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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
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更多 “ 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 effectivelyB、Set up eight dedicated LPARs and use DLPAR to manage resources effectivelyC、Set up a shared pool with eight capped LPARs including production and test/devD、Set up a shared pool with eight uncapped LPARs with priority weight to Production” 相关考题
考题
Companycom has been performing scheduled backups of their data to tape using "tar" in a script for over one year with no problems. Recently, the tar command is returning a non zero return code during the backup phase, causing the script to fail. What is the primary cause of this problem?（）A、The files have grown to over eight gigabytes in sizeB、The file systems are corrupt, and fsck should be runC、The tape block size has been changed from the defaultD、The user’s limit has been changed to less than eight gigabytes
考题
Companycom is converting an application over to a p5 595 server with LPARs and has underestimated the processor requirements. The system has COD processors, but the customer does not know how to size the workload. What course of action would help identify the processor requirement?（）A、Activate the Trial COD for the processors and run a test to verify outcomeB、Activate the On/Off COD for the processors and run a test to verify outcomeC、Use rmss to simulate the processor workload and run a test to verify outcomeD、Use rmps to simulate the processor workload and run a test to verify outcome
考题
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
考题
Companycom has just added some new disk drives to a p5 590. The customer needs to know the largest Logical Track Group that these drives will support. What is the best way to locate this information?（）A、Use lquerypv to read the driveB、Use lspv and look at PP Size valueC、Look on the outside of the drive itselfD、Use bootinfo to find the LTG on the drive
考题
Companycom has five LPARs, but only one CD drive. How should the CD drive be shared among all the users without system administrator action?（）A、Allocate the CD to the VIO Server and NFS export the CD to the user LPARsB、Allocate the CD to one of the user LPARs and config the VIO Server to NFS import itC、Allocate the CD to the VIO Server and the LPARs will share it as a Virtual SCSI deviceD、Allocate the CD to one of the user LPARs and NFS export it to the remaining user LPARs
考题
Companycom has a p690 server with unused fiber (HBA) host bus adapters (feature code 6228) that they would like to reuse. They are interested in implementing Advanced Power Virtualization features particularly Virtual IO. What is the best way to proceed?（）A、Upgrade the p690 to a p5 590 server running AIX 5.3B、Upgrade the p690 server to AIX 5.3 and implement Advanced Power VirtualizationC、Purchase a p5 590 with minimum resources and simply reuse the p690 unused fiber HBA adaptersD、Purchase a p5 590 that has all the needed resources and adapters for Advanced Power Virtualization
考题
Companycom has restored their mksysb. They notice that the external volume groups cannot be seen. What should be done to access the volume groups?（）A、Run importvg commandB、Run synclvodm commandC、Recreate volume groupsD、Update /etc/filesystems
考题
Companycom informs the system administrator that there is concern about the Electronic Service Agent and security. What can be said about Electronic Service Agent that will address concerns about security?（）A、All Service Agent transactions are inbound requests secured by encryption (cryptographic processor card) Kerberos, and Hypertext Transfer Protocol Secure (HTTPS). B、The ATT Global Network Services (AGNS ) phone connection generates system IDs and passwords for the client every six months. Service Agent has no inbound capability.C、All Service Agent transactions are outbound requests secured by encryption (Hypertext Transfer Protocol Secure (HTTPS) or POST). Service Agent has no inbound capability. D、The transmissions from Service Agent can be either by Internet or the ATT Global Network Services (AGNS) phone connection. Service Agent transactions are inbound requests generated by a point to point connection.
