LPI
201-450 · Question #220
In the following output from top, which processes contribute to the percentage of time that the CPU spends in the state of wa? Tasks: 193 total, 1 running, 190 sleeping, 2 stopped, 0 zombie Cpu(s)…
The correct answer is D. Processes waiting for IO operations to complete. You've hit your weekly limit · resets 5am (America/New_York)
Capacity Planning
Question
In the following output from top, which processes contribute to the percentage of time that the CPU spends in the state of wa? Tasks: 193 total, 1 running, 190 sleeping, 2 stopped, 0 zombie Cpu(s): 0.5%us, 0.3%sy, 0.0%ni, 98.2%id, 1.0%wa, 0.0%hi, 0.0%si, 0.0%st
Options
- AProcesses waiting for user interaction.
- BProcesses that were already closed and are waiting to be launched again.
- CProcesses that have not been scheduled yet because they haven't been fully loaded into RAM or
- DProcesses waiting for IO operations to complete.
How the community answered
(21 responses)- A10% (2)
- B5% (1)
- C5% (1)
- D81% (17)
Explanation
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Topics
#top#CPU wait#IO wait#process states
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