US Patent 11386049 Synchronous replication end to end latency reporting

Synchronous replication end to end latency reporting is disclosed. In various embodiments, performance data associated with processing and replicating synchronously file system operation requests from a primary storage system to a secondary storage system is received from a data storage system via a communication interface. Performance data associated with an application-level workload is aggregated. A representation of the aggregated performance data for the application-level workload is provided via a user interface.