Which of the following are the key technologies designed by Flashlink for the characteristics of flash media? (Multiple Choice)

In Huawei all-flash storage, the core of the ( ) technology is to realize the linkage between the controller onboard CPU and the SSD onboard dedicated CPU through a series of algorithm optimization technologies for flash media. High performance and high reliability of the system.

A company plans to perform performance tuning on a set of Huawei hybrid flash storage that uses a decision support system. The storage engineer obtained some information after testing:
1) The size of a single IO is 64 KB-1MB;
2) The proportion of sequential read IO is 90%;
3) The average utilization rate of front-end bandwidth is 90%;
4) The host application is a database.
Based on the above information, which of the following performance tuning measures does not meet the requirements of this scenario?

During the homogeneous migration process, after the host multipath completes the link aggregation of the original LUN and eDevlun, the migration task can be created and the migration can be started.

The InfoTier function is configured in Huawei OceanStor 9000. If a file satisfies multiple file pool policies at the same time, the policy for file migration to the highest performance tier has the highest priority.