Question 76
A company plans to perform performance tuning on a set of Huawei hybrid flash storage for a decision support system. The storage engineer obtained some information after testing:
1) The size of a single I/O is 64 KB-1MB;
2) The proportion of sequential read I/O 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 meets the requirements of this scenario? (Multiple Choice)
1) The size of a single I/O is 64 KB-1MB;
2) The proportion of sequential read I/O 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 meets the requirements of this scenario? (Multiple Choice)
Question 77
Which of the following statements about the InfoEqualizer feature of the OceanStor 9000 storage system is correct? (Multiple Choice)
Question 78
The following is the DeviceManager performance monitoring process, please drag and drop the steps to the correct position. (sort questions)
1. Create an indicator chart
2. Set performance monitoring parameters
3. Configure performance monitoring file dump
4. Configure the threshold
1. Create an indicator chart
2. Set performance monitoring parameters
3. Configure performance monitoring file dump
4. Configure the threshold
Question 79
Which of the following are common types of migration? (Multiple Choice)
Question 80
Oceanstor collects information through log collection tools and analyzes it through log analysis tools. Which of the following is correct? (Multiple Choice)