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NEW QUESTION 98
Process P (PID 12345) runs on a two-node NUMA system. In order to improve the efficiency of the process, engineer A decides to bind process P to the first NUMA node. Which of the following configuration can be bound?
- A. numactl -cpubind=1 P
- B. numactl -cpubind=0 P
- C. taskset --pc 0 12345
- D. taskset -p 1 12345
Answer: B
NEW QUESTION 99
The Internet company purchased a batch of TaiShan servers to build a Web application system. Which of the following application scenarios can it support? (Multiple choice)
- A. Mobile APP
- B. OA office system
- C. Corporate Portal
- D. System management tools
Answer: A,B,C,D
NEW QUESTION 100
When building a software-defined storage resource pool with a server, software-defined storage products will be selected. Which of the following types of software-defined storage products are generally divided into? (multiple choice)
- A. In-band storage management
- B. Hyper-converged architecture
- C. Out-of-band storage management
- D. Distributed storage (block/file object)
Answer: B,C,D
NEW QUESTION 101
A project moved a self-developed software of C language under Linux from the X86 platform to the new Kunpeng platform. Which of the following statements is correct?
- A. The compilation method of the Kunpeng platform is inconsistent with the X86 server.
- B. Need to increase the force, recompile.
- C. Kunpeng platform does not support it, so it cannot be transplanted
- D. The executable file obtained after compiling the application program before writing in C language has nothing to do with the CPU architecture.
Answer: B
NEW QUESTION 102
Hardware resource pooling is the future evolution trend of server hardware. Which of the following is not its advantage?
- A. Realize intelligent scheduling and optimization
- B. Dynamic resource allocation
- C. Resource decoupling
- D. Single system runs independently and efficiently.
Answer: D
NEW QUESTION 103
Which of the following statements about Huawei's hyper-converged architecture is correct? (Multiple choice)
- A. Huawei super converged infrastructure platform can be used in a virtual body FusionSphere virtualization software can also be used VMware or Hyper-V virtualization software (does not support Hyper-V virtualization software)
- B. Huawei super fusion architecture hardware platform mainly FusionServer pro or Taishan server (currently pushing Taishan)
- C. The function of disaster recovery and backup in Huawei's hyper-converged architecture.
- D. The software in Huawei's hyper-converged architecture mainly uses FusionStorage distributed storage software/
Answer: B,C,D
NEW QUESTION 104
Which of the following is not the main advantage of the cluster system?
- A. High compatibility
- B. High performance
- C. High availability
- D. High scalability
Answer: A
NEW QUESTION 105
The general server is based on the PC architecture, using intel or other compatible X86 instruction set processor chips and Linux or Windows operating system servers, low price, good compatibility, poor stability, and not too high security, mainly used in SMEs and non-critical businesses.
- A. True
- B. False
Answer: B
NEW QUESTION 106
Which of the following descriptions about the characteristics of ClouldStack are correct? (Multiple choice)
- A. CloudStack is an open source database software
- B. CloudStack can help users better coordinate server, storage, and network resources to build a laaS platform.
- C. CloudStack can deploy new systems at an unlimited scale and faster.
Answer: A,B,C
NEW QUESTION 107
Server clusters are highly scalable. As demand and load increase, which of the following methods can generally be used to increase the performance of the cluster?
- A. Replace the hard disk of a single server in the cluster with a high-IO SSD
- B. Add a new cluster server to the cluster system.
- C. Increase the memory capacity of the servers in the cluster.
- D. Increase the bandwidth of the network in the cluster.
Answer: B
NEW QUESTION 108
Internet company A purchased a batch of servers to expand the existing distributed storage Ceph. Through which of the following interface, the Ceph upper storage service can call the underlying RADOS?
- A. RBD
- B. RADOSGW D CephFS
- C. Librados
Answer: C
NEW QUESTION 109
The essence of intelligent computing includes: breaking the CPU boundary, breaking the server boundary, breaking the data center boundary, and centering on "computing, managing, AI, storage, and transmission" chips to create a full-stack, full-scenario intelligent solution covering the cloud, edge, and end.
- A. True
- B. False
Answer: A
NEW QUESTION 110
The development of bus technology, PC/XT -> ISA bus -> Extended ISA bus -> AGP bus -> PCI bus -> PCI-Express bus.
- A. True
- B. False
Answer: B
NEW QUESTION 111
TaiShan server adopts NUMA architecture. Which of the following tools can monitor NUMA topology and resource usage to dynamically improve NUMA resource allocation and management?
- A. numctl
- B. taskset
- C. numastat
- D. nomad
Answer: C
NEW QUESTION 112
Which of the following statements about the docking feature of Huawei's hyper-converged management eService and the Plugin plug-in is correct?
- A. HUAWEI hyper-converged integrated management and eService only supports sending alarms to the GTAC center (eService cloud), remote log collection, and does not support remote health checks, etc.
- B. Huawei Service Support Center supports drop-down selection (4) and manual entry (@Huawei.com mailbox). The mailbox server provided by the customer can communicate with Huawei's mailbox.
- C. vCenter Plugin provides monitoring and management of the hardware and storage device resources of the Huawei HCI system. The system reports alarms but does not support the creation of management volume devices and virtual machine snapshots.
- D. Customers can monitor and manage Huawei's hyper-converged system through the vCenter server to achieve unified management of the system on the vCenter interface. Only one set of HCI system access is supported.
Answer: B
NEW QUESTION 113
TaiShan big data solution is based on Huawei Kunpeng processor. Which of the following about TaiShan big data solution is wrong?
- A. Smooth expansion: support the mixed deployment of big data core components X86 and TaiShan server
- B. High performance: Compared with the industry's mid-to-high-end chips, Huawei Kunpeng 920 has significantly improved computing business performance.
- C. Strong proprietary, only supports its own platform FusionInsight unified management, safe and stable
- D. Chip-level encryption supports the national secret algorithm to accelerate the joint FI to build localized, safe and credible big data
Answer: C
NEW QUESTION 114
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