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单选题Users are complaining of slow performance. The iostat command indicates hdiskxxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）A Change intra policy to outerB C

题目
单选题
Users are complaining of slow performance. The iostat command indicates hdiskxxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）
A

Change intra policy to outer

B

Change intra policy to center

C

Change inter policy to maximum

D

Increase the physical partition size

相似考题

1.Users are complaining of slow performance. The iostat command indicates hdiskxxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）A.Change intra policy to outerB.Change intra policy to centerC.Change inter policy to maximumD.Increase the physical partition size

2.The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log， loglv00 and one filesystem， /mydatabase.  There are no other logical volumes on this disk.  Which of the following options would be the best solution？（）A、 Increase the size of the JFS log logical volume so more transacations can be written to this log.B、 Create a second， additional JFS log and have the /mydatabase logical volume point to both JFS logs.C、 Migrate the JFS log device to another physical disk in the same volume group.D、 Only one JFS log device for each volume group can be used.  Use the migratepv command to move the JFS log device to an empty disk in another volume group.

3.Which action changes the default editor for ALL users on the system from vi to edit of the following？（）A、Issue the command：  export EDITOR=/usr/bin/editB、Modify /.profile and change the EDITOR variable to /usr/bin/editC、Modify /etc/environment and add  EDITOR=/usr/bin/edit  export EDITORD、Modify /etc/security/defaults and change the EDITOR value to /usr/bin/edit

4.Users are complaining of slow performance. The iostat command indicates hdiskkxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）A.Change intra policy to outerB.Change intra policy to centerC.Change inter policy to maximumD.Increase the physical partition size

更多“单选题Users are complaining of slow performance. The iostat command indicates hdiskxxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）A Change intra policy to outerB C”相关问题

  • 第1题：

    When implementing a solution to a problem, which of the following is the BEST course of action to take?（）

    • A、Replace all components simultaneously to ensure that the system is functional.
    • B、Replace all hardware associated with the problem first to eliminate the possibility of hardware and move onto software
    • C、Purchase new parts for the system to confirm that they function.
    • D、Implement one change at a time, reversing the change if it has not resolved the problem.

    正确答案:D

  • 第2题：

    An administrator has added a new hard drive to a server that is running out of space on its C Drive and is experiencing slow performance.  The administrator needs to free up space on the C Drive.Which of the following is the BEST action for the administrator to take to free up space on the drive？（）

    • A、Move the page file to the new drive.
    • B、Copy the system32 directory to the new drive.
    • C、Convert the C drive to a basic disk.
    • D、Setup a software RAID to mirror the C drive.

    正确答案:A

  • 第3题：

    Which of the following logical volume placement policies is likely to give the best performance in most cases， all other factors being equal？（）

    • A、 INTRA-POLICY set to ’edge’， INTER-POLICY set to maximum
    • B、 INTRA-POLICY set to ’center’， INTER-POLICY set to maximum
    • C、 INTRA-POLICY set to ’middle’， INTER-POLICY set to minimum
    • D、 INTRA-POLICY set to ’center’， INTER-POLICY set to minimum

    正确答案:B

  • 第4题：

    A disk contains several logical volumes.  Which of the following commands indicates how much data is read from or written to a particular logical volume on the same disk?（）

    • A、 sar 
    • B、 iostat 
    • C、 svmon 
    • D、 filemon

    正确答案:D

  • 第5题：

    Which of the following actions will occur once the reorgvg command is used?（）

    • A、The allocation policy for each logical volume will be set.
    • B、The given allocation policy for each logical volume will be adhered to.
    • C、Each logical volume's physical partitions will be moved to another volume group.
    • D、Each logical volume's physical partitions will be moved to match its allocation policy, if there is sufficient space.

    正确答案:D

  • 第6题：

    A System p administrator is looking at changing attributes of a logical volume.  Which of the following must be defined when it is created（）

    • A、placement of the logical volume
    • B、stripe size of the logical volume
    • C、inter-disk policy of the logical volume
    • D、intra-disk policy of the logical volume

    正确答案:B

  • 第7题：

    单选题
    Which of the following logical volume placement policies is likely to give the best performance in most cases， all other factors being equal？（）
    A

     INTRA-POLICY set to ’edge’， INTER-POLICY set to maximum

    B

     INTRA-POLICY set to ’center’， INTER-POLICY set to maximum

    C

     INTRA-POLICY set to ’middle’， INTER-POLICY set to minimum

    D

     INTRA-POLICY set to ’center’， INTER-POLICY set to minimum


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    An administrator has added a new hard drive to a server that is running out of space on its C Drive and is experiencing slow performance.  The administrator needs to free up space on the C Drive.Which of the following is the BEST action for the administrator to take to free up space on the drive？（）
    A

    Move the page file to the new drive.

    B

    Copy the system32 directory to the new drive.

    C

    Convert the C drive to a basic disk.

    D

    Setup a software RAID to mirror the C drive.


