单选题Which of the following commands should be used to tune parameters of devices that are displayed with lsattr?()A chdevB cfgmgrC vmtuneD schedtune

单选题
Which of the following commands should be used to tune parameters of devices that are displayed with lsattr?()
A

 chdev

B

 cfgmgr

C

 vmtune

D

 schedtune


参考解析

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