单选题What is the effect of using Capacity on Demand on LPARs configured on a managed system?（）A It allows dynamic increase of CPU and memory allocation for all LPARs.B It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' and

题目
单选题
What is the effect of using Capacity on Demand on LPARs configured on a managed system?（）
A

It allows dynamic increase of CPU and memory allocation for all LPARs.

B

It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' and 'Maximum' partition profile values are equal.

C

It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' partition profile values are less than the 'Maximum' values.

D

It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' partition profile values are greater than the 'Maximum' values.

相似考题

1.What allows you to monitor the system performance of the Cisco CRS System (CPU, memory, etc.)?（）A、Cisco Desktop Administrator  B、Cisco Supervisor Desktop  C、Microsoft Windows 2000 Performance Monitoring  D、CRS Application Administration  E、CRS Application Editor 

2.When doing capacity planning for the Virtual I/O Server，what is the most important  consideration？（）A、The I/O workload needs of the client LPARsB、The processing requirements of the client LPARsC、The memory requirements of the client LPARsD、The virtual Ethernet requirements between client LPARs

3.A system administrator increases the mbuf pool allocation， then runs vmstat. It is noticed that the paging rate has not decreased. What is the most effective option to maintain the mbuf pool and decrease paging？（）A、 Increase the number of CPUs.B、 Increase the physical memory.C、 Set the PSALLOC environment variable to ’late’.D、 Set the PSALLOC environment variable to ’early’.

4.After applying a new ACL on a device， its CPU utilization rose significantly and many messages startingwith "%SEC-6-IPACCESSLOG" appeared on the Syslog server.What can be done to resolve this situation？（）A、Increase memory allocation for ACLs.B、Remove all entries from the ACL and use a single permit ip any any statement.C、Remove the log keyword from each ACL entry.D、Reboot the device after the ACL has been applied.

参考答案和解析
正确答案： C
解析： 暂无解析
更多“单选题What is the effect of using Capacity on Demand on LPARs configured on a managed system?（）A It allows dynamic increase of CPU and memory allocation for all LPARs.B It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' and ”相关问题

  • 第1题：

    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.

    正确答案:A

  • 第2题：

    A customer has an 8-way p650 running an application for about 200 users.  In the past， the requiredamount of memory and processors has increased proportionally to the number of new users.  The customer plans to increase users by 10% each year for the next three years.  Next year， a database will be added to the workload to support the users directly rather than being on a separate machine. What is the most likely result of this projected growth？（）

    • A、Disk usage will increase in proportion to memory.
    • B、The new database will demand much more memory.
    • C、Memory demand will increase 10% for the next year.
    • D、Processor demand will increase about 10% for the next year.

    正确答案:B

  • 第3题：

    A customer has a 16-core Power 570 with 64 GB RAM. They have 2 VIO servers and 4 LPARs， all running very heavy database applications. Storage is virtualized. The storage is SAN based and configured via MultiPath IO on the LPARs. The users are complaining about poor  performance. The VIO servers are reporting low CPU load and little memory usage. The LPARs show 100% disk busy time and are running very slowly， approximately 6-10MB/sec. The SAN reports LUN utilization of less that 20% busy time.  What should be done to resolve this problem？ （）

    • A、 Configure MPIO load balancing on the LPARs.
    • B、 Increase the SCSI queue depth per hdisk device.
    • C、 Increase the number of virtual SCSI devices per LPAR by 2.
    • D、 Increase the path priority on both virtual SCSI devices on the LPARs.

    正确答案:B

  • 第4题：

    Which of the following is a key advantage of AIX v5.3 over AIX v5.2？（）

    • A、Dynamic LPAR
    • B、Micro-Partitioning
    • C、Small Memory Real Mode
    • D、Capacity Upgrade on demand for memory

    正确答案:B

  • 第5题：

    Which are the two main uses of a VIO server？（） 

    • A、Virtualize network and memory to LPARs.
    • B、Virtualize network and storage to LPARs.
    • C、Virtualize memory and processors to LPARs.
    • D、Virtualize storage and processors to LPARs.

