After completing an installation of new software, a system administrator notices the system is slow.  To troubleshoot the performance, which single AIX command could be used to provide a real-time display of CPU, memory and disk utilization()A、topasB、vmoC

题目

After completing an installation of new software, a system administrator notices the system is slow.  To troubleshoot the performance, which single AIX command could be used to provide a real-time display of CPU, memory and disk utilization()

  • A、topas
  • B、vmo
  • C、iostat
  • D、netstat
参考答案和解析
正确答案:B
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相似问题和答案

第1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、 istat
  • B、 topas
  • C、 vmstat
  • D、 filemon

正确答案:B

第2题:

An AIX system administrator needs to adjust the maximum amount of memory that can be pinned. Which of the following commands is used to make the change?()

  • A、 vmtune -M
  • B、 svmon -m
  • C、 vmstat -s
  • D、 schedtune -m

正确答案:A

第3题:

Several reports are logged stating that an application server is performing slowly. During the investigation, the administrator notices that the hard drives on the server appear to have a high level of activity.Which items should the administrator monitor using performance monitoring tools?()

A. Page File

B. Disk Utilization

C. System Temperature

D. Processor Utilization

E. Network Utilization


参考答案:A, B

第4题:

A system administrator suspects that there were problems with the AIX installation on a pSeries server. Which of the following commands can be used, with the appropriate flags, to view the BOS installation output files?()

  • A、alog
  • B、errpt
  • C、lscfg
  • D、installp

正确答案:A

第5题:

A System p administrator plans to install a new system with AIX 5.3 TL5 using a NIM server.  Which of the following provide post install diagnostics()

  • A、SPOT
  • B、lpp_source
  • C、mksysb
  • D、install CD

正确答案:A

第6题:

After installing a new p5 595, the system performs poorly. Which of the following services would provide updates needed to fix the problem?()

  • A、Alert
  • B、Fix Central
  • C、Software Maintenance
  • D、Performance Monitoring

正确答案:A

第7题:

A system administrator just completed an AIX installation but suspects that not all filesets installed completely. Which command should be run to verify that all filesets are completely installed?()

  • A、installp
  • B、lslpp
  • C、lppchk
  • D、oslevel

正确答案:C

第8题:

Several reports are logged stating that an application server is performing slowly. During the investigation, the administrator notices that the hard drives on the server appear to have a high level ofactivity.  Which items should the administrator monitor using performance monitoring tools? ()

  • A、 Page File
  • B、 Disk Utilization
  • C、 System Temperature
  • D、 Processor Utilization
  • E、 Network Utilization

正确答案:A,B

第9题:

After adding a new Ethernet card to a system and rebooting, the system administrator notices the card was not configured. How can the system administrator determine if there were errors during the configuration process for the card?()

  • A、Examine the bootlog with the command: alog -o -f /var/adm/ras/bootlog
  • B、Display the device attributes and errors with the command: lsdev -C -l ent0
  • C、Examine the AIX errlog for configuration method errors with the command: errpt -a -C ent0
  • D、Examine the ODM for configuration errors with the command: odmget -q "method_errors" ent0

正确答案:A

第10题:

Which system administration command you can use to update Id.so.cache after the installation of new shared libraries?()

  • A、 Idconfig
  • B、 Idd
  • C、 libpath
  • D、 newlibs

正确答案:A

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