In the implementation of storage solution deployment, which of the following steps need to be performed? (Multiple Choice)

Among SATA SSD, SAS SSD, and NVMe SSD, the one that supports the highest IOPS is NVMe SSD.

When you format a newly created LUN on an Ocean Storage hybrid flash system, the format fails.
Which of the following conditions would not cause this problem?

A company backs up database system data and uses the advanced backup function of Huawei's data protection all-in-one machine. The company's production volume capacity is 4TB, incremental backups are performed every day, and the data change amount is 10GB per day. What is the capacity of volumes need to mount at least?

A company's business runs on the Linux system (the kernel is Linux 2.6), and is connected to the storage through ISCSI. The engineer found that the read and write bandwidth of the host accessing the storage is very low, and the application operation is stuck and read and write errors are reported.
Which of the following actions will help resolve the issue in this scenario? (Multiple Choice)