    正确答案:B

  • 第6题：

    An administrator has installed 1 VIO Server and 5 client LPARs on a 16-core Power 570 with the following CPU requirements： Virtual Processors Processing Units Min Desired Max Min Desired Max VIOS1 1 2 4 0.1 1.0 2.0 LPAR1 4 4 4 4.0 4.0 4.0 LPAR2 2 5 8 1.0 5.0 6.0 LPAR3 1 3 4 0.1 0.3 1.0 LPAR4 3 6 9 0.5 3.0 6.0 LPAR5 1 3 6 1.0 3.0 .06 If the administrator activates the LPARs in the above order，  what will be the result？ （）

    • A、 All LPARs will start except LPAR5.
    • B、 All LPARs will start with desired capacity.
    • C、 All LPARs will start but LPAR5 will have its minimum capacity assigned.
    • D、 All LPARs will start but LPAR5 will have less than its desired capacity.

    正确答案:D

  • 第7题：

    Oracle9i offers the ability to monitor the dynamic use of the SGA through the DB_CACHE_ADVICE parameter. When this parameter is set to READY， what is its effect？ （）

    • A、The Advisory is on and will capture both CPU and memory overhead.
    • B、The Advisory is on but the memory for the Advisory is not allocated.
    • C、The Advisory is off and the memory for the Advisory is not allocated.
    • D、The Advisory is off but the memory for the Advisory remains allocated.

    正确答案:D

  • 第8题：

    单选题
    Oracle9i offers the ability to monitor the dynamic use of the SGA through the DB_CACHE_ADVICE parameter. When this parameter is set to READY， what is its effect？ （）
    A

    The Advisory is on and will capture both CPU and memory overhead.

    B

    The Advisory is on but the memory for the Advisory is not allocated.

    C

    The Advisory is off and the memory for the Advisory is not allocated.

    D

    The Advisory is off but the memory for the Advisory remains allocated.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    A customer has a 16-core Power 570 with 64 GB RAM. They have 2 VIO servers and 4 LPARs， all running very heavy database applications. Storage is virtualized. The storage is SAN based and configured via MultiPath IO on the LPARs. The users are complaining about poor  performance. The VIO servers are reporting low CPU load and little memory usage. The LPARs show 100% disk busy time and are running very slowly， approximately 6-10MB/sec. The SAN reports LUN utilization of less that 20% busy time.  What should be done to resolve this problem？ （）
    A

     Configure MPIO load balancing on the LPARs.

    B

     Increase the SCSI queue depth per hdisk device.

    C

     Increase the number of virtual SCSI devices per LPAR by 2.

    D

     Increase the path priority on both virtual SCSI devices on the LPARs.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    An administrator has installed 1 VIO Server and 5 client LPARs on a 16-core Power 570 with the following CPU requirements： Virtual Processors Processing Units Min Desired Max Min Desired Max VIOS1 1 2 4 0.1 1.0 2.0 LPAR1 4 4 4 4.0 4.0 4.0 LPAR2 2 5 8 1.0 5.0 6.0 LPAR3 1 3 4 0.1 0.3 1.0 LPAR4 3 6 9 0.5 3.0 6.0 LPAR5 1 3 6 1.0 3.0 .06 If the administrator activates the LPARs in the above order，  what will be the result？ （）
    A

     All LPARs will start except LPAR5.

    B

     All LPARs will start with desired capacity.

    C

     All LPARs will start but LPAR5 will have its minimum capacity assigned.

    D

     All LPARs will start but LPAR5 will have less than its desired capacity.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    What is the effect of using Capacity on Demand on LPARs configured on a managed system?（）
    A

    It allows dynamic increase of CPU and memory allocation for all LPARs.

    B

    It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' and 'Maximum' partition profile values are equal.

    C

    It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' partition profile values are less than the 'Maximum' values.

    D

    It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' partition profile values are greater than the 'Maximum' values.


    正确答案： B
    解析： 暂无解析

  • 第12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13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14题：

    In relation to the system’s Logical Memory Block （LMB） size， when creating an LPAR using Integrated Virtualization Manager （IVM），  what is the largest allocation of memory allowed？（）

    • A、 128MB
    • B、 256MB
    • C、 512MB
    • D、 1024MB

    正确答案:B

  • 第15题：

    What is the effect of using Capacity on Demand on LPARs configured on a managed system?（）

    • A、It allows dynamic increase of CPU and memory allocation for all LPARs.
    • B、It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' and 'Maximum' partition profile values are equal.
    • C、It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' partition profile values are less than the 'Maximum' values.
    • D、It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' partition profile values are greater than the 'Maximum' values.

