hello, sir, check this pls hope this can help you 1. FusionStoage starts at least three o'clock, and the performance can catch up with traditional storage after the node data reaches a certain scale.
2. In a small-scale scenario, the implementation of FusionStorage is much more complicated than traditional storage.
3. FusionStoage does not support many of the advanced features of traditional storage, such as remote replication, live-active, mirroring, etc.
4. FusionStorage does not support data disaster recovery. The scenario in which FusionStorage is applied can only be completed through the upper layer.