Huawei HCIP-Storage V5.5 - H13-624_V5.5 Exam Practice Test

User A finds that the Windows host runs slowly and the heat dissipation is poor when processing tasks requiring high compute capabilities. It is suspected that this issue is caused by host frequency reduction. In this case, user A can use the DirectX diagnostic tool to check whether the host frequency is reduced.

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Huawei OceanStor Pacific series storage systems support the __________ client access mode.
This mode allows a single client to connect to multiple storage nodes and supports MPI-I/O access. (Enter an acronym.)

An industry customer purchased two OceanStor Dorado 18000 series storage systems for service deployment. To ensure high service reliability, an engineer configured the HyperMetro feature on the storage systems. The arbitration mode is static priority mode, and storage A is the preferred site and storage B is the non-preferred site. If the link between storage A and storage B is down, what is the arbitration result?

NVMe over Fabrics can map NVMe commands and data to multiple fabric links, including Fibre Channel, InfiniBand, RoCE v2, iWARP, and TCP.

Assume a financial customer purchased a Huawei all-flash storage device for service deployment. During routine usage of the storage device, the administrator found that the storage device performance fluctuated greatly and checked the performance issue. Which of the following is not a performance fluctuation check item?

The deduplication and compression features of Huawei converged storage systems are widely used in actual production scenarios, especially in virtual desktop infrastructure (VDI) and database scenarios. Which of the following statements is false about data deduplication and compression?

When delivering Huawei all-flash projects, Huawei engineers introduced the HyperCDP feature of flash storage to customers. Which of the following statements are true about this feature?
(Choose all that apply.)

An industry customer has purchased several Huawei flash storage devices for service deployment. To improve service data reliability, an engineer configures the HyperReplication feature on the storage devices. If the engineer wants to modify the properties of a remote replication pair, which of the following commands cannot be used? (Choose all that apply.)

After enabling synchronous replication, application performance drops significantly. What is the MOST likely cause?

In an OceanStor 6810 converged storage system, each LUN is divided into slices and then evenly distributed to all of the controllers with the distributed hash table (DHT) algorithm for serial processing. Write requests are written to the global cache, and read requests are prefetched and hit in the global cache.

RAID 2.0+ differs greatly from traditional RAID technologies. Which of the following statements are true about the RAID 2.0+ technology? (Choose all that apply.)

When demarcating a performance issue of Huawei flash storage, engineer A finds that the latency observed on the compute side is much longer than that on the storage side. This indicates that the issue is most possibly occurred on the storage, for example, the disk performance upper limit has been reached.

When delivering a Huawei OceanStor Pacific scale-out storage project, Huawei engineers introduced the end-to-end load balancing capability supported by the scale-out storage to the customer. Which of the following statements are false about the load balancing capability?
(Choose all that apply.)

Assume a financial customer purchases several Huawei scale-out storage devices. An engineer needs to install the scale-out storage software in low level design (LLD) mode. Which statement about the installation in LLD mode is false?