Huawei H13-629_V3.0-ENU Übungsprüfungen
Zuletzt aktualisiert am 03.05.2026- Prüfungscode: H13-629_V3.0-ENU
- Prüfungsname: HCIE-Storage (Written) V3.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 03.05.2026
In the storage system of an Internet company, two services, A and B, are constantly competing for cache and network resources, causing other services to wait longer. Service A is a transaction processing application. Service B is an analysis and query application that requires instant response of service A. To solve this problem, the project configures the QoS priority of service A to be higher than that of service B.
- A . True
- B . False
The smartThin feature does not pre-allocate all space. The storage space seen by the user will be larger than the actual allocated space. The user allocates this space on demand.
- A . True
- B . False
Which of the following statements about flash memory particles are correct? (Multiple choice)
- A . In SLC, 1 cell can store 1 bit of data
- B . In MLC, 1 cell can store 2 bits of data
- C . In TLC, 1 cell can store 4 bits of data
- D . In QLC, 1 cell can store 3 bits of data
For Huawei OceanStor V5 hybrid flash storage system, which of the following statement about cache read and write policy is wrong? (Multiple choice)
- A . When selecting a recycling strategy, read data or write data is eliminated with the lowest priority.
- B . The recycling strategy is suitable for business scenarios with high performance requirements and small data volumes.
- C . Both read and write policies include resident, default, and recycle.
- D . The resident strategy is suitable for reading and writing large blocks of data and only reading and writing once.
Which of the following options will cause value-added service failures? (Multiple choice)
- A . The serial port cannot log in to the remote storage device
- B . Abnormal disconnection from LUN
- C . The remote storage device storage pool is offline
- D . Inconsistent links between storage devices
A company’s business host runs the Linux operating system (taking CentOS as an example). Storage engineers need to use Linux system performance monitoring tools when collecting performance data. Which of the following actions is correct? (Multiple choice)
- A . Use the top command to view CPU usage
- B . Use the df command to view storage space
- C . Use the iostat command to view disk IO
- D . Use the free command to view network IO information
A company’s business host runs the Linux operating system (taking CentOS as an example). Storage engineers need to use Linux system performance monitoring tools when collecting performance data. Which of the following actions is correct? (Multiple choice)
- A . Use the top command to view CPU usage
- B . Use the df command to view storage space
- C . Use the iostat command to view disk IO
- D . Use the free command to view network IO information
A company’s business host runs the Linux operating system (taking CentOS as an example). Storage engineers need to use Linux system performance monitoring tools when collecting performance data. Which of the following actions is correct? (Multiple choice)
- A . Use the top command to view CPU usage
- B . Use the df command to view storage space
- C . Use the iostat command to view disk IO
- D . Use the free command to view network IO information
After the cache mirroring function between the two controllers of Huawei OceanStor all-flash storage array is enabled, the cache data between the two controllers is exactly the same, and the failure of a single controller will not affect the data availability.
- A . True
- B . False
In Huawei all-flash storage, you can view the current alarm information on the "Alarms and Events" page in DeviceManager. At this time, for an existing alarm information, which of the following items are not valid operations that can be performed on the "Current Alarms" page?
- A . Clear alarm
- B . Shielding alarm
- C . Export alarms
- D . Send a simulated alarm