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1Z0-822 · Question #20

Examine the output of the following commands: Which statement is true concerning these resource controls settings?

The correct answer is C. The zone.max-processes resource control will deny zombie processes from exhausting the. zone.max-processes Maximum number of process table slots simultaneously available to this zone. Because both normal processes and zombie processes take up process table slots, the max- processes control thus protects against zombies exhausting the process table. Because zombie…

Managing Virtualization

Question

Examine the output of the following commands:

Which statement is true concerning these resource controls settings?

Exhibit

1Z0-822 question #20 exhibit

Options

  • AThe zone.max-lwps resource control was set to its value when the zone.max-processes resource
  • BThe prctl command can be used to change the max value for these resource controls.
  • CThe zone.max-processes resource control will deny zombie processes from exhausting the
  • DThe zone.max-lwps resource control will deny zombie processes from exhausting the process

How the community answered

(28 responses)
  • A
    7% (2)
  • B
    14% (4)
  • C
    57% (16)
  • D
    21% (6)

Explanation

  • zone.max-processes Maximum number of process table slots simultaneously available to this zone. Because both normal processes and zombie processes take up process table slots, the max- processes control thus protects against zombies exhausting the process table. Because zombie processes do not have any LWPs by definition, the max-lwps control cannot protect against this * prctl - operations on a process Use the prctl command to make runtime interrogations of and modifications to the resource controls associated with an active process, task, or project on the system.

Topics

#resource controls#zone.max-processes#zone.max-lwps#zombie processes

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