When deploying a Huawei converged storage system, engineer A uses the UltraPath software.

The min-queue-depth algorithm refers to the minimum queue depth algorithm. UltraPath is configured with this algorithm by default.

Round robin is a min-task algorithm and can be used in scenarios where service I/O model data blocks delivered by the host are large.

The min-task algorithm is a round robin algorithm and can be used in scenarios where the service I/O models delivered by the host have little difference.

The algorithms fall into three types: min-queue-depth, round-robin, and min-task.