A system must be evaluated and tuned.  In order to use a set of performance evaluation programs (e.g. filemon, svmon, and tprof), which of the following packages should exist on the system?()A、 bos.rte.control (WLM)B、 bos.perfC、 xlC.rteD、 perfagent.tools

A system must be evaluated and tuned.  In order to use a set of performance evaluation programs (e.g. filemon, svmon, and tprof), which of the following packages should exist on the system?()

  • A、 bos.rte.control (WLM)
  • B、 bos.perf
  • C、 xlC.rte
  • D、 perfagent.tools

相关考题:

After mirroring rootvg, a system administrator wants to validate that the system will boot correctly.Which of the following tasks must be performed before changing the boot order?() A.Run a bosboot -a commandB.Mirror the hd5 on the two disksC.Set up another service mode bootlistD.Check the disks using a lsvg -p rootvg command

The API changes should provide both source and binary( )for programs written to the original API.That is, existing program binaries should continue to operate when run on a system supporting the new API.In addition, existing()that are re-compiled and run on a system supporting the new API should continue to operate.Simply put, the AP( _______ ) for multicast receivers that specify source filters should not break existing programs.The changes to the API should be as small as possible in order to simplicity the task of converting existing() receiver applications to use source filters. Applications should be able to delete when the new() filter APIs are unavailable(e.g., calls fail with the ENOTSUPP error) and react gracefully(e.g., revert to old non-source-filter API or display a meaningful error message to the user).横线处应选( )。 A. connectionsB. changesC. resourcesD. considerations

Which of the following commands should be used to monitor disk utilization during the time a system is experiencing a disk I/O performance problem?()A、 istatB、 topasC、 vmstatD、 filemon

A system must be evaluated and tuned.  In order to use a set of performance evaluation programs (e.g., filemon, svmon, and tprof) which of the following packages should exist on the system in question?()A、 bos.adtB、 bos.perfC、 Java.adtD、 perfagent.tools

Which of the following commands should Karen, a technician, use to examine and restoreprotected system files?()A、SFCB、RECOVERC、REPLACED、COPY

A system administrator needs to specify a set of FQDN to IP address mappings for a legacyserver; the administrator does not want the legacy server to be referenced by other servers. Which of the following should the administrator use to set this?()A、DHCP serverB、DNS serverC、Host fileD、Route statements

Which of the following commands should be used to observe the number of system calls per second? ()A、 sar B、 iostat C、 svmon D、 vmstat

Which of the following packages is a prerequisite for perfpmr?()A、 bos.rte.controlB、 bos.perfC、 bos.adt.utilsD、 perfagent.tools

After mirroring rootvg, a system administrator wants to validate that the system will boot correctly. Which of the following tasks must be performed before changing the boot order?()A、Run a bosboot -a commandB、Mirror the hd5 on the two disksC、Set up another service mode bootlistD、Check the disks using a lsvg -p rootvg command

Which of the following WLM commands should be used to monitor performance on a system running wlm?()A、 wlmcntrlB、 wlmstatC、 wlmcheckD、 wlmassign

A system has a critical need for network services on a small network with a limited number of hosts. System overhead is not a concern. Which of the following should the system administrator do to help ensure connectivity in the event of a gateway failure?()A、Use the ifconfig command to enable dead gate detectionB、Use the no command to set active dead gateway detectionC、Use the route command to set active dead gateway detectionD、Add the line active_dgd=1 to the /etc/gated.conf command and refresh the gated daemon

Which of the following commands should be used to determine which disk of a system is experiencing a disk I/O performance problem?()A、 filemonB、 istatC、 vmstatD、 iostat

Which of the following is true about rmss?()A、 rmss is a part of performance toolbox and stands for Reduced Memory System SimulatorB、 rmss is a part of perfpmr and stands for Real Memory System SimulatorC、 rmss is part of the standard bos.perf filesets and stands for Redundant Memory System SimulatorD、 rmss is part of  WLM and stands for Real Memory System Simulator

Which of the following performance tools can be used to determine if a system is thrashing?()A、 svmon and tprofB、 vmtune and schedtuneC、 ps and schedtuneD、 vmstat and topas

A machine has just been installed with AIX, and no system parameters have been changed. In order to enable routing function, which of the following "no" options should be changed?()A、 set bcastping to 1 B、 set ipforwarding to 1 C、 set rfc1323 to 1 D、 set directed_broadcast to 1

An AIX system, which is running a database, is having performance issues with I/O writing.  The DBA has provided numbers for the HIGH and LOW watermarks for pending file writes, which will optimize the system for best performance.  To set these numbers, which of the following commands would be used?()A、 perfmon -h 30 -l 25B、 chdevC、 no -oD、 smit chgsys

Your computer is unable to support some display features of Microsoft Windows Aero. You need to check the graphics component rating of the computer.  Which Control Panel option should you use? ()A、Programs  Programs and FeaturesB、Appearance and Personalization  Ease of Access CenterC、System and Maintenance  Problem Reports and SolutionsD、System and Maintenance  Performance Information and Tools/

单选题Which of the following commands should be used to monitor disk utilization during the time a system is experiencing a disk I/O performance problem?()A istatB topasC vmstatD filemon

单选题A machine has just been installed with AIX, and no system parameters have been changed. In order to enable routing function, which of the following "no" options should be changed?()A set bcastping to 1 B set ipforwarding to 1 C set rfc1323 to 1 D set directed_broadcast to 1

单选题Which of the following commands should be used to determine which disk of a system is experiencing a disk I/O performance problem?()A filemonB istatC vmstatD iostat

单选题Which of the following commands should be used to observe the number of system calls per second? ()A sar B iostat C svmon D vmstat

单选题A system must be evaluated and tuned.  In order to use a set of performance evaluation programs (e.g., filemon, svmon, and tprof) which of the following packages should exist on the system in question?()A bos.adtB bos.perfC Java.adtD perfagent.tools

单选题Which of the following packages is a prerequisite for perfpmr?()A bos.rte.controlB bos.perfC bos.adt.utilsD perfagent.tools

单选题A system must be evaluated and tuned.  In order to use a set of performance evaluation programs (e.g. filemon, svmon, and tprof), which of the following packages should exist on the system?()A bos.rte.control (WLM)B bos.perfC xlC.rteD perfagent.tools

单选题Which of the following WLM commands should be used to monitor performance on a system running wlm?()A wlmcntrlB wlmstatC wlmcheckD wlmassign

单选题Which of the following is true about rmss?()A rmss is a part of performance toolbox and stands for Reduced Memory System SimulatorB rmss is a part of perfpmr and stands for Real Memory System SimulatorC rmss is part of the standard bos.perf filesets and stands for Redundant Memory System SimulatorD rmss is part of  WLM and stands for Real Memory System Simulator

单选题Which of the following performance tools can be used to determine if a system is thrashing?()A svmon and tprofB vmtune and schedtuneC ps and schedtuneD vmstat and topas