Which command series should be used to determine whether file paging or paging space paging is a problem when running a program from an idle system？（）

Which of the following performance tools will work with optimized code and also provides source statement profiling？（）

Which of the following is true about rmss？（）

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？（）

When setting up schedules and enforcing scheduling of different types of workloads， which of the following are critical performance issues？（）

Which of the following RAID levels provide the best performance for a system where there are mostly writes occurring？（）

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.  Given the vmstat output as shown in the exhibit， which of the following conclusions is most appropriate to draw about the machine？（）

If percentage of RAM occupied by file pages falls below minperm， page replacement algorithm steals pages from （）

In an iostat report， which of the following options best describes the value of % tm_act？（）

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？（）