Solid State Drives (SSDs) have been added to a POWER7 system, and the administrator would like to migrate filesystems with high I/O activity to the SSDs. What TWO options or commands will assist the…

svmon reports virtual memory usage and paging activity rather than file system I/O patterns, so it does not help identify high-I/O filesystems.

tprof is a CPU profiling tool that samples where processes spend execution time and does not report file system or disk I/O metrics.

filemon is an AIX performance monitoring tool that captures detailed I/O statistics at the file, logical volume, and physical volume level in real time. It identifies which specific files and filesystems generate the most I/O activity, making it directly suited for finding high-activity candidates to migrate to SSD storage.

Hot File Detection is a built-in AIX feature integrated with the JFS2 filesystem that automatically tracks files with high access frequency over time. It generates reports identifying the most heavily accessed files on a filesystem, giving administrators direct guidance on which data should be migrated to faster SSD storage to maximize I/O performance.

fileplace displays the physical disk block locations of a file's data on disk, showing placement rather than access frequency or I/O activity levels.