RecoverPoint documentation or contact Dell EMC support.