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    Users are complaining of slow performance. The iostat command indicates hdiskkxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）
    A

    Change intra policy to outer

    B

    Change intra policy to center

    C

    Change inter policy to maximum

    D

    Increase the physical partition size


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    When implementing a solution to a problem, which of the following is the BEST course of action to take?（）
    A

    Replace all components simultaneously to ensure that the system is functional.

    B

    Replace all hardware associated with the problem first to eliminate the possibility of hardware and move onto software

    C

    Purchase new parts for the system to confirm that they function.

    D

    Implement one change at a time, reversing the change if it has not resolved the problem.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    A disk contains several logical volumes.  Which of the following commands indicates how much data is read from or written to a particular logical volume on the same disk?（）
    A

     sar 

    B

     iostat 

    C

     svmon 

    D

     filemon


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log， loglv00 and one filesystem， /mydatabase.  There are no other logical volumes on this disk.  Which of the following options would be the best solution？（）
    A

     Increase the size of the JFS log logical volume so more transacations can be written to this log.

    B

     Create a second， additional JFS log and have the /mydatabase logical volume point to both JFS logs.

    C

     Migrate the JFS log device to another physical disk in the same volume group.

    D

     Only one JFS log device for each volume group can be used.  Use the migratepv command to move the JFS log device to an empty disk in another volume group.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    After a user has upgraded to Windows Vista, it is reported that the animations on the GUI are extremely slow. Which of the following would BEST resolve the issue?（）

    • A、Disable UAC
    • B、Disable Spooler
    • C、Disable Aero
    • D、Disable NTLDR

    正确答案:C

  • 第14题：

    Which of the following is the FIRST course of action before implementing a change to a server?（）

    • A、Survey users to get their response to the potential server change.
    • B、The change should be approved by management.
    • C、Switch over to the alternate site so users are not affected.
    • D、Implement RAID so the server does not go offline.

    正确答案:C

  • 第15题：

    tony would like to make it easier for users of the video application to enter new doc using the “video form”, he’d like users to be able to create new “video” doc form within the view. Which one of the following should tony so to build this interface?（）

    • A、create a view action that has the following formula：@command（[create]；”video”）
    • B、create a form action that has the following formula：@command（[compose]；”video”）
    • C、create a view action that has the following formula：@command（[compose]；”video”）
    • D、create a database action that has the following formula：@command（[compose]；”video”）

    正确答案:C

  • 第16题：

    Users are complaining of slow performance. The iostat command indicates hdiskxxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）

    • A、Change intra policy to outer
    • B、Change intra policy to center
    • C、Change inter policy to maximum
    • D、Increase the physical partition size

    正确答案:C

  • 第17题：

    Users are complaining of slow performance. The iostat command indicates hdiskkxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）

    • A、Change intra policy to outer
    • B、Change intra policy to center
    • C、Change inter policy to maximum
    • D、Increase the physical partition size

    正确答案:C

  • 第18题：

    单选题
    Which of the following actions will occur once the reorgvg command is used?（）
    A

    The allocation policy for each logical volume will be set.

    B

    The given allocation policy for each logical volume will be adhered to.

    C

    Each logical volume's physical partitions will be moved to another volume group.

    D

    Each logical volume's physical partitions will be moved to match its allocation policy, if there is sufficient space.


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    Which of the following is the FIRST course of action before implementing a change to a server?（）
    A

    Survey users to get their response to the potential server change.

    B

    The change should be approved by management.

    C

    Switch over to the alternate site so users are not affected.

    D

    Implement RAID so the server does not go offline.


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    tony would like to make it easier for users of the video application to enter new doc using the “video form”, he’d like users to be able to create new “video” doc form within the view. Which one of the following should tony so to build this interface?（）
    A

    create a view action that has the following formula：@command（[create]；”video”）

    B

    create a form action that has the following formula：@command（[compose]；”video”）

    C

    create a view action that has the following formula：@command（[compose]；”video”）

    D

    create a database action that has the following formula：@command（[compose]；”video”）


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    Users are complaining of slow performance. The iostat command indicates hdiskxxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）
    A

    Change intra policy to outer

    B

    Change intra policy to center

    C

    Change inter policy to maximum

    D

    Increase the physical partition size


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    After a user has upgraded to Windows Vista, it is reported that the animations on the GUI are extremely slow. Which of the following would BEST resolve the issue?（）
    A

    Disable UAC

    B

    Disable Spooler

    C

    Disable Aero

    D

    Disable NTLDR


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following is the FIRST course of action before implementing a change to a server？（）
    A

     Survey users to get their response to the potential server change.

    B

     The change should be approved by management.

    C

     Switch over to the alternate site so users are not affected.

    D

     Implement RAID so the server does not go offline.


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    Which action changes the default editor for ALL users on the system from vi to edit of the following？（）
    A

    Issue the command：  export EDITOR=/usr/bin/edit

    B

    Modify /.profile and change the EDITOR variable to /usr/bin/edit

    C

    Modify /etc/environment and add  EDITOR=/usr/bin/edit  export EDITOR

    D

    Modify /etc/security/defaults and change the EDITOR value to /usr/bin/edit


    正确答案： C
    解析： 暂无解析

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