單項(xiàng)選擇題Which of the following commands can be used to watch system errors as they are logged?()

A. smit errpt
B. smit errdemon
C. smit alog
D. smit syslogd


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2.單項(xiàng)選擇題A System Administrator needs to determine if the system has the latest version of perfmgr and if the filesets copied to the /tmp directory are the latest. Which of the following command sequences would be required to accomplish this?()

A. lslpp -l perfmgr.* ; cd /tmp ; installp -ld
B. smitty list_software ; oslevel -g
C. smitty list_software ; lslpp -f perfmgr*
D. cd /usr/sys/install.images ; ls -la ; cd /tmp ; ls -la

3.單項(xiàng)選擇題When trying to run topas on an AIX 4.3.x system, the system administrator gets the error message "ksh: topas:  not found."   Which of the following options is the most likely reason this occurred?()

A. The fileset bos.perf.tools is not loaded on this system.
B. The fileset perfagent.tools is not loaded on this system.
C. The command topas is only available in AIX version 5.x.
D. The path variable does not include /usr/samples/kernel/. Either add it to the .profile or cd to that location and run the command again.

4.單項(xiàng)選擇題When analyzing disk I/O performance, which of the following metrics and/or statistics should be included in the study?()

A. Disk size, stock availability, VHDCI
B. Disk size, distance, temperature, and compatibility
C. Disk fragmentation, MTBF, and maintenance
D. Disk configuration, throughput, transactions, queues, and latencies

5.單項(xiàng)選擇題Which of the following commands can be used to commit applied filesets?()

A. /usr/sbin/installp -C
B. /usr/sbin/inutoc -c
C. /usr/sbin/installp -c
D. /usr/sbin/lsresource -c

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When monitoring a system using vmstat with an interval, which of the following conclusions should be drawn about the metrics under page pi and page po?()

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In order to determine how efficiently an application is reading and writing data, which of the following utilities will report read and write sizes on disk I/O requests?()

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Which of the following commands will only provide a snapshot of average memory usage for a process?()

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To examine the Exhibit, press the Exhibit button. While a user is compiling a C program, "vmstat 120 10" is run to determine the cause of a performance problem.  Using the vmstat output as shown in the exhibit, which of the following conclusions is most appropriate to draw about the I/O bottleneck?()

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A system administrator would like to set a system to reboot after a crash.  What is the best way to do this?()

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Which of the following commands should be used to identify packet sequence problems?()

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The system administrator notices that IP packets are not getting forwarded. The system administrator wants to use an AIX machine as an internetwork router over TCP/IP networks. Which of the following commands will allow this change on the fly?()

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