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Which of the following statements about Huawei's hyper-converged management eService docking and Plugin docking features is correct?
Which of the following statements about Huawei's hyper-converged management eService docking and Plugin docking features is correct?A . Huawei Service Support Center supports drop-down selection (4) and manual entry (@Huawei.com email address). The email server provided by the customer and Huawei's email address can communicate with each other.B . Huawei's...
Engineer A discovered during a performance test that process P (PD 12345) was constantly migrating on an 8-core processor. To improve the running efficiency of process P, A decided to bind process P to CPU1 and CPU2. Which of the following can be bound? (Multiple choice)
Engineer A discovered during a performance test that process P (PD 12345) was constantly migrating on an 8-core processor. To improve the running efficiency of process P, A decided to bind process P to CPU1 and CPU2. Which of the following can be bound? (Multiple choice)A . taskset -pc 1-2...
Which of the following statements about Huawei's hyper-converged architecture is correct? (Multiple choice)
Which of the following statements about Huawei's hyper-converged architecture is correct? (Multiple choice)A . Huawei's hyper-converged architecture mainly uses FusionStorage distributed storage softwareB . Huawei's hyper-converged architecture can realize disaster recovery and backup functionsC . Huawei's hyper-converged architecture hardware platform mainly uses FusionServer pro or Taishan server (Taishan is currently...
TaiShan server accelerator engine can be applied to which of the following scenarios? (Multiple choices)
TaiShan server accelerator engine can be applied to which of the following scenarios? (Multiple choices)A . Smart SecurityB . Big DataC . Web ServicesD . Data encryptionView AnswerAnswer: ABCD
Redis is a completely open source, free, BSD-compliant, high-performance key-value database. Which of the following configurations has no obvious effect on optimizing Redis?
Redis is a completely open source, free, BSD-compliant, high-performance key-value database. Which of the following configurations has no obvious effect on optimizing Redis?A . NIC NUMA binding coreB . Configure the network card offload functionC . Configure NIC interrupt coalescingD . Enable transparent huge pagesView AnswerAnswer: D
Huawei Atlas800 deep learning system. Lowers the technical threshold for using AI. Allows customers to focus more on the business itself, and enables AI business to be developed and launched quickly. Which of the following devices can be used for its computing nodes?
Huawei Atlas800 deep learning system. Lowers the technical threshold for using AI. Allows customers to focus more on the business itself, and enables AI business to be developed and launched quickly. Which of the following devices can be used for its computing nodes?A . 2288H V5B . FusionServer G5500C ....
A process of an interactive application of Company H has a high response delay problem. Engineer A found that the values of the si and so columns are high through the vmstat command. At the same time, the Dirty statistic in /proc/meminfo is high. Which of the following settings should be executed at this time? (Multiple choice)
A process of an interactive application of Company H has a high response delay problem. Engineer A found that the values of the si and so columns are high through the vmstat command. At the same time, the Dirty statistic in /proc/meminfo is high. Which of the following settings should...
Which of the following statements about typical scenarios of offline analysis and data mining is wrong?
Which of the following statements about typical scenarios of offline analysis and data mining is wrong?A . Configure balanced SATA hard diskB . Configure large memoryC . Configure mid-range CPUD . This scenario is generally a warm data configuration. Data reliability generally uses three-copy technology or 1.5-copy EC (erasure code)...
It is now planned to provide web front-end load balancing function. Which of the following software can provide web front-end load balancing function?
An Internet company purchased a batch of TaiShan servers to build a Web system. It is now planned to provide web front-end load balancing function. Which of the following software can provide web front-end load balancing function? (Multiple choice)A . Memcached (caching component)B . NginxC . HAProxyD . LVSView AnswerAnswer:...
Elasticsearch is a search engine based on Lucene. It provides a distributed, multi-tenant full-text search engine. What tuning methods can be used when deploying Elasticsearch using TaiShan server? (Multiple choice)
Elasticsearch is a search engine based on Lucene. It provides a distributed, multi-tenant full-text search engine. What tuning methods can be used when deploying Elasticsearch using TaiShan server? (Multiple choice)A . Turn off transparent large pagesB . Balanced Memory InsertionC . Enable irbalanceD . Disable the use of swap memoryView...
