A customer in an industry purchased several sets of Huawei flash storage for business deployment. During the normal management process, engineers found that the host HBA card driver cost was too…

A customer in an industry purchased several sets of Huawei flash storage for business deployment. During the normal management process, engineers found that the host HBA card driver cost was too low, and after querying, it was found that the number of concurrent HBA cards was insufficient, resulting in host downtime. There is a large difference in performance between latency and storage latency. Which of the following measures can engineers take to optimize performance at this time? (Multiple choice)