    正确答案:C

  • 第16题：

    A Power 720 has AIX 6.1 and Linux partitions.During normal workloads there is more than enough memory available to the LPARs.  During month-end processing one partition becomes memory constrained.      What can help overcome this situation？（）

    • A、Active Memory Sharing （AMS）
    • B、Active Memory Expansion （AME）
    • C、Integrated Virtual Memory （IVM）
    • D、Memory Capacity on Demand （CoD）

    正确答案:A

  • 第17题：

    A customer has a system with a number of LPARs, one of which is running a supported version of Linux. Which CLI command can an administrator use to display the CPU and memory resource allocation of the Linux partition? （）

    • A、cat /proc/usr/lparchk 
    • B、cat /proc/ppc64/lparcfg 
    • C、/var/adm/tools/res_list 
    • D、/var/adm/tools/lparalloc

    正确答案:B

  • 第18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 to be moved to a p5 590 and assigned to a shared pool. Which of the following would best describe the profile requirements?（）

    • A、LPARs 1 and 2, capped, SMT on, Weights between 25-30, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, uncapped, SMT on, Weights between 100-130, min CPU 2.7, max CPU 3.0
    • B、LPARs 1 and 2, capped, SMT on, Weights between 100-130, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, uncapped, SMT on, Weights between 25-30, min CPU 2.7, max CPU 3.0 
    • C、LPARs 1 and 2, uncapped, SMT on, Weights between 25-30, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, capped, SMT on, Weights between 100-130, min CPU 2.7, max CPU 3.0
    • D、LPARs 1 and 2, uncapped, SMT off, Weights between 25-30, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, capped, SMT on, Weights between 100-130, min CPU 2.7, max CPU 3.0

    正确答案:A

  • 第19题：

    单选题
    A customer has a system with a number of LPARs, one of which is running a supported version of Linux. Which CLI command can an administrator use to display the CPU and memory resource allocation of the Linux partition? （）
    A

    cat /proc/usr/lparchk 

    B

    cat /proc/ppc64/lparcfg 

    C

    /var/adm/tools/res_list 

    D

    /var/adm/tools/lparalloc


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    A system administrator increases the mbuf pool allocation， then runs vmstat. It is noticed that the paging rate has not decreased. What is the most effective option to maintain the mbuf pool and decrease paging？（）
    A

     Increase the number of CPUs.

    B

     Increase the physical memory.

    C

     Set the PSALLOC environment variable to ’late’.

    D

     Set the PSALLOC environment variable to ’early’.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    In relation to the system’s Logical Memory Block （LMB） size， when creating an LPAR using Integrated Virtualization Manager （IVM），  what is the largest allocation of memory allowed？（）
    A

     128MB

    B

     256MB

    C

     512MB

    D

     1024MB


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    What allows you to monitor the system performance of the Cisco CRS System (CPU, memory, etc.)?（）
    A

    Cisco Desktop Administrator  

    B

    Cisco Supervisor Desktop  

    C

    Microsoft Windows 2000 Performance Monitoring  

    D

    CRS Application Administration  

    E

    CRS Application Editor 


    正确答案： D
    解析： 暂无解析

  • 第23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 to be moved to a p5 590 and assigned to a shared pool. Which of the following would best describe the profile requirements?（）
    A

    LPARs 1 and 2, capped, SMT on, Weights between 25-30, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, uncapped, SMT on, Weights between 100-130, min CPU 2.7, max CPU 3.0

    B

    LPARs 1 and 2, capped, SMT on, Weights between 100-130, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, uncapped, SMT on, Weights between 25-30, min CPU 2.7, max CPU 3.0 

    C

    LPARs 1 and 2, uncapped, SMT on, Weights between 25-30, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, capped, SMT on, Weights between 100-130, min CPU 2.7, max CPU 3.0

    D

    LPARs 1 and 2, uncapped, SMT off, Weights between 25-30, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, capped, SMT on, Weights between 100-130, min CPU 2.7, max CPU 3.0


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    A Power 720 has AIX 6.1 and Linux partitions.During normal workloads there is more than enough memory available to the LPARs.  During month-end processing one partition becomes memory constrained.      What can help overcome this situation？（）
    A

    Active Memory Sharing （AMS）

    B

    Active Memory Expansion （AME）

    C

    Integrated Virtual Memory （IVM）

    D

    Memory Capacity on Demand （CoD）


    正确答案： D
    解析： 暂无解析

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