000-221 · Question #10
An administrator is required to implement resource control for a running system WPAR called "skippy'. Which flag of the chwpar command will set the CPU Resource control limits for this WPAR to a…
The correct answer is D. chwpar-r PROC=8%-35%,45% skippy. The chwpar -r flag with the PROC resource type sets processor resource controls for a running WPAR using the syntax min%-desired%,max%.
Question
An administrator is required to implement resource control for a running system WPAR called "skippy'. Which flag of the chwpar command will set the CPU Resource control limits for this WPAR to a minimum of 8%. a desired of 35% and a maximum of 45%?
Options
- Achwpar -c CPU=8%-35%,45% skippy
- Bchwpar-R CPU=8%-35%,45% skippy
- Cchwpar-L CPU=8%-35%,45% skippy
- Dchwpar-r PROC=8%-35%,45% skippy
How the community answered
(33 responses)- A3% (1)
- B3% (1)
- C9% (3)
- D85% (28)
Why each option
The chwpar -r flag with the PROC resource type sets processor resource controls for a running WPAR using the syntax min%-desired%,max%.
The -c flag is not a valid chwpar option for setting CPU resource controls and is not recognized for this purpose.
The uppercase -R flag is not the correct chwpar option for resource controls; the valid flag for resource management is lowercase -r.
The -L flag is not the correct chwpar flag for defining CPU resource control limits on a WPAR.
The -r flag of chwpar specifies resource management controls for a WPAR, and PROC is the correct resource type identifier for CPU/processor entitlements. The syntax PROC=8%-35%,45% correctly encodes the minimum (8%), desired (35%), and maximum (45%) CPU limits. Using lowercase -r with PROC applies these controls to the running WPAR named skippy immediately without requiring a restart.
Concept tested: WPAR CPU resource control limits using chwpar -r PROC
Source: https://www.ibm.com/docs/en/aix/7.3?topic=c-chwpar-command
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