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

Which of the following tools should be used to display the location of unused physical partitions on a disk drive？（）

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？（）

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？（）

Which of the following phrases is TRUE regarding monitoring disk I/O with iostat？（）

Which of the following metrics provided by the iostat report is used to initially determine if a disk is I/O bound？（）

Which of the following logical volume placement policies is likely to give the best performance in most cases， all other factors being equal？（）

Which of the following commands is run to adjust the number of free paging-space pages at which AIX begins killing processes？（）

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？（）

To examine the Exhibit， press the Exhibit button. Using the "ps -mo THREAD" output as shown in the exhibit， which of the following conclusions is most appropriate to draw？（）