单选题Company.com has a single pSeries server with two shared processor logical partitions. The first partition has peak resource requirements during weekdays. The second partition has peak resource requirements during weekends. During the peak times， the to

第1题：

An administrator has set up three partitions using a shared processor pool with 2 processors and SMT turned on. The partitions are activated in the following sequence: Partition one: Min = 0.5, max = 3.0, desired = 1.0; Partition two: Min = 1.0, max = 3.0, desired = 1.5 Partition three: Min = 1, max = 0.5, desired = 2. What is the outcome?（）

• A、Partition one starts and has 3.0 logical processors. Partition two does not start. Partition three has 1.0 logical processors. 
• B、Partition one starts and has 1.5 logical processors. Partition two has 1.0 logical processors. Partition three has 0.1 processors. 
• C、Partition one starts and has 2.0 logical processors. Partition two start and has 2.0 logical processors. Partition three does not start. 
• D、Partition one starts and has 2.0 logical processors. Partition two has 1.0 logical processors. Partition three has 0.1 logical processors.

第2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

第3题：

第4题：

An enterprise has two nodes： -Node ’A’ runs a large relational database and ha six CPUs and  32GB of memory. -Node ’B’ is an application server with three CPU’s and 16GB of memory. During peak production periods， the CPU load for Node ’A’ is normally between 30% and 40%. For Node ’B’， the CPU load is 10% to 20% during peak production periods.  Which of the following describes the best solution for an HACMP cluster？（）  

• A、 Two cluster with two resource groups in a mutual takeover configuration.
• B、 One cluster with two cascading resource groups in a mutual takeover configuration.
• C、 One cluster with two rotating resource groups in a one-sided hot standby configuration.
• D、 Two clusters with two resource groups in a hot-standby configuration with a newly acquired third node.

第5题：

Company.com has a single pSeries server with two shared processor logical partitions. The first partition has peak resource requirements during weekdays. The second partition has peak resource requirements during weekends. During the peak times， the total workload between the partitions does NOT exceed the capacity of the server. However， the partitions are not able to utilize the full capacity of the system during peak times， because the necessary CPU and memory resources are not always allocated to the busiest partition. Which of the following options would best balance these resources？（）

• A、Configure AIX Workload Manager
• B、Configure Partition Load Manager
• C、Configure eServer Workload Manager
• D、Use DLPAR from the HMC

第6题：

An administrator has setup three partitions using shared pool with 2 processing units. They are activated in the following sequence: Partition one: Min. = 1.0, max = 2.0, desired = 1.5 Partition two: Min. = 1.0, max = 2.0, desired = 1.0 Partition three: Min. = 0.1, max = 1.0, desired = 0.8. What is the outcome?（）

• A、Partition one starts and has 2.0 processors allocated. Partition two does not start. Partition three does not start. 
• B、Partition one starts and has 1.0 processors allocated. Partition two starts and has 1.0 allocated. Partition three does not start. 
• C、Partition one starts and has 1.5 processors allocated. Partition two does not start. Partition three starts and has 0.8 processors allocated capacity. 
• D、Partition one starts and has 1.5 processors allocated. Partition two does not start. Partition three starts and has an allocated capacity of 0.5 processors. 

第7题：

Companycom has seven days of vmstat data on a p5 590. The server has a total of four test/dev LPARs and 4 production LPARs of one processor each. On the four test/dev LPARs, the data shows 90-95% peak utilizations with a duration of from 5 to 10 minutes. The average utilizations of all LPARs were between 15-30%. All of the applications have different times when they peak.  What is the best configuration to fully utilize the processor resource?（）

• A、Set up the server in SMP mode and use WLM to manage resources effectively
• B、Set up eight dedicated LPARs and use DLPAR to manage resources effectively
• C、Set up a shared pool with eight capped LPARs including production and test/dev
• D、Set up a shared pool with eight uncapped LPARs with priority weight to Production

第8题：

第9题：

Company.com has a four-node cluster （nodes ’A’， ’B’， ’C’， and ’D’）. The nodes are set up in  Resource group pairs. Node ’A’ falls over to Node ’B’， and Node ’C’ falls over to Node ’C’. During a maintenance windows， it was discovered that the six resource groups on Node ’A’ are too much to be adequately handled by Node ’B’.  What could be done to better utilize the available resources during fallover？（）  

• A、 Implement Work Load manager so that the application monitors for additional resource      requirements.
• B、 Add a fifth node to function as a load leveler in order to control the dispatching of the resource jobs.
• C、 Implement Dynamic Node Priorities in the resource groups in order to find a node with suitable system resources.
• D、 Reduce the number of resource groups on Node ’A’ to 1 in order to ensure faster and more robust fallover to a single system.

第10题：

A retail customer has an 8-core Power 740 server with 2 partitions. Production has 4 dedicated cores and the test partition has 2 dedicated cores. Both partitions run during the day without problems. At night, batch processing is exceeding the run window. Which solution addresses this problem without requiring additional hardware?（）

• A、AddingVMControl will automate processor resource allocation during peak workloads.
• B、Enable Dynamic Symmetric Multithreading in the HMC to balance workloads across processors.
• C、Add processing resources during the times they are required using Utility Capacity on Demand.
• D、Changing the partitions to Uncapped can make use of additional processor cycles during peak workloads.