A. filemon
B. istat
C. vmstat
D. iostat
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A. installp -D
B. installp -d
C. installp -C
D. installp -c
A. errpt -a
B. errpt -l
C. errdemon -l
D. syslogd -r
A. Network access and availability
B. Application access and availability
C. Escalation and conflict resolution
D. Headcounts and budgets
Using the schedtune output， memory is considered over-committed if：（）
A. more than one process is spinning.
B. more than 4 processes become active.
C. the system schedules more than 16 processes.
D. the pageouts divided by page steals is greater than 1/h.
A. bos.adt
B. bos.perf
C. Java.adt
D. perfagent.tools
最新試題
The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log， loglv00 and one filesystem， /mydatabase. There are no other logical volumes on this disk. Which of the following options would be the best solution？（）
A system administrator would like to set a system to reboot after a crash. What is the best way to do this？（）
Which of the following commands should be used to tune parameters of devices that are displayed with lsattr？（）
Which of the following is true about rmss？（）
Page replacements algorithm steals file pages only when percent of RAM occupied by filepages（）
When setting up schedules and enforcing scheduling of different types of workloads， which of the following are critical performance issues？（）
Which tool is based on the AIX trace facility？（）
In AIX 5L and later， the operating system supports the /proc filesystem. What would be the best description of the /proc filesystem？（）
A system administrator increases the mbuf pool allocation， then runs vmstat. It is noticed that the paging rate has not decreased. What is the most effective option to maintain the mbuf pool and decrease paging？（）
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？（）