US Patent 10216416 Application performance in replication environments

Described herein are methods, systems, and processes to improve application performance in replication environments. A first write acknowledgement mode associated with a data volume is identified. The first write acknowledgement mode is one of multiple write acknowledgement modes. The write acknowledgement modes include a synchronous write acknowledgement mode and an asynchronous write acknowledgement mode. The data volume is switched from the first write acknowledgement mode to a second write acknowledgement mode that is part of the write acknowledgement modes, and is the synchronous write acknowledgement mode or the asynchronous write acknowledgement mode.