In an Internet company's storage system, two services, A and B, are constantly competing for cache and network resources, resulting in longer waiting times for other services. To solve this problem, cache partitioning and flow control techniques need to be configured. Among them, business A is a transaction processing application program, and business B is an analysis and query application program, and it is necessary to ensure that business A responds immediately.
Excuse me, how to configure reasonable? (Multiple Choice)

Which of the following statements about SmartTier is correct? (Multiple Choice)

A company purchased a set of Huawei storage equipment (such as Huawei OceanStori hybrid flash memory), which uses hard drives with SAS interfaces. In addition to SAS hard drives, what types of hard drives can the storage support? (Multiple Choice)

In order to improve system business performance, fusionstorage forms a shared distribution of SSDs on each storage node: cache resource pool, a part of which is used as the cache area of the main memory machine, to ensure that data passes through this part of the cache before entering the HDD mechanical disk. Cache data to reduce latency, usually called ________cache.

In the heterogeneous virtualization feature, when creating the target storage as a host, which operating system type is selected?