Câu 91: H13-624-V5-5: HCIP-Storage V5.5

Assume a financial customer purchased several Huawei OceanStor Pacific scale-out storage devices for service deployment, and an engineer has configured the file service in the Distributed Parallel Client (DPC) on the storage devices. To meet service requirements, the engineer needs to enable the CPU performance mode for the DPC node. Which of the following commands cannot be used to enable the performance mode?

1. A. cpupower frequency-info
2. B. /opt/fusionstorage/dpc/script/dpcctl set_param numa_optimize false
3. C. cpupower frequency-set -g performance
4. D. set cpu frequency -g performance — đáp án hiện tại