单选题After rebooting the machine, Companycom notices that the machine is not performing as well as before. The applications are running slower, and their CPU utilization has increased. How can the customer check to see if a CPU was deallocated?（）A Run the v

题目
单选题
After rebooting the machine, Companycom notices that the machine is not performing as well as before. The applications are running slower, and their CPU utilization has increased. How can the customer check to see if a CPU was deallocated?（）
A

Run the vmstat command

B

Run the iostat command

C

Run the lparstat command

D

Check the logs in the /var/adm/ras directory

相似考题

1.A retail customer has a database application that is accessed by a large number of people through a web interface from multiple remote locations. Which questions will provide the information necessary to design the best performing storage solution of the following？（）A、How many web servers will be connected to the database？B、How many concurrent applications will run against the database？C、How many concurrent users will be accessing the database？D、What are the types of transactions run against the database？

2.The system administrator has been getting complaints about slow performance from the server. After running vmstat the administrator notices average readings that show the free list （fre） approaching zero， as well as page-in （pi） and page-out （po） values to be high. Furthermore， the applications running are essential to daily business operations. Which of the following recommendations would provide the best overall improvement？（）A、 Increase physical diskB、 Increase number of CPU’sC、 Increase physical memoryD、 Increase number of servers

3.Companycom wants to know how to keep track of the latest level of microcode for their p5 systems to stay current. What is the best way to monitor for new microcode?（）A、Run lscfg -vl, and check the ROM levelsB、Run cfgmgr -v, and check the ROM levelsC、Run inventory scout, and check the installed levelsD、Run lslpp -l grep devices, and check the filesets installed

4. The systems administrator of a large manufacturer has POWER5 and POWER6 servers， each with LPARs running AIX 6.1.  They are running several workloads including SAP， DNS， Oracle， DB2 and WebSphere Application Server， and plan to consolidate onto one POWER7 server.   How can the system administrator determine how much benefit Active Memory Expansion （AME） could provide for the consolidated system？（）A、Run amepat now on all of the existing LPARs.B、Run amepat after consolidation on all LPARs.C、Run amepat now on all existing LPARs running on the POWER6 servers.D、Run amepat now on all existing LPARs running database applications.

更多“单选题After rebooting the machine, Companycom notices that the machine is not performing as well as before. The applications are running slower, and their CPU utilization has increased. How can the customer check to see if a CPU was deallocated?（）A Run the v”相关问题

  • 第1题：

    Companycom has the following: 8 x 1.65GHz CPUs 16GB Memory 4 LPARs LPAR 1: Test/Dev 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 2: QA 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 3: Prod 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 4: Web App 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, SUSE Linux Utilization over a 30 day period LPAR 1: Average utilization was 15%, Peak utilization was 100% LPAR 2: Average utilization was 25%, Peak utilization was 100% LPAR 3: Average utilization was 50%, Peak utilization was 90% LPAR 4: Average utilization was 35%, Peak utilization was 100% If the customer has a requirement for all four LPARs moved to a p5 590 and to have dedicated CPU resources. Which of the following would best describe the profile requirements?（）

    • A、LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 
    • B、LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 2.0, max CPU 3.0, desired CPU 3.0 
    • C、LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 3.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 
    • D、LPARs 1 and 2, SMT off, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT off, min CPU 1.0, max CPU 3.0, desired CPU 3.0

    正确答案:B

  • 第2题：

    A virus has been removed from the user’s machine, but the user still cannot access the Internet.Which of the following should the technician check NEXT?（）

    • A、Disable port forwarding on the router.
    • B、Reboot to Safe Mode and see if the Internet is accessible.
    • C、Format the machine and reinstall the OS.
    • D、Check the web browser’s proxy settings.

    正确答案:D

  • 第3题：

    Machine policy templates can be assigned based on certain attributes of a machine. A customer  organizes their machines based on the following requirements：   The machines are all placed in specific Organizational Units in the Active Directory.   The customer has Citrix Servers， and they have a specific naming convention meant only for their Citrix Servers. The customer has DHCP enabled for all the client machines.   The customer has made it clear that they should not need to change anything in the existing infrastructure. Given these requirements， which single assignment attribute would be chosen for assigning machine policy templates？（）

    • A、Hostnames
    • B、IP Addresses
    • C、Machine Group Tag
    • D、Active Directory Groups

    正确答案:C

  • 第4题：

    A customer has a Power 770 running an SAP ERP workload on AIX 7. It has a single partition with 12 cores and 48GB of memory and the CPU is underutilized at 46% with 1000 users. Memory utilization is at 80%. The number of users will increase to 1700, increasing memory utilization by 37%. Which of the following supports this requirement?（）

