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Exam XK0-005 topic 1 question 258 discussion

Actual exam question from CompTIA's XK0-005
Question #: 258
Topic #: 1
[All XK0-005 Questions]

Which of the following is the best tool for dynamic tuning of kernel parameters?

  • A. tuned
  • B. tune2fs
  • C. tuned-adm
  • D. turbostat
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Suggested Answer: A 🗳️

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ID77
2 months, 1 week ago
Selected Answer: A
The tuned application is the best tool for dynamic tuning of kernel parameters, as it monitors the system and optimizes the performance under different workloads. It provides a number of predefined profiles for typical use cases, such as power saving, low latency, high throughput, virtual machine performance, and so on. It also allows users to create, modify, and delete profiles, and to switch between them on the fly. Tuned-adm is a management tool for tuned, but it does not perform tuning by itself.
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97155f3
5 months ago
Is tuned the name of the technology and tuned-adm the tool used? I would pick tuned-adm.
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