1. A method for scaling a workload, the method comprising: at a network equipment test device: generating a first workload comprising a plurality of messages associated with one or more transactions; determining one or more workload segments in the first workload, wherein each of the one or more workload segments represents one or more messages associated with a particular transaction, wherein the first workload includes a first workload segment for reading, writing, or accessing a first amount of data in a first logical unit (LU); and generating a second workload using the one or more workload segments, wherein the second workload includes a number of the workload segments, wherein the second workload includes a scaled workload segment based on the first workload segment and a workload scale attribute, wherein the scaled workload segment is for reading, writing, or accessing a second amount of data in a second LU, wherein the second amount of data is determined based on the first amount of data and a storage size of the second LU.