Method and apparatus for reproducing an i/o operation of a storage system

A method of reproducing an input/output (I/O) operation of a storage system, comprising:

• in response to a request for reproducing the I/O operation of the storage system, obtaining information associated with at least one I/O request associated with the I/O operation for the storage system, the information being recorded in response to reception of the at least one I/O request;
• obtaining at least one timestamp corresponding to the at least one I/O request;
• and
• reproducing an operation of the at least one I/O request on the storage system based on the information and the at least one timestamp.

An electronic device, comprising:

• a processing unit;
• and
• a memory that stores instructions which, when being executed by the processing unit, cause the electronic device to:
• in response to receiving an I/O request for the storage system, determine information associated with the I/O request;
• generate a timestamp associated with the I/O request;
• and
• record the information and the timestamp to reproduce an operation associated with the I/O request.