A method, comprising: receiving a plurality of first response times, each of the plurality of first response times corresponding to a different one of a plurality of first network paths between a first host device and the first storage array, the plurality of first response times being received from the first host device; receiving a plurality of second response times, each of the plurality of second response times corresponding to a different one of a plurality of second network paths between a second host device and the first storage array, the plurality of second response times being received from the second host device; and processing the plurality of first response times and the plurality of second response times, wherein the plurality of first network paths and the plurality of second network paths are part of a communications network.