考题
Companycom has a Linux LPAR on a p5 570 server. The 3rd party storage subsystem devices are not supported by Linux. How would access be provided to the storage subsystem devices for this Linux LPAR?（）A、Daisy chain the unsupported 3rd party storage subsystem devices with the local SCSI disk drive B、Assuming the 3rd party storage subsystem has AIX support, enable access through a Virtual IO Server C、Assuming the 3rd party storage subsystem has AIX support, implement the Linux partition within an AIX partition D、3rd party storage is not an option for p5 570 servers and therefore only IBM disk subsystems can be considered as a solution
考题
Companycom has just installed a p5 595 with four uncapped LPARs in a shared processor pool. The system and profile settings are still in their default states. One of the LPARs has an application that is consuming all of the available shared processor resources. Users of this application are complaining about response time. Which of the following changes to the slow LPAR would improve response time?（）A、Enable SMTB、Reduce the weightC、Renice the processD、Increase the weight
考题
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 commandB、Run the iostat commandC、Run the lparstat commandD、Check the logs in the /var/adm/ras directory
考题
Companycom has plans to deploy a large database solution. Their primary requirement is minimal user access downtime. They are comparing a single server implementation with a two server deployment. What solution would they use to avoid downtime for OS software maintenance?（）A、Apply OS updates once a yearB、Utilize a GPFS cluster solutionC、Implement a two server deployment with HACMPD、Install a single server implementation with HACMP failover to a second LPAR
考题
Companycom has a requirement for an LPAR in their p5 595 to run SUSE Linux. They also require an adapter that is not currently supported in Linux. Which of the following would be the best solution to recommend?（）A、Assign the adapter to an IO Hosting partitionB、Use AIX 5L affinity to move the application from SUSE to AIXC、Use AIX 5.3 drivers to install the adapter in the Linux LPARD、Assign the adapter to an AIX 5.3 partition running Linux Affinity
考题
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
考题
单选题Companycom has a requirement to consolidate six web application servers. There is unused capacity of 2 CPUs on their new p5 570. Which operating systems and or features are required?（）A
APV, AIX5.2ML4B
AIX5.3 or i5/OSC
APV, i5/OS, AIX5.3D
APV, AIX5.3 or SuSE9
考题
单选题Companycom has just purchased a p5 570 with AIX 5.3. The customer would like to add a training LPAR to the system, but no processors are available. All of the partitions are using dedicated resources. The test LPAR is using one processor and has a 90% CPU idle rate. What can be done to setup this training LPAR quickly without disabling their current environment?（）A
Use AIX 5.3 which supports micro-partitioning for both the test and training LPARSB
Use DLPAR to move resources from the test LPAR to training when training is activeC
Install Partition Load Manager to share resources between the test and training environmentsD
Install Advanced Power Virtualization and then use micro-partitioning for both the test and training LPARs
考题
单选题Companycom has been performing scheduled backups of their data to tape using "tar" in a script for over one year with no problems. Recently, the tar command is returning a non zero return code during the backup phase, causing the script to fail. What is the primary cause of this problem?（）A
The files have grown to over eight gigabytes in sizeB
The file systems are corrupt, and fsck should be runC
The tape block size has been changed from the defaultD
The user’s limit has been changed to less than eight gigabytes
考题
单选题Companycom has a p5 595 running 12 LPARs. They are interested in high bandwidth, secure communication between two of the LPARs within the p5 595 server. They do not have any unused Ethernet adapters. Which of the following recommendations will best meet this requirement?（）A
Utilize the integrated 10/100/1000 network interfaceB
Implement Virtual Ethernet to enable inter-partition communicationC
Implement shared Ethernet with the Ethernet adapters utilized in the other LPARsD
Implement a Point to Point protocol serial communication between the p5 595 serial ports
考题
单选题Companycom has a p5 595 with no DVD configured on this server. How can they install the Virtual IO Server code?（）A
From the HMCB
From a NFS mountC
From a FTP serverD
From any CD or DVD drive on another server
考题
单选题Companycom has a system running AIX 5.2 and wants to upgrade to AIX 5.3. What method would provide the quickest recovery if the upgrade failed?（）A
Use alt_disk_installB
Backup image to NIM serverC
Backup using mksysb to DVD-RAMD
Apply the upgrade and do not commit
考题
单选题Companycom wants to reduce the number of copper, Ethernet adapters on their 4 way p5 570 running AIX 5.3 used in each of the four LPARs. Companycom has one database LPAR, two application LPARs, and one web LPAR. Only the Web LPAR needs to communicate with the outside world. What is the minimum number of Ethernet adapters that should be provided to ensure redundancy and no single point of failure?（）A
One single port Ethernet adapterB
Four dual port Ethernet adaptersC
Two single port Ethernet adaptersD
Eight single port Ethernet adapters
考题
单选题Companycom has a p5 590 that has their production LPAR, their Tivoli Storage Manager (TSM) LPAR, and several other LPARs. What method would provide connectivity between the production LPAR, and the TSM LPAR, but be isolated from the other LPARs in the system without utilizing a Virtual IO Server or physical adapter resources?（）A
Use shared memory and semaphores to transfer the data to the TSM LPARB
Provide gigabit Ethernet adapters in each LPAR and run a crossover cableC
Create a Virtual Ethernet between the production server and the TSM LPARsD
Create a Virtual Ethernet between the TSM server LPAR and the non-production LPARs
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