    • A、Active Memory Server
    • B、Active Memory Sharing
    • C、Active Memory Pooling
    • D、Active Memory Expansion

    正确答案:D

  • 第5题：

    A customer is in the initial stages of implementing a server consolidation project.  The Information Technology staff has identified several Microsoft Windows servers that are running single applications on older hardware and averaging under 20% utilization.  Part of their server consolidation goal is to lower the number of servers， decrease the operating system license cost， and increase utilization per server.  Which of the following IBM Director extensions could be used to satisfy all of these requirements？（）

    • A、Aurema Application Workload Manager
    • B、Remote Deployment Manager
    • C、Virtual Machine Manager
    • D、Capacity Manager

    正确答案:A

  • 第6题：

    An administrator performs a Live Partition Mobility operation. After the operation completes， the administrator runs errpt -a.  What is the machine ID reported by errpt command？（）

    • A、 The machine ID of the machine that logged the error
    • B、 The machine ID of the machine that it is currently running on
    • C、 The administrator defined machine ID in the /etc/machineid file
    • D、 The machine ID of the machine that the operating system was originally started on

    正确答案:A

  • 第7题：

    单选题
    A customer has a Power 770 running an SAP ERP workload on AIX 7. It has a single partition with 12 cores and 48GB of memory and the CPU is underutilized at 46% with 1000 users. Memory utilization is at 80%. The number of users will increase to 1700, increasing memory utilization by 37%. Which of the following supports this requirement?（）
    A

    Active Memory Server

    B

    Active Memory Sharing

    C

    Active Memory Pooling

    D

    Active Memory Expansion


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    A customer is in the initial stages of implementing a server consolidation project.  The Information Technology staff has identified several Microsoft Windows servers that are running single applications on older hardware and averaging under 20% utilization.  Part of their server consolidation goal is to lower the number of servers， decrease the operating system license cost， and increase utilization per server.  Which of the following IBM Director extensions could be used to satisfy all of these requirements？（）
    A

    Aurema Application Workload Manager

    B

    Remote Deployment Manager

    C

    Virtual Machine Manager

    D

    Capacity Manager


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    An administrator performs a Live Partition Mobility operation. After the operation completes， the administrator runs errpt -a.  What is the machine ID reported by errpt command？（）
    A

     The machine ID of the machine that logged the error

    B

     The machine ID of the machine that it is currently running on

    C

     The administrator defined machine ID in the /etc/machineid file

    D

     The machine ID of the machine that the operating system was originally started on


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    A solution for two batch applications was proposed in Companycom meeting. They are currently running in two LPARs on a p690. On a daily basis, both applications use 15% of the machine for their workload, and increase to 100% when their weekly reports are run. Since the reports are not run on the same day, what is the best solution?（）
    A

    COD

    B

    DLPAR

    C

    One big LPAR

    D

    Two separate p690 machines


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Companycom has the following: 8 x 1.65GHz CPUs 16GB Memory 4 LPARs LPAR 1: Test/Dev 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 2: QA 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 3: Prod 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 4: Web App 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, SUSE Linux Utilization over a 30 day period LPAR 1: Average utilization was 15%, Peak utilization was 100% LPAR 2: Average utilization was 25%, Peak utilization was 100% LPAR 3: Average utilization was 50%, Peak utilization was 90% LPAR 4: Average utilization was 35%, Peak utilization was 100% If the customer has a requirement for all four LPARs moved to a p5 590 and to have dedicated CPU resources. Which of the following would best describe the profile requirements?（）
    A

    LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 

    B

    LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 2.0, max CPU 3.0, desired CPU 3.0 

    C

    LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 3.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 

    D

    LPARs 1 and 2, SMT off, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT off, min CPU 1.0, max CPU 3.0, desired CPU 3.0


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Machine policy templates can be assigned based on certain attributes of a machine. A customer  organizes their machines based on the following requirements：   The machines are all placed in specific Organizational Units in the Active Directory.   The customer has Citrix Servers， and they have a specific naming convention meant only for their Citrix Servers. The customer has DHCP enabled for all the client machines.   The customer has made it clear that they should not need to change anything in the existing infrastructure. Given these requirements， which single assignment attribute would be chosen for assigning machine policy templates？（）
    A

    Hostnames

    B

    IP Addresses

    C

    Machine Group Tag

    D

    Active Directory Groups


    正确答案： D
    解析： 暂无解析

  • 第13题：

    A user reports that their machine seems to be running slower than usual. The user states that the computer has become progressively worse as more applications are installed. Which of the following is the FIRST step the technician should take?（）

    • A、Run the CHKDSK utility
    • B、Run the disk defragmenter utility
    • C、Increase the capacity on the system volume
    • D、Convert to a dynamic drive on the system

    正确答案:B

  • 第14题：

    Companycom has purchased a p5 590 with 16 CPUs. To run Simultaneous Multi-Threading (SMT) with a 4-way virtual processor partition with 2.0 processing units of entitlement, how many logical CPUs will be allocated?（）

    • A、8-way logical CPU partition, where each logical CPU has the power of 25% of a logical processor 
    • B、4-way logical CPU partition, where each logical CPU has the power of 50% of a physical processor 
    • C、8-way logical CPU partition, where each logical CPU has the power of 25% of a physical processor 
    • D、16-way logical CPU partition, where each logical CPU has the power of 25% of a physical processor

    正确答案:C

  • 第15题：

    Companycom is currently using a p690 and has just ordered a p5 590. They prefer to run in full system partition mode, since their application will utilize all the resources in the machine, and they don't want the overhead of an LPAR. What is the best response to the customer about the POWER5 capabilities?（）

    • A、POWER5 runs in an SMP mode as default
    • B、POWER5 can run in a full system mode the same as the p690
    • C、POWER5 can run in full system mode with the purchase of PLM
    • D、POWER5 can run in a full system mode， but it is in LPAR mode

    正确答案:D

  • 第16题：

    A solution for two batch applications was proposed in Companycom meeting. They are currently running in two LPARs on a p690. On a daily basis, both applications use 15% of the machine for their workload, and increase to 100% when their weekly reports are run. Since the reports are not run on the same day, what is the best solution?（）

    • A、COD
    • B、DLPAR
    • C、One big LPAR
    • D、Two separate p690 machines

    正确答案:B

  • 第17题：

    After rebooting the machine, Companycom notices that the machine is not performing as well as before. The applications are running slower, and their CPU utilization has increased. How can the customer check to see if a CPU was deallocated?（）

    • A、Run the vmstat command
    • B、Run the iostat command
    • C、Run the lparstat command
    • D、Check the logs in the /var/adm/ras directory

    正确答案:C

  • 第18题：

    单选题
    Companycom has purchased a p5 590 with 16 CPUs. To run Simultaneous Multi-Threading (SMT) with a 4-way virtual processor partition with 2.0 processing units of entitlement, how many logical CPUs will be allocated?（）
    A

    8-way logical CPU partition, where each logical CPU has the power of 25% of a logical processor 

    B

    4-way logical CPU partition, where each logical CPU has the power of 50% of a physical processor 

    C

    8-way logical CPU partition, where each logical CPU has the power of 25% of a physical processor 

    D

    16-way logical CPU partition, where each logical CPU has the power of 25% of a physical processor


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    After rebooting the machine, Companycom notices that the machine is not performing as well as before. The applications are running slower, and their CPU utilization has increased. How can the customer check to see if a CPU was deallocated?（）
    A

    Run the vmstat command

    B

    Run the iostat command

    C

    Run the lparstat command

    D

    Check the logs in the /var/adm/ras directory


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    The system administrator has been getting complaints about slow performance from the server. After running vmstat the administrator notices average readings that show the free list （fre） approaching zero， as well as page-in （pi） and page-out （po） values to be high. Furthermore， the applications running are essential to daily business operations. Which of the following recommendations would provide the best overall improvement？（）
    A

     Increase physical disk

    B

     Increase number of CPU’s

    C

     Increase physical memory

    D

     Increase number of servers


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Companycom is currently using a p690 and has just ordered a p5 590. They prefer to run in full system partition mode, since their application will utilize all the resources in the machine, and they don't want the overhead of an LPAR. What is the best response to the customer about the POWER5 capabilities?（）
    A

    POWER5 runs in an SMP mode as default

    B

    POWER5 can run in a full system mode the same as the p690

    C

    POWER5 can run in full system mode with the purchase of PLM

    D

    POWER5 can run in a full system mode， but it is in LPAR mode


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    A technician notices a machine’s performance has degraded. The machine has constant errorswhen trying to read data from the drive. Which of the following should be used to repair the disk errors?（）
    A

    DEFRAG

    B

    MSCONFIG

    C

    EDIT

    D

    CHKDSK


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A user reports that their machine seems to be running slower than usual. The user states that the computer has become progressively worse as more applications are installed. Which of the following is the FIRST step the technician should take?（）
    A

    Run the CHKDSK utility

    B

    Run the disk defragmenter utility

    C

    Increase the capacity on the system volume

    D

    Convert to a dynamic drive on the system


    正确答案： C
    解析： 暂